{"id":12864,"date":"2021-11-19T06:54:28","date_gmt":"2021-11-19T06:54:28","guid":{"rendered":"https:\/\/duct.harsle.com\/?p=12864"},"modified":"2024-02-27T08:47:34","modified_gmt":"2024-02-27T08:47:34","slug":"how-to-produce-spiral-air-duct","status":"publish","type":"post","link":"https:\/\/duct.harsle.com\/ru\/how-to-produce-spiral-air-duct\/","title":{"rendered":"\u041a\u0430\u043a \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u044c \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Spiral Air Duct<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u043a\u0430\u043d\u0430\u043b\u044b \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u0431\u044b\u0442\u0443 \u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0435\u043e\u0442\u044a\u0435\u043c\u043b\u0435\u043c\u043e\u0439 \u0447\u0430\u0441\u0442\u044c\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u0438\u0442\u043e\u0447\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430. \u0415\u0433\u043e \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0434\u0435\u043b\u0438\u0442\u0441\u044f \u043d\u0430 \u043e\u0431\u0449\u0438\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u0430\u043d\u0430\u043b\u044b \u0438 \u043a\u0440\u0443\u0433\u043b\u044b\u0435 \u043a\u0430\u043d\u0430\u043b\u044b \u043f\u043e \u0432\u043d\u0435\u0448\u043d\u0435\u043c\u0443 \u0432\u0438\u0434\u0443. \u041a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u044c \u043d\u0430 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434 \u0441 \u0444\u043b\u0430\u043d\u0446\u0435\u043c \u0438\u0437 \u0443\u0433\u043b\u043e\u0432\u043e\u0433\u043e \u0436\u0435\u043b\u0435\u0437\u0430 \u0438 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434 \u0441 \u0444\u043b\u0430\u043d\u0446\u0435\u043c \u0438\u0437 \u043e\u0431\u044b\u043a\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0439 \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u044b. \u041a\u0440\u0443\u0433\u043b\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b \u0438\u043c\u0435\u044e\u0442 \u0435\u0449\u0435 \u043e\u0434\u043d\u0443 \u043e\u0441\u043e\u0431\u0443\u044e \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e, \u0442\u043e \u0435\u0441\u0442\u044c \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spiral ducts in the market are generally divided into three categories according to their materials: galvanized spiral ducts, stainless steel spiral ducts, and composite spiral ducts. Among them, the stainless steel air duct has the best quality and strong applicability, but the price is high. Spiral Air Duct<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most widely circulated spiral duct on the market is galvanized sheet. Galvanized spiral ducts are basically the characteristics of stainless steel spiral ducts, but the price is relatively only two-thirds or even lower than that of stainless steel ducts. Composite spiral air ducts are generally used in places where the external environment is relatively common and the requirements for air ducts are not too high. Spiral Air Duct<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-1024x768.jpg\" alt=\"Spiral Air Duct\" class=\"wd-lazy-fade wp-image-12863\" style=\"width:800px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-1024x768.jpg 1024w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-300x225.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-768x576.jpg 768w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-1536x1152.jpg 1536w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-16x12.jpg 16w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-1200x900.jpg 1200w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts-150x113.jpg 150w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-ducts.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Because the iron sheet is prone to chemical reactions in various environments, it can cause corrosion and rust. However, zinc hardly changes in dry air. In humid air, a dense basic zinc carbonate film will be formed on the zinc surface. The spiral duct is mainly plated with a layer of zinc on the duct iron sheet to protect the iron sheet. After the zinc coating is passivated, dyed, or coated with a light protectant, its protective and decorative properties can be significantly improved. Spiral Air Duct<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-features-of-spiral-duct\"><strong>\u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1. \u0413\u043b\u0430\u0434\u043a\u0438\u0439 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434, \u0431\u0435\u0437 \u0446\u0438\u043d\u043a\u043e\u0432\u044b\u0445 \u043e\u043f\u0443\u0445\u043e\u043b\u0435\u0439, \u0437\u0430\u0443\u0441\u0435\u043d\u0446\u0435\u0432 \u0438 \u0441\u0435\u0440\u0435\u0431\u0440\u0438\u0441\u0442\u043e-\u0431\u0435\u043b\u043e\u0433\u043e \u0446\u0432\u0435\u0442\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. Easy installation and few connection points. Spiral Air Duct<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. \u041d\u0438\u0437\u043a\u043e\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438 \u0438 \u043d\u0438\u0437\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0448\u0443\u043c\u0430 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. Both strength and rigidity are good. Spiral Air Duct<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. \u0422\u043e\u043b\u0449\u0438\u043d\u0430 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0432\u044b\u0431\u0440\u0430\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 5-107 \u043c\u043a\u043c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6. \u041e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0432\u043e\u0434\u043e\u0440\u043e\u0434\u043d\u043e\u0433\u043e \u043e\u0445\u0440\u0443\u043f\u0447\u0438\u0432\u0430\u043d\u0438\u044f \u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u043e\u0439 \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0447\u0442\u043e \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. It can replace part of the hot-dip galvanizing process. Spiral Air Duct<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8. \u0425\u043e\u0440\u043e\u0448\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c, \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435 \u0432 \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u043c \u0441\u043e\u043b\u044f\u043d\u043e\u043c \u0442\u0443\u043c\u0430\u043d\u0435 \u0434\u043e 240 \u0447\u0430\u0441\u043e\u0432.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9. \u041e\u043d \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u0435\u0442\u0441\u044f \u043c\u0435\u0442\u043e\u0434\u043e\u043c \u0433\u043e\u0440\u044f\u0447\u0435\u0433\u043e \u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0438\u043b\u044c\u043d\u044b\u0445 \u043a\u0438\u0441\u043b\u043e\u0442, \u0449\u0435\u043b\u043e\u0447\u043d\u044b\u0445 \u0442\u0443\u043c\u0430\u043d\u043e\u0432 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u043b\u044c\u043d\u044b\u0445 \u0430\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u044b\u0445 \u0441\u0440\u0435\u0434.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10. Various specifications of air ducts can be specially designed and customized according to customer requirements. Spiral Air Duct<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"552\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-usage.jpg\" alt=\"\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432\" class=\"wd-lazy-fade wp-image-12862\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-usage.jpg 800w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-usage-300x207.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-usage-768x530.jpg 768w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-usage-18x12.jpg 18w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-usage-150x104.jpg 150w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1. Good airtightness. Spiral Air Duct<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. \u0418 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c, \u0438 \u0436\u0435\u0441\u0442\u043a\u043e\u0441\u0442\u044c \u0445\u043e\u0440\u043e\u0448\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. \u0421\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438 \u043c\u0430\u043b\u043e, \u0448\u0443\u043c \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439, \u0430 \u043a\u0440\u0443\u0433\u043b\u0430\u044f \u0442\u0440\u0443\u0431\u0430 \u043b\u0443\u0447\u0448\u0435, \u0447\u0435\u043c \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u041f\u0440\u043e\u0441\u0442\u043e\u0442\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0442\u043e\u0447\u0435\u043a \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. High grade and beautiful appearance. Spiral Air Duct<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The installation of the spiral duct significantly reduces the connection points between the pipe and the pipe and minimizes the leakage of the pipe joints. The typical spiral duct length is 3~6m, while the typical rectangular duct length is only 1 ~1.5m; and only one pipe connection is needed to connect two spiral ducts, while the connection of traditional rectangular ducts often requires a completely independent double flange system. To sum up, the spiral duct has the following advantages. Spiral Air Duct<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-1024x768.jpg\" alt=\"\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432\" class=\"wd-lazy-fade wp-image-12856\" style=\"width:800px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-1024x768.jpg 1024w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-300x225.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-768x576.jpg 768w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-16x12.jpg 16w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-1200x900.jpg 1200w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct-150x113.jpg 150w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/work-shop-of-spiral-duct.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">1. \u0421\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0438\u0437\u0434\u0435\u043b\u0438\u0435\u043c. \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0444\u0438\u0442\u0438\u043d\u0433\u043e\u0432 \u0434\u043b\u044f \u043a\u0440\u0443\u0433\u043b\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 (\u0444\u0438\u0442\u0438\u043d\u0433\u043e\u0432 \u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439) \u0431\u044b\u043b\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0438 \u0441 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u043c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435\u043c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. \u041d\u0438\u0437\u043a\u0430\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438. \u0412\u0440\u0435\u043c\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u0440\u0443\u0433\u043b\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0432\u0441\u0435\u0433\u043e 1\/3 \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e\u0433\u043e \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. Usually only a small installation space is required. Without increasing any pressure drop, a round pipe with a diameter of 200mm in the same installation space can replace a rectangular pipe with a diameter of 250\u00d7150mm. Without adding additional installation space, several parallel circular pipes can replace flat rectangular pipes. Taking all factors into consideration, in most cases, the space occupied by a circular pipe is less than that of a rectangular pipe. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For the same pressure characteristics, the installation space of several circular pipes is often the same or less than that of a rectangular pipe. Many rectangular piping systems require a 4-bolt system for installation, thus adding 40 to 80 mm in all directions of the piping.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u0412\u0435\u0442\u0440\u043e\u0432\u043e\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043a\u0440\u0443\u0433\u043b\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430 \u043d\u0430\u043c\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u044c\u0448\u0435, \u0447\u0435\u043c \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. \u0422\u043e\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u0438\u043a\u0443\u0441\u0430. \u041f\u0440\u0435\u0441\u0441-\u0444\u043e\u0440\u043c\u044b, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0432 \u0438\u043c\u043f\u043e\u0440\u0442\u043d\u043e\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0438, \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0438\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439. \u0414\u0430\u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u0442\u0440\u0435\u0445-\u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0435\u0441\u0441-\u0444\u043e\u0440\u043c\u044b \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u043e\u0439, \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0447\u0435\u043c\u0443 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c \u043e\u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043b\u0438\u0441\u0442\u0430 \u043d\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0434\u043b\u0435\u0432\u0430\u0435\u0442 \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430, \u0438 \u0432 \u0442\u043e \u0436\u0435 \u0432\u0440\u0435\u043c\u044f \u0448\u0432\u044b \u0440\u043e\u0432\u043d\u044b\u0439 \u0438 \u043f\u043b\u043e\u0441\u043a\u0438\u0439, \u0443\u043a\u0443\u0441 \u043f\u043b\u043e\u0442\u043d\u044b\u0439, \u0441\u0438\u043b\u0430 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0441\u0438\u043b\u044c\u043d\u0430\u044f, \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u044c \u0445\u043e\u0440\u043e\u0448\u0430\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6. \u0413\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u0440\u0435\u0434\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u043f\u043b\u043e\u0442\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u044c\u0446\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. \u0418\u0437\u044b\u0441\u043a\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u0435\u0441\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0433\u043e\u0444\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u0431\u0440\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043d\u0430\u0438\u043b\u0443\u0447\u0448\u0443\u044e \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430, \u0447\u0442\u043e\u0431\u044b \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435. \u041f\u043e\u0441\u043b\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0433\u043e\u0444\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u0431\u0440\u0430 \u0442\u043e\u043b\u0449\u0438\u043d\u0430 \u0432\u0440\u0435\u0437\u043d\u043e\u0433\u043e \u0438 \u0437\u0430\u043c\u043a\u043e\u0432\u043e\u0433\u043e \u0448\u0432\u043e\u0432 \u0432 \u0447\u0435\u0442\u044b\u0440\u0435 \u0440\u0430\u0437\u0430 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0435\u0442 \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u0442\u0435\u043b\u0430 \u0442\u0440\u0443\u0431\u044b. \u0416\u0435\u0441\u0442\u043a\u043e\u0441\u0442\u044c \u0442\u0440\u0443\u0431\u044b \u043e\u0447\u0435\u043d\u044c \u0431\u043e\u043b\u044c\u0448\u0430\u044f, \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u0443\u044e\u0449\u0430\u044f \u0442\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c. \u041f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u0441\u0442\u0432\u043e, \u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043e\u0442 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0435\u0437 \u0440\u0430\u0437\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438, \u0442\u043e\u043b\u0449\u0438\u043d\u0430 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0430 \u043d\u0430 15%, \u0430 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0441\u043d\u0438\u0436\u0435\u043d\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8. \u041f\u0440\u0438 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0439 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0447\u0435\u043d\u0438\u044f \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430 \u0441 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435\u043c \u0434\u043b\u0438\u043d\u044b \u043a \u0448\u0438\u0440\u0438\u043d\u0435 1:3 \u043d\u0430 401\u0422\u04202\u0422 \u0431\u043e\u043b\u044c\u0448\u0435, \u0447\u0435\u043c \u0443 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0442\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b; \u0442\u0430\u043a\u0438\u043c \u0436\u0435 \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430 \u043a\u043e\u0440\u043e\u0442\u043a\u0430\u044f, \u043c\u043e\u0436\u043d\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0443\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9. \u041a\u0440\u0430\u0441\u0438\u0432\u0430\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u043a\u0430 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0430 \u0438 \u0441\u0438\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u043c\u0435\u0440\u043d\u044b\u0439 \u044d\u0444\u0444\u0435\u043a\u0442: \u043a\u043e\u0433\u0434\u0430 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434 \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043a\u0430\u043a \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u044b\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442, \u043b\u0443\u0447\u0448\u0438\u043c \u0432\u044b\u0431\u043e\u0440\u043e\u043c \u0431\u0443\u0434\u0435\u0442 \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0439 \u0438 \u044d\u043b\u0435\u0433\u0430\u043d\u0442\u043d\u044b\u0439 \u0444\u043e\u0440\u043c\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0444\u043b\u0430\u043d\u0446\u0435\u0432\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10. \u0424\u043e\u0440\u043c\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0440\u0430\u0441\u0442\u0440\u0443\u0431\u043d\u043e\u0433\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e-\u043a\u0440\u0443\u0433\u043b\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"668\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-1024x668.jpg\" alt=\"\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432\" class=\"wd-lazy-fade wp-image-12861\" style=\"width:800px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-1024x668.jpg 1024w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-300x196.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-768x501.jpg 768w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-1536x1002.jpg 1536w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-18x12.jpg 18w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-1200x783.jpg 1200w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making-150x98.jpg 150w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-making.jpg 1919w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0440\u0435\u0434\u0438 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0430 \u043d\u0430\u0448\u0438\u0445 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430 \u0441\u044b\u0433\u0440\u0430\u043b\u0430 \u0432 \u044d\u0442\u043e\u043c \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0440\u043e\u043b\u044c, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u043d\u0435\u0441\u043b\u0430 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u043f\u043e\u043c\u043e\u0449\u044c \u0432 \u043d\u0430\u0448\u0443 \u0436\u0438\u0437\u043d\u044c, \u043d\u043e \u044f \u0441\u0447\u0438\u0442\u0430\u044e, \u0447\u0442\u043e \u043c\u043d\u043e\u0433\u0438\u0435 \u043b\u044e\u0434\u0438 \u0434\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 \u043d\u0435 \u0437\u043d\u0430\u044e\u0442 \u043d\u0430\u0448\u0443 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0441\u043f\u0438\u0440\u0430\u043b\u044c. \u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432, \u0441\u0435\u0433\u043e\u0434\u043d\u044f, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043c\u043e\u0447\u044c \u0432\u0430\u043c \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u043d\u044f\u0442\u044c \u043d\u0430\u0448\u0443 \u043c\u0430\u0448\u0438\u043d\u0443 \u0434\u043b\u044f \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432, \u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044e \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u044b \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430\u0448\u0435\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u0434\u043b\u044f \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432, \u0447\u0442\u043e\u0431\u044b \u0432\u0441\u0435 \u043c\u043e\u0433\u043b\u0438 \u043f\u043e\u043d\u044f\u0442\u044c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b \u043e\u0431\u044b\u0447\u043d\u043e \u0434\u0435\u043b\u044f\u0442\u0441\u044f \u043d\u0430 \u0442\u0440\u0438 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u043d\u0430 \u0440\u044b\u043d\u043a\u0435: \u043e\u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b, \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 \u0438 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0435 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b. \u0414\u043b\u044f \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u044f \u0446\u0435\u043b\u0438 \u044d\u043d\u0435\u0440\u0433\u043e\u0441\u0431\u0435\u0440\u0435\u0436\u0435\u043d\u0438\u044f \u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u044f \u043f\u0440\u043e\u0432\u0435\u043b\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043c\u0435\u0440\u043e\u043f\u0440\u0438\u044f\u0442\u0438\u044f \u043f\u043e \u0442\u0435\u043c\u0435 \u044d\u043d\u0435\u0440\u0433\u043e\u0441\u0431\u0435\u0440\u0435\u0436\u0435\u043d\u0438\u044f \u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b. \u041f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043c\u0430\u0448\u0438\u043d\u044b \u0441\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430\u043c\u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0438\u043b\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043d\u043e\u0432\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432, \u0434\u0438\u0437\u0430\u0439\u043d \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430, \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0438 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043b\u0438\u043d\u0438\u0438, \u0438 \u0431\u044b\u043b\u0438 \u0441\u0434\u0435\u043b\u0430\u043d\u044b \u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u0438\u043d\u0432\u0435\u0441\u0442\u0438\u0446\u0438\u0438 \u0434\u043b\u044f \u043f\u0440\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f \u043c\u043e\u0434\u0435\u0440\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-forming.jpg\" alt=\"\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432\" class=\"wd-lazy-fade wp-image-12860\" style=\"width:800px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-forming.jpg 600w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-forming-300x225.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-forming-16x12.jpg 16w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/Spiral-duct-forming-150x113.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u0443, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b. <a href=\"https:\/\/duct.harsle.com\/ru\/product-category\/spiral-duct-forming-machine\/\">\u0421\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b<\/a>, also known as spiral slit thin-walled ducts, were used in the Western military industry in the early days, such as warships, ship emptying systems, etc., and later in civilian facilities such as trains, subways, and mines. The system can handle stainless steel, galvanized steel, aluminum, and copper plates, automatic coiling equipment, automatic installation of measuring equipment, the automatic digital system can produce a variety of different pipes. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many people are not familiar with spiral duct machines. At present, the spiral duct market is generally divided into three categories according to material: galvanized spiral duct, stainless steel spiral duct, and composite spiral duct. Among them, the stainless steel duct is of good quality and has strong applicability, but the price is high. At present, the spiral air duct widely circulated in the market uses galvanized sheets. Galvanized spiral duct is basically the characteristic of stainless steel spiral duct.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But the price is only two-thirds or lower than that of stainless steel ducts. According to the structure and environment of the place where the ventilation ducts need to be installed, the ventilation duct design is carried out to ensure the practicability of the ventilation ducts. Generally, the installation of ventilation ducts for air supply and exhaust systems and air conditioning systems must be carried out on the roof of the building, and the obstacles at the installation site have been cleared. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The spiral duct machine has a stable structure, not only because of its high strength in material but also because the material of this duct is very hard. In this way, driven by the material, the spiral duct machine has a structure that is not easily damaged by external forces and can be reliable and stable in use. When the structure is not prone to problems, the spiral duct can always operate reliably.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"600\" height=\"449\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-forming-machine.jpg\" alt=\"\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432\" class=\"wd-lazy-fade wp-image-12859\" style=\"width:800px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-forming-machine.jpg 600w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-forming-machine-300x225.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-forming-machine-16x12.jpg 16w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/spiral-duct-forming-machine-150x112.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The air duct is mainly used to connect the air circulation between the two places and play a role in ventilation. Spiral ducts are currently the most widely used on the market. The scope of application of spiral duct is very wide. Purification system return air duct, central air-conditioning ventilation duct, industrial air supply and exhaust ventilation duct, environmental protection system suction and exhaust duct, mine gas drainage pipe, mine rubber-coated air duct, etc. A spiral air duct is a thin-walled tube made of metal strips that is rolled into a spiral seam. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is round, non-welded, air-tight, and water-tight. It is mostly used for air supply and bulk material transportation, instead of traditional white iron pipes (that is, manual Bite seam iron pipe). It is a kind of windpipe, full mechanism, straight pipe without manual beating.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438: \u043f\u043e\u0434\u0430\u0447\u0430 \u0441\u0432\u0435\u0436\u0435\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u0438 \u0432\u044b\u0445\u043b\u043e\u043f\u043d\u044b\u0445 \u0433\u0430\u0437\u043e\u0432, \u043e\u0442\u0432\u043e\u0434 \u0432\u0440\u0435\u0434\u043d\u044b\u0445 \u0433\u0430\u0437\u043e\u0432 \u043d\u0430\u0440\u0443\u0436\u0443 \u0438 \u043f\u043e\u0434\u0430\u0447\u0430 \u043d\u0430\u0440\u0443\u0436\u043d\u043e\u0433\u043e \u0441\u0432\u0435\u0436\u0435\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u0432 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0435. \u0412\u043e\u043e\u0431\u0449\u0435 \u0433\u043e\u0432\u043e\u0440\u044f, \u043f\u043e\u0442\u043e\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0435\u043b\u0438\u043a, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0443\u044e \u0442\u0440\u0443\u0431\u0443 \u0441 \u043c\u0435\u043d\u044c\u0448\u0438\u043c \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0434\u043b\u044f \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0438 \u0437\u0430\u0442\u0440\u0430\u0442 \u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0440\u0430\u0441\u0445\u043e\u0434\u043e\u0432. <a href=\"https:\/\/airhand.com\/product\/spiral-pipe\/\" target=\"_blank\" rel=\"noopener\">\u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434<\/a> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0438\u043c. \u041e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0442\u0440\u0443\u0431\u044b \u0438\u0437 \u043e\u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0436\u0435\u043b\u0435\u0437\u0430, \u0430 \u0442\u0440\u0443\u0431\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u0430\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u044b\u0445 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0432\u043b\u0430\u0436\u043d\u044b\u0445 \u043c\u0435\u0441\u0442\u0430\u0445.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043a\u043e\u043d\u0434\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043e\u0437\u0434\u0443\u0445\u0430: \u0421\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434 \u043c\u043e\u0436\u043d\u043e \u043e\u043a\u043b\u0435\u0438\u0442\u044c \u0442\u0435\u043f\u043b\u043e\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u044b\u043c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u043c, \u0438 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u043a\u0440\u0430\u0441\u0438\u0432\u043e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043e\u0442\u0432\u043e\u0434\u0430 \u043c\u0430\u0441\u043b\u044f\u043d\u044b\u0445 \u043f\u0430\u0440\u043e\u0432: \u041d\u0430 \u043a\u0443\u0445\u043d\u044f\u0445 \u0440\u0435\u0441\u0442\u043e\u0440\u0430\u043d\u043e\u0432, \u0440\u0435\u0441\u0442\u043e\u0440\u0430\u043d\u043e\u0432 \u0438 \u0433\u043e\u0441\u0442\u0438\u043d\u0438\u0446 \u043e\u0431\u0440\u0430\u0437\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043c\u0430\u0441\u043b\u044f\u043d\u044b\u0445 \u043f\u0430\u0440\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u0434\u0430\u043b\u044f\u0442\u044c. \u0421\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434 \u0443\u0434\u043e\u0431\u0435\u043d, \u043f\u0440\u043e\u0447\u0435\u043d, \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0447\u0435\u043d \u0438 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u043d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u044b\u043b\u0435\u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f: \u0421\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u0430 \u0438 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u043f\u044b\u043b\u0435\u0443\u043b\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u0441\u044b\u043f\u0443\u0447\u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432: \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u043d\u0435\u0432\u043c\u043e\u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0430. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u043e\u043b\u0435\u0435 \u043c\u0435\u043b\u043a\u0438\u0435 \u0441\u044b\u043f\u0443\u0447\u0438\u0435 \u0447\u0430\u0441\u0442\u0438\u0446\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043c\u043e\u0433\u0443\u0442 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0443, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u043c\u0435\u0435\u0442 \u043d\u0438\u0437\u043a\u0443\u044e \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u0445\u043e\u0440\u043e\u0448\u0438\u0439 \u044d\u0444\u0444\u0435\u043a\u0442.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 \u0438 \u0438\u043c\u0435\u0435\u0442 \u0445\u043e\u0440\u043e\u0448\u0443\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c. \u041f\u0435\u0440\u0435\u0434 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e 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\u0441\u043c\u0430\u0437\u044b\u0432\u0430\u043d\u0438\u0435. \u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440 \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0435\u0442 \u043e \u043c\u0435\u0442\u043e\u0434\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u043c\u0430\u0448\u0438\u043d\u044b \u0441\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u043c \u0438 \u043c\u0435\u0440\u0430\u0445 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u043e\u0440\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0441\u043c\u0430\u0437\u043a\u0435!<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"638\" src=\"https:\/\/duct.harsle.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/How-to-make-spiral-duct.jpg\" alt=\"\u041c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432\" class=\"wd-lazy-fade wp-image-12857\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/How-to-make-spiral-duct.jpg 800w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/How-to-make-spiral-duct-300x239.jpg 300w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/How-to-make-spiral-duct-768x612.jpg 768w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/How-to-make-spiral-duct-15x12.jpg 15w, https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/How-to-make-spiral-duct-150x120.jpg 150w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u041c\u0435\u0440\u044b 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\u043b\u044e\u0434\u044f\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u043e\u043c \u0434\u043b\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b, \u0430 \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0437\u043a\u0430 \u0441\u0442\u0440\u043e\u0433\u043e \u0437\u0430\u043f\u0440\u0435\u0449\u0435\u043d\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412 \u043a\u043e\u043d\u0446\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043f\u043e\u0434\u0430\u0447\u0430 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u0434\u043e\u043b\u0436\u043d\u0430 \u0431\u044b\u0442\u044c \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0430, \u0430 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\u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1. \u041c\u0430\u043d\u043e\u043c\u0435\u0442\u0440 \u043c\u0430\u0448\u0438\u043d\u044b \u0441\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u043a\u0430\u0436\u0434\u044b\u0435 \u0448\u0435\u0441\u0442\u044c \u043c\u0435\u0441\u044f\u0446\u0435\u0432.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. \u041f\u0440\u0438 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0438 500 \u0442\u043e\u043d\u043d \u043e\u0431\u0435\u0449\u0430\u043d\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439 \u043c\u0435\u0441\u0442\u043d\u0430\u044f \u0432\u044b\u0441\u043e\u0442\u0430 \u0441\u043c\u0430\u0437\u044b\u0432\u0430\u043d\u0438\u044f \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 40 \u043c\u043c. \u0427\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u0430\u044f \u043c\u0435\u0441\u0442\u043d\u0430\u044f \u0441\u043c\u0430\u0437\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u043b\u0435\u0433\u043a\u043e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043a\u043e\u043b\u043e\u043d\u043d\u044b \u0438\u043b\u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u043d\u0435\u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u044f\u0432\u043b\u0435\u043d\u0438\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. \u041a\u043e\u0433\u0434\u0430 \u043c\u0430\u0448\u0438\u043d\u0430 \u0441\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u043c \u043f\u0440\u043e\u0441\u0442\u0430\u0438\u0432\u0430\u0435\u0442 \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 \u0434\u043e\u043b\u0436\u0435\u043d \u043f\u0440\u043e\u0442\u0435\u0440\u0435\u0442\u044c \u0435\u0435 \u0438 \u043d\u0430\u043d\u0435\u0441\u0442\u0438 \u0430\u043d\u0442\u0438\u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u043e\u0435 \u043c\u0430\u0441\u043b\u043e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u041c\u0430\u0441\u043b\u043e \u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u044c \u0432 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u043c \u043a\u0430\u043d\u0430\u043b\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u0441\u0442\u0440\u043e\u0433\u043e \u043e\u0442\u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432\u0430\u043d\u044b \u043f\u0435\u0440\u0435\u0434 \u0432\u043f\u0440\u044b\u0441\u043a\u043e\u043c \u0432 \u0442\u043e\u043f\u043b\u0438\u0432\u043d\u044b\u0439 \u0431\u0430\u043a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. \u0420\u0430\u0431\u043e\u0447\u0438\u043c \u043c\u0430\u0441\u043b\u043e\u043c \u043c\u0430\u0448\u0438\u043d\u044b \u0441\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0438\u0437\u043d\u043e\u0441\u043e\u0441\u0442\u043e\u0439\u043a\u043e\u0435 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043c\u0430\u0441\u043b\u043e \u2116 46, \u0430 \u0440\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043c\u0430\u0441\u043b\u0430 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 15-60 \u0433\u0440\u0430\u0434\u0443\u0441\u043e\u0432 \u0426\u0435\u043b\u044c\u0441\u0438\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6. \u0412 \u043f\u043e\u043b\u0437\u0443\u043d\u043e\u043a \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0447\u0430\u0441\u0442\u043e \u0432\u043f\u0440\u044b\u0441\u043a\u0438\u0432\u0430\u0442\u044c \u0441\u043c\u0430\u0437\u043e\u0447\u043d\u043e\u0435 \u043c\u0430\u0441\u043b\u043e, \u043d\u0430\u0440\u0443\u0436\u043d\u0430\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u043b\u043e\u043d\u043d\u044b \u0434\u043e\u043b\u0436\u043d\u0430 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c\u0441\u044f \u0432 \u0447\u0438\u0441\u0442\u043e\u0442\u0435, \u0430 \u043c\u0430\u0448\u0438\u043d\u0430 \u0441\u043e \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u043c \u043a\u0430\u043d\u0430\u043b\u043e\u043c \u0434\u043e\u043b\u0436\u043d\u0430 \u0431\u044b\u0442\u044c \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0430 \u043c\u0430\u0441\u043b\u043e\u043c \u043f\u0435\u0440\u0435\u0434 \u043a\u0430\u0436\u0434\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0435\u0439.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. \u0417\u0430\u043c\u0435\u043d\u0430 \u043c\u0430\u0441\u043b\u0430 \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043e\u0434\u0438\u043d \u0440\u0430\u0437 \u0432 \u0433\u043e\u0434, \u0430 \u0441\u0440\u043e\u043a \u0437\u0430\u043c\u0435\u043d\u044b \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0442\u044c \u0442\u0440\u0435\u0445 \u043c\u0435\u0441\u044f\u0446\u0435\u0432.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u044b\u0431\u043e\u0440 \u0432\u044b\u0441\u043e\u043a\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432, \u0440\u0430\u0437\u0443\u043c\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u043e\u0432 \u0438 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043a \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u043c\u0443 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044e \u043c\u043e\u0433\u0443\u0442 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0441\u043f\u0438\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u0432\u043e\u0434\u044b \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A spiral air duct is a type of ductwork used in HVAC systems to distribute air throughout a building. It consists of a continuous spiral of metal, typically galvanized steel or aluminum, that forms a cylindrical tube. Spiral ductwork is widely used in both residential and commercial buildings due to its efficiency, durability, and ease of installation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here are some key features and advantages of spiral air ducts:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Efficiency: Spiral ductwork is designed to minimize air resistance, which helps to improve the efficiency of HVAC systems by reducing pressure drop and energy consumption.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durability: The use of high-quality materials such as galvanized steel or aluminum ensures that spiral ducts are durable and resistant to corrosion, extending their lifespan and reducing maintenance requirements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Air Quality: Spiral ductwork is easy to clean and maintain, helping to ensure good indoor air quality by minimizing the buildup of dust, dirt, and other contaminants.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flexibility: Spiral ducts can be easily customized to fit the specific layout and requirements of a building, making them suitable for a wide range of HVAC applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aesthetics: The sleek and uniform appearance of spiral ductwork can enhance the visual appeal of a building&#8217;s interior spaces, especially when left exposed in architectural designs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quiet Operation: Spiral ducts are designed to minimize air turbulence and noise, resulting in quieter operation compared to some other types of ductwork.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quick Installation: Spiral ductwork is relatively lightweight and easy to handle, allowing for faster installation compared to traditional rectangular ducts. This can help to reduce labor costs and shorten project timelines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Overall, spiral air ducts offer an efficient, durable, and aesthetically pleasing solution for HVAC ductwork, making them a popular choice for both new construction and retrofit projects.<\/p>","protected":false},"excerpt":{"rendered":"<p>Spiral Air Duct Ventilation ducts are widely used in common living measures and are an indispensable part of the fresh<\/p>","protected":false},"author":1,"featured_media":12858,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[123],"tags":[614,613,178,179,201],"class_list":["post-12864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-duct-machine","tag-circular-duct","tag-ducts","tag-spiral-duct","tag-spiral-duct-machine","tag-ventilation-duct"],"jetpack_featured_media_url":"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/round-ducts.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/posts\/12864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/comments?post=12864"}],"version-history":[{"count":0,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/posts\/12864\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/media\/12858"}],"wp:attachment":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/media?parent=12864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/categories?post=12864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/tags?post=12864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}