{"id":2161,"date":"2026-05-11T03:00:36","date_gmt":"2026-05-11T03:00:36","guid":{"rendered":"https:\/\/www.zkhoist.com\/?p=2161"},"modified":"2026-05-11T06:14:42","modified_gmt":"2026-05-11T06:14:42","slug":"zt-explosion-proof-electric-wire-rope-hoists","status":"publish","type":"post","link":"https:\/\/www.zkhoist.com\/vi\/zt-explosion-proof-electric-wire-rope-hoists\/","title":{"rendered":"M\u00e1y n\u00e2ng c\u00e1p \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 ti\u00eau chu\u1ea9n ZT: N\u00e2ng h\u1ea1 an to\u00e0n trong \u0111i\u1ec1u ki\u1ec7n d\u1ec5 ch\u00e1y v\u00e0 n\u1ed5."},"content":{"rendered":"<p>M\u00e1y t\u1eddi \u0111i\u1ec7n c\u00e1p th\u00e9p ch\u1ed1ng ch\u00e1y n\u1ed5 ti\u00eau chu\u1ea9n ZT \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho m\u00f4i tr\u01b0\u1eddng d\u1ec5 ch\u00e1y v\u00e0 n\u1ed5. V\u1edbi c\u1ea5u tr\u00fac ch\u1ed1ng ch\u00e1y n\u1ed5, t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh \u0111\u1ec1u tr\u1ea3i qua qu\u00e1 tr\u00ecnh x\u1eed l\u00fd ch\u1ed1ng ch\u00e1y n\u1ed5 \u0111\u1eb7c bi\u1ec7t, c\u00e1ch ly ho\u00e0n to\u00e0n tia l\u1eeda \u0111i\u1ec7n ti\u1ec1m t\u00e0ng b\u00ean trong v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao b\u00ean trong v\u1ecf ch\u1ed1ng ch\u00e1y n\u1ed5, lo\u1ea1i b\u1ecf nguy c\u01a1 g\u00e2y ch\u00e1y h\u1ed7n h\u1ee3p ch\u1ea5t n\u1ed5 b\u00ean ngo\u00e0i ngay t\u1ea1i ngu\u1ed3n. S\u1ea3n ph\u1ea9m \u00e1p d\u1ee5ng cho ba c\u1ea5p \u0111\u1ed9 ch\u1ed1ng ch\u00e1y n\u1ed5 kh\u00ed: dIIA, dIIB v\u00e0 dIIC, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i c\u00e1c khu v\u1ef1c nguy hi\u1ec3m c\u00f3 kh\u00ed ho\u1eb7c b\u1ee5i d\u1ec5 ch\u00e1y n\u1ed5, ch\u1eb3ng h\u1ea1n nh\u01b0 kho nguy\u00ean li\u1ec7u h\u00f3a ch\u1ea5t, b\u00e3i ch\u1ee9a d\u1ea7u kh\u00ed v\u00e0 tr\u1ea1m b\u01a1m h\u00f3a ch\u1ea5t.<\/p>\n\n\n<div class=\"pgc-sgb-cb wp-block-pgcsimplygalleryblock-slider  ZT Standard Explosion-Proof Electric Wire Rope Hoists\" data-gallery-id=\"5b572264\" style=\"min-height:640px\"><div class=\"sgb-preloader\" id=\"pr_5b572264\">\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div><\/div><div class=\"simply-gallery-amp pgc_sgb_slider\" style=\"display: none;\"><div class=\"sgb-gallery\"><div class=\"sgb-item\"><a href=\"https:\/\/www.zkhoist.com\/zt-explosion-proof-electric-wire-rope-hoists\/zt-standard-explosion-proof-electric-wire-rope-hoists\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"768\" height=\"579\" loading=\"lazy\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists.png\" srcset=\",https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists.png 768w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.zkhoist.com\/zt-explosion-proof-electric-wire-rope-hoists\/zt-standard-explosion-proof-electric-wire-rope-hoists-1\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"600\" height=\"450\" loading=\"lazy\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists-1.jpg\" srcset=\",https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists-1.jpg 600w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.zkhoist.com\/zt-explosion-proof-electric-wire-rope-hoists\/zt-standard-explosion-proof-electric-wire-rope-hoists-2\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"2560\" height=\"1920\" loading=\"lazy\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists-2.jpg\" srcset=\",https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists-2.jpg 2560w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a 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srcset=\",https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/ZT-Standard-Explosion-Proof-Electric-Wire-Rope-Hoists-4.png 812w\" sizes=\"250px\"\/><\/a><\/div><\/div><\/div><script type=\"application\/json\" class=\"sgb-data\">{\"sliderMaxHeight\":640,\"sliderAdminWidth\":840,\"collectionColumns\":1,\"galleryType\":\"pgc_sgb_slider\",\"galleryId\":\"5b572264\",\"images\":[{\"id\":2162,\"title\":\"ZT Standard Explosion-Proof Electric Wire Rope 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Standard Explosion-Proof Electric Wire Rope Hoists 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Standard Explosion-Proof Electric Wire Rope Hoists\",\"itemsMetaDataCollection\":[]}<\/script><script>(function(){if(window.PGC_SGB && window.PGC_SGB.searcher){window.PGC_SGB.searcher.initBlocks()}})()<\/script><\/div>\n\n\n<h2 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a t\u1eddi \u0111i\u1ec7n c\u00e1p th\u00e9p ch\u1ed1ng ch\u00e1y n\u1ed5<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u1ea3 n\u0103ng n\u00e2ng: 1\u201332 t\u1ea5n<\/li>\n\n\n\n<li>Chi\u1ec1u cao n\u00e2ng: 6\u201330 m<\/li>\n\n\n\n<li>C\u1ea5p \u0111\u1ed9 b\u1ea3o v\u1ec7: IP55\u2013IP65<\/li>\n\n\n\n<li>Lo\u1ea1i ch\u1ed1ng ch\u00e1y n\u1ed5: d (Ch\u1ed1ng b\u1eaft l\u1eeda)<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng: -25\u2103 ~ 40\u2103<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m v\u00e0 t\u00ednh n\u0103ng c\u1ee7a t\u1eddi \u0111i\u1ec7n c\u00e1p th\u00e9p ch\u1ed1ng ch\u00e1y n\u1ed5 <\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng v\u1ecf ch\u1ed1ng ch\u00e1y n\u1ed5 \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng. T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n, bao g\u1ed3m \u0111\u1ed9ng c\u01a1, c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec7n v\u00e0 h\u1ed9p \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb v\u1ecf ch\u1ed1ng ch\u00e1y n\u1ed5 d\u00e0y d\u1eb7n, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t n\u1ed5 b\u00ean trong m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i.<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf kh\u00f4ng ph\u00e1t tia l\u1eeda \u0111i\u1ec7n, th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng m\u1ea1 \u0111i\u1ec7n axit d\u1ec5 ch\u00e1y n\u1ed5, nhi\u1ec1u b\u1ee5i, \u0103n m\u00f2n v\u00e0 m\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1ed7n h\u1ee3p.<\/li>\n\n\n\n<li>D\u1ec5 b\u1ea3o tr\u00ec: Kh\u1ea3 n\u0103ng thay th\u1ebf linh ki\u1ec7n cao gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian b\u1ea3o tr\u00ec v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/li>\n\n\n\n<li>\u0110\u1ed9 an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 cao: Th\u01b0\u1eddng tr\u00ean c\u1ea5p \u0111\u1ed9 IP5, ng\u0103n ch\u1eb7n b\u1ee5i v\u00e0 h\u01a1i \u1ea9m x\u00e2m nh\u1eadp. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p di chuy\u1ec3n ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n, c\u0169ng nh\u01b0 n\u00e2ng v\u00e0 v\u1eadn chuy\u1ec3n v\u1eadt n\u1eb7ng trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a t\u1eddi \u0111i\u1ec7n c\u00e1p th\u00e9p ch\u1ed1ng ch\u00e1y n\u1ed5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed9ng c\u01a1 ch\u1ed1ng ch\u00e1y n\u1ed5<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"851\" height=\"612\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/Explosion-proof-Motor.png\" alt=\"\" class=\"wp-image-2163\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 k\u00edn ho\u00e0n to\u00e0n, ch\u1ed1ng ch\u00e1y n\u1ed5 (Ex d). <\/li>\n\n\n\n<li>V\u1ecf b\u1eb1ng h\u1ee3p kim nh\u00f4m \u0111\u00fac v\u1edbi c\u1ea5u tr\u00fac t\u1ea3n nhi\u1ec7t b\u1eb1ng \u0111\u1ed3ng v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c. <\/li>\n\n\n\n<li>V\u1ecf h\u1ee3p kim nh\u00f4m \u0111\u00fac c\u01b0\u1eddng \u0111\u1ed9 cao, c\u00e1ch \u0111i\u1ec7n c\u1ea5p F (nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a cho ph\u00e9p: 155\u00b0C).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">H\u1ed9p \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"545\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/Explosion-Proof-Electrical-Control-Box.png\" alt=\"\" class=\"wp-image-2165\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u00e1ch ly k\u00e9p gi\u1eefa v\u1ecf ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 \u0111\u01b0\u1eddng d\u1eabn l\u1eeda \u0111\u1ec3 lo\u1ea1i b\u1ecf nguy c\u01a1 b\u1eaft l\u1eeda t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n\n\n\n<li>C\u1ea5p \u0111\u1ed9 b\u1ea3o v\u1ec7 t\u1ed1i \u0111a l\u00ean \u0111\u1ebfn IP65, ho\u00e0n to\u00e0n ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng tia n\u01b0\u1edbc.<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c trang b\u1ecb ho\u00e0n to\u00e0n c\u00e1c linh ki\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 chuy\u00ean d\u1ee5ng, t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed9 gi\u1ea3m t\u1ed1c<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"849\" height=\"626\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/crane-Reducer-2.png\" alt=\"\" class=\"wp-image-2168\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebft k\u1ebf nh\u00e0 \u1edf t\u00edch h\u1ee3p v\u1edbi <strong>b\u00e1nh r\u0103ng c\u00f3 b\u1ec1 m\u1eb7t r\u0103ng \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng<\/strong> (\u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t r\u0103ng \u226560HRC).<\/li>\n\n\n\n<li>Hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng cao, tr\u00ean 95%, tu\u1ed5i th\u1ecd g\u1ea5p 2-3 l\u1ea7n so v\u1edbi c\u00e1c lo\u1ea1i b\u1ed9 gi\u1ea3m t\u1ed1c b\u1ec1 m\u1eb7t r\u0103ng m\u1ec1m th\u00f4ng th\u01b0\u1eddng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed9 m\u00f3c<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1061\" height=\"755\" src=\"https:\/\/www.zkhoist.com\/wp-content\/uploads\/2026\/05\/crane-Hook-Assembly-2.png\" alt=\"\" class=\"wp-image-2167\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t ch\u1ed1ng tia l\u1eeda \u0111i\u1ec7n, kh\u00f4ng ph\u00e1t sinh tia l\u1eeda khi va ch\u1ea1m v\u00e0 ma s\u00e1t.<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9.<\/li>\n\n\n\n<li>Ch\u1ed1t an to\u00e0n s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 tr\u00e1nh tia l\u1eeda \u0111i\u1ec7n do va ch\u1ea1m v\u1edbi \u0111\u1ea7u m\u00f3c; v\u1edbi \u0111\u1ed9 \u0111\u00e0n h\u1ed3i l\u00f2 xo m\u1ea1nh h\u01a1n gi\u00fap b\u1ea3o v\u1ec7 ch\u1ed1ng r\u01a1i hi\u1ec7u qu\u1ea3 h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng c\u1ee7a t\u1eddi \u0111i\u1ec7n c\u00e1p th\u00e9p ch\u1ed1ng ch\u00e1y n\u1ed5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Khu v\u1ef1c l\u01b0u tr\u1eef d\u1ea7u tinh ch\u1ebf trong c\u00e1c nh\u00e0 m\u00e1y h\u00f3a d\u1ea7u<\/h3>\n\n\n\n<p>Khu v\u1ef1c n\u00e0y l\u01b0u tr\u1eef d\u1ea7u \u0111\u00e3 tinh ch\u1ebf nh\u01b0 x\u0103ng v\u00e0 d\u1ea7u diesel, n\u01a1i c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng bay h\u01a1i kh\u00ed d\u1ea7u r\u1ea5t cao. Do n\u1eb7ng h\u01a1n kh\u00f4ng kh\u00ed, kh\u00ed d\u1ea7u c\u00f3 xu h\u01b0\u1edbng t\u00edch t\u1ee5 g\u1ea7n m\u1eb7t \u0111\u1ea5t. Thi\u1ebft b\u1ecb n\u00e2ng ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n an to\u00e0n to\u00e0n b\u1ed9 quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, bao g\u1ed3m vi\u1ec7c b\u1ed1c d\u1ee1 h\u00e0ng ng\u00e0y, b\u1ea3o d\u01b0\u1ee1ng b\u1ec3 ch\u1ee9a v\u00e0 c\u1ee9u h\u1ed9 kh\u1ea9n c\u1ea5p trong m\u00f4i tr\u01b0\u1eddng d\u1ea7u kh\u00ed c\u00f3 r\u1ee7i ro cao. V\u1ec1 c\u01a1 b\u1ea3n, n\u00f3 lo\u1ea1i b\u1ecf ba ngu\u1ed3n g\u00e2y ch\u00e1y ch\u00ednh: tia l\u1eeda \u0111i\u1ec7n, tia l\u1eeda ma s\u00e1t v\u00e0 t\u00edch t\u1ee5 t\u0129nh \u0111i\u1ec7n, t\u1ea1o n\u00ean m\u1ed9t l\u1edbp ph\u00f2ng th\u1ee7 cu\u1ed1i c\u00f9ng v\u1eefng ch\u1eafc cho ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t an to\u00e0n trong khu v\u1ef1c l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_BaiQFvWO\">X\u01b0\u1edfng xay b\u1ed9t<\/h3>\n\n\n\n<p>B\u1ee5i d\u1ec5 ch\u00e1y l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed c\u1ee7a c\u00e1c x\u01b0\u1edfng b\u1ed9t m\u00ec d\u1ec5 t\u1ea1o th\u00e0nh nh\u1eefng \u0111\u00e1m m\u00e2y b\u1ee5i g\u00e2y n\u1ed5 v\u00e0 k\u00edch ho\u1ea1t c\u00e1c v\u1ee5 n\u1ed5. M\u00e1y n\u00e2ng ch\u1ed1ng ch\u00e1y n\u1ed5 th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng d\u1ec5 x\u1ea3y ra ch\u00e1y n\u1ed5 do b\u1ee5i \u0111\u1ec3 ho\u00e0n th\u00e0nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong to\u00e0n b\u1ed9 quy tr\u00ecnh nh\u01b0 v\u1eadn chuy\u1ec3n nguy\u00ean li\u1ec7u th\u00f4, b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb v\u00e0 v\u1eadn chuy\u1ec3n th\u00e0nh ph\u1ea9m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_NDmaQYft\">X\u01b0\u1edfng s\u1ea3n xu\u1ea5t s\u01a1n<\/h3>\n\n\n\n<p>M\u1ed9t l\u01b0\u1ee3ng l\u1edbn dung m\u00f4i h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i nh\u01b0 toluen, xylen v\u00e0 etyl axetat \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. N\u1ed3ng \u0111\u1ed9 c\u1ee5c b\u1ed9 th\u01b0\u1eddng \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n g\u00e2y n\u1ed5 trong qu\u00e1 tr\u00ecnh tr\u1ed9n, \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 \u0111\u00f3ng g\u00f3i s\u01a1n. Thi\u1ebft b\u1ecb n\u00e2ng ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n an to\u00e0n to\u00e0n b\u1ed9 quy tr\u00ecnh, bao g\u1ed3m c\u1ea5p li\u1ec7u th\u00f4 v\u00e0 x\u1eed l\u00fd th\u00e0nh ph\u1ea9m trong m\u00f4i tr\u01b0\u1eddng c\u00f3 n\u1ed3ng \u0111\u1ed9 h\u01a1i dung m\u00f4i h\u1eefu c\u01a1 cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_5vo4wmxx\">M\u1ecf than ng\u1ea7m<\/h3>\n\n\n\n<p>C\u00e1c h\u1ea7m m\u1ecf d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 ch\u00e1y n\u1ed5 k\u00e9p t\u1eeb kh\u00ed v\u00e0 b\u1ee5i than. V\u1edbi kh\u00f4ng gian h\u1ea1n h\u1eb9p v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 k\u00e9m, kh\u00ed d\u1ec5 ch\u00e1y d\u1ec5 t\u00edch t\u1ee5 c\u1ee5c b\u1ed9 \u1edf tr\u00ean n\u00f3c \u0111\u01b0\u1eddng h\u1ea7m v\u00e0 c\u00e1c g\u00f3c khu\u1ea5t. M\u00e1y t\u1eddi ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n an to\u00e0n c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb, v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u, gia c\u1ed1 \u0111\u01b0\u1eddng h\u1ea7m v\u00e0 c\u1ee9u h\u1ed9 kh\u1ea9n c\u1ea5p trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 do kh\u00ed v\u00e0 b\u1ee5i than.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch ch\u1ecdn t\u1eddi \u0111i\u1ec7n c\u00e1p th\u00e9p ch\u1ed1ng ch\u00e1y n\u1ed5<\/h2>\n\n\n\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb n\u00e2ng ch\u1ed1ng ch\u00e1y n\u1ed5 l\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n s\u1ea3n xu\u1ea5t trong m\u00f4i tr\u01b0\u1eddng c\u00f3 r\u1ee7i ro cao. L\u1ef1a ch\u1ecdn kh\u00f4ng ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 d\u1eabn \u0111\u1ebfn vi\u1ec7c kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u ki\u1ec3m tra v\u00e0 nghi\u1ec7m thu an to\u00e0n, m\u00e0 c\u00f2n ti\u1ec1m \u1ea9n nguy c\u01a1 ch\u00e1y n\u1ed5, tr\u1ef1c ti\u1ebfp g\u00e2y nguy hi\u1ec3m \u0111\u1ebfn an to\u00e0n ng\u01b0\u1eddi v\u00e0 t\u00e0i s\u1ea3n.<\/p>\n\n\n\n<p>Tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn, h\u00e3y x\u00e1c \u0111\u1ecbnh lo\u1ea1i m\u00f4i ch\u1ea5t d\u1ec5 ch\u00e1y n\u1ed5 v\u00e0 ph\u00e2n lo\u1ea1i khu v\u1ef1c nguy hi\u1ec3m c\u1ee7a m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng (V\u00f9ng 1 \/ V\u00f9ng 2 \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00ed, V\u00f9ng 21 \/ V\u00f9ng 22 \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng b\u1ee5i), sau \u0111\u00f3 ch\u1ecdn c\u1ea5p \u0111\u1ed9 ch\u1ed1ng ch\u00e1y n\u1ed5 t\u01b0\u01a1ng \u1ee9ng b\u1eb1ng c\u00e1ch tham kh\u1ea3o b\u1ea3ng b\u00ean d\u01b0\u1edbi.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0110\u00e1nh d\u1ea5u ch\u1ed1ng ch\u00e1y n\u1ed5<\/strong><\/td><td>Nh\u00f3m nhi\u1ec7t \u0111\u1ed9 T1<\/td><td>Nh\u00f3m nhi\u1ec7t \u0111\u1ed9 T2<\/td><td>Nh\u00f3m nhi\u1ec7t \u0111\u1ed9 T3<\/td><td>Nh\u00f3m nhi\u1ec7t \u0111\u1ed9 T4<\/td><\/tr><tr><td><strong>II A<\/strong><\/td><td>propan, etan, cacbon monoxit, axeton, axit axetic, amoniac, pyridin, v.v.<\/td><td>r\u01b0\u1ee3u, butan, etylen, este axetic, dicloroetan, vinyl clorua, cloroetanol, dimetylamin, v.v.<\/td><td>pentan, decan, nh\u1ef1a th\u00f4ng, naphtha, d\u1ea7u m\u1ecf (bao g\u1ed3m c\u1ea3 d\u1ea7u nhi\u00ean li\u1ec7u \u00f4 t\u00f4), d\u1ea7u nhi\u00ean li\u1ec7u, r\u01b0\u1ee3u amyl, v.v.<\/td><td>acetaldehyde, trimethylamine, v.v.<\/td><\/tr><tr><td><strong>II B<\/strong><\/td><td>allylene, acrylonitrile, hydro xyanua, kh\u00ed than, v.v.<\/td><td>etylen, epoxyethane, metyl acrylat, furan, v.v.<\/td><td>dimetyl ete, acrolein, hydro sunfua, v.v.<\/td><td>etyl metyl ete, dietyl ete, \u0111ibutyl ete, tetrafluoroetylen, v.v.<\/td><\/tr><tr><td><strong>d II C<\/strong><\/td><td>hydro, kh\u00ed n\u01b0\u1edbc, kh\u00ed than<\/td><td>axetylen<\/td><td>\u2014<\/td><td>\u2014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1eafc ch\u1eafn c\u1ea5u h\u00ecnh n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin v\u1ec1 m\u00f4i ch\u1ea5t d\u1ec5 ch\u00e1y n\u1ed5, ph\u00e2n lo\u1ea1i khu v\u1ef1c nguy hi\u1ec3m v\u00e0 y\u00eau c\u1ea7u n\u00e2ng h\u1ea1. C\u00e1c k\u1ef9 s\u01b0 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd \u0111\u01b0a ra gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t. <strong>gi\u1ea3i ph\u00e1p l\u1ef1a ch\u1ecdn c\u00e1 nh\u00e2n mi\u1ec5n ph\u00ed<\/strong> D\u00e0nh cho b\u1ea1n.<\/p>\n\n\n\n<p>Ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi Trung t\u00e2m Ki\u1ec3m \u0111\u1ecbnh Ch\u1ea5t l\u01b0\u1ee3ng Qu\u1ed1c gia v\u1ec1 Thi\u1ebft b\u1ecb \u0110i\u1ec7n Ch\u1ed1ng Ch\u00e1y n\u1ed5. M\u1ed7i thi\u1ebft b\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo gi\u1ea5y ch\u1ee9ng nh\u1eadn ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 s\u1ed1 s\u00ea-ri duy nh\u1ea5t, ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 x\u00e1c minh. N\u1ebfu qu\u00fd kh\u00e1ch c\u1ea7n t\u00f9y ch\u1ec9nh c\u00e1c c\u1ea5p \u0111\u1ed9 ch\u1ed1ng ch\u00e1y n\u1ed5 \u0111\u1eb7c bi\u1ec7t ho\u1eb7c c\u1ea5u h\u00ecnh \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u00e1c nhau, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i.<\/p>","protected":false},"excerpt":{"rendered":"ZT Standard Explosion-Proof Electric Wire Rope Hoists are specially designed for flammable and explosive environments. Adopting flameproof structure, all key components undergo special flameproof treatment, completely isolating internal potential electric sparks and high temperature inside the flameproof enclosure, eliminating the risk of igniting external explosive mixtures at the source. It is applicable to three gas [&hellip;]","protected":false},"author":5,"featured_media":2162,"parent":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[1],"tags":[65,64,66],"class_list":["post-2161","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-electric-wire-rope-hoist","tag-explosion-proof-electric-wire-rope-hoists","tag-explosion-proof-hoists"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/posts\/2161"}],"collection":[{"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/comments?post=2161"}],"version-history":[{"count":2,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/posts\/2161\/revisions"}],"predecessor-version":[{"id":2176,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/posts\/2161\/revisions\/2176"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/media\/2162"}],"wp:attachment":[{"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/media?parent=2161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/categories?post=2161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zkhoist.com\/vi\/wp-json\/wp\/v2\/tags?post=2161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}