{"id":19708,"date":"2023-04-20T06:53:57","date_gmt":"2023-04-20T06:53:57","guid":{"rendered":"http:\/\/dgbellvietnam.com\/safety-protection-of-battery-testing\/"},"modified":"2024-10-22T20:34:16","modified_gmt":"2024-10-22T13:34:16","slug":"safety-protection-of-battery-testing","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/safety-protection-of-battery-testing\/","title":{"rendered":"B\u1ea3o v\u1ec7 an to\u00e0n th\u1eed nghi\u1ec7m pin"},"content":{"rendered":"<div class=\"entry-content single-page\">\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Th\u1eed nghi\u1ec7m pin l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a pin. Do c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ed1n c\u00f3 c\u1ee7a pin (nh\u01b0 \u0111o\u1ea3n m\u1ea1ch, r\u00f2 r\u1ec9 v\u00e0 \u0103n m\u00f2n), qu\u00e1 tr\u00ecnh th\u1eed c\u0169ng \u1ea9n ch\u1ee9a nhi\u1ec1u r\u1ee7i ro an to\u00e0n kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 c\u01a1 h\u1ecdc l\u1edbn, h\u1ec7 th\u1ed1ng s\u1ea1c v\u00e0 x\u1ea3 d\u00f2ng \u0111i\u1ec7n cao v\u00e0 c\u00e1c th\u00ed nghi\u1ec7m m\u00f4 ph\u1ecfng trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. C\u1ea7n ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7 an to\u00e0n cho vi\u1ec7c th\u1eed nghi\u1ec7m pin, \u0111\u1ea3m b\u1ea3o an to\u00e0n c\u00e1 nh\u00e2n cho nh\u00e2n vi\u00ean ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n t\u00e0i s\u1ea3n c\u1ee7a c\u00e1c d\u1ee5ng c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">D\u1ef1a tr\u00ean quan \u0111i\u1ec3m tr\u00ean, t\u00e1c gi\u1ea3 b\u00e0i vi\u1ebft n\u00e0y ph\u00e2n lo\u1ea1i c\u00e1c h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m pin, ph\u00e2n t\u00edch c\u00e1c m\u1ed1i nguy ti\u1ec1m \u1ea9n trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m theo \u0111i\u1ec1u ki\u1ec7n tri\u1ec3n khai d\u1ef1 \u00e1n v\u00e0 \u0111\u1ec1 xu\u1ea5t c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 an to\u00e0n th\u1ef1c t\u1ebf v\u00e0 kh\u1ea3 thi \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c m\u1ed1i nguy n\u00e0y.<\/span><\/span><\/p>\n<h1><span id=\"1_Classification_of_battery_testing_items\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1 Ph\u00e2n lo\u1ea1i c\u00e1c h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m pin<\/span><\/span><\/strong><\/span><\/h1>\n<p><span style=\"font-size: 115%;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">C\u00e1c m\u1ee5c th\u1eed nghi\u1ec7m pin th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh b\u1ed1n lo\u1ea1i:<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size: 115%;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">ki\u1ec3m tra ngo\u1ea1i quan, ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u0111i\u1ec7n, <\/span><\/span><a href=\"https:\/\/belltestchamber.com\/environmental-chamber\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">ki\u1ec3m tra kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> v\u00e0 <\/span><\/span><a href=\"https:\/\/belltestchamber.com\/battery-test-chamber\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">ki\u1ec3m tra an to\u00e0n<\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> .<\/span><\/span><\/span><\/p>\n<ul>\n<li><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ki\u1ec3m tra ngo\u1ea1i quan: ngo\u1ea1i quan, c\u1ef1c t\u00ednh, k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3, ch\u1ea5t l\u01b0\u1ee3ng, v.v.;<\/span><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u0111i\u1ec7n: kh\u1ea3 n\u0103ng x\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, kh\u1ea3 n\u0103ng x\u1ea3 \u1edf t\u1ed1c \u0111\u1ed9 nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, kh\u1ea3 n\u0103ng gi\u1eef \u0111i\u1ec7n t\u00edch v\u00e0 ph\u1ee5c h\u1ed3i \u0111i\u1ec7n t\u00edch, tu\u1ed5i th\u1ecd l\u01b0u tr\u1eef v\u00e0 chu k\u1ef3, v.v.;<\/span><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ki\u1ec3m tra hi\u1ec7u su\u1ea5t th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng: kh\u1ea3 n\u0103ng x\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u1ea5p, <\/span><\/span><a href=\"https:\/\/belltestchamber.com\/battery-test-chamber\/battery-simulated-high-altitude-test-equipment\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">m\u00f4 ph\u1ecfng \u0111\u1ed9 cao<\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> , \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i, kh\u1ea3 n\u0103ng ch\u1ed1ng rung v\u00e0 ch\u1ed1ng phun mu\u1ed1i;<\/span><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ki\u1ec3m tra hi\u1ec7u su\u1ea5t an to\u00e0n: va ch\u1ea1m c\u01a1 h\u1ecdc, r\u01a1i, \u0111\u00f3ng \u0111inh, \u0111\u00f9n, va ch\u1ea1m, s\u1ed1c nhi\u1ec7t \u0111\u1ed9, chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9, ng\u00e2m l\u1eeda b\u00ean ngo\u00e0i, qu\u00e1 t\u1ea3i, x\u1ea3 qu\u00e1 m\u1ee9c, ng\u1eafn m\u1ea1ch b\u00ean ngo\u00e0i v\u00e0 l\u1ea1m d\u1ee5ng nhi\u1ec7t.<\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">C\u00e1c h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m tr\u00ean c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng, th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng sai c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n tr\u01b0\u1edbc v\u00e0 th\u1eed nghi\u1ec7m l\u1ea1m d\u1ee5ng. Th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng: m\u00f4 ph\u1ecfng \u0111\u1ed9 cao, chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9, rung \u0111\u1ed9ng v\u00e0 s\u1ea1c t\u1ed1c \u0111\u1ed9 th\u1ea5p; Th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng sai c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n tr\u01b0\u1edbc: ng\u1eafn m\u1ea1ch b\u00ean ngo\u00e0i, va ch\u1ea1m v\u1eadt n\u1eb7ng, va ch\u1ea1m m\u00e1y m\u00f3c, r\u01a1i, x\u1ea3 c\u01b0\u1ee1ng b\u1ee9c, s\u1ea1c b\u1ea5t th\u01b0\u1eddng, l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch, x\u1ea3 qu\u00e1 m\u1ee9c, s\u1ea1c qu\u00e1 m\u1ee9c v\u00e0 s\u1ea1c t\u1ed1c \u0111\u1ed9 cao; Th\u1eed nghi\u1ec7m l\u1ea1m d\u1ee5ng: \u0111\u00e2m \u0111inh, b\u00f3p v\u00e0 \u0111\u1ed1t b\u00ean ngo\u00e0i. M\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m c\u1ee7a hai lo\u1ea1i th\u1eed nghi\u1ec7m sau cao h\u01a1n m\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m c\u1ee7a c\u00e1c th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng.<\/span><\/span><\/p>\n<h1><span id=\"2_Potential_hazards_of_battery_testing\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2 Nguy c\u01a1 ti\u1ec1m \u1ea9n c\u1ee7a vi\u1ec7c th\u1eed nghi\u1ec7m pin<\/span><\/span><\/strong><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Khi pin \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 l\u01b0u tr\u1eef kh\u00f4ng \u0111\u00fang c\u00e1ch, c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5. Ngo\u00e0i ra, c\u00f3 m\u1ed9t s\u1ed1 r\u1ee7i ro v\u1ec1 an to\u00e0n li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m. C\u00e1c m\u1ed1i nguy hi\u1ec3m ch\u00ednh trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m pin bao g\u1ed3m ch\u00e1y n\u1ed5, r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng, r\u00f2 r\u1ec9 kh\u00ed, ti\u1ebfng \u1ed3n v\u00e0 rung \u0111\u1ed9ng, m\u1ed1i nguy hi\u1ec3m v\u1ec1 c\u01a1 h\u1ecdc v\u00e0 m\u1ed1i nguy hi\u1ec3m v\u1ec1 \u0111i\u1ec7n.<\/span><\/span><\/p>\n<h2><span id=\"21_Fire_and_Explosion\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.1 Ch\u00e1y n\u1ed5<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pin \u0111\u00e1nh l\u1eeda v\u00e0 n\u1ed5 th\u01b0\u1eddng do c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i nh\u01b0 th\u1ee7ng, n\u00e9n, s\u1ea1c qu\u00e1 m\u1ee9c, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111o\u1ea3n m\u1ea1ch g\u00e2y ra, c\u00f3 th\u1ec3 g\u00e2y ra \u0111o\u1ea3n m\u1ea1ch b\u00ean trong ho\u1eb7c b\u00ean ngo\u00e0i trong pin v\u00e0 g\u00e2y ra ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. Ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a m\u00e0ng giao di\u1ec7n pha \u0111i\u1ec7n ph\u00e2n r\u1eafn (SEI), qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 kh\u1eed ch\u1ea5t \u0111i\u1ec7n ph\u00e2n h\u1eefu c\u01a1, s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng v\u00e0 ph\u1ea3n \u1ee9ng ti\u1ebfp theo c\u1ee7a oxy sinh ra t\u1eeb qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng v\u1edbi ch\u1ea5t \u0111i\u1ec7n ph\u00e2n h\u1eefu c\u01a1. N\u1ebfu l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn sinh ra t\u1eeb c\u00e1c ph\u1ea3n \u1ee9ng n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ea3n ra m\u00f4i tr\u01b0\u1eddng xung quanh k\u1ecbp th\u1eddi, ch\u1eafc ch\u1eafn s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t, cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn ch\u00e1y v\u00e0 n\u1ed5 pin.<\/span><\/span><\/p>\n<h2><span id=\"22_Leakage\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.2 R\u00f2 r\u1ec9<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pin axit ch\u00ec s\u1eed d\u1ee5ng axit sunfuric lo\u00e3ng l\u00e0m ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, c\u00f3 t\u00ednh \u0103n m\u00f2n nh\u1ea5t \u0111\u1ecbnh. Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, n\u1ebfu v\u1ecf pin b\u1ecb h\u1ecfng v\u00e0 r\u00f2 r\u1ec9 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, s\u1ebd g\u00e2y nguy hi\u1ec3m \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb; Pin lithium ion s\u1eed d\u1ee5ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n h\u1eefu c\u01a1, c\u00f3 th\u1ec3 g\u00e2y ra kh\u00ed th\u1ea3i, m\u00f9i h\u0103ng v\u00e0 ch\u1ee9a c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m an to\u00e0n.<\/span><\/span><\/p>\n<h2><span id=\"23_Noise_and_Vibration\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.3 Ti\u1ebfng \u1ed3n v\u00e0 rung \u0111\u1ed9ng<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ti\u1ebfng \u1ed3n trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m pin ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb c\u00e1c m\u1ee5c nh\u01b0 rung \u0111\u1ed9ng, va ch\u1ea1m c\u01a1 h\u1ecdc, va ch\u1ea1m v\u00e0 r\u01a1i. Trong \u0111\u00f3, rung \u0111\u1ed9ng v\u00e0 va ch\u1ea1m l\u00e0 ti\u1ebfng \u1ed3n li\u00ean t\u1ee5c, trong khi va ch\u1ea1m v\u00e0 r\u01a1i c\u01a1 h\u1ecdc l\u00e0 ti\u1ebfng \u1ed3n t\u1ee9c th\u1eddi. Thi\u1ebft b\u1ecb ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u0111i\u1ec7n c\u1ee7a pin th\u01b0\u1eddng s\u1eed d\u1ee5ng l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a qu\u1ea1t c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra ti\u1ebfng \u1ed3n. \u0110\u1ed9 rung ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb c\u00e1c th\u1eed nghi\u1ec7m rung \u0111\u1ed9ng v\u00e0 th\u1eed nghi\u1ec7m va ch\u1ea1m.<\/span><\/span><\/p>\n<h2><span id=\"24_Mechanical_Hazards\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.4 Nguy c\u01a1 c\u01a1 h\u1ecdc<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Trong c\u00e1c th\u1eed nghi\u1ec7m v\u1ec1 va \u0111\u1eadp c\u01a1 h\u1ecdc, va ch\u1ea1m v\u1eadt n\u1eb7ng, rung \u0111\u1ed9ng, va ch\u1ea1m v\u00e0 r\u01a1i, k\u1eb9p d\u1ec5 b\u1ecb l\u1ecfng, khi\u1ebfn pin v\u0103ng ra ngo\u00e0i v\u00e0 g\u00e2y th\u01b0\u01a1ng t\u00edch cho ng\u01b0\u1eddi; Ngo\u00e0i ra, qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u00e1c thi\u1ebft b\u1ecb c\u01a1 h\u1ecdc n\u00f3i tr\u00ean c\u0169ng ti\u1ec1m \u1ea9n m\u1ed9t s\u1ed1 r\u1ee7i ro nh\u1ea5t \u0111\u1ecbnh.<\/span><\/span><\/p>\n<h2><span id=\"25_Electrical_Hazards\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2.5 Nguy c\u01a1 v\u1ec1 \u0111i\u1ec7n<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u0111i\u1ec7n nh\u01b0 c\u00f4ng su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i, g\u00e2y ra m\u1ed9t s\u1ed1 nguy c\u01a1 v\u1ec1 an to\u00e0n; Ngo\u00e0i ra, c\u00f3 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i ng\u01b0\u1ee3c pin ho\u1eb7c \u0111o\u1ea3n m\u1ea1ch trong qu\u00e1 tr\u00ecnh k\u1ebft n\u1ed1i pin.<\/span><\/span><\/p>\n<h1><span id=\"3_Safety_protection_requirements_and_measures\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3 Y\u00eau c\u1ea7u v\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 an to\u00e0n<\/span><\/span><\/strong><\/span><\/h1>\n<h2><span id=\"31_Personnel_Protection\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.1 B\u1ea3o v\u1ec7 nh\u00e2n s\u1ef1<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">B\u1ea3o v\u1ec7 nh\u00e2n s\u1ef1 l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Thanh tra vi\u00ean ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi m\u1eabu v\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng ch\u1ec9 l\u00e0 ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n b\u1ea3o v\u1ec7 an to\u00e0n m\u00e0 c\u00f2n l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee7a b\u1ea3o v\u1ec7 an to\u00e0n. Th\u1ef1c hi\u1ec7n m\u1ecdi bi\u1ec7n ph\u00e1p c\u00f3 th\u1ec3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho nh\u00e2n s\u1ef1. Gi\u1ea3m thi\u1ec3u ti\u1ebfp x\u00fac c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t v\u00e0 tr\u00e1nh ti\u1ebfp x\u00fac n\u1ebfu c\u00f3 th\u1ec3. C\u1ea7n t\u0103ng c\u01b0\u1eddng \u0111\u00e0o t\u1ea1o nh\u00e2n s\u1ef1 \u0111\u1ec3 n\u00e2ng cao nh\u1eadn th\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 an to\u00e0n; C\u1ea7n c\u00f3 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 nghi\u00eam c\u1ea5m ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m d\u1ef1 \u00e1n nguy hi\u1ec3m ho\u1eb7c c\u00f3 nguy c\u01a1 m\u00e0 kh\u00f4ng \u0111eo thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7; Khu v\u1ef1c gi\u00e1m s\u00e1t v\u00e0 khu v\u1ef1c th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t ph\u00f9 h\u1ee3p v\u00e0 n\u00ean s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t.<\/span><\/span><\/p>\n<h2><span id=\"32_Sample_Protection\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.2 B\u1ea3o v\u1ec7 m\u1eabu<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Vi\u1ec7c b\u1ea3o v\u1ec7 m\u1eabu ch\u1ee7 y\u1ebfu l\u00e0 trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef. Duy tr\u00ec m\u00f4i tr\u01b0\u1eddng kh\u00f4 r\u00e1o, nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 v\u1eeba ph\u1ea3i; C\u00e1ch \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c \u0111i\u1ec7n c\u1ef1c \u0111\u1ec3 ng\u0103n ng\u1eeba \u0111o\u1ea3n m\u1ea1ch ng\u1eabu nhi\u00ean; N\u00ean ti\u1ebfn h\u00e0nh ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c m\u1ed1i nguy ti\u1ec1m \u1ea9n ngay khi ph\u00e1t hi\u1ec7n; N\u00ean ph\u00e2n lo\u1ea1i v\u00e0 c\u00f4 l\u1eadp \u0111\u00fang c\u00e1ch \u0111\u1ec3 ng\u0103n ng\u1eeba \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau.<\/span><\/span><\/p>\n<h2><span id=\"33_Equipment_Protection\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.3 B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb, m\u1ed9t m\u1eb7t, ph\u1ea3i \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng; M\u1eb7t kh\u00e1c, c\u1ea7n ph\u00f2ng ng\u1eeba c\u00e1c s\u1ef1 ki\u1ec7n b\u1ea5t ng\u1edd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb. T\u0103ng c\u01b0\u1eddng ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng, th\u01b0\u1eddng xuy\u00ean lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n kh\u1ecfi thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n s\u1ea1c v\u00e0 x\u1ea3; Th\u01b0\u1eddng xuy\u00ean lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 b\u00f4i tr\u01a1n c\u00e1c thi\u1ebft b\u1ecb c\u01a1 kh\u00ed nh\u01b0 b\u00e0n rung v\u00e0 b\u00e0n va \u0111\u1eadp; Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra xem ch\u1ee9c n\u0103ng b\u00e1o \u0111\u1ed9ng c\u00f3 b\u00ecnh th\u01b0\u1eddng kh\u00f4ng; L\u1eafp \u0111\u1eb7t c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 an to\u00e0n nh\u01b0 l\u01b0\u1edbi b\u1ea3o v\u1ec7; \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111\u00e3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i, c\u1ea7n ph\u1ea3i c\u1eaft n\u01b0\u1edbc v\u00e0 \u0111i\u1ec7n<\/span><\/span><\/p>\n<h2><span id=\"34_Environmental_Protection\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.4 B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Khi \u0111i\u1ec1u ki\u1ec7n b\u1ea5t th\u01b0\u1eddng x\u1ea3y ra trong m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m kh\u00e9p k\u00edn (nh\u01b0 bu\u1ed3ng th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng), c\u1ea7n d\u1eebng th\u1eed nghi\u1ec7m. Sau khi c\u00f3 b\u1eb1ng ch\u1ee9ng (nh\u01b0 ch\u1ee5p \u1ea3nh kh\u00f3i v\u00e0 l\u1eeda), c\u1ea7n d\u1eadp t\u1eaft \u0111\u00e1m ch\u00e1y hi\u1ec7u qu\u1ea3 v\u00e0 x\u1ea3 kh\u00ed th\u1ea3i qua k\u00eanh x\u1ea3 chuy\u00ean d\u1ee5ng c\u1ee7a h\u1ed9p. Ph\u00f2ng th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e1y d\u00f2 kh\u00f3i, b\u00ecnh ch\u1eefa ch\u00e1y, h\u1ed9p c\u00e1t, v\u00f2i ch\u1eefa ch\u00e1y v\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n ch\u1eefa ch\u00e1y kh\u00e1c. Sau khi c\u00f3 b\u1eb1ng ch\u1ee9ng, pin \u0111\u00e3 lo\u1ea1i b\u1ecf ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00f4 h\u1ea1i theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 cung c\u1ea5p m\u1eabu v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 li\u00ean quan ho\u1eb7c \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u1ed9t t\u1ed5 ch\u1ee9c chuy\u00ean nghi\u1ec7p \u0111\u1ec3 x\u1eed l\u00fd h\u1ee3p l\u00fd theo c\u00e1c quy \u0111\u1ecbnh v\u00e0 quy tr\u00ecnh c\u00f3 li\u00ean quan.<\/span><\/span><\/p>\n<h2><span id=\"35_Others\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.5 Nh\u1eefng c\u00e1i kh\u00e1c<\/span><\/span><\/strong><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">B\u1ed1 tr\u00ed h\u1ee3p l\u00fd t\u1eebng khu v\u1ef1c d\u1ef1a tr\u00ean c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau c\u1ee7a d\u1ef1 \u00e1n th\u1eed nghi\u1ec7m. Ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u0111i\u1ec7n \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ed9 an to\u00e0n cao. C\u00f3 th\u1ec3 b\u1ed1 tr\u00ed \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e2n vi\u00ean, nh\u01b0ng khu v\u1ef1c m\u1eabu th\u1eed nghi\u1ec7m, khu v\u1ef1c v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb v\u00e0 khu v\u1ef1c quan s\u00e1t gi\u00e1m s\u00e1t ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t;<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">C\u00e1c h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m nguy hi\u1ec3m nh\u01b0 \u0111inh \u0111\u00e2m xuy\u00ean v\u00e0 qu\u00e1 t\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u1edf nh\u1eefng khu v\u1ef1c xa x\u00f4i v\u00e0 th\u00f4ng gi\u00f3 t\u1ed1t; C\u00e1c h\u1ea1ng m\u1ee5c th\u1eed nghi\u1ec7m c\u00f3 ti\u1ebfng \u1ed3n l\u1edbn nh\u01b0 rung \u0111\u1ed9ng v\u00e0 va ch\u1ea1m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u1edf nh\u1eefng khu v\u1ef1c xa x\u00f4i. N\u1ebfu \u0111i\u1ec1u ki\u1ec7n cho ph\u00e9p, c\u0169ng n\u00ean d\u00e0nh m\u1ed9t s\u1ed1 kh\u00f4ng gian an to\u00e0n. Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 an to\u00e0n. Thi\u1ebft l\u1eadp c\u00e1c quy tr\u00ecnh h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh an to\u00e0n h\u1ee3p l\u00fd v\u00e0 kh\u1ea3 thi, c\u00e1c quy tr\u00ecnh \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p v\u00e0 c\u00e1c quy tr\u00ecnh \u0111\u00e0o t\u1ea1o nh\u00e2n s\u1ef1. C\u00f3 hi\u1ec3u bi\u1ebft s\u01a1 b\u1ed9 v\u1ec1 c\u00e1c lo\u1ea1i v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a pin, v\u00e0 d\u1ef1a tr\u00ean \u0111i\u1ec1u n\u00e0y, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u00ednh an to\u00e0n c\u1ee7a d\u1ef1 \u00e1n th\u1eed nghi\u1ec7m.<\/span><\/span><\/p>\n<h1><span id=\"4_Conclusion\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">4 K\u1ebft lu\u1eadn<\/span><\/span><\/strong><\/span><\/h1>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">B\u1ea3o v\u1ec7 an to\u00e0n c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ti\u1ebfp c\u1eadn t\u1eeb hai kh\u00eda c\u1ea1nh: h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd v\u00e0 c\u01a1 s\u1edf ph\u1ea7n c\u1ee9ng. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c c\u1ee7a c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m pin, s\u1ef1 c\u1ea3i thi\u1ec7n li\u00ean t\u1ee5c c\u1ee7a c\u00e1c ti\u00eau chu\u1ea9n qu\u1ea3n l\u00fd ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 s\u1ef1 c\u1ea3i thi\u1ec7n li\u00ean t\u1ee5c c\u1ee7a an to\u00e0n pin, h\u1ec7 s\u1ed1 an to\u00e0n c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m th\u1eed nghi\u1ec7m pin s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/span><\/span><\/p>\n<div class=\"blog-share text-center\">\n<div class=\"is-divider medium\"><\/div>\n<div class=\"social-icons share-icons share-row relative\"><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Th\u1eed nghi\u1ec7m pin l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a pin. Do c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ed1n c\u00f3 c\u1ee7a pin (nh\u01b0 \u0111o\u1ea3n m\u1ea1ch, r\u00f2 r\u1ec9 v\u00e0 \u0103n m\u00f2n), qu\u00e1 tr\u00ecnh th\u1eed c\u0169ng \u1ea9n ch\u1ee9a nhi\u1ec1u r\u1ee7i ro an to\u00e0n kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1eed<\/p>\n","protected":false},"author":1,"featured_media":19709,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-19708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=19708"}],"version-history":[{"count":2,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19708\/revisions"}],"predecessor-version":[{"id":21995,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19708\/revisions\/21995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/19709"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=19708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=19708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=19708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}