{"id":12735,"date":"2021-10-26T07:16:11","date_gmt":"2021-10-26T07:16:11","guid":{"rendered":"https:\/\/duct.harsle.com\/?p=12735"},"modified":"2024-02-27T08:49:50","modified_gmt":"2024-02-27T08:49:50","slug":"how-to-make-the-air-duct-corner","status":"publish","type":"post","link":"https:\/\/duct.harsle.com\/vi\/how-to-make-the-air-duct-corner\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o g\u00f3c tho\u00e1t kh\u00ed"},"content":{"rendered":"

G\u00f3c \u1ed1ng gi\u00f3<\/h2>\n\n\n\n

Khi n\u00f3i \u0111\u1ebfn m\u00e3 g\u00f3c \u1ed1ng gi\u00f3, ch\u00fang ta c\u1ea7n n\u00f3i v\u1ec1 c\u00e1ch ch\u00fang \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t, vai tr\u00f2 c\u1ee7a ch\u00fang trong ng\u00e0nh \u1ed1ng gi\u00f3 v\u00e0 m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb n\u00e0o l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t m\u00e3 g\u00f3c \u1ed1ng gi\u00f3 trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. Th\u01b0\u1eddng th\u00ec c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 \u00e9p b\u1eb1ng khu\u00f4n v\u00e0 \u0111\u00e2y c\u0169ng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. Tr\u01b0\u1edbc \u0111\u00f3, ch\u00fang ta h\u00e3y n\u00f3i v\u1ec1 m\u00e1y \u00e9p v\u00e0 ph\u00e2n lo\u1ea1i c\u1ee7a n\u00f3, v.v. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

\u0110\u1ee5c l\u00e0 m\u00e1y \u00e9p. Trong s\u1ea3n xu\u1ea5t qu\u1ed1c gia, c\u00f4ng ngh\u1ec7 d\u1eadp ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i do \u01b0u \u0111i\u1ec3m ti\u1ebft ki\u1ec7m v\u1eadt li\u1ec7u v\u00e0 n\u0103ng l\u01b0\u1ee3ng, hi\u1ec7u qu\u1ea3 cao, y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt th\u1ea5p \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch gia c\u00f4ng th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng khu\u00f4n kh\u00e1c nhau. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

S\u1ea3n xu\u1ea5t d\u1eadp ch\u1ee7 y\u1ebfu d\u00e0nh cho kim lo\u1ea1i t\u1ea5m. Th\u00f4ng qua khu\u00f4n, n\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ed9t d\u1eadp, \u0111\u1ed9t l\u1ed7, t\u1ea1o h\u00ecnh, v\u1ebd, ho\u00e0n thi\u1ec7n, \u0111\u1ed9t l\u1ed7, t\u1ea1o h\u00ecnh, t\u00e1n \u0111inh v\u00e0 \u0111\u00f9n, v.v., \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng \u1ed5 c\u1eafm c\u00f4ng t\u1eafc, c\u1ed1c, t\u1ee7, \u0111\u0129a, h\u1ed9p m\u00e1y t\u00ednh v\u00e0 th\u1eadm ch\u00ed c\u1ea3 m\u00e1y bay t\u00ean l\u1eeda. C\u00f3 r\u1ea5t nhi\u1ec1u b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch \u0111\u1ed9t l\u1ed7 qua khu\u00f4n. G\u00f3c \u1ed1ng d\u1eabn kh\u00ed<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

nguy\u00ean t\u1eafc l\u00e0m vi\u1ec7c<\/h2>\n\n\n\n

Nguy\u00ean l\u00fd thi\u1ebft k\u1ebf c\u1ee7a m\u00e1y \u0111\u1ed9t d\u1eadp l\u00e0 chuy\u1ec3n \u0111\u1ed5i chuy\u1ec3n \u0111\u1ed9ng tr\u00f2n th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng. \u0110\u1ed9ng c\u01a1 ch\u00ednh t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng b\u00e1nh \u0111\u00e0. B\u1ed9 ly h\u1ee3p d\u1eabn \u0111\u1ed9ng b\u00e1nh r\u0103ng, tr\u1ee5c khu\u1ef7u (ho\u1eb7c b\u00e1nh r\u0103ng l\u1ec7ch t\u00e2m), thanh truy\u1ec1n, v.v., \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng c\u1ee7a thanh tr\u01b0\u1ee3t. Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thanh truy\u1ec1n l\u00e0 chuy\u1ec3n \u0111\u1ed9ng tr\u00f2n. G\u00f3c \u1ed1ng d\u1eabn kh\u00ed<\/p>\n\n\n\n

Gi\u1eefa thanh truy\u1ec1n v\u00e0 kh\u1ed1i tr\u01b0\u1ee3t, c\u1ea7n c\u00f3 \u0111i\u1ec3m chuy\u1ec3n ti\u1ebfp cho chuy\u1ec3n \u0111\u1ed9ng tr\u00f2n v\u00e0 chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng. C\u00f3 kho\u1ea3ng hai c\u01a1 ch\u1ebf trong thi\u1ebft k\u1ebf c\u1ee7a n\u00f3, m\u1ed9t l\u00e0 lo\u1ea1i bi, lo\u1ea1i c\u00f2n l\u1ea1i l\u00e0 lo\u1ea1i ch\u1ed1t (lo\u1ea1i h\u00ecnh tr\u1ee5), th\u00f4ng qua \u0111\u00f3 chuy\u1ec3n \u0111\u1ed9ng tr\u00f2n \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng c\u1ee7a thanh tr\u01b0\u1ee3t. \u0110\u1ee5c \u00e9p v\u1eadt li\u1ec7u \u0111\u1ec3 bi\u1ebfn d\u1ea1ng d\u1ebbo \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft. Do \u0111\u00f3, n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t b\u1ed9 khu\u00f4n (khu\u00f4n tr\u00ean v\u00e0 khu\u00f4n d\u01b0\u1edbi), v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf gi\u1eefa v\u00e0 m\u00e1y t\u1ea1o \u00e1p l\u1ef1c \u0111\u1ec3 bi\u1ebfn d\u1ea1ng n\u00f3, L\u1ef1c ph\u1ea3n \u1ee9ng do l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean v\u1eadt li\u1ec7u trong qu\u00e1 tr\u00ecnh gia c\u00f4ng \u0111\u01b0\u1ee3c th\u00e2n m\u00e1y \u0111\u1ee5c h\u1ea5p th\u1ee5. G\u00f3c \u1ed1ng d\u1eabn kh\u00ed<\/p>\n\n\n\n

C\u00f4ng d\u1ee5ng v\u00e0 t\u00ednh n\u0103ng<\/h2>\n\n\n\n

\u0110\u1ed9t d\u1eadp<\/a> m\u00e1y \u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong d\u1eadp v\u00e0 t\u1ea1o h\u00ecnh \u0111i\u1ec7n t\u1eed, th\u00f4ng tin li\u00ean l\u1ea1c, m\u00e1y t\u00ednh, \u0111\u1ed3 gia d\u1ee5ng, \u0111\u1ed3 n\u1ed9i th\u1ea5t, xe c\u1ed9, ph\u1ee5 t\u00f9ng ph\u1ea7n c\u1ee9ng (\u00f4 t\u00f4, xe m\u00e1y, xe \u0111\u1ea1p).<\/p>\n\n\n\n

Khung c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng t\u1ea5m th\u00e9p v\u00e0 sau khi x\u1eed l\u00fd nhi\u1ec7t, lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t b\u00ean trong c\u1ee7a th\u00e2n m\u00e1y bay technetium \u0111\u1ec3 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng. C\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u c\u00f3 t\u1ea3i tr\u1ecdng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u00e2n b\u1eb1ng. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c cao \u1ed5n \u0111\u1ecbnh, c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a thi\u1ebft b\u1ecb nh\u01b0 tr\u1ee5c khu\u1ef7u, b\u00e1nh r\u0103ng, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u00f4i luy\u1ec7n v\u00e0 x\u1eed l\u00fd nhi\u1ec7t, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao trong qu\u00e1 tr\u00ecnh m\u00e0i. Hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i \u1ed5n \u0111\u1ecbnh, \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh cao. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh \u0111\u00e1ng tin c\u1eady v\u00e0 an to\u00e0n, l\u00fd do v\u1eadn h\u00e0nh thu\u1eadn ti\u1ec7n v\u00e0 \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c l\u00e0 do kh\u00e1c v\u1edbi phanh truy\u1ec1n th\u1ed1ng, thi\u1ebft b\u1ecb k\u1ebft h\u1ee3p ly h\u1ee3p \/ phanh c\u00f3 \u0111\u1ed9 nh\u1ea1y cao, c\u1ed9ng v\u1edbi van \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eeb k\u00e9p v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb cao c\u1ea5p qu\u1ed1c t\u1ebf thi\u1ebft b\u1ecb. \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 cao v\u00e0 d\u1eebng c\u1ee7a c\u00fa tr\u01b0\u1ee3t tr\u01b0\u1ee3t.<\/p>\n\n\n\n

T\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ea3n xu\u1ea5t, m\u00e1y \u0111\u1ed9t d\u1eadp c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb c\u1ea5p li\u1ec7u t\u1ef1 \u0111\u1ed9ng t\u01b0\u01a1ng \u1ee9ng, c\u00f3 ch\u1ee9c n\u0103ng ph\u00e1t hi\u1ec7n l\u1ed7i c\u1ea5p li\u1ec7u, c\u1eaft tr\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb c\u1eaft tr\u01b0\u1edbc, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ho\u00e0n to\u00e0n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng v\u1edbi chi ph\u00ed th\u1ea5p v\u00e0 hi\u1ec7u qu\u1ea3 cao. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

C\u01a1 ch\u1ebf \u0111i\u1ec1u ch\u1ec9nh thanh tr\u01b0\u1ee3t, \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c chia th\u00e0nh \u0111i\u1ec1u ch\u1ec9nh th\u1ee7 c\u00f4ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n, thu\u1eadn ti\u1ec7n, \u0111\u00e1ng tin c\u1eady, an to\u00e0n v\u00e0 nhanh ch\u00f3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 0,1mm. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

Ph\u00e2n lo\u1ea1i c\u00fa \u0111\u1ea5m<\/h2>\n\n\n\n

Theo c\u00e1c ph\u00e2n lo\u1ea1i kh\u00e1c nhau c\u1ee7a l\u1ef1c d\u1eabn \u0111\u1ed9ng, l\u1ef1c d\u1eabn \u0111\u1ed9ng c\u1ee7a thanh tr\u01b0\u1ee3t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i: c\u01a1 h\u1ecdc, th\u1ee7y l\u1ef1c v\u00e0 kh\u00ed n\u00e9n. Do \u0111\u00f3, m\u00e1y \u0111\u1ed9t \u0111\u01b0\u1ee3c chia th\u00e0nh \u0111\u1ed9t c\u01a1 h\u1ecdc, \u0111\u1ed9t th\u1ee7y l\u1ef1c v\u00e0 \u0111\u1ed9t kh\u00ed n\u00e9n theo l\u1ef1c d\u1eabn \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi d\u1eadp t\u1ea5m kim lo\u1ea1i th\u00f4ng th\u01b0\u1eddng, h\u1ea7u h\u1ebft \u0111\u1ec1u s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ed9t c\u01a1 h\u1ecdc. T\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, m\u00e1y \u00e9p th\u1ee7y l\u1ef1c bao g\u1ed3m m\u00e1y \u00e9p th\u1ee7y l\u1ef1c v\u00e0 m\u00e1y \u00e9p th\u1ee7y l\u1ef1c. Ph\u1ea7n l\u1edbn m\u00e1y \u00e9p th\u1ee7y l\u1ef1c l\u00e0 m\u00e1y \u00e9p th\u1ee7y l\u1ef1c, trong khi m\u00e1y \u00e9p th\u1ee7y l\u1ef1c ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u00e1y m\u00f3c kh\u1ed5ng l\u1ed3 ho\u1eb7c m\u00e1y m\u00f3c \u0111\u1eb7c bi\u1ec7t. M\u00e1y \u00e9p \u0111\u1ed9t kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng b\u1eb1ng kh\u00ed do m\u00e1y b\u01a1m kh\u00ed t\u1ea1o ra, nhanh h\u01a1n nhi\u1ec1u so v\u1edbi hai m\u00e1y \u00e9p \u0111\u1ed9t kh\u00e1c v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t c\u1ea5p li\u1ec7u t\u1ef1 \u0111\u1ed9ng. G\u00f3c \u1ed1ng d\u1eabn kh\u00ed<\/p>\n\n\n\n

C\u00f3 c\u00e1c thao t\u00e1c nh\u1ea5n m\u1ed9t l\u1ea7n, hai l\u1ea7n v\u00e0 ba l\u1ea7n t\u00f9y theo chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thanh tr\u01b0\u1ee3t. M\u00e1y \u00e9p h\u00e0nh \u0111\u1ed9ng \u0111\u01a1n v\u1edbi m\u1ed9t thanh tr\u01b0\u1ee3t l\u00e0 m\u00e1y duy nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t hi\u1ec7n nay. M\u00e1y \u00e9p t\u00e1c \u0111\u1ed9ng k\u00e9p v\u00e0 ba t\u00e1c \u0111\u1ed9ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c m\u1edf r\u1ed9ng th\u00e2n \u00f4 t\u00f4 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn gia c\u00f4ng quy m\u00f4 l\u1edbn. S\u1ed1 l\u01b0\u1ee3ng x\u1eed l\u00fd r\u1ea5t \u00edt.<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n lo\u1ea1i l\u1edbn nh\u1ea5t \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u01a1 ch\u1ebf truy\u1ec1n \u0111\u1ed9ng thanh tr\u01b0\u1ee3t v\u00e0 c\u00e1c v\u00ed d\u1ee5 sau \u0111\u00e2y \u0111\u01b0\u1ee3c \u0111\u01b0a ra t\u1eebng c\u00e1i m\u1ed9t. G\u00f3c \u1ed1ng gi\u00f3<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

1. C\u00fa \u0111\u1ea5m tr\u1ee5c khu\u1ef7u<\/p>\n\n\n\n

M\u00e1y \u00e9p s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u tr\u1ee5c khu\u1ef7u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y \u00e9p tr\u1ee5c khu\u1ef7u, m\u00e1y \u00e9p tr\u1ee5c khu\u1ef7u, ph\u1ea7n l\u1edbn m\u00e1y \u00e9p c\u01a1 kh\u00ed<\/p>\n\n\n\n

S\u1eed d\u1ee5ng t\u1ed5 ch\u1ee9c n\u00e0y. L\u00fd do s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u tr\u1ee5c khu\u1ef7u nhi\u1ec1u nh\u1ea5t l\u00e0 n\u00f3 d\u1ec5 ch\u1ebf t\u1ea1o, c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1ecb tr\u00ed \u0111\u1ea7u d\u01b0\u1edbi c\u1ee7a h\u00e0nh tr\u00ecnh v\u00e0 \u0111\u01b0\u1eddng cong di \u0111\u1ed9ng c\u1ee7a con tr\u01b0\u1ee3t v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 thi\u1ebft th\u1ef1c cho c\u00e1c qu\u00e1 tr\u00ecnh x\u1eed l\u00fd kh\u00e1c nhau. Do \u0111\u00f3, lo\u1ea1i d\u1eadp n\u00e0y l\u00e0 thi\u1ebft th\u1ef1c cho \u0111\u1ed9t d\u1eadp, u\u1ed1n cong, k\u00e9o d\u00e0i, r\u00e8n n\u00f3ng, r\u00e8n \u1ea5m, r\u00e8n ngu\u1ed9i v\u00e0 h\u1ea7u h\u1ebft c\u00e1c quy tr\u00ecnh \u0111\u1ed9t d\u1eadp kh\u00e1c.<\/p>\n\n\n\n

2. Kh\u00f4ng c\u00f3 c\u00fa \u0111\u1ea5m tr\u1ee5c khu\u1ef7u<\/p>\n\n\n\n

C\u00fa \u0111\u1ea5m ki\u1ec3u kh\u00f4ng tr\u1ee5c khu\u1ef7u c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00fa \u0111\u1ea5m ki\u1ec3u b\u00e1nh r\u0103ng l\u1ec7ch t\u00e2m, c\u00fa \u0111\u1ea5m ki\u1ec3u b\u00e1nh r\u0103ng l\u1ec7ch t\u00e2m. Ch\u1ee9c n\u0103ng c\u1ee7a qu\u1ea3 \u0111\u1ea5m tr\u1ee5c khu\u1ef7u v\u00e0 qu\u1ea3 \u0111\u1ea5m b\u00e1nh r\u0103ng l\u1ec7ch t\u00e2m \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong B\u1ea3ng 2. Qu\u1ea3 \u0111\u1ea5m b\u00e1nh r\u0103ng l\u1ec7ch t\u00e2m t\u1ed1t h\u01a1n tr\u1ee5c khu\u1ef7u v\u1ec1 \u0111\u1ed9 c\u1ee9ng tr\u1ee5c, b\u00f4i tr\u01a1n, h\u00ecnh th\u1ee9c v\u00e0 b\u1ea3o d\u01b0\u1ee1ng. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 gi\u00e1 cao h\u01a1n. Khi h\u00e0nh tr\u00ecnh d\u00e0i, c\u00fa \u0111\u1ea5m b\u00e1nh r\u0103ng l\u1ec7ch t\u00e2m c\u00f3 l\u1ee3i h\u01a1n, v\u00e0 khi h\u00e0nh tr\u00ecnh c\u1ee7a m\u00e1y \u0111\u1ed9t l\u1ed7 \u0111\u1eb7c bi\u1ec7t ng\u1eafn, c\u00fa \u0111\u1ea5m tr\u1ee5c khu\u1ef7u s\u1ebd t\u1ed1t h\u01a1n. Do \u0111\u00f3, m\u00e1y nh\u1ecf v\u00e0 m\u00e1y \u0111\u1ed9t l\u1ed7 t\u1ed1c \u0111\u1ed9 cao c\u0169ng l\u00e0 l\u0129nh v\u1ef1c \u0111\u1ed9t l\u1ed7 tr\u1ee5c khu\u1ef7u.<\/p>\n\n\n\n

3. Chuy\u1ec3n \u0111\u1ed5i c\u00fa \u0111\u1ea5m<\/p>\n\n\n\n

Nh\u1eefng ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf chuy\u1ec3n \u0111\u1ed5i tr\u00ean \u1ed5 tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00fa \u0111\u1ea5m chuy\u1ec3n \u0111\u1ed5i. C\u00fa \u0111\u1ea5m n\u00e0y c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng cong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con tr\u01b0\u1ee3t duy nh\u1ea5t khi\u1ebfn t\u1ed1c \u0111\u1ed9 c\u1ee7a con tr\u01b0\u1ee3t g\u1ea7n \u0111i\u1ec3m ch\u1ebft d\u01b0\u1edbi tr\u1edf n\u00ean c\u1ef1c k\u1ef3 ch\u1eadm (\u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00fa \u0111\u1ea5m tr\u1ee5c khu\u1ef7u). H\u01a1n n\u1eefa, v\u1ecb tr\u00ed c\u1ee7a \u0111i\u1ec3m ch\u1ebft d\u01b0\u1edbi c\u1ee7a h\u00e0nh tr\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c. Do \u0111\u00f3, lo\u1ea1i \u0111\u1ed9t n\u00e0y ph\u00f9 h\u1ee3p cho gia c\u00f4ng n\u00e9n nh\u01b0 d\u1eadp n\u1ed5i v\u00e0 ho\u00e0n thi\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong r\u00e8n ngu\u1ed9i ng\u00e0y nay.<\/p>\n\n\n\n

4. C\u00fa \u0111\u1ea5m ma s\u00e1t<\/p>\n\n\n\n

M\u1ed9t c\u00fa \u0111\u1ea5m s\u1eed d\u1ee5ng truy\u1ec1n ma s\u00e1t v\u00e0 c\u01a1 c\u1ea5u tr\u1ee5c v\u00edt tr\u00ean \u1ed5 \u0111\u0129a \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00fa \u0111\u1ea5m ma s\u00e1t. Lo\u1ea1i c\u00fa \u0111\u1ea5m n\u00e0y ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng r\u00e8n v\u00e0 nghi\u1ec1n. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 u\u1ed1n, t\u1ea1o h\u00ecnh, k\u00e9o d\u00e0i, v.v. N\u00f3 c\u00f3 c\u00e1c ch\u1ee9c n\u0103ng linh ho\u1ea1t. V\u00ec gi\u00e1 r\u1ebb n\u00ean n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u01b0\u1edbc chi\u1ebfn tranh. Do kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed \u0111\u1ea7u d\u01b0\u1edbi c\u1ee7a h\u00e0nh tr\u00ecnh, \u0111\u1ed9 ch\u00ednh x\u00e1c x\u1eed l\u00fd k\u00e9m, t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t ch\u1eadm, qu\u00e1 t\u1ea3i khi thao t\u00e1c \u0111i\u1ec1u khi\u1ec3n sai v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 l\u00e0nh ngh\u1ec1, nh\u1eefng thi\u1ebfu s\u00f3t n\u00e0y \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf.<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

5. C\u00fa \u0111\u1ea5m xo\u1eafn \u1ed1c<\/p>\n\n\n\n

Nh\u1eefng ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u tr\u1ee5c v\u00edt tr\u00ean c\u01a1 c\u1ea5u d\u1eabn \u0111\u1ed9ng con tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9t v\u00edt (ho\u1eb7c \u0111\u1ed9t v\u00edt).<\/p>\n\n\n\n

6. C\u00fa \u0111\u1ea5m gi\u00e1 \u0111\u1ee1<\/p>\n\n\n\n

Vi\u1ec7c s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u thanh r\u0103ng v\u00e0 b\u00e1nh r\u0103ng tr\u00ean c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng con tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00fa \u0111\u1ea5m thanh r\u0103ng. C\u00fa \u0111\u1ea5m xo\u1eafn \u1ed1c v\u00e0 c\u00fa \u0111\u1ea5m gi\u00e1 \u0111\u1ee1 c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m g\u1ea7n gi\u1ed1ng nhau, v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ch\u00fang g\u1ea7n gi\u1ed1ng v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00fa \u0111\u1ea5m th\u1ee7y l\u1ef1c. Tr\u01b0\u1edbc \u0111\u00e2y, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u00e9p th\u00e0nh \u1ed1ng l\u00f3t, m\u1ea3nh v\u1ee5n v\u00e0 c\u00e1c v\u1eadt d\u1ee5ng kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00e9p \u0111\u00f9n, chi\u1ebft xu\u1ea5t d\u1ea7u, b\u00f3 v\u00e0 \u00e9p v\u1ecf \u0111\u1ea1n (x\u1eed l\u00fd \u00e9p ph\u00f2ng n\u00f3ng), nh\u01b0ng hi\u1ec7n nay n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng m\u00e1y \u00e9p th\u1ee7y l\u1ef1c, tr\u1eeb khi c\u1ef1c k\u1ef3 \u0111\u1eb7c bi\u1ec7t Kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u00ean ngo\u00e0i c\u00e1c tr\u01b0\u1eddng h\u1ee3p.<\/p>\n\n\n\n

7. C\u00fa \u0111\u1ea5m thanh n\u1ed1i<\/p>\n\n\n\n

\u0110\u1ee5c s\u1eed d\u1ee5ng nhi\u1ec1u c\u01a1 c\u1ea5u li\u00ean k\u1ebft tr\u00ean c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng thanh tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ee5c li\u00ean k\u1ebft. M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u li\u00ean k\u1ebft l\u00e0 \u0111\u1ec3 gi\u1eef t\u1ed1c \u0111\u1ed9 k\u00e9o trong gi\u1edbi h\u1ea1n trong khi gi\u1ea3m chu k\u1ef3 gia c\u00f4ng trong qu\u00e1 tr\u00ecnh k\u00e9o v\u00e0 s\u1eed d\u1ee5ng vi\u1ec7c gi\u1ea3m t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i c\u1ee7a qu\u00e1 tr\u00ecnh k\u00e9o \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh ti\u1ebfp c\u1eadn v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb \u0111i\u1ec3m ch\u1ebft tr\u00ean c\u00f9ng \u0111\u1ebfn \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u gia c\u00f4ng. <\/p>\n\n\n\n

T\u1ed1c \u0111\u1ed9 c\u1ee7a h\u00e0nh tr\u00ecnh tr\u1edf v\u1ec1 t\u1eeb \u0111i\u1ec3m ch\u1ebft d\u01b0\u1edbi l\u00ean \u0111i\u1ec3m ch\u1ebft tr\u00ean l\u00e0m cho n\u00f3 c\u00f3 chu k\u1ef3 ng\u1eafn h\u01a1n m\u00e1y \u0111\u1ed9t tr\u1ee5c khu\u1ef7u \u0111\u1ec3 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t. Lo\u1ea1i \u0111\u1ed9t n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u00e9o d\u00e0i s\u00e2u c\u00e1c th\u00f9ng ch\u1ee9a h\u00ecnh tr\u1ee5 t\u1eeb th\u1eddi c\u1ed5 \u0111\u1ea1i v\u00e0 b\u1ec1 m\u1eb7t gi\u01b0\u1eddng h\u1eb9p, trong khi n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gia c\u00f4ng c\u00e1c t\u1ea5m th\u00e2n xe \u00f4 t\u00f4 v\u00e0 b\u1ec1 m\u1eb7t gi\u01b0\u1eddng t\u01b0\u01a1ng \u0111\u1ed1i r\u1ed9ng.<\/p>\n\n\n\n

8. Cam \u0111\u1ea5m<\/p>\n\n\n\n

C\u00fa \u0111\u1ea5m s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u cam tr\u00ean c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng con tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00fa \u0111\u1ea5m cam. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00fa \u0111\u1ea5m n\u00e0y l\u00e0 h\u00ecnh d\u1ea1ng cam \u0111\u01b0\u1ee3c l\u00e0m t\u1ed1t \u0111\u1ec3 d\u1ec5 d\u00e0ng c\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng cong tr\u01b0\u1ee3t mong mu\u1ed1n. Tuy nhi\u00ean, do b\u1ea3n ch\u1ea5t c\u1ee7a c\u01a1 ch\u1ebf cam, r\u1ea5t kh\u00f3 \u0111\u1ec3 truy\u1ec1n s\u1ee9c m\u1ea1nh l\u1edbn h\u01a1n, do \u0111\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ed9t r\u1ea5t nh\u1ecf.<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

\u1ee8ng d\u1ee5ng \u0111\u1ed9t l\u1ed7 trong ng\u00e0nh \u1ed1ng gi\u00f3<\/h2>\n\n\n\n

M\u00e3 g\u00f3c \u1ed1ng gi\u00f3 b\u00edch t\u1ea5m chung c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e3 m\u00f3c \u1ed1ng gi\u00f3 b\u00edch t\u1ea5m chung, ho\u1eb7c m\u00e3 m\u00f3c \u1ed1ng gi\u00f3 b\u00edch t\u1ea5m chung, l\u00e0 l\u1edbp m\u1ea1 c\u1ed1 \u0111\u1ecbnh v\u00e0 k\u1ebft n\u1ed1i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed1ng gi\u00f3 b\u00edch t\u1ea5m chung. C\u00e1c ph\u1ee5 ki\u1ec7n g\u00f3c l\u00e0m b\u1eb1ng t\u1ea5m k\u1ebdm c\u00f3 h\u00ecnh d\u1ea1ng g\u00f3c vu\u00f4ng 90 \u0111\u1ed9 v\u1edbi h\u00ecnh elip d\u00e0i 8mm v\u00e0 r\u1ed9ng 10mm \u1edf c\u00e1c g\u00f3c. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft n\u1ed1i \u1ed1ng gi\u00f3 b\u1eb1ng v\u00edt. Ch\u00fang l\u00e0 ph\u1ee5 ki\u1ec7n c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u1ed1ng gi\u00f3 b\u00edch t\u1ea5m chung. . <\/p>\n\n\n\n

M\u00e3 g\u00f3c c\u1ee7a \u1ed1ng gi\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ph\u1ee5 ki\u1ec7n t\u1ea1i giao di\u1ec7n c\u1ee7a \u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 \u0111\u01b0\u1ee3c \u00e9p b\u1eb1ng t\u1ea5m m\u1ea1 k\u1ebdm c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt d\u00e0y h\u01a1n, c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 \u1ed5n \u0111\u1ecbnh. B\u1ec1 m\u1eb7t c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n m\u1ea1nh.<\/p>\n\n\n\n

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t g\u00f3c \u1ed1ng gi\u00f3 th\u1eddi k\u1ef3 \u0111\u1ea7u t\u01b0\u01a1ng \u0111\u1ed1i r\u01b0\u1eddm r\u00e0, c\u1ea7n ph\u1ea3i ho\u00e0n th\u00e0nh hai b\u01b0\u1edbc l\u00e0 \u00e9p v\u00e0 \u0111\u1ee5c l\u1ed7. Gi\u1edd \u0111\u00e2y, khu\u00f4n t\u1ea1o h\u00ecnh m\u1ed9t l\u1ea7n m\u00e3 g\u00f3c \u1ed1ng d\u1eabn kh\u00ed \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 tr\u1ef1c ti\u1ebfp t\u1ea1o ra c\u00e1c m\u00e3 g\u00f3c \u1ed1ng d\u1eabn kh\u00ed ho\u00e0n ch\u1ec9nh v\u00e0 \u0111\u1ee7 ti\u00eau chu\u1ea9n, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t thu\u1eadn ti\u1ec7n.<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

g\u00f3c \u1ed1ng d\u1eabn Khu\u00f4n<\/a><\/h2>\n\n\n\n

Do t\u1ea7n su\u1ea5t cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00f4ng vi\u1ec7c c\u1ee7a khu\u00f4n m\u00e3 g\u00f3c \u1ed1ng d\u1eabn kh\u00ed h\u00ecnh th\u00e0nh m\u1ed9t l\u1ea7n, n\u00ean c\u1ea7n s\u1eed d\u1ee5ng th\u00e9p v\u1edbi v\u1eadt li\u1ec7u tuy\u1ec7t v\u1eddi \u0111\u1ec3 gia c\u00f4ng v\u00e0 s\u1ea3n xu\u1ea5t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. Sau khi th\u00e9p t\u1ed1t \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1c lo\u1ea1i m\u00e1y ch\u00ednh x\u00e1c kh\u00e1c nhau, ph\u00f4i v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t sau khi \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o th\u00e0nh khu\u00f4n theo y\u00eau c\u1ea7u, gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng c\u1ee7a khu\u00f4n m\u00e3 g\u00f3c. Hi\u1ec7n nay, khu\u00f4n m\u00e3 g\u00f3c h\u00ecnh th\u00e0nh m\u1ed9t l\u1ea7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u00e3 g\u00f3c c\u1ee7a v\u1eadt li\u1ec7u t\u1ea5m m\u1ea1 k\u1ebdm c\u00f3 \u0111\u1ed9 d\u00e0y 1,5mm.<\/p>\n\n\n\n

Hi\u1ec7n nay, trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e3 g\u00f3c \u1ed1ng gi\u00f3, khu\u00f4n m\u00e3 g\u00f3c \u0111\u1ecbnh h\u00ecnh m\u1ed9t l\u1ea7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng m\u00e1y \u0111\u1ed9t c\u01a1 kh\u00ed, \u0111\u1ed3ng th\u1eddi c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ed9t kh\u00ed n\u00e9n \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u00e0 gia c\u00f4ng m\u00e3 g\u00f3c \u1ed1ng gi\u00f3. Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t m\u00e1y \u0111\u1ed9t c\u01a1 kh\u00ed c\u00f3 tr\u00ecnh \u0111\u1ed9 th\u1ee7 c\u00f4ng cao h\u01a1n, do \u0111\u00f3 \u0111\u00f2i h\u1ecfi c\u00f4ng nh\u00e2n to\u00e0n b\u1ed9 quy tr\u00ecnh v\u1eadn h\u00e0nh, hi\u1ec7u qu\u1ea3 th\u1ea5p h\u01a1n. <\/p>\n\n\n\n

T\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t m\u00e3 g\u00f3c t\u01b0\u01a1ng \u0111\u1ed1i ch\u1eadm, li\u00ean quan \u0111\u1ebfn tr\u00ecnh \u0111\u1ed9 v\u1eadn h\u00e0nh c\u1ee7a c\u00f4ng nh\u00e2n. Do \u0111\u1eb7c \u0111i\u1ec3m t\u1ed1c \u0111\u1ed9 cao c\u1ee7a ri\u00eang m\u00ecnh, m\u00e1y \u0111\u1ed9t kh\u00ed n\u00e9n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n s\u1ea3n xu\u1ea5t m\u00e3 g\u00f3c \u1ed1ng t\u1ef1 \u0111\u1ed9ng v\u1edbi thi\u1ebft b\u1ecb c\u1ea5p li\u1ec7u t\u1ef1 \u0111\u1ed9ng v\u00e0 gi\u00e1 cu\u1ed9n. Trong th\u1eddi gian n\u00e0y, c\u00f4ng nh\u00e2n kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec v\u00e0 v\u1eadn h\u00e0nh to\u00e0n b\u1ed9 quy tr\u00ecnh, r\u1ea5t hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 gi\u00e1 th\u00e0nh \u0111\u1eaft h\u01a1n nhi\u1ec1u v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn. Nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh.<\/p>\n\n\n\n

\"L\u00e0m
<\/figcaption><\/figure>\n\n\n\n

D\u1ef1a tr\u00ean vai tr\u00f2 quan tr\u1ecdng c\u1ee7a m\u00e3 g\u00f3c \u1ed1ng gi\u00f3 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u1ed1ng d\u1eabn kh\u00ed, v\u1ec1 c\u01a1 b\u1ea3n, m\u1ecdi nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn v\u00e0 c\u00f4ng tr\u01b0\u1eddng \u0111\u1ec1u c\u1ea7n s\u1eed d\u1ee5ng m\u00e3 g\u00f3c \u1ed1ng gi\u00f3, v\u00ec v\u1eady m\u00e1y \u0111\u1ed9t m\u00e3 g\u00f3c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. \u0110i k\u00e8m v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c \u1ee9ng d\u1ee5ng, c\u00f4ng ty HARSLE c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c lo\u1ea1i \u0111\u1ed9t c\u01a1 kh\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi khu\u00f4n g\u00f3c. \u0110\u1ed3ng th\u1eddi, ch\u00fang t\u00f4i c\u0169ng c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u00e3 g\u00f3c \u1ed1ng hi\u1ec7u qu\u1ea3 cao v\u1edbi c\u00e1c t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u1ea1nh. Ch\u00e0o m\u1eebng b\u1ea1n \u0111\u1ebfn tham kh\u1ea3o \u00fd ki\u1ebfn.<\/p>","protected":false},"excerpt":{"rendered":"

Air Duct Corner When it comes to air duct corner codes, we need to talk about how they are produced,<\/p>","protected":false},"author":1,"featured_media":12745,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[123],"tags":[592,590,589,587,588,586],"class_list":["post-12735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-duct-machine","tag-corner-code-mould","tag-corner-code-punch","tag-deep-throat-punch","tag-mechanical-punch","tag-pneumatic-punch","tag-punch"],"jetpack_featured_media_url":"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/10\/air-duct-corner-punching-machine.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/posts\/12735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/comments?post=12735"}],"version-history":[{"count":0,"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/posts\/12735\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/media\/12745"}],"wp:attachment":[{"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/media?parent=12735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/categories?post=12735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/duct.harsle.com\/vi\/wp-json\/wp\/v2\/tags?post=12735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}