{"id":1288,"date":"2026-11-09T01:26:42","date_gmt":"2026-11-08T17:26:42","guid":{"rendered":"https:\/\/yuannaitube.com\/air-tubing-kinking\/"},"modified":"2026-11-09T01:26:42","modified_gmt":"2026-11-08T17:26:42","slug":"ong-dan-khi-bi-gap-khuc","status":"publish","type":"post","link":"https:\/\/yuannaitube.com\/vi\/air-tubing-kinking\/","title":{"rendered":"T\u1ea1i sao \u1ed1ng d\u1eabn kh\u00ed b\u1ecb g\u1ea5p kh\u00fac v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c"},"content":{"rendered":"<p class=\"pp-lead\"><strong>\u1ed0ng d\u1eabn kh\u00ed s\u1ebd b\u1ecb g\u1ea5p kh\u00fac khi b\u1ecb u\u1ed1n cong v\u1edbi b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf h\u01a1n b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u, b\u1ecb u\u1ed1n ngay s\u00e1t \u0111\u1ea7u n\u1ed1i, b\u1ecb xo\u1eafn ho\u1eb7c b\u1ecb t\u00e1c \u0111\u1ed9ng di chuy\u1ec3n trong khi \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t nh\u01b0 h\u1ec7 th\u1ed1ng \u1ed1ng c\u1ed1 \u0111\u1ecbnh.<\/strong> M\u1ed9t ch\u1ed7 g\u1ea5p kh\u00fac s\u1ebd l\u00e0m ph\u1eb3ng l\u00f2ng \u1ed1ng, c\u1ea3n tr\u1edf d\u00f2ng ch\u1ea3y v\u00e0 l\u00e0m suy y\u1ebfu th\u00e0nh \u1ed1ng. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch t\u1eebng nguy\u00ean nh\u00e2n v\u00e0 minh h\u1ecda, d\u1ef1a tr\u00ean c\u00e1c b\u1ea3ng m\u00f4 h\u00ecnh c\u1ee7a ch\u00fang t\u00f4i, c\u00e1ch \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i quy\u1ebft \u0111\u1ecbnh b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i \u0111a m\u00e0 \u1ed1ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c.<\/p>\n<div class=\"pp-geo-summary\">\n<p><strong>C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn.<\/strong> \u0110\u1ea3m b\u1ea3o m\u1ecdi \u0111i\u1ec3m u\u1ed1n \u0111\u1ec1u c\u00f3 b\u00e1n k\u00ednh b\u1eb1ng ho\u1eb7c l\u1edbn h\u01a1n b\u00e1n k\u00ednh t\u1ed1i thi\u1ec3u \u0111\u01b0\u1ee3c ghi tr\u00ean \u1ed1ng, bao g\u1ed3m c\u1ea3 \u0111i\u1ec3m u\u1ed1n ngay c\u1ea1nh ph\u1ee5 ki\u1ec7n; tr\u00e1nh xo\u1eafn v\u00e0 k\u00e9o m\u1ea1nh; s\u1eed d\u1ee5ng \u1ed1ng cu\u1ed9n \u1edf nh\u1eefng \u0111o\u1ea1n \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 chuy\u1ec3n \u0111\u1ed9ng; v\u00e0 thay th\u1ebf \u1ed1ng b\u1ecb g\u1ea5p kh\u00fac, xo\u1eafn ho\u1eb7c b\u1ecb d\u1eadp n\u00e1t. \u0110\u1ed1i v\u1edbi \u1ed1ng PU c\u1ee7a ch\u00fang t\u00f4i, b\u00e1n k\u00ednh t\u1ed1i thi\u1ec3u l\u00e0 2,5 l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i \u0111\u1ed1i v\u1edbi c\u00e1c m\u1eabu 0425, 0640, 0850 v\u00e0 1065, v\u00e0 con s\u1ed1 n\u00e0y s\u1ebd t\u0103ng l\u00ean khi th\u00e0nh \u1ed1ng m\u1ecfng h\u01a1n.<\/p>\n<\/div>\n<h2>T\u1ea1i sao \u1ed1ng l\u1ea1i b\u1ecb g\u1ea5p kh\u00fac?<\/h2>\n<ul>\n<li data-no-translation><strong>B\u00e1n k\u00ednh qu\u00e1 nh\u1ecf.<\/strong> Theo c\u00e1c l\u01b0u \u00fd c\u1ee7a SMC, n\u1ebfu b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf h\u01a1n gi\u00e1 tr\u1ecb t\u1ed1i thi\u1ec3u, ph\u1ee5 ki\u1ec7n c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ecfng, ho\u1eb7c \u1ed1ng c\u00f3 th\u1ec3 b\u1ecb n\u1ee9t ho\u1eb7c b\u1ecb b\u1eb9p.<\/li>\n<li><strong>\u0110o\u1ea1n u\u1ed1n cong n\u1eb1m \u1edf ch\u1ed7 n\u1ed1i.<\/strong> C\u00f9ng t\u00e0i li\u1ec7u n\u00e0y n\u00eau r\u00f5 r\u1eb1ng b\u00e1n k\u00ednh u\u1ed1n cong \u1edf khu v\u1ef1c g\u1ea7n ph\u1ee5 ki\u1ec7n ph\u1ea3i \u00edt nh\u1ea5t b\u1eb1ng b\u00e1n k\u00ednh u\u1ed1n cong t\u1ed1i thi\u1ec3u c\u1ee7a \u1ed1ng. \u0110o\u1ea1n \u1ed1ng r\u1eddi kh\u1ecfi ph\u1ee5 ki\u1ec7n \u1edf m\u1ed9t g\u00f3c nh\u1ecdn l\u00e0 v\u1ecb tr\u00ed th\u01b0\u1eddng g\u1eb7p nh\u1ea5t d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng g\u1ea5p kh\u00fac.<\/li>\n<li data-no-translation><strong>\u1ed0ng b\u1ecb xo\u1eafn ho\u1eb7c b\u1ecb k\u00e9o.<\/strong> SMC c\u1ea3nh b\u00e1o kh\u00f4ng n\u00ean xo\u1eafn, k\u00e9o, t\u00e1c \u0111\u1ed9ng l\u1ef1c xo\u1eafn, rung \u0111\u1ed9ng v\u00e0 va \u0111\u1eadp l\u00ean c\u00e1c ph\u1ee5 ki\u1ec7n ho\u1eb7c \u1ed1ng, v\u00ec nh\u1eefng t\u00e1c \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 l\u00e0m n\u00e9n, v\u1ee1 ho\u1eb7c r\u00f2 r\u1ec9 \u1ed1ng.<\/li>\n<li><strong>\u1ed0ng n\u00e0y c\u00f3 th\u1ec3 di chuy\u1ec3n, nh\u01b0ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u1ed1 \u0111\u1ecbnh.<\/strong> SMC n\u00eau r\u00f5 r\u1eb1ng c\u00e1c lo\u1ea1i \u1ed1ng kh\u00f4ng ph\u1ea3i l\u00e0 \u1ed1ng cu\u1ed9n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u01b0\u1eddng \u1ed1ng ph\u1ea3i di chuy\u1ec3n, h\u00e3y s\u1eed d\u1ee5ng \u1ed1ng cu\u1ed9n ho\u1eb7c tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n di chuy\u1ec3n.<\/li>\n<li data-no-translation><strong>\u1ed0ng qu\u00e1 ng\u1eafn.<\/strong> \u1ed0ng s\u1ebd thay \u0111\u1ed5i chi\u1ec1u d\u00e0i khi ch\u1ecbu \u00e1p su\u1ea5t, do \u0111\u00f3 m\u1ed9t \u0111o\u1ea1n \u1ed1ng \u0111\u01b0\u1ee3c k\u00e9o c\u0103ng c\u00f3 th\u1ec3 b\u1ecb u\u1ed1n cong khi ch\u1ecbu \u00e1p su\u1ea5t. SMC y\u00eau c\u1ea7u ph\u1ea3i c\u00f3 \u0111\u1ed9 d\u00e0i d\u1ef1 ph\u00f2ng \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/li>\n<\/ul>\n<h2>C\u00e1ch x\u00e1c \u0111\u1ecbnh b\u00e1n k\u00ednh: \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh<\/h2>\n<p>B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u \u0111\u01b0\u1ee3c n\u00eau trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt l\u00e0 gi\u00e1 tr\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m, v\u00e0 n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i, \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng v\u00e0 v\u1eadt li\u1ec7u. Trong b\u1ea3ng m\u1eabu PU c\u1ee7a ch\u00fang t\u00f4i, b\u00e1n k\u00ednh u\u1ed1n tu\u00e2n theo m\u1ed9t quy lu\u1eadt r\u00f5 r\u00e0ng. V\u1edbi c\u00f9ng \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 8 mm, th\u00e0nh \u1ed1ng m\u1ecfng h\u01a1n s\u1ebd c\u1ea7n b\u00e1n k\u00ednh u\u1ed1n l\u1edbn h\u01a1n:<\/p>\n<table class=\"pp-audit-table\">\n<thead>\n<tr>\n<th>M\u1eabu YN-PU<\/th>\n<th>\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i \u00d7 \u0111\u01b0\u1eddng k\u00ednh trong<\/th>\n<th>\u0110\u1ed9 d\u00e0y th\u00e0nh<\/th>\n<th>B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0850<\/td>\n<td>8 \u00d7 5 mm<\/td>\n<td>1,5 mm<\/td>\n<td>20 mm<\/td>\n<\/tr>\n<tr>\n<td>0855<\/td>\n<td>8 \u00d7 5,5 mm<\/td>\n<td>1,25 mm<\/td>\n<td>22 mm<\/td>\n<\/tr>\n<tr>\n<td>0860<\/td>\n<td>8 \u00d7 6 mm<\/td>\n<td>1,0 mm<\/td>\n<td>25 mm<\/td>\n<\/tr>\n<tr>\n<td>1065<\/td>\n<td>10 \u00d7 6,5 mm<\/td>\n<td>1,75 mm<\/td>\n<td>25 mm<\/td>\n<\/tr>\n<tr>\n<td>1080<\/td>\n<td>10 \u00d7 8 mm<\/td>\n<td>1,0 mm<\/td>\n<td>30 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-no-translation>\u0110i\u1ec1u n\u00e0y c\u0169ng \u00e1p d\u1ee5ng cho \u1ed1ng PE: c\u00e1c lo\u1ea1i \u1ed1ng 8 \u00d7 5, 8 \u00d7 5,5 v\u00e0 8 \u00d7 6 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i l\u1ea7n l\u01b0\u1ee3t l\u00e0 40, 45 v\u00e0 50 mm. N\u1ebfu \u0111\u01b0\u1eddng \u0111i h\u1eb9p, h\u00e3y ch\u1ecdn \u1ed1ng c\u00f3 th\u00e0nh d\u00e0y h\u01a1n v\u1edbi c\u00f9ng \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i, ho\u1eb7c \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i nh\u1ecf h\u01a1n, thay v\u00ec c\u1ed1 \u00e9p \u1ed1ng th\u00e0nh m\u1ecfng qua g\u00f3c cua. B\u1ea3ng b\u00e1n k\u00ednh u\u1ed1n \u0111\u1ea7y \u0111\u1ee7 theo k\u00edch th\u01b0\u1edbc v\u00e0 v\u1eadt li\u1ec7u c\u00f3 t\u1ea1i <a href=\"\/vi\/ban-kinh-uon-cong-cua-ong-khi-nen\/\">b\u00e1n k\u00ednh u\u1ed1n \u1ed1ng kh\u00ed n\u00e9n<\/a>, v\u00e0 so s\u00e1nh chi ti\u1ebft gi\u1eefa hai lo\u1ea1i v\u1eadt li\u1ec7u theo t\u1eebng k\u00edch th\u01b0\u1edbc t\u1ea1i <a href=\"\/vi\/ong-polyurethane-so-voi-ong-polyethylene\/\">\u1ed0ng PU so v\u1edbi \u1ed1ng PE<\/a>.<\/p>\n<h2>C\u00e1ch ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng g\u1ea5p kh\u00fac<\/h2>\n<ol>\n<li><strong>Ki\u1ec3m tra b\u00e1n k\u00ednh trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf.<\/strong> H\u00e3y l\u1ea5y b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u cho m\u00f4 h\u00ecnh c\u1ee7a b\u1ea1n t\u1eeb b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed1i chi\u1ebfu v\u1edbi l\u1ed9 tr\u00ecnh \u0111i d\u00e2y, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i c\u00e1c \u0111i\u1ec3m n\u1ed1i.<\/li>\n<li data-no-translation><strong>H\u00e3y \u0111\u1ec3 \u1ed1ng ch\u1ea1y th\u1eb3ng t\u1ea1i m\u1ed7i kh\u1edbp n\u1ed1i.<\/strong> H\u00e3y \u0111\u1ec3 \u1ed1ng ch\u1ea1y th\u1eb3ng ra kh\u1ecfi kh\u1edbp n\u1ed1i m\u1ed9t \u0111o\u1ea1n ng\u1eafn tr\u01b0\u1edbc khi u\u1ed1n cong. S\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i g\u00f3c (kh\u1edbp khu\u1ef7u) \u1edf nh\u1eefng v\u1ecb tr\u00ed m\u00e0 \u1ed1ng ph\u1ea3i r\u1ebd ngay l\u1eadp t\u1ee9c.<\/li>\n<li data-no-translation><strong>H\u00e3y gi\u1eef cho \u0111\u01b0\u1eddng \u1ed1ng th\u1eb3ng.<\/strong> D\u00f9ng k\u1eb9p ho\u1eb7c k\u1eb9p gi\u1eef \u1ed1ng l\u1ea1i \u0111\u1ec3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u1ed1ng kh\u00f4ng l\u00e0m \u1ed1ng b\u1ecb u\u1ed1n cong. Kh\u00f4ng \u0111\u1ec3 \u1ed1ng treo l\u1ee7ng l\u1eb3ng tr\u00ean ph\u1ee5 ki\u1ec7n.<\/li>\n<li data-no-translation><strong>Ch\u1eeba \u0111\u1ed9 d\u00e0i.<\/strong> C\u1eaft \u1ed1ng d\u00e0i h\u01a1n m\u1ed9t ch\u00fat \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p thay \u0111\u1ed5i \u00e1p su\u1ea5t l\u00e0m \u1ed1ng b\u1ecb c\u0103ng (xem <a href=\"\/vi\/cach-cat-ong-khi-nen\/\">c\u00e1ch c\u1eaft \u1ed1ng nh\u1ef1a<\/a>).<\/li>\n<li data-no-translation><strong>Kh\u00f4ng \u0111\u01b0\u1ee3c xo\u1eafn \u1ed1ng.<\/strong> \u0110\u1ea9y \u1ed1ng th\u1eb3ng v\u00e0o \u0111\u1ea7u n\u1ed1i v\u00e0 g\u1ee1 b\u1ecf m\u1ecdi ch\u1ed7 xo\u1eafn d\u1ecdc theo chi\u1ec1u d\u00e0i \u1ed1ng tr\u01b0\u1edbc khi b\u01a1m \u00e1p su\u1ea5t.<\/li>\n<li data-no-translation><strong>H\u00e3y s\u1eed d\u1ee5ng k\u1ebft c\u1ea5u ph\u00f9 h\u1ee3p cho c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng.<\/strong> \u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed9ng, h\u00e3y tham kh\u1ea3o <a href=\"\/vi\/huong-dan-su-dung-ong-dan-khi-cuon\/\">h\u01b0\u1edbng d\u1eabn v\u1ec1 \u1ed1ng d\u1eabn kh\u00ed cu\u1ed9n<\/a>.<\/li>\n<li data-no-translation><strong>Thay th\u1ebf \u1ed1ng b\u1ecb h\u01b0 h\u1ecfng.<\/strong> Danh s\u00e1ch b\u1ea3o tr\u00ec c\u1ee7a SMC li\u1ec7t k\u00ea vi\u1ec7c \u1ed1ng b\u1ecb xo\u1eafn ho\u1eb7c b\u1ecb b\u1eb9p l\u00e0 l\u00fd do c\u1ea7n thay th\u1ebf. Kh\u00f4ng n\u00ean \u0111\u01b0a \u1ed1ng b\u1ecb g\u1ea5p kh\u00fac, c\u00f3 m\u00e0u tr\u1eafng ho\u1eb7c xu\u1ea5t hi\u1ec7n n\u1ebfp g\u1ea5p tr\u1edf l\u1ea1i s\u1eed d\u1ee5ng.<\/li>\n<\/ol>\n<h2>C\u00f3 lo\u1ea1i \u1ed1ng n\u00e0o ch\u1ed1ng g\u1eadp kh\u00f4ng?<\/h2>\n<p>M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t b\u00e1n \u1ed1ng polyurethane \u0111\u01b0\u1ee3c qu\u1ea3ng c\u00e1o l\u00e0 c\u00f3 \u0111\u1ed9 linh ho\u1ea1t cao v\u00e0 ch\u1ed1ng g\u1eadp; \u1ed1ng PUN c\u1ee7a Festo l\u00e0 m\u1ed9t v\u00ed d\u1ee5. \u0110i\u1ec1u n\u00e0y ch\u1ec9 m\u00f4 t\u1ea3 kh\u1ea3 n\u0103ng ch\u1ecbu u\u1ed1n cong c\u1ee7a \u1ed1ng, ch\u1ee9 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 \u0111\u01b0\u1ee3c mi\u1ec5n tu\u00e2n th\u1ee7 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u ghi trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. H\u00e3y so s\u00e1nh gi\u00e1 tr\u1ecb b\u00e1n k\u00ednh u\u1ed1n c\u1ee7a ch\u00ednh x\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m \u0111\u00f3, nh\u01b0 trong b\u1ea3ng tr\u00ean.<\/p>\n<div class=\"pp-article-faq\">\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng g\u1ea5p kh\u00fac c\u1ee7a \u1ed1ng d\u1eabn kh\u00ed<\/h2>\n<details open>\n<summary>T\u1ea1i sao \u1ed1ng d\u1eabn kh\u00ed c\u1ee7a t\u00f4i c\u1ee9 b\u1ecb g\u1ea5p kh\u00fac?<\/summary>\n<p>C\u00e1c nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p l\u00e0 \u0111\u1ed9 cong nh\u1ecf h\u01a1n b\u00e1n k\u00ednh t\u1ed1i thi\u1ec3u, ch\u1ed7 u\u1ed1n g\u1ea5p \u0111\u1ed9t ng\u1ed9t t\u1ea1i \u0111i\u1ec3m n\u1ed1i, hi\u1ec7n t\u01b0\u1ee3ng xo\u1eafn ho\u1eb7c \u1ed1ng d\u1eabn c\u1ed1 \u0111\u1ecbnh b\u1ecb di chuy\u1ec3n. Tr\u01b0\u1edbc ti\u00ean, h\u00e3y ki\u1ec3m tra b\u00e1n k\u00ednh cho m\u1eabu c\u1ee7a b\u1ea1n.<\/p>\n<\/details>\n<details>\n<summary>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u1ed1ng kh\u00f4ng b\u1ecb g\u1ea5p kh\u00fac?<\/summary>\n<p>\u0110\u1ea3m b\u1ea3o b\u00e1n k\u00ednh u\u1ed1n cong b\u1eb1ng ho\u1eb7c l\u1edbn h\u01a1n b\u00e1n k\u00ednh t\u1ed1i thi\u1ec3u \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea, \u0111\u1ec3 l\u1ea1i m\u1ed9t \u0111o\u1ea1n th\u1eb3ng t\u1ea1i \u0111i\u1ec3m n\u1ed1i, gia c\u1ed1 \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 ch\u1eeba \u0111\u1ee7 chi\u1ec1u d\u00e0i \u0111\u1ec3 \u0111\u01b0\u1eddng \u1ed1ng kh\u00f4ng b\u1ecb c\u0103ng qu\u00e1 m\u1ee9c.<\/p>\n<\/details>\n<details>\n<summary>Th\u00e0nh \u1ed1ng m\u1ecfng h\u01a1n c\u00f3 d\u1ec5 g\u1ea5p kh\u00fac h\u01a1n kh\u00f4ng?<\/summary>\n<p>Trong c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 \u1ed1ng PU v\u00e0 PE c\u1ee7a ch\u00fang t\u00f4i, \u0111\u1ed1i v\u1edbi c\u00f9ng m\u1ed9t \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i, \u1ed1ng c\u00f3 th\u00e0nh m\u1ecfng h\u01a1n s\u1ebd c\u00f3 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u l\u1edbn h\u01a1n. V\u00ed d\u1ee5, \u1ed1ng PU 8 \u00d7 6 c\u00f3 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u l\u00e0 25 mm, c\u00f2n \u1ed1ng 8 \u00d7 5 l\u00e0 20 mm.<\/p>\n<\/details>\n<details>\n<summary>T\u00f4i c\u00f3 th\u1ec3 l\u00e0m th\u1eb3ng m\u1ed9t \u1ed1ng b\u1ecb g\u1ea5p kh\u00fac kh\u00f4ng?<\/summary>\n<p>Ph\u1ea7n \u1ed1ng b\u1ecb g\u1ea5p kh\u00fac s\u1ebd b\u1ecb bi\u1ebfn d\u1ea1ng v\u00e0 suy y\u1ebfu. SMC li\u1ec7t k\u00ea t\u00ecnh tr\u1ea1ng \u1ed1ng b\u1ecb xo\u1eafn ho\u1eb7c b\u1ecb \u00e9p d\u1eb9p l\u00e0 l\u00fd do c\u1ea7n thay th\u1ebf \u1ed1ng, do \u0111\u00f3 h\u00e3y c\u1eaft b\u1ecf \u0111o\u1ea1n \u1ed1ng b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c thay th\u1ebf to\u00e0n b\u1ed9 \u1ed1ng.<\/p>\n<\/details>\n<details>\n<summary>T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng g\u00ec thay th\u1ebf cho \u1ed1ng th\u1eb3ng \u0111\u1ec3 l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng?<\/summary>\n<p>\u1ed0ng cu\u1ed9n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u1ea7n k\u00e9o d\u00e0i v\u00e0 thu l\u1ea1i. Xem <a href=\"\/vi\/huong-dan-su-dung-ong-dan-khi-cuon\/\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn kh\u00ed cu\u1ed9n<\/a>.<\/p>\n<\/details>\n<\/div>\n<h2>Ngu\u1ed3n v\u00e0 ph\u1ea1m vi<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.ocpneumatics.com\/content\/smcdigitalcat3\/docs\/fitting\/com\/6-01-1-Tyuui.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">C\u00e1c l\u01b0u \u00fd v\u1ec1 SMC, ph\u1ee5 ki\u1ec7n v\u00e0 \u1ed1ng (b\u00e1n k\u00ednh u\u1ed1n cong g\u1ea7n c\u00e1c ph\u1ee5 ki\u1ec7n, l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh, thay th\u1ebf)<\/a><\/li>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pu-technical-data-sheet-en-v3-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng PU \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (v3-20261020)<\/a><\/li>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pe-technical-data-sheet-en-v1-20261021.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng PE \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (phi\u00ean b\u1ea3n 1-20261021)<\/a><\/li>\n<\/ul>\n<p>C\u00e1c s\u1ed1 li\u1ec7u v\u1ec1 b\u00e1n k\u00ednh \u0111\u01b0\u1ee3c tr\u00edch t\u1eeb YUANNAI TUBE b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1c m\u1eabu YN-PU v\u00e0 YN-PE v\u00e0 ch\u1ec9 \u00e1p d\u1ee5ng cho c\u00e1c m\u1eabu \u0111\u00f3. C\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 \u0111\u01b0\u1eddng \u0111i \u1ed1ng l\u00e0 nh\u1eefng h\u01b0\u1edbng d\u1eabn chung. H\u00e3y x\u00e1c nh\u1eadn b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u cho m\u1eabu c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng \u1ed1ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u1ea1i sao \u1ed1ng d\u1eabn kh\u00ed b\u1ecb g\u1ea5p kh\u00fac, \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u, v\u00e0 c\u00e1ch ph\u00f2ng ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng g\u1ea5p kh\u00fac.<\/p>","protected":false},"author":1,"featured_media":1291,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-1288","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selection-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/1288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/comments?post=1288"}],"version-history":[{"count":0,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/1288\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/media\/1291"}],"wp:attachment":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/media?parent=1288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/categories?post=1288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/tags?post=1288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}