{"id":3839,"date":"2025-05-19T23:05:00","date_gmt":"2025-05-19T15:05:00","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3839"},"modified":"2025-05-19T23:05:29","modified_gmt":"2025-05-19T15:05:29","slug":"how-to-distinguish-explosion-proof-cable-glands-from-standard-ones-key-differences-and-selection-guide","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/knowledge\/explosion-proof-products-knowledge\/how-to-distinguish-explosion-proof-cable-glands-from-standard-ones-key-differences-and-selection-guide\/","title":{"rendered":"C\u00e1ch ph\u00e2n bi\u1ec7t \u1ed1ng n\u1ed1i c\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5 v\u1edbi \u1ed1ng n\u1ed1i c\u00e1p ti\u00eau chu\u1ea9n? Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh v\u00e0 h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\"><strong>C\u00e1ch ph\u00e2n bi\u1ec7t \u1ed1ng n\u1ed1i c\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5 v\u1edbi \u1ed1ng n\u1ed1i c\u00e1p ti\u00eau chu\u1ea9n? Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh v\u00e0 h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn<\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u1ea7u n\u1ed1i c\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 \u0111\u1ea7u n\u1ed1i c\u00e1p ti\u00eau chu\u1ea9n l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong vi\u1ec7c b\u1ecbt k\u00edn c\u00e1p cho thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p, nh\u01b0ng thi\u1ebft k\u1ebf, ch\u1ee9c n\u0103ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3. B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 ch\u00fang.&nbsp;<strong>Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u, ch\u1ee9ng nh\u1eadn, gi\u00e1 c\u1ea3 v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>, v\u00e0 cung c\u1ea5p m\u1ed9t&nbsp;<strong>H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong>&nbsp;\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ea7u n\u1ed1i c\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5, nh\u1eb1m gi\u00fap ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img decoding=\"async\" width=\"1024\" height=\"376\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-glands-1024x376.jpg\" alt=\"\" class=\"wp-image-3840\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-glands-1024x376.jpg 1024w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-glands-300x110.jpg 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-glands-768x282.jpg 768w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-glands-18x7.jpg 18w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-proof-glands.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. 4 \u0110i\u1ec3m Kh\u00e1c Bi\u1ec7t Ch\u00ednh Gi\u1eefa \u1ed0c K\u1eb9p D\u00e2y Ch\u1ed1ng N\u1ed5 v\u00e0 \u1ed0c K\u1eb9p D\u00e2y Chu\u1ea9n<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. V\u1eadt li\u1ec7u: Kim lo\u1ea1i so v\u1edbi Nh\u1ef1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong>\u0110\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c kim lo\u1ea1i c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u01b0\u00a0<strong>Th\u00e9p kh\u00f4ng g\u1ec9 304\/316, \u0111\u1ed3ng thau ho\u1eb7c th\u00e9p carbon.<\/strong>, c\u00e1c v\u1eadt li\u1ec7u n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ch\u1ecbu l\u1ef1c c\u01a1 h\u1ecdc. C\u1ea5u tr\u00fac kim lo\u1ea1i c\u1ee7a ch\u00fang c\u00e1ch ly tia l\u1eeda b\u00ean trong kh\u1ecfi m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i d\u1ec5 ch\u00e1y.<\/li>\n\n\n\n<li><strong>C\u00e1c lo\u1ea1i tuy\u1ebfn ti\u00eau chu\u1ea9n<\/strong>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng\u00a0<strong>Nh\u1ef1a k\u1ef9 thu\u1eadt (v\u00ed d\u1ee5: nylon, PVC)<\/strong>. M\u1eb7c d\u00f9 c\u00f3 chi ph\u00ed h\u1ee3p l\u00fd, ch\u00fang nhanh ch\u00f3ng b\u1ecb h\u01b0 h\u1ecfng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t ho\u1eb7c \u0103n m\u00f2n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Ch\u1ee9ng nh\u1eadn: Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y n\u1ed5 so v\u1edbi ti\u00eau chu\u1ea9n c\u01a1 b\u1ea3n<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong>Y\u00eau c\u1ea7u\u00a0<strong>Ch\u1ee9ng ch\u1ec9 qu\u1ed1c gia<\/strong>\u00a0(v\u00ed d\u1ee5: Ti\u00eau chu\u1ea9n Trung Qu\u1ed1c, ATEX, ho\u1eb7c) <a href=\"http:\/\/www.iecex-certs.com\/\" rel=\"nofollow noopener\" target=\"_blank\">IECEx<\/a>) v\u00e0 bao g\u1ed3m\u00a0<strong>B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 ch\u1ee9ng ch\u1ec9 3C<\/strong>. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng m\u1ed9t\u00a0<strong>\u201cBi\u1ec3u t\u01b0\u1ee3ng \u201dEx\"<\/strong>, cho th\u1ea5y tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n GB3836 ho\u1eb7c c\u00e1c ti\u00eau chu\u1ea9n t\u01b0\u01a1ng t\u1ef1.<\/li>\n\n\n\n<li><strong>C\u00e1c lo\u1ea1i tuy\u1ebfn ti\u00eau chu\u1ea9n<\/strong>Ch\u1ec9 c\u1ea7n c\u01a1 b\u1ea3n\u00a0<strong>Ch\u1ec9 s\u1ed1 b\u1ea3o v\u1ec7 IP66\/IP67<\/strong>\u00a0Ch\u1ed1ng n\u01b0\u1edbc\/b\u1ee5i, kh\u00f4ng c\u00f3 ch\u1ee9ng nh\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Gi\u00e1 c\u1ea3: Gi\u1ea3i ph\u00e1p an to\u00e0n cao c\u1ea5p so v\u1edbi gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong>Chi ph\u00ed\u00a0<strong>3\u20135 l\u1ea7n nhi\u1ec1u h\u01a1n<\/strong>\u00a0so v\u1edbi c\u00e1c lo\u1ea1i van ti\u00eau chu\u1ea9n do v\u1eadt li\u1ec7u v\u00e0 ch\u1ee9ng nh\u1eadn. V\u00ed d\u1ee5, c\u00e1c bi\u1ebfn th\u1ec3 b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 gi\u00e1 t\u1eeb 3\u20133\u201315 USD, trong khi c\u00e1c m\u00f4 h\u00ecnh chuy\u00ean d\u1ee5ng c\u00f3 gi\u00e1 cao h\u01a1n.<\/li>\n\n\n\n<li><strong>C\u00e1c lo\u1ea1i tuy\u1ebfn ti\u00eau chu\u1ea9n<\/strong>Gi\u00e1 dao \u0111\u1ed9ng t\u1eeb\u00a0<strong>0,5\u20130,5\u20133 USD<\/strong>, l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng kh\u00f4ng nguy hi\u1ec3m.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. \u1ee8ng d\u1ee5ng: Khu v\u1ef1c nguy hi\u1ec3m so v\u1edbi s\u1eed d\u1ee5ng chung<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho\u00a0<strong>Nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u\/kh\u00ed \u0111\u1ed1t, nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t, m\u1ecf khai th\u00e1c v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m.<\/strong>\u00a0v\u1edbi kh\u00ed n\u1ed5\/b\u1ee5i. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ed9p \u0111i\u1ec1u khi\u1ec3n ch\u1ed1ng n\u1ed5, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng cho\u00a0<strong>Ph\u00f2ng ch\u00e1y n\u1ed5, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc IP68.<\/strong>.<\/li>\n\n\n\n<li><strong>C\u00e1c lo\u1ea1i tuy\u1ebfn ti\u00eau chu\u1ea9n<\/strong>: \u00c1o vest\u00a0<strong>T\u1ee7 \u0111i\u1ec7n t\u1ed5ng h\u1ee3p, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng ngo\u00e0i tr\u1eddi<\/strong>\u00a0Y\u00eau c\u1ea7u c\u01a1 b\u1ea3n\u00a0<strong>B\u1ea3o v\u1ec7 ch\u1ed1ng n\u01b0\u1edbc\/b\u1ee5i<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. H\u01b0\u1edbng d\u1eabn ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ed1ng n\u1ed1i c\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. So s\u00e1nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tham s\u1ed1<\/th><th>Lo\u1ea1i b\u1ecdc th\u00e9p<\/th><th>Lo\u1ea1i kh\u00f4ng b\u1ecdc th\u00e9p<\/th><\/tr><\/thead><tbody><tr><td><strong>Lo\u1ea1i c\u00e1p<\/strong><\/td><td>D\u00e2y c\u00e1p b\u1ecdc kim lo\u1ea1i<\/td><td>D\u00e2y c\u00e1p b\u1ecdc cao su\/nh\u1ef1a<\/td><\/tr><tr><td><strong>\u0110\u00f3ng k\u00edn<\/strong><\/td><td>L\u1edbp k\u00e9p (cao su + kh\u00f3a)<\/td><td>Mi\u1ebfng \u0111\u1ec7m cao su \u0111\u01a1n<\/td><\/tr><tr><td><strong>Lo\u1ea1i s\u1ee3i<\/strong><\/td><td>G (song song), NPT (c\u00f4n), M (m\u00e9t)<\/td><td>C\u00f9ng nh\u01b0 b\u00ean tr\u00e1i<\/td><\/tr><tr><td><strong>Ch\u1ec9 s\u1ed1 ch\u1ed1ng n\u01b0\u1edbc v\u00e0 b\u1ee5i<\/strong><\/td><td>IP68 (ch\u1ed1ng n\u01b0\u1edbc)<\/td><td>IP67 (ng\u00e2m t\u1ea1m th\u1eddi)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. K\u00edch th\u01b0\u1edbc th\u00f4ng d\u1ee5ng &amp; C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>K\u00edch th\u01b0\u1edbc ren<\/strong>M16\u00d71.5, M20\u00d71.5, G1\/2, NPT1\/2, v.v.<\/li>\n\n\n\n<li><strong>\u0110\u01b0\u1eddng k\u00ednh c\u00e1p<\/strong>: \u03a65\u2013\u03a680mm, t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1p \u0111\u01a1n l\u00f5i\/\u0111a l\u00f5i.<\/li>\n\n\n\n<li><strong>M\u1eb9o ch\u1ecdn l\u1ef1a<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t<\/strong>Ch\u1ecdn\u00a0<strong>Th\u00e9p kh\u00f4ng g\u1ec9 316 + ren NPT<\/strong>\u00a0\u0110\u1ec3 ch\u1ed1ng axit.<\/li>\n\n\n\n<li><strong>Khai th\u00e1c<\/strong>S\u1eed d\u1ee5ng\u00a0<strong>C\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn Ex d v\u1edbi ren G<\/strong>.<\/li>\n\n\n\n<li><strong>M\u00f4i tr\u01b0\u1eddng bi\u1ec3n<\/strong>Ch\u1ecdn\u00a0<strong>C\u00e1c ph\u1edbt k\u00e9p c\u00f3 l\u1edbp b\u1ea3o v\u1ec7 b\u1eb1ng th\u00e9p v\u1edbi ti\u00eau chu\u1ea9n IP68<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Gland-Size-Chart.jpg\" alt=\"\" class=\"wp-image-3841\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Gland-Size-Chart.jpg 640w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Gland-Size-Chart-300x300.jpg 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Gland-Size-Chart-150x150.jpg 150w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Gland-Size-Chart-12x12.jpg 12w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. C\u00e1ch nh\u1eadn bi\u1ebft c\u00e1c \u0111\u1ea7u n\u1ed1i c\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5?<\/strong><\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Ki\u1ec3m tra d\u1ea5u hi\u1ec7u<\/strong>T\u00ecm ki\u1ebfm\u00a0<strong>\u201cNh\u00e3n \u201dEx\"<\/strong>\u00a0v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y n\u1ed5 (v\u00ed d\u1ee5: Ex IIB T4).<\/li>\n\n\n\n<li><strong>Th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u<\/strong>S\u1eed d\u1ee5ng nam ch\u00e2m \u2014 th\u00e9p kh\u00f4ng g\u1ec9 (kh\u00f4ng t\u1eeb t\u00ednh) v\u00e0 \u0111\u1ed3ng thau kh\u00e1c v\u1edbi nh\u1ef1a.<\/li>\n\n\n\n<li><strong>X\u00e1c minh ch\u1ee9ng ch\u1ec9<\/strong>: Y\u00eau c\u1ea7u\u00a0<strong>C\u00e1c t\u00e0i li\u1ec7u tu\u00e2n th\u1ee7 tr\u01b0\u1edbc \u0111\u00e2y<\/strong>\u00a0v\u00e0 x\u00e1c minh c\u00e1c ID ch\u1ee9ng ch\u1ec9.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Khuy\u1ebfn ngh\u1ecb v\u1ec1 c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean bi\u1ec7t<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 cao<\/strong>Ch\u1ecdn\u00a0<strong>\u0110\u1ed3ng thau m\u1ea1 niken ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9 316L<\/strong>\u00a0(ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 400\u00b0C).<\/li>\n\n\n\n<li><strong>Khu v\u1ef1c \u0103n m\u00f2n<\/strong>S\u1eed d\u1ee5ng\u00a0<strong>Ph\u1edbt PTFE + th\u00e2n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/strong>\u00a0\u0111\u1ec3 ch\u1ed1ng l\u1ea1i t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u00f3a ch\u1ea5t.<\/li>\n\n\n\n<li><strong>Khu v\u1ef1c d\u1ec5 b\u1ecb rung \u0111\u1ed9ng<\/strong>Ch\u1ecdn\u00a0<strong>C\u00e1c tuy\u1ebfn c\u00f3 l\u1edbp v\u1ecf b\u1ecdc b\u1eb1ng kim lo\u1ea1i v\u1edbi c\u01a1 ch\u1ebf kh\u00f3a b\u1eb1ng l\u00f2 xo.<\/strong>\u00a0\u0110\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c d\u00e2y c\u00e1p b\u1ecb l\u1ecfng.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\"><strong>K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">L\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng n\u1ed1i ch\u1ed1ng ch\u00e1y n\u1ed5 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m. B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u, ch\u1ee9ng nh\u1eadn v\u00e0 nhu c\u1ea7u \u1ee9ng d\u1ee5ng c\u00f9ng v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7. Lu\u00f4n l\u1ef1a ch\u1ecdn t\u1eeb\u00a0<strong>Nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn ISO 9001<\/strong>\u00a0V\u00e0 th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c ph\u1edbt \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 m\u00f2n. \u01afu ti\u00ean ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho khu v\u1ef1c tr\u1ea7n cao\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc ba chi\u1ec1u 2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png\" alt=\"\" class=\"uag-image-1501\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-548945b5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-967755d5\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-777ee1c7\">\n<div class=\"wp-block-uagb-image uagb-block-2e9a1851 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng 50W, 100W, 150W, 200W, 300W\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n \u0111\u01b0\u1eddng LED\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>How to Distinguish Explosion-Proof Cable Glands from Standard Ones? Key Differences and Selection Guide Explosion-proof cable glands and standard cable glands are essential components for cable sealing in industrial equipment, but their designs, functions, and applications differ significantly. This article breaks down their&nbsp;material composition, certifications, pricing, and use cases, and provides a&nbsp;specification selection guide&nbsp;for explosion-proof [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3839","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"How to Distinguish Explosion-Proof Cable Glands from Standard Ones? Key Differences and Selection Guide Explosion-proof cable glands and standard cable glands are essential components for cable sealing in industrial equipment, but their designs, functions, and applications differ significantly. This article breaks down their&nbsp;material composition, certifications, pricing, and use cases, and provides a&nbsp;specification selection guide&nbsp;for explosion-proof&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/3839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=3839"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/3839\/revisions"}],"predecessor-version":[{"id":3842,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/3839\/revisions\/3842"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=3839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}