{"id":2191,"date":"2026-10-05T06:45:28","date_gmt":"2026-10-05T06:45:28","guid":{"rendered":"https:\/\/yocl.com\/?wpr2_import=d55bd7fa61754df55b17882dd46ef3186cecc598b4dc63244362e387091bcd3e"},"modified":"2026-10-05T06:45:28","modified_gmt":"2026-10-05T06:45:28","slug":"what-is-heat-shrink-tubing","status":"publish","type":"post","link":"https:\/\/yocl.com\/vi\/what-is-heat-shrink-tubing\/","title":{"rendered":"\u1ed0ng co nhi\u1ec7t l\u00e0 g\u00ec? T\u1ef7 l\u1ec7, \u0111\u1ed9 d\u00e0y v\u00e0 l\u1edbp l\u00f3t keo"},"content":{"rendered":"<p><strong>\u1ed0ng co nhi\u1ec7t l\u00e0 m\u1ed9t \u1ed1ng polymer \u0111\u01b0\u1ee3c cung c\u1ea5p \u1edf k\u00edch th\u01b0\u1edbc \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng, s\u1ebd co l\u1ea1i khi \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng theo c\u00e1c \u0111i\u1ec1u ki\u1ec7n quy \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m.<\/strong> N\u00f3 bao ph\u1ee7 d\u00e2y \u0111i\u1ec7n, \u0111\u1ea7u n\u1ed1i v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft n\u1ed1i \u0111\u1ec3 c\u00e1ch \u0111i\u1ec7n, nh\u1eadn d\u1ea1ng ho\u1eb7c che ch\u1eafn b\u1ea3o v\u1ec7. M\u1ed9t lo\u1ea1i c\u00f3 l\u1edbp l\u00f3t keo c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t giao di\u1ec7n li\u00ean k\u1ebft khi v\u1eadt li\u1ec7u v\u00e0 c\u00e1ch l\u1eafp \u0111\u1eb7t c\u1ee7a n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng.<\/p>\n<p>\u0110\u1ec3 hi\u1ec3u m\u1ed9t s\u1ea3n ph\u1ea9m co nhi\u1ec7t, h\u00e3y t\u00e1ch bi\u1ec7t ba c\u00e2u h\u1ecfi: <strong>n\u00f3 c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i \u0111\u1ebfn m\u1ee9c n\u00e0o, th\u00e0nh \u1ed1ng \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o ra sao v\u00e0 li\u1ec7u n\u00f3 c\u00f3 ch\u1ee9a keo d\u00e1n kh\u00f4ng<\/strong>. T\u1ef7 l\u1ec7 3:1 m\u00f4 t\u1ea3 s\u1ef1 ph\u1ee5c h\u1ed3i \u0111\u01b0\u1eddng k\u00ednh. Th\u00e0nh \u1ed1ng \u0111\u01a1n m\u00f4 t\u1ea3 c\u1ea5u t\u1ea1o. L\u1edbp l\u00f3t keo m\u00f4 t\u1ea3 v\u1eadt li\u1ec7u b\u00ean trong. Kh\u00f4ng c\u00f3 tr\u01b0\u1eddng n\u00e0o trong s\u1ed1 n\u00e0y cung c\u1ea5p hai tr\u01b0\u1eddng c\u00f2n l\u1ea1i.<\/p>\n<h2>V\u1ecb tr\u00ed c\u1ee7a \u1ed1ng co nhi\u1ec7t trong m\u1ed9t k\u1ebft n\u1ed1i \u0111i\u1ec7n<\/h2>\n<p>\u1ed0ng n\u1eb1m xung quanh d\u00e2y \u0111i\u1ec7n ho\u1eb7c k\u1ebft n\u1ed1i hi\u1ec7n c\u00f3. M\u1ee5c \u0111\u00edch c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 l\u00e0 che \u0111\u1ea7u n\u1ed1i, c\u00e1ch \u0111i\u1ec7n m\u1ed9t ph\u1ea7n d\u1eabn \u0111i\u1ec7n l\u1ed9 ra, nh\u1eadn d\u1ea1ng d\u00e2y d\u1eabn b\u1eb1ng m\u00e0u s\u1eafc ho\u1eb7c b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t. Nh\u1eefng ch\u1ee9c n\u0103ng \u0111\u00f3 v\u1eabn \u0111\u00f2i h\u1ecfi lo\u1ea1i v\u00e0 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb.<\/p>\n<p>B\u1ea3n th\u00e2n k\u1ebft n\u1ed1i \u0111i\u1ec7n ph\u1ea3i ph\u00f9 h\u1ee3p. \u1ed0ng kh\u00f4ng t\u1ea1o ra m\u1ed1i n\u1ed1i b\u1ea5m \u0111\u00fang, m\u1ed1i n\u1ed1i d\u00e2y d\u1eabn t\u01b0\u01a1ng th\u00edch ho\u1eb7c kh\u1ea3 n\u0103ng gi\u1eef c\u01a1 h\u1ecdc \u0111\u1ea7y \u0111\u1ee7. M\u1ed9t \u1ed1ng b\u1ecdc v\u1eeba kh\u00edt c\u00f3 th\u1ec3 che m\u1ed9t k\u1ebft n\u1ed1i m\u00e0 kh\u00f4ng d\u00ednh v\u00e0o n\u00f3; vi\u1ec7c b\u1ecbt k\u00edn c\u00e1c \u0111\u1ea7u \u1ed1ng l\u00e0 m\u1ed9t y\u00eau c\u1ea7u ri\u00eang bi\u1ec7t.<\/p>\n<p>S\u1ef1 co l\u1ea1i c\u00f3 ba tr\u1ea1ng th\u00e1i ri\u00eang bi\u1ec7t:<\/p>\n<ul>\n<li><strong>\u0110\u00e3 cung c\u1ea5p ho\u1eb7c \u0111\u00e3 bung ra:<\/strong> \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n cho ph\u00e9p \u1ed1ng tr\u01b0\u1ee3t qua b\u1ed9 ph\u1eadn.<\/li>\n<li><strong>\u0110\u00e3 co l\u1ea1i t\u1ef1 do:<\/strong> \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n m\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n co l\u1ea1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, m\u00e0 kh\u00f4ng c\u00f3 v\u1eadt th\u1ec3 b\u00ean trong c\u1ea3n tr\u1edf.<\/li>\n<li><strong>\u0110\u00e3 l\u1eafp \u0111\u1eb7t:<\/strong> \u1ed1ng b\u1ecdc tu\u00e2n theo h\u00ecnh d\u1ea1ng c\u1ee7a v\u1eadt th\u1ec3 b\u00ean trong n\u00f3, v\u00ec v\u1eady \u0111\u01b0\u1eddng k\u00ednh th\u1ef1c t\u1ebf v\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh c\u1ee7a n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o h\u00ecnh h\u1ecdc \u0111\u00f3.<\/li>\n<\/ul>\n<p>NASA <a href=\"https:\/\/standards.nasa.gov\/sites\/default\/files\/standards\/KSC\/F\/KSC-E-165-REV-F.pdf\" target=\"_blank\" rel=\"noopener\">KSC-E-165 B\u1ea3n s\u1eeda \u0111\u1ed5i F, ph\u1ea7n 3.8.1.1.1<\/a> t\u00e0i li\u1ec7u h\u00f3a m\u1ed1i quan h\u1ec7 k\u00edch th\u01b0\u1edbc m\u1edf r\u1ed9ng\/thu h\u1ed3i trong vi\u1ec7c ch\u1ebf t\u1ea1o thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 m\u1eb7t \u0111\u1ea5t: k\u00edch th\u01b0\u1edbc m\u1edf r\u1ed9ng l\u00e0m th\u00f4ng v\u1eadt th\u1ec3, trong khi k\u00edch th\u01b0\u1edbc thu h\u1ed3i nh\u1ecf h\u01a1n v\u1eadt th\u1ec3 \u0111\u00f3. \u0110\u00f3 l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc k\u00edch th\u01b0\u1edbc h\u1eefu \u00edch, thay v\u00ec m\u1ed9t s\u1ef1 ch\u1ea5p thu\u1eadn chung cho vi\u1ec7c l\u1eafp \u0111\u1eb7t \u1ed1ng.<\/p>\n<h2>T\u1ef7 l\u1ec7 co r\u00fat 2:1, 3:1 v\u00e0 4:1 c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/h2>\n<p>T\u1ef7 l\u1ec7 <strong>co r\u00fat so s\u00e1nh \u0111\u01b0\u1eddng k\u00ednh b\u00ean trong \u0111\u00e3 m\u1edf r\u1ed9ng v\u1edbi \u0111\u01b0\u1eddng k\u00ednh b\u00ean trong \u0111\u00e3 thu h\u1ed3i t\u1ef1 do<\/strong>. \u0110\u1ecdc n\u00f3 nh\u01b0 m\u1ed9t m\u1ed1i quan h\u1ec7 \u0111\u01b0\u1eddng k\u00ednh danh ngh\u0129a, sau \u0111\u00f3 s\u1eed d\u1ee5ng gi\u1edbi h\u1ea1n th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c cung c\u1ea5p v\u00e0 thu h\u1ed3i trong b\u1ea3ng k\u00edch th\u01b0\u1edbc c\u1ee7a m\u00f4 h\u00ecnh.<\/p>\n<p>V\u00ed d\u1ee5, Seattle City Light <a href=\"https:\/\/web8.seattle.gov\/city-light-engineering-standards\/Home\/GetPDF?libId=MaterialStandards&amp;searchForfileName=737470.pdf\" target=\"_blank\" rel=\"noopener\">Ti\u00eau chu\u1ea9n v\u1eadt li\u1ec7u 7374.70<\/a> quy \u0111\u1ecbnh t\u1ef7 l\u1ec7 \u201cco l\u1ea1i sau khi gi\u00e3n n\u1edf\u201d ri\u00eang bi\u1ec7t v\u1edbi \u0111\u01b0\u1eddng k\u00ednh b\u00ean trong v\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh. C\u00e1c s\u1ea3n ph\u1ea9m ti\u1ec7n \u00edch v\u00e0 y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t \u0111\u1eb7c bi\u1ec7t c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chung YOCL.<\/p>\n<p>\u0110\u1ed1i v\u1edbi <strong>l\u1ed7 ban \u0111\u1ea7u 12 mm l\u00fd t\u01b0\u1edfng<\/strong>, ph\u00e9p t\u00ednh l\u00e0:<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u1ef7 l\u1ec7 danh ngh\u0129a<\/th>\n<th>L\u1ed7 ph\u1ee5c h\u1ed3i t\u1ef1 do l\u00fd t\u01b0\u1edfng<\/th>\n<th>\u00dd ngh\u0129a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2:1<\/td>\n<td>12 \u00f7 2 = 6 mm<\/td>\n<td>M\u1ed9t n\u1eeda \u0111\u01b0\u1eddng k\u00ednh trong ban \u0111\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>3:1<\/td>\n<td>12 \u00f7 3 = 4 mm<\/td>\n<td>M\u1ed9t ph\u1ea7n ba \u0111\u01b0\u1eddng k\u00ednh trong ban \u0111\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>4:1<\/td>\n<td>12 \u00f7 4 = 3 mm<\/td>\n<td>M\u1ed9t ph\u1ea7n t\u01b0 \u0111\u01b0\u1eddng k\u00ednh trong ban \u0111\u1ea7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure class=\"wp-block-image\">\n<img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/10\/what-is-heat-shrink-tubing-ratios.webp\" alt=\". S\u01a1 \u0111\u1ed3 kh\u00f4ng theo t\u1ef7 l\u1ec7 c\u1ee7a c\u00e1c t\u1ef7 l\u1ec7 danh \u0111\u1ecbnh: \u0111\u01b0\u1eddng k\u00ednh trong 12 mm l\u00fd t\u01b0\u1edfng sau khi gi\u00e3n n\u1edf ph\u1ee5c h\u1ed3i t\u1ef1 do th\u00e0nh 6 mm \u1edf 2:1, 4 mm \u1edf 3:1 v\u00e0 3 mm \u1edf 4:1.\"><figcaption>S\u01a1 \u0111\u1ed3 kh\u00e1i ni\u1ec7m, kh\u00f4ng theo t\u1ef7 l\u1ec7. C\u00e1c s\u1ed1 minh h\u1ecda ph\u00e9p t\u00ednh \u0111\u01b0\u1eddng k\u00ednh ph\u1ee5c h\u1ed3i t\u1ef1 do danh ngh\u0129a, kh\u00f4ng ph\u1ea3i l\u00e0 khuy\u1ebfn ngh\u1ecb k\u00edch th\u01b0\u1edbc s\u1ea3n ph\u1ea9m. \u1ed0ng \u0111\u00e3 l\u1eafp b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi v\u1eadt th\u1ec3 b\u00ean trong n\u00f3.<\/figcaption><\/figure>\n<p>\u0110\u00e2y l\u00e0 c\u00e1c gi\u00e1 tr\u1ecb minh h\u1ecda tr\u01b0\u1edbc dung sai s\u1ea3n ph\u1ea9m, kh\u00f4ng ph\u1ea3i l\u00e0 khuy\u1ebfn ngh\u1ecb k\u00edch th\u01b0\u1edbc trong danh m\u1ee5c. Ch\u00fang m\u00f4 t\u1ea3 s\u1ef1 ph\u1ee5c h\u1ed3i t\u1ef1 do. Tr\u00ean m\u1ed9t lo\u1ea1i c\u00e1p ng\u0103n \u1ed1ng l\u1ed3ng v\u00e0o k\u00edch th\u01b0\u1edbc \u0111\u00f3, \u0111\u01b0\u1eddng k\u00ednh \u0111\u00e3 l\u1eafp v\u1eabn l\u1edbn h\u01a1n.<\/p>\n<p>T\u1ef7 l\u1ec7 cao h\u01a1n cung c\u1ea5p ph\u1ea1m vi \u0111\u01b0\u1eddng k\u00ednh danh \u0111\u1ecbnh thu h\u1ed3i r\u1ed9ng h\u01a1n cho c\u00f9ng m\u1ed9t l\u1ed7 ban \u0111\u1ea7u. Do \u0111\u00f3, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap \u0111i\u1ec1u ch\u1ec9nh s\u1ef1 chuy\u1ec3n ti\u1ebfp l\u1edbn h\u01a1n gi\u1eefa b\u1ed9 ph\u1eadn m\u00e0 \u1ed1ng b\u1ecdc ph\u1ea3i v\u01b0\u1ee3t qua v\u00e0 b\u1ec1 m\u1eb7t m\u00e0 n\u00f3 ph\u1ea3i b\u00e1m v\u00e0o. \u0110\u1ed9 v\u1eeba v\u1eb7n th\u1ef1c t\u1ebf v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1eabu v\u00e0 ph\u1ea1m vi \u1ee9ng d\u1ee5ng.<\/p>\n<p>T\u1ef7 l\u1ec7 n\u00e0y <strong>kh\u00f4ng<\/strong> m\u00f4 t\u1ea3 s\u1ef1 gi\u1ea3m chi\u1ec1u d\u00e0i, s\u1ed1 l\u1edbp t\u01b0\u1eddng ho\u1eb7c ch\u1ee9c n\u0103ng \u0111i\u1ec7n. N\u1ebfu chi\u1ec1u d\u00e0i bao ph\u1ee7 quan tr\u1ecdng, h\u00e3y ki\u1ec3m tra s\u1ef1 thay \u0111\u1ed5i d\u1ecdc \u0111\u01b0\u1ee3c khai b\u00e1o c\u1ee7a s\u1ea3n ph\u1ea9m thay v\u00ec \u00e1p d\u1ee5ng t\u1ef7 l\u1ec7 \u0111\u01b0\u1eddng k\u00ednh cho chi\u1ec1u d\u00e0i c\u1eaft.<\/p>\n<h2>\u0110\u1ed9 d\u00e0y t\u01b0\u1eddng, s\u1ed1 l\u1edbp t\u01b0\u1eddng v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh l\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau<\/h2>\n<h3>\u0110\u1ed9 d\u00e0y t\u01b0\u1eddng m\u00f4 t\u1ea3 c\u1ea5u tr\u00fac t\u01b0\u1eddng<\/h3>\n<p>M\u00f4 t\u1ea3 t\u01b0\u1eddng m\u1ecfng, t\u01b0\u1eddng trung b\u00ecnh v\u00e0 t\u01b0\u1eddng d\u00e0y li\u00ean quan \u0111\u1ebfn c\u1ea5u tr\u00fac t\u01b0\u1eddng c\u1ee7a \u1ed1ng b\u1ecdc. So s\u00e1nh \u0111\u1ed9 d\u00e0y \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0 tr\u1ea1ng th\u00e1i \u0111o l\u01b0\u1eddng c\u1ee7a n\u00f3: khi cung c\u1ea5p, thu h\u1ed3i t\u1ef1 do ho\u1eb7c \u0111\u00e3 l\u1eafp \u0111\u1eb7t. S\u1ed1 li\u1ec7u t\u01b0\u1eddng \u0111\u00e3 thu h\u1ed3i kh\u00f4ng th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m t\u01b0\u1eddng ho\u00e0n thi\u1ec7n tr\u00ean m\u1ecdi \u0111\u01b0\u1eddng k\u00ednh c\u00e1p.<\/p>\n<p>Ph\u1ea1m vi c\u00f4ng khai c\u1ee7a <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63680\" target=\"_blank\" rel=\"noopener\">IEC 60684-3-214:2019<\/a> ph\u00e2n bi\u1ec7t lo\u1ea1i polyolefin th\u00e0nh \u1ed1ng d\u00e0y v\u00e0 \u1ed1ng r\u1ea5t d\u00e0y \u1edf c\u00f9ng m\u1ed9t t\u1ef7 l\u1ec7 3:1 danh \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y minh h\u1ecda t\u1ea1i sao \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng v\u00e0 t\u1ef7 l\u1ec7 c\u1ea7n c\u00e1c tr\u01b0\u1eddng ri\u00eang bi\u1ec7t; ph\u1ea1m vi kh\u00f4ng thi\u1ebft l\u1eadp ph\u00e2n lo\u1ea1i \u0111\u1ed9 d\u00e0y ph\u1ed5 qu\u00e1t cho m\u1ecdi s\u1ea3n ph\u1ea9m.<\/p>\n<h3>S\u1ed1 l\u01b0\u1ee3ng th\u00e0nh \u1ed1ng m\u00f4 t\u1ea3 c\u1ea5u t\u1ea1o<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c c\u1ea5u t\u1ea1o d\u00e2y \u0111i\u1ec7n ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn \u1edf \u0111\u00e2y, <strong>\u1ed1ng \u0111\u01a1n th\u00e0nh<\/strong> l\u00e0 m\u1ed9t \u1ed1ng l\u00f3t kh\u00f4ng c\u00f3 l\u1edbp l\u00f3t b\u00ean trong. <strong>\u1ed0ng hai th\u00e0nh c\u00f3 l\u1edbp l\u00f3t keo<\/strong> k\u1ebft h\u1ee3p m\u1ed9t \u1ed1ng ngo\u00e0i v\u1edbi m\u1ed9t l\u1edbp l\u00f3t n\u00f3ng ch\u1ea3y b\u00ean trong \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o. L\u1edbp l\u00f3t v\u1eabn l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u ri\u00eang bi\u1ec7t m\u1eb7c d\u00f9 c\u1ea3 hai l\u1edbp t\u1ea1o th\u00e0nh m\u1ed9t s\u1ea3n ph\u1ea9m \u1ed1ng.<\/p>\n<p>\u201cT\u01b0\u1eddng \u0111\u01a1n\u201d kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ecdi \u1ed1ng l\u1ed3ng nh\u01b0 v\u1eady \u0111\u1ec1u c\u00f3 th\u00e0nh m\u1ecfng gi\u1ed1ng nhau, v\u00e0 \u201ct\u01b0\u1eddng \u0111\u00f4i\u201d kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u1ec9 \u0111\u1ecbnh th\u00e0nh d\u00e0y ph\u1ed5 qu\u00e1t. H\u00e3y ki\u1ec3m tra k\u00edch th\u01b0\u1edbc thay v\u00ec x\u1ebfp h\u1ea1ng c\u1ea5u tr\u00fac th\u00e0nh t\u1eeb s\u1ed1 l\u1edbp.<\/p>\n<figure class=\"wp-block-image\">\n<img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/10\/what-is-heat-shrink-tubing-walls-linings.webp\" alt=\"C\u00e1c ph\u1ea7n \u1ed1ng r\u1ed7ng kh\u00e1i ni\u1ec7m ph\u00e2n t\u00e1ch th\u00e0nh t\u01b0\u1eddng m\u1ecfng h\u01a1n v\u00e0 d\u00e0y h\u01a1n kh\u1ecfi c\u1ea5u tr\u00fac kh\u00f4ng l\u00f3t v\u00e0 c\u00f3 l\u00f3t keo, v\u1edbi l\u1edbp l\u00f3t b\u00ean trong keo n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.\"><figcaption>C\u1ea5u tr\u00fac th\u00e0nh v\u00e0 l\u1edbp l\u00f3t l\u00e0 c\u00e1c tr\u01b0\u1eddng \u0111\u1ed9c l\u1eadp; \u0111\u1ed9 d\u00e0y theo s\u01a1 \u0111\u1ed3 kh\u00f4ng \u0111\u1ea1i di\u1ec7n cho k\u00edch th\u01b0\u1edbc m\u00f4 h\u00ecnh YOCL \u0111\u00e3 \u0111o.<\/figcaption><\/figure>\n<h3>Ch\u1ea5t k\u1ebft d\u00ednh t\u1ea1o ra ch\u1ee9c n\u0103ng giao di\u1ec7n<\/h3>\n<p>Trong qu\u00e1 tr\u00ecnh gia nhi\u1ec7t \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, l\u1edbp l\u00f3t ch\u1ea5t k\u1ebft d\u00ednh m\u1ec1m ra v\u00e0 ch\u1ea3y tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac t\u01b0\u01a1ng th\u00edch. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t giao di\u1ec7n \u0111\u01b0\u1ee3c li\u00ean k\u1ebft cho m\u1ed9t l\u1edbp b\u1ecbt k\u00edn m\u00f4i tr\u01b0\u1eddng c\u1ea7n thi\u1ebft. K\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o l\u1edbp l\u00f3t, v\u1ecf c\u00e1p, h\u00ecnh d\u1ea1ng ti\u1ebfp x\u00fac, l\u1eafp \u0111\u1eb7t v\u00e0 ph\u01a1i nhi\u1ec5m; m\u00f4 t\u1ea3 ch\u1ec9 c\u00f3 l\u1edbp l\u00f3t ch\u1ea5t k\u1ebft d\u00ednh kh\u00f4ng ch\u1ee9ng minh hi\u1ec7u su\u1ea5t ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc.<\/p>\n<p><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/2899\" target=\"_blank\" rel=\"noopener\">IEC 60684-3-248:2007<\/a> m\u00f4 t\u1ea3 \u1ed1ng polyolefin t\u01b0\u1eddng \u0111\u00f4i v\u1edbi l\u1edbp l\u00f3t ch\u1ea5t k\u1ebft d\u00ednh b\u00ean trong theo c\u00e1c bi\u1ebfn th\u1ec3 danh ngh\u0129a 2:1, 3:1 v\u00e0 4:1. Ph\u1ea1m vi c\u00f4ng khai ch\u00ednh th\u1ee9c c\u1ee7a n\u00f3 x\u00e1c \u0111\u1ecbnh h\u1ecd c\u1ea5u tr\u00fac, kh\u00f4ng ph\u1ea3i ch\u1ee9ng nh\u1eadn c\u1ee7a m\u1ed9t m\u00f4 h\u00ecnh YOCL.<\/p>\n<p>Danh m\u1ee5c c\u1ee7a YOCL l\u00e0m cho s\u1ef1 ph\u00e2n t\u00e1ch tr\u1edf n\u00ean r\u00f5 r\u00e0ng: <a href=\"https:\/\/yocl.com\/vi\/product\/4-1-zero-halogen-single-wall-heat-shrink-tubing\/\">4:1 \u1ed0ng t\u01b0\u1eddng \u0111\u01a1n kh\u00f4ng ch\u1ee9a halogen<\/a> kh\u00f4ng khai b\u00e1o ch\u1ea5t k\u1ebft d\u00ednh b\u00ean trong, trong khi <a href=\"https:\/\/yocl.com\/vi\/product\/hs3x-3-1-dual-wall-adhesive-lined-heat-shrink-tubing\/\">HS3X 3:1 \u1ed1ng hai l\u1edbp<\/a> khai b\u00e1o m\u1ed9t l\u1edbp b\u00ean trong n\u00f3ng ch\u1ea3y. \u0110\u00e2y l\u00e0 c\u00e1c khai b\u00e1o s\u1ea3n ph\u1ea9m c\u1ee7a b\u00ean th\u1ee9 nh\u1ea5t. T\u1ef7 l\u1ec7 l\u1edbn h\u01a1n kh\u00f4ng x\u00e1c \u0111\u1ecbnh s\u1ea3n ph\u1ea9m c\u00f3 l\u1edbp l\u00f3t.<\/p>\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf gi\u1eefa hai c\u1ea5u tr\u00fac, h\u00e3y xem <a href=\"https:\/\/yocl.com\/vi\/single-wall-vs-dual-wall-heat-shrink-tubing\/\">\u1ed0ng co nhi\u1ec7t m\u1ed9t l\u1edbp v\u00e0 hai l\u1edbp<\/a>, so s\u00e1nh ch\u1ee9c n\u0103ng, \u0111i\u1ec1u ki\u1ec7n \u1ee9ng d\u1ee5ng v\u00e0 d\u1eef li\u1ec7u m\u1eabu c\u1ee7a ch\u00fang.<\/p>\n<h2>V\u1eadt li\u1ec7u v\u00e0 nhi\u1ec7t \u0111\u1ed9 v\u1eabn quan tr\u1ecdng<\/h2>\n<p>T\u00ean v\u1eadt li\u1ec7u x\u00e1c \u0111\u1ecbnh m\u1ed9t ph\u1ea7n kh\u00e1c c\u1ee7a th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. V\u00ed d\u1ee5, Polyolefin v\u00e0 polyvinyl clorua (PVC) t\u1ef1 ch\u00fang kh\u00f4ng cho b\u1ea1n bi\u1ebft t\u1ef7 l\u1ec7 co ng\u00f3t, c\u1ea5u tr\u00fac l\u1edbp l\u00f3t ho\u1eb7c m\u1ecdi \u0111\u1eb7c t\u00ednh d\u1ecbch v\u1ee5. Ph\u1ea7n ph\u1ee5 v\u1ec1 \u1ed1ng co nhi\u1ec7t c\u1ee7a NASA bao g\u1ed3m c\u1ea3 polyolefin li\u00ean k\u1ebft ngang v\u00e0 c\u00e1c v\u00ed d\u1ee5 PVC kh\u00f4ng li\u00ean k\u1ebft ngang, v\u00ec v\u1eady kh\u00f4ng n\u00ean \u00e1p \u0111\u1eb7t m\u1ed9t l\u1eddi gi\u1ea3i th\u00edch s\u1ea3n xu\u1ea5t cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i \u1ed1ng.<\/p>\n<p>C\u0169ng ph\u00e2n bi\u1ec7t <strong>\u0111i\u1ec1u ki\u1ec7n co l\u1ea1i<\/strong> t\u1eeb <strong>nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh<\/strong>. S\u1ef1 co l\u1ea1i ban \u0111\u1ea7u, co l\u1ea1i ho\u00e0n to\u00e0n v\u00e0 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u k\u00edch ho\u1ea1t ch\u1ea5t k\u1ebft d\u00ednh n\u00e0o m\u00f4 t\u1ea3 quy tr\u00ecnh l\u1eafp \u0111\u1eb7t. Ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng m\u00f4 t\u1ea3 d\u1ecbch v\u1ee5 ti\u1ebfp theo. S\u1eed d\u1ee5ng t\u00e0i li\u1ec7u c\u1ee7a m\u1eabu \u0111\u01b0\u1ee3c ch\u1ecdn cho m\u1ed7i tr\u01b0\u1eddng; h\u00ecnh \u1ea3nh co l\u1ea1i kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e0i \u0111\u1eb7t s\u00fang nhi\u1ec7t.<\/p>\n<p>C\u00f9ng m\u1ed9t ph\u1ea7n ph\u1ee5 c\u1ee7a NASA l\u00e0m cho vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 lo\u1ea1i \u1ed1ng v\u00e0 y\u00eau c\u1ea7u tr\u00e1nh l\u00e0m h\u1ecfng v\u1eadt th\u1ec3 \u0111\u01b0\u1ee3c che ph\u1ee7. Do \u0111\u00f3, v\u1ecf c\u00e1p v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn l\u00e2n c\u1eadn quan tr\u1ecdng c\u00f9ng v\u1edbi b\u1ea3n th\u00e2n \u1ed1ng b\u1ecdc. Trung t\u00e2m n\u00e0y cung c\u1ea5p thu\u1eadt ng\u1eef; h\u01b0\u1edbng d\u1eabn c\u1ee7a m\u1eabu chi ph\u1ed1i quy tr\u00ecnh th\u1ef1c t\u1ebf.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n ho\u1eb7c m\u00f4i tr\u01b0\u1eddng, h\u00e3y s\u1eed d\u1ee5ng \u0111\u00fang lo\u1ea1i v\u00e0 b\u1eb1ng ch\u1ee9ng li\u00ean quan. <a href=\"https:\/\/www.ul.com\/services\/insulating-tubing-testing-and-certification\" target=\"_blank\" rel=\"noopener\">UL H\u01b0\u1edbng d\u1eabn \u1ed1ng c\u00e1ch \u0111i\u1ec7n c\u1ee7a Solutions<\/a> gi\u1ea3i th\u00edch r\u1eb1ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c ghi l\u1ea1i \u0111i\u1ec7n \u00e1p, nhi\u1ec7t \u0111\u1ed9 v\u00e0 x\u1ebfp h\u1ea1ng t\u00f9y ch\u1ecdn. M\u00f4 t\u1ea3 m\u00e0u s\u1eafc, t\u1ef7 l\u1ec7 ho\u1eb7c l\u1edbp l\u00f3t kh\u00f4ng th\u1ec3 thay th\u1ebf cho h\u1ed3 s\u01a1 \u0111\u00f3 v\u00e0 kh\u00f4ng c\u00f3 YOCL ch\u1ee9ng nh\u1eadn n\u00e0o \u0111\u01b0\u1ee3c kh\u1eb3ng \u0111\u1ecbnh \u1edf \u0111\u00e2y.<\/p>\n<h2>B\u1ea1n c\u1ea7n th\u00f4ng tin g\u00ec ti\u1ebfp theo?<\/h2>\n<p>\u0110\u1ecdc m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m d\u01b0\u1edbi d\u1ea1ng m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c tr\u01b0\u1eddng ri\u00eang bi\u1ec7t. M\u1ed7i tr\u01b0\u1eddng tr\u1ea3 l\u1eddi m\u1ed9t c\u00e2u h\u1ecfi kh\u00e1c nhau:<\/p>\n<table>\n<thead>\n<tr>\n<th>C\u00e2u h\u1ecfi c\u1ee7a b\u1ea1n<\/th>\n<th>Tr\u01b0\u1eddng ho\u1eb7c t\u00e0i nguy\u00ean \u0111\u1ec3 ki\u1ec3m tra<\/th>\n<th>\u0110i\u1ec1u g\u00ec kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c b\u1eb1ng ch\u00ednh n\u00f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u1ed0ng b\u1ecdc c\u00f3 \u0111i qua b\u1ed9 ph\u1eadn v\u00e0 co l\u1ea1i tr\u00ean \u0111\u00f3 kh\u00f4ng?<\/td>\n<td>\u0110\u01b0\u1eddng k\u00ednh nh\u1ecf nh\u1ea5t \u0111\u01b0\u1ee3c cung c\u1ea5p, \u0111\u01b0\u1eddng k\u00ednh l\u1edbn nh\u1ea5t sau khi co l\u1ea1i v\u00e0 ph\u1ea1m vi \u1ee9ng d\u1ee5ng cho ph\u00e9p<\/td>\n<td>Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn ho\u1eb7c ph\u00f9 h\u1ee3p v\u1ec1 \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng co r\u00fat l\u00e0 bao nhi\u00eau?<\/td>\n<td>T\u1ef7 l\u1ec7 danh \u0111\u1ecbnh c\u00f9ng v\u1edbi b\u1ea3ng k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf<\/td>\n<td>Thay \u0111\u1ed5i chi\u1ec1u d\u00e0i, s\u1ed1 l\u1edbp t\u01b0\u1eddng ho\u1eb7c s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u1ea5t k\u1ebft d\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>\u1ed0ng b\u1ecdc sau khi ho\u00e0n th\u00e0nh s\u1ebd chi\u1ebfm bao nhi\u00eau kh\u00f4ng gian?<\/td>\n<td>\u0110\u1ed9 d\u00e0y th\u00e0nh v\u1edbi tr\u1ea1ng th\u00e1i \u0111o l\u01b0\u1eddng v\u00e0 th\u00f4ng tin l\u1eafp \u0111\u1eb7t<\/td>\n<td>\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i ho\u00e0n thi\u1ec7n ch\u1ec9 t\u1eeb gi\u00e1 tr\u1ecb ph\u1ee5c h\u1ed3i t\u1ef1 do<\/td>\n<\/tr>\n<tr>\n<td>K\u1ebft n\u1ed1i c\u00f3 c\u1ea7n giao di\u1ec7n n\u1ed1i \u0111\u1ea5t kh\u00f4ng?<\/td>\n<td>C\u1ea5u t\u1ea1o kh\u00f4ng l\u00f3t\/c\u00f3 l\u00f3t keo, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a l\u1edbp l\u00f3t v\u00e0 b\u1eb1ng ch\u1ee9ng ni\u00eam phong<\/td>\n<td>X\u1ebfp h\u1ea1ng ch\u1ed1ng \u1ea9m \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o ch\u1ec9 t\u1eeb \u201cth\u00e0nh k\u00e9p\u201d<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec1u ki\u1ec7n gia nhi\u1ec7t v\u00e0 v\u1eadn h\u00e0nh n\u00e0o \u0111\u01b0\u1ee3c cho ph\u00e9p?<\/td>\n<td>H\u01b0\u1edbng d\u1eabn m\u1eabu, c\u00e1c tr\u01b0\u1eddng ph\u1ee5c h\u1ed3i v\u00e0 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>C\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111a n\u0103ng t\u1eeb t\u00ean v\u1eadt li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea5p \u0111\u1ed9 c\u00f3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb kh\u00f4ng?<\/td>\n<td>T\u00e0i li\u1ec7u v\u1ec1 v\u1eadt li\u1ec7u\/c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ch\u1ee9ng nh\u1eadn ho\u1eb7c h\u1ed3 s\u01a1 th\u1eed nghi\u1ec7m hi\u1ec7n h\u00e0nh<\/td>\n<td>S\u1ef1 ph\u00f9 h\u1ee3p ho\u00e0n ch\u1ec9nh c\u1ee7a thi\u1ebft b\u1ecb t\u1eeb nh\u00e3n s\u1ea3n ph\u1ea9m chung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>T\u1ef7 l\u1ec7 <a href=\"https:\/\/yocl.com\/vi\/heat-shrink-tubing-manufacturer\/\">Danh m\u1ee5c \u1ed1ng co nhi\u1ec7t YOCL<\/a> s\u1eafp x\u1ebfp c\u00e1c d\u00f2ng \u1ed1ng m\u1ed9t l\u1edbp v\u00e0 c\u00f3 l\u1edbp l\u00f3t keo v\u1edbi th\u00f4ng tin s\u1ea3n ph\u1ea9m ri\u00eang c\u1ee7a ch\u00fang. S\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 t\u00ecm c\u1ea5u tr\u00fac v\u00e0 t\u1ef7 l\u1ec7 ph\u00f9 h\u1ee3p, sau \u0111\u00f3 ki\u1ec3m tra k\u00edch th\u01b0\u1edbc, h\u01b0\u1edbng d\u1eabn v\u00e0 b\u1eb1ng ch\u1ee9ng c\u1ee7a m\u1eabu m\u00e3 c\u1ee5 th\u1ec3. \u0110\u1ed1i v\u1edbi y\u00eau c\u1ea7u, h\u00e3y m\u00f4 t\u1ea3 b\u1ed9 ph\u1eadn c\u1ea7n che ph\u1ee7 v\u00e0 ch\u1ee9c n\u0103ng d\u1ef1 \u0111\u1ecbnh c\u1ee7a n\u00f3 thay v\u00ec ch\u1ec9 y\u00eau c\u1ea7u \u201c3:1 \u1ed1ng co nhi\u1ec7t\u201d.<\/p>\n<h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ol>\n<li>Trung t\u00e2m V\u0169 tr\u1ee5 Kennedy c\u1ee7a NASA \u2014 <a href=\"https:\/\/standards.nasa.gov\/sites\/default\/files\/standards\/KSC\/F\/KSC-E-165-REV-F.pdf\" target=\"_blank\" rel=\"noopener\">KSC-E-165 B\u1ea3n s\u1eeda \u0111\u1ed5i F, 2021<\/a>. C\u00e1c ph\u1ea7n 3.8.1.1 v\u00e0 3.8.1.1.1; \u1ed1ng b\u1ecdc h\u1ed7 tr\u1ee3 m\u1eb7t \u0111\u1ea5t, k\u00edch th\u01b0\u1edbc v\u00e0 y\u00eau c\u1ea7u v\u1ec1 nhi\u1ec7t \u0111\u1ed9.<\/li>\n<li>Seattle City Light \u2014 <a href=\"https:\/\/web8.seattle.gov\/city-light-engineering-standards\/Home\/GetPDF?libId=MaterialStandards&amp;searchForfileName=737470.pdf\" target=\"_blank\" rel=\"noopener\">Ti\u00eau chu\u1ea9n V\u1eadt li\u1ec7u 7374.70, 2012: \u1ed0ng, Lo\u1ea1i co nhi\u1ec7t, Th\u00e0nh d\u00e0y trung b\u00ecnh<\/a>. Ph\u1ea7n 3; thu\u1eadt ng\u1eef t\u1ef7 l\u1ec7 co l\u1ea1i v\u00e0 c\u00e1c tr\u01b0\u1eddng k\u00edch th\u01b0\u1edbc ri\u00eang bi\u1ec7t.<\/li>\n<li>IEC \u2014 <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63680\" target=\"_blank\" rel=\"noopener\">IEC 60684-3-214:2019: \u1ed0ng b\u1ecdc polyolefin th\u00e0nh d\u00e0y v\u00e0 th\u00e0nh d\u00e0y trung b\u00ecnh<\/a>. Ph\u1ea1m vi c\u00f4ng khai ch\u00ednh th\u1ee9c; c\u00e1c lo\u1ea1i th\u00e0nh \u1ed1ng \u1edf t\u1ef7 l\u1ec7 danh ngh\u0129a chung.<\/li>\n<li>IEC \u2014 <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/2899\" target=\"_blank\" rel=\"noopener\">IEC 60684-3-248:2007: \u1ed0ng b\u1ecdc polyolefin hai th\u00e0nh \u0111a d\u1ee5ng<\/a>. Ph\u1ea1m vi c\u00f4ng khai ch\u00ednh th\u1ee9c; th\u00e0nh trong c\u00f3 keo d\u00e1n v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 2:1, 3:1 v\u00e0 4:1 danh \u0111\u1ecbnh.<\/li>\n<li>Th\u00f4ng tin s\u1ea3n ph\u1ea9m YOCL \u2014 <a href=\"https:\/\/yocl.com\/vi\/product\/4-1-zero-halogen-single-wall-heat-shrink-tubing\/\">4:1 \u1ed0ng co nhi\u1ec7t th\u00e0nh \u0111\u01a1n kh\u00f4ng halogen<\/a>. T\u1ef7 l\u1ec7 c\u00f4ng b\u1ed1 v\u00e0 kh\u00f4ng c\u00f3 l\u1edbp keo d\u00e1n b\u00ean trong.<\/li>\n<li>Th\u00f4ng tin s\u1ea3n ph\u1ea9m YOCL \u2014 <a href=\"https:\/\/yocl.com\/vi\/product\/hs3x-3-1-dual-wall-adhesive-lined-heat-shrink-tubing\/\">HS3X 3:1 \u1ed0ng co nhi\u1ec7t hai l\u1edbp c\u00f3 keo d\u00e1n<\/a>. T\u1ef7 l\u1ec7 c\u00f4ng b\u1ed1 v\u00e0 c\u00e1c l\u1edbp v\u1eadt li\u1ec7u.<\/li>\n<li>Gi\u1ea3i ph\u00e1p UL \u2014 <a href=\"https:\/\/www.ul.com\/services\/insulating-tubing-testing-and-certification\" target=\"_blank\" rel=\"noopener\">Ki\u1ec3m tra v\u00e0 Ch\u1ee9ng nh\u1eadn \u1ed0ng c\u00e1ch \u0111i\u1ec7n<\/a>. C\u00e1c \u0111i\u1ec1u ki\u1ec7n ch\u1ea5p nh\u1eadn m\u1eabu v\u00e0 x\u1ebfp h\u1ea1ng t\u00f9y ch\u1ecdn.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Heat shrink tubing is a polymer sleeve supplied in an expanded size that contracts when heated under the product&#8217;s specified conditions. It covers wires, terminals and connection parts for electrical insulation, identification or protective covering. An adhesive-lined grade can also create a bonded interface when its materials and installation suit the application. To understand a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2190,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[165],"tags":[],"class_list":["post-2191","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-heat-shrink-insulation"],"_links":{"self":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts\/2191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/comments?post=2191"}],"version-history":[{"count":1,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts\/2191\/revisions"}],"predecessor-version":[{"id":2192,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts\/2191\/revisions\/2192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/media\/2190"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/media?parent=2191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/categories?post=2191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/tags?post=2191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}