{"id":14305367,"date":"2025-10-15T14:01:53","date_gmt":"2025-10-15T07:01:53","guid":{"rendered":"https:\/\/yp.vn\/?p=14305367"},"modified":"2025-10-15T14:01:53","modified_gmt":"2025-10-15T07:01:53","slug":"son-tinh-dien-loi-ich-vuot-troi-va-nhung-nguy-hiem-tiem-an","status":"publish","type":"post","link":"https:\/\/yp.vn\/son-tinh-dien-loi-ich-vuot-troi-va-nhung-nguy-hiem-tiem-an\/","title":{"rendered":"S\u01a1n t\u0129nh \u0111i\u1ec7n: l\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i v\u00e0 nh\u1eefng nguy hi\u1ec3m ti\u1ec1m \u1ea9n"},"content":{"rendered":"<p><a href=\"https:\/\/yp.vn\/nganh-nghe\/xay-dung-106\/son-tinh-dien-675\/\"><strong>S\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong><\/a>, hay <b>s\u01a1n b\u1ed9t<\/b> (<i>powder coating<\/i>), \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng ngh\u1ec7 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb \u00f4 t\u00f4, \u0111\u1ed3 gia d\u1ee5ng \u0111\u1ebfn ki\u1ebfn tr\u00fac x\u00e2y d\u1ef1ng. V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i nh\u01b0 <b>\u0111\u1ed9 b\u1ec1n cao<\/b>, <b>kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi<\/b>, v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 <b>th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/b> h\u01a1n s\u01a1n l\u1ecfng truy\u1ec1n th\u1ed1ng do kh\u00f4ng ch\u1ee9a dung m\u00f4i h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOCs), s\u01a1n t\u0129nh \u0111i\u1ec7n mang l\u1ea1i hi\u1ec7u su\u1ea5t kinh t\u1ebf v\u00e0 k\u1ef9 thu\u1eadt cao.<\/p>\n<p>Tuy nhi\u00ean, \u0111\u1eb1ng sau v\u1ebb ngo\u00e0i b\u00f3ng b\u1ea9y v\u00e0 nh\u1eefng l\u1ee3i \u00edch r\u00f5 r\u00e0ng \u0111\u00f3, <a href=\"https:\/\/yp.vn\/nganh-nghe\/xay-dung-106\/son-tinh-dien-675\/\"><strong>s\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong><\/a> v\u00e0 qu\u00e1 tr\u00ecnh \u1ee9ng d\u1ee5ng n\u00f3 l\u1ea1i ti\u1ec1m \u1ea9n nh\u1eefng <b>m\u1eb7t tr\u00e1i nguy hi\u1ec3m<\/b> kh\u00f4ng nh\u1ecf, g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00f4ng nh\u00e2n tr\u1ef1c ti\u1ebfp s\u1ea3n xu\u1ea5t, v\u00e0 c\u00f3 th\u1ec3 c\u1ea3 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h3>1. M\u1ed1i Nguy Hi\u1ec3m V\u1ec1 \u0110\u01b0\u1eddng H\u00f4 H\u1ea5p T\u1eeb B\u1ed9t S\u01a1n t\u0129nh \u0111i\u1ec7n<\/h3>\n<p>M\u1ed1i nguy hi\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a <a href=\"https:\/\/yp.vn\/nganh-nghe\/xay-dung-106\/son-tinh-dien-675\/\"><strong>s\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong><\/a> n\u1eb1m \u1edf ch\u00ednh b\u1ea3n ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a n\u00f3: <b>b\u1ed9t m\u1ecbn<\/b>.<\/p>\n<h3>H\u00edt Th\u1edf B\u1ee5i M\u1ecbn<\/h3>\n<p>B\u1ed9t <a href=\"https:\/\/yp.vn\/nganh-nghe\/xay-dung-106\/son-tinh-dien-675\/\"><strong>s\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong><\/a> l\u00e0 m\u1ed9t h\u1ed7n h\u1ee3p c\u1ee7a nh\u1ef1a (epoxy, polyester, polyurethane, acrylic), ch\u1ea5t t\u1ea1o m\u00e0u, ch\u1ea5t \u0111\u1ed9n v\u00e0 ch\u1ea5t ph\u1ee5 gia, \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh c\u00e1c h\u1ea1t m\u1ecbn. Trong qu\u00e1 tr\u00ecnh phun s\u01a1n t\u0129nh \u0111i\u1ec7n, m\u1ed9t l\u01b0\u1ee3ng l\u1edbn b\u1ed9t s\u01a1n kh\u00f4ng b\u00e1m d\u00ednh s\u1ebd bay l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed.<\/p>\n<ul>\n<li><b>K\u00edch th\u01b0\u1edbc h\u1ea1t:<\/b> C\u00e1c h\u1ea1t b\u1ed9t s\u01a1n t\u0129nh \u0111i\u1ec7n th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc r\u1ea5t nh\u1ecf, c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp s\u00e2u v\u00e0o h\u1ec7 th\u1ed1ng h\u00f4 h\u1ea5p, bao g\u1ed3m c\u1ea3 ph\u1ebf nang. Vi\u1ec7c h\u00edt ph\u1ea3i c\u00e1c h\u1ea1t n\u00e0y c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p tr\u00ean v\u00e0 d\u01b0\u1edbi.<\/li>\n<li><b>C\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe c\u1ea5p t\u00ednh v\u00e0 m\u00e3n t\u00ednh:<\/b> Ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi b\u1ee5i s\u01a1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh v\u1ec1 ph\u1ed5i nh\u01b0 <b>vi\u00eam ph\u1ebf qu\u1ea3n<\/b>, <b>hen suy\u1ec5n ngh\u1ec1 nghi\u1ec7p<\/b> v\u00e0 th\u1eadm ch\u00ed l\u00e0 <b>x\u01a1 ph\u1ed5i<\/b> (n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi m\u1ed9t s\u1ed1 ch\u1ea5t \u0111\u1ed9n nh\u01b0 silica). C\u00e1c ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng nh\u01b0 vi\u00eam da ti\u1ebfp x\u00fac v\u00e0 n\u1ed5i m\u1ec1 \u0111ay c\u0169ng ph\u1ed5 bi\u1ebfn.<\/li>\n<li><b>Th\u00e0nh ph\u1ea7n \u0111\u1ed9c h\u1ea1i:<\/b> M\u1eb7c d\u00f9 s\u01a1n t\u0129nh \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 gi\u1ea3m thi\u1ec3u \u0111\u1ed9c t\u00ednh, m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eabn c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00e1ng lo ng\u1ea1i nh\u01b0 <b>c\u00e1c h\u1ee3p ch\u1ea5t kim lo\u1ea1i n\u1eb7ng<\/b> (trong m\u1ed9t s\u1ed1 ch\u1ea5t t\u1ea1o m\u00e0u) hay <b>isocyanates<\/b> (trong m\u1ed9t s\u1ed1 lo\u1ea1i s\u01a1n polyurethane) \u2013 nh\u1eefng ch\u1ea5t \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 c\u00f3 \u0111\u1ed9c t\u00ednh cao, c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ung th\u01b0 ho\u1eb7c \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn th\u1ea7n kinh v\u00e0 h\u00f4 h\u1ea5p.<\/li>\n<\/ul>\n<div id=\"attachment_14305368\" style=\"width: 718px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14305368\" class=\"wp-image-14305368 size-full\" src=\"https:\/\/yp.vn\/wp-content\/uploads\/2025\/10\/10a-1.jpg\" alt=\"s\u01a1n t\u0129nh \u0111i\u1ec7n h\u00ecnh 1\" width=\"708\" height=\"396\" srcset=\"https:\/\/yp.vn\/wp-content\/uploads\/2025\/10\/10a-1.jpg 708w, https:\/\/yp.vn\/wp-content\/uploads\/2025\/10\/10a-1-300x168.jpg 300w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><p id=\"caption-attachment-14305368\" class=\"wp-caption-text\">M\u1ed1i nguy hi\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a s\u01a1n t\u0129nh \u0111i\u1ec7n n\u1eb1m \u1edf ch\u00ednh b\u1ea3n ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a n\u00f3: b\u1ed9t m\u1ecbn<\/p><\/div>\n<h3>2. Nguy C\u01a1 Ch\u00e1y N\u1ed5 Trong Qu\u00e1 Tr\u00ecnh \u1ee8ng D\u1ee5ng<\/h3>\n<p>Qu\u00e1 tr\u00ecnh s\u01a1n t\u0129nh \u0111i\u1ec7n li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u b\u1ed9t m\u1ecbn trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra t\u0129nh \u0111i\u1ec7n, d\u1eabn \u0111\u1ebfn nguy c\u01a1 <b>ch\u00e1y n\u1ed5<\/b> \u0111\u00e1ng k\u1ec3 n\u1ebfu kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc an to\u00e0n nghi\u00eam ng\u1eb7t.<\/p>\n<ul>\n<li><b>B\u1ee5i n\u1ed5 (Dust Explosion):<\/b> B\u1ed9t s\u01a1n h\u1eefu c\u01a1 khi bay l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed \u1edf n\u1ed3ng \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh (gi\u1edbi h\u1ea1n n\u1ed5 d\u01b0\u1edbi &#8211; LEL) v\u00e0 g\u1eb7p ngu\u1ed3n nhi\u1ec7t ho\u1eb7c tia l\u1eeda \u0111i\u1ec7n (bao g\u1ed3m c\u1ea3 tia l\u1eeda do ph\u00f3ng t\u0129nh \u0111i\u1ec7n) c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t v\u1ee5 n\u1ed5 b\u1ee5i r\u1ea5t m\u1ea1nh.<\/li>\n<li><b>T\u0129nh \u0111i\u1ec7n:<\/b> B\u1ea3n th\u00e2n qu\u00e1 tr\u00ecnh phun s\u01a1n t\u1ea1o ra t\u0129nh \u0111i\u1ec7n m\u1ea1nh. N\u1ebfu h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ea5t (grounding) kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t ho\u1eb7c c\u00f3 s\u1ef1 t\u00edch t\u1ee5 \u0111i\u1ec7n kh\u00f4ng ki\u1ec3m so\u00e1t, nguy c\u01a1 ph\u00f3ng \u0111i\u1ec7n v\u00e0 b\u1eaft l\u1eeda b\u1ed9t s\u01a1n l\u00e0 r\u1ea5t cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong bu\u1ed3ng phun.<\/li>\n<li><b>Nhi\u1ec7t \u0111\u1ed9 cao:<\/b> Qu\u00e1 tr\u00ecnh s\u1ea5y v\u00e0 \u0111\u00f3ng r\u1eafn s\u01a1n t\u0129nh \u0111i\u1ec7n (th\u01b0\u1eddng \u1edf nhi\u1ec7t \u0111\u1ed9 <span class=\"math-inline\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">16<\/span><span class=\"mord\">0<span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mbin mtight\">\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mord text\"><span class=\"mord\">C<\/span><\/span><\/span><\/span><\/span><\/span> \u0111\u1ebfn <span class=\"math-inline\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">20<\/span><span class=\"mord\">0<span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mbin mtight\">\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mord text\"><span class=\"mord\">C<\/span><\/span><\/span><\/span><\/span><\/span>) c\u0169ng ti\u1ec1m \u1ea9n nguy c\u01a1 h\u1ecfa ho\u1ea1n n\u1ebfu l\u00f2 s\u1ea5y kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 \u0111\u00fang c\u00e1ch ho\u1eb7c c\u00f3 s\u1ef1 t\u00edch t\u1ee5 b\u1ed9t s\u01a1n d\u01b0 th\u1eeba.<\/li>\n<\/ul>\n<h3>3. R\u1ee7i Ro S\u1ee9c Kh\u1ecfe L\u00e2u D\u00e0i T\u1eeb Ph\u1ee5 Gia v\u00e0 Ch\u1ea5t \u0110\u00f3ng R\u1eafn<\/h3>\n<p>M\u1eb7c d\u00f9 <a href=\"http:\/\/www.upflow.com\" rel=\"nofollow noopener\" target=\"_blank\"><strong>s\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong><\/a> kh\u00f4ng ch\u1ee9a VOCs, qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn (polymer h\u00f3a) \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee5 ho\u1eb7c h\u01a1i h\u00f3a ch\u1ea5t.<\/p>\n<ul>\n<li><b>S\u1ea3n ph\u1ea9m nhi\u1ec7t ph\u00e2n:<\/b> Khi nh\u1ef1a s\u01a1n \u0111\u01b0\u1ee3c nung n\u00f3ng, m\u1ed9t s\u1ed1 li\u00ean k\u1ebft h\u00f3a h\u1ecdc c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 v\u1ee1, gi\u1ea3i ph\u00f3ng c\u00e1c <b>h\u1ee3p ch\u1ea5t bay h\u01a1i<\/b> (<i>volatile compounds<\/i>) ho\u1eb7c <b>h\u01a1i \u0111\u1ed9c<\/b> kh\u00e1c. Ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng h\u01a1i n\u00e0y trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c k\u00e9m th\u00f4ng tho\u00e1ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe.<\/li>\n<li><b>Ph\u1ee5 gia v\u00e0 ch\u1ea5t \u0111\u00f3ng r\u1eafn:<\/b> C\u00e1c ch\u1ea5t \u0111\u00f3ng r\u1eafn g\u1ed1c <b>epoxy<\/b> ho\u1eb7c <b>polyurethane<\/b> th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. M\u1ed9t s\u1ed1 lo\u1ea1i ch\u1ea5t \u0111\u00f3ng r\u1eafn, nh\u01b0 <b>anhydride<\/b>, c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng nghi\u00eam tr\u1ecdng cho da v\u00e0 m\u1eaft, v\u00e0 l\u00e0 ch\u1ea5t nh\u1ea1y c\u1ea3m h\u00f3a h\u1ecdc m\u1ea1nh, c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng nghi\u00eam tr\u1ecdng \u1edf nh\u1eefng ng\u01b0\u1eddi ti\u1ebfp x\u00fac l\u1eb7p l\u1ea1i.<\/li>\n<\/ul>\n<div id=\"attachment_14305369\" style=\"width: 719px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14305369\" class=\"wp-image-14305369 size-full\" src=\"https:\/\/yp.vn\/wp-content\/uploads\/2025\/10\/11a-1.jpg\" alt=\"s\u01a1n t\u0129nh \u0111i\u1ec7n h\u00ecnh 2\" width=\"709\" height=\"397\" srcset=\"https:\/\/yp.vn\/wp-content\/uploads\/2025\/10\/11a-1.jpg 709w, https:\/\/yp.vn\/wp-content\/uploads\/2025\/10\/11a-1-300x168.jpg 300w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><p id=\"caption-attachment-14305369\" class=\"wp-caption-text\">Qu\u00e1 tr\u00ecnh s\u01a1n t\u0129nh \u0111i\u1ec7n li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u b\u1ed9t m\u1ecbn d\u1ec5 g\u00e2y \u0111\u1ebfn ch\u00e1y n\u1ed5<\/p><\/div>\n<h3>4. T\u00e1c \u0110\u1ed9ng \u0110\u1ebfn M\u00f4i Tr\u01b0\u1eddng v\u00e0 Ch\u1ea5t Th\u1ea3i<\/h3>\n<p>M\u1eb7c d\u00f9 <a href=\"http:\/\/tanvugia.com\" rel=\"nofollow noopener\" target=\"_blank\"><strong>s\u01a1n t\u0129nh \u0111i\u1ec7n<\/strong><\/a> \u0111\u01b0\u1ee3c coi l\u00e0 &#8220;xanh&#8221; h\u01a1n s\u01a1n l\u1ecfng, vi\u1ec7c x\u1eed l\u00fd ch\u1ea5t th\u1ea3i v\u1eabn l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<ul>\n<li><b>B\u00f9n v\u00e0 Ch\u1ea5t th\u1ea3i r\u1eafn:<\/b> B\u1ed9t s\u01a1n d\u01b0 th\u1eeba kh\u00f4ng th\u1ec3 t\u00e1i ch\u1ebf ho\u1eb7c b\u1ecb nhi\u1ec5m b\u1ea9n ph\u1ea3i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. M\u1eb7c d\u00f9 n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 <b>ch\u1ea5t th\u1ea3i nguy h\u1ea1i<\/b> trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c x\u1eed l\u00fd v\u00e0 ch\u00f4n l\u1ea5p m\u1ed9t l\u01b0\u1ee3ng l\u1edbn nh\u1ef1a polymer kh\u00f4ng ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u1eabn g\u00e2y g\u00e1nh n\u1eb7ng cho b\u00e3i r\u00e1c.<\/li>\n<li><b>N\u01b0\u1edbc th\u1ea3i:<\/b> Qu\u00e1 tr\u00ecnh chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t (t\u1ea9y d\u1ea7u m\u1ee1, phosphat h\u00f3a) tr\u01b0\u1edbc khi s\u01a1n s\u1eed d\u1ee5ng nhi\u1ec1u h\u00f3a ch\u1ea5t v\u00e0 t\u1ea1o ra <b>n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p<\/b> c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd nghi\u00eam ng\u1eb7t tr\u01b0\u1edbc khi th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, c\u00e1c kim lo\u1ea1i n\u1eb7ng v\u00e0 h\u00f3a ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc.<\/li>\n<\/ul>\n<h3>Gi\u1ea3i Ph\u00e1p Gi\u1ea3m Thi\u1ec3u Nguy Hi\u1ec3m<\/h3>\n<p>\u0110\u1ec3 khai th\u00e1c t\u1ed1i \u0111a l\u1ee3i \u00edch c\u1ee7a s\u01a1n t\u0129nh \u0111i\u1ec7n m\u00e0 v\u1eabn b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng, vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n l\u00e0 t\u1ed1i quan tr\u1ecdng:<\/p>\n<ol start=\"1\">\n<li><b>Th\u00f4ng gi\u00f3 v\u00e0 L\u1ecdc B\u1ee5i:<\/b> L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 m\u1ea1nh m\u1ebd v\u00e0 h\u1ec7 th\u1ed1ng thu h\u1ed3i\/l\u1ecdc b\u1ee5i hi\u1ec7u qu\u1ea3 cao trong c\u00e1c khu v\u1ef1c phun s\u01a1n t\u0129nh \u0111i\u1ec7n v\u00e0 x\u1eed l\u00fd b\u1ed9t.<\/li>\n<li><b>Thi\u1ebft b\u1ecb B\u1ea3o h\u1ed9 C\u00e1 nh\u00e2n (PPE):<\/b> Cung c\u1ea5p v\u00e0 y\u00eau c\u1ea7u c\u00f4ng nh\u00e2n s\u1eed d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 PPE, bao g\u1ed3m <b>m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c<\/b> c\u00f3 b\u1ed9 l\u1ecdc h\u1ea1t chuy\u00ean d\u1ee5ng, g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9.<\/li>\n<li><b>Ki\u1ec3m so\u00e1t Ch\u00e1y n\u1ed5:<\/b> \u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ea5t v\u00e0 n\u1ed1i \u0111\u1ea5t \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean, ki\u1ec3m so\u00e1t n\u1ed3ng \u0111\u1ed9 b\u1ee5i trong bu\u1ed3ng phun v\u00e0 trang b\u1ecb h\u1ec7 th\u1ed1ng d\u1eadp l\u1eeda t\u1ef1 \u0111\u1ed9ng (v\u00ed d\u1ee5: b\u00ecnh ch\u1eefa ch\u00e1y CO2 ho\u1eb7c h\u1ec7 th\u1ed1ng d\u1eadp l\u1eeda b\u1eb1ng kh\u00ed tr\u01a1).<\/li>\n<li><b>Gi\u00e1m s\u00e1t Y t\u1ebf:<\/b> Th\u1ef1c hi\u1ec7n ki\u1ec3m tra s\u1ee9c kh\u1ecfe \u0111\u1ecbnh k\u1ef3 cho c\u00f4ng nh\u00e2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 ki\u1ec3m tra ch\u1ee9c n\u0103ng h\u00f4 h\u1ea5p, \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe li\u00ean quan \u0111\u1ebfn ngh\u1ec1 nghi\u1ec7p.<\/li>\n<\/ol>\n<p>T\u00f3m l\u1ea1i, s\u01a1n t\u0129nh \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 tuy\u1ec7t v\u1eddi mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n cao. Tuy nhi\u00ean, n\u00f3 \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 c\u00e1c r\u1ee7i ro li\u00ean quan, \u0111\u1eb7c bi\u1ec7t l\u00e0 nguy c\u01a1 h\u00edt ph\u1ea3i b\u1ed9t m\u1ecbn v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5. B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n v\u00e0 v\u1ec7 sinh lao \u0111\u1ed9ng nghi\u00eam ng\u1eb7t, ch\u00fang ta c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng l\u1ee3i \u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng v\u00e0 c\u00f3 tr\u00e1ch nhi\u1ec7m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u01a1n t\u0129nh \u0111i\u1ec7n, hay s\u01a1n b\u1ed9t (powder coating), \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng ngh\u1ec7 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb \u00f4 t\u00f4, \u0111\u1ed3 gia d\u1ee5ng \u0111\u1ebfn ki\u1ebfn tr\u00fac x\u00e2y d\u1ef1ng. V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i nh\u01b0 \u0111\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi, v\u00e0&#8230; <a class=\"view-article\" href=\"https:\/\/yp.vn\/son-tinh-dien-loi-ich-vuot-troi-va-nhung-nguy-hiem-tiem-an\/\">Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":3,"featured_media":14305370,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2506],"tags":[],"class_list":["post-14305367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-son-tinh-dien-2"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/14305367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/comments?post=14305367"}],"version-history":[{"count":2,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/14305367\/revisions"}],"predecessor-version":[{"id":14305372,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/14305367\/revisions\/14305372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media\/14305370"}],"wp:attachment":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media?parent=14305367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/categories?post=14305367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/tags?post=14305367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}