{"id":12215,"date":"2016-11-07T19:50:10","date_gmt":"2016-11-07T12:50:10","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=12215"},"modified":"2026-09-03T20:15:45","modified_gmt":"2026-09-03T13:15:45","slug":"den-soi-ham-lo-doi-dau-led-cao-cap","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/den-soi-ham-lo-doi-dau-led-cao-cap\/","title":{"rendered":"\u0110\u00e8n Soi H\u1ea7m L\u00f2 \u0110\u1ed9i \u0110\u1ea7u LED: Chu\u1ea9n Ph\u00f2ng N\u1ed5 V\u00e0 C\u1ea5p B\u1ea3o V\u1ec7 IP"},"content":{"rendered":"<p><strong>\u0110\u00e8n soi h\u1ea7m l\u00f2 \u0111\u1ed9i \u0111\u1ea7u<\/strong> l\u00e0 thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng c\u00e1 nh\u00e2n g\u1ea7n nh\u01b0 b\u1eaft bu\u1ed9c v\u1edbi th\u1ee3 l\u00f2, k\u1ef9 s\u01b0 kh\u1ea3o s\u00e1t \u0111\u1ecba ch\u1ea5t v\u00e0 \u0111\u1ed9i c\u1ee9u h\u1ed9 l\u00e0m vi\u1ec7c trong \u0111\u01b0\u1eddng l\u00f2, gi\u1ebfng \u0111\u1ee9ng hay khoang k\u00edn kh\u00f4ng c\u00f3 \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean. Kh\u00e1c v\u1edbi \u0111\u00e8n pin c\u1ea7m tay, lo\u1ea1i \u0111\u00e8n n\u00e0y k\u1eb9p tr\u1ef1c ti\u1ebfp l\u00ean v\u00e0nh m\u0169 b\u1ea3o h\u1ed9 n\u00ean gi\u1ea3i ph\u00f3ng ho\u00e0n to\u00e0n hai tay cho thao t\u00e1c khoan, ch\u1ed1ng l\u00f2, \u0111\u1ea5u n\u1ed1i thi\u1ebft b\u1ecb. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y ph\u00e2n t\u00edch c\u1ea5u t\u1ea1o, chu\u1ea9n ph\u00f2ng n\u1ed5, c\u00e1ch \u0111\u1ecdc th\u00f4ng s\u1ed1 quang th\u00f4ng \u2013 th\u1eddi l\u01b0\u1ee3ng pin v\u00e0 kinh nghi\u1ec7m \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn cho doanh nghi\u1ec7p khai kho\u00e1ng.<\/p>\n<h2>C\u1ea5u T\u1ea1o C\u1ee7a M\u1ed9t B\u1ed9 \u0110\u00e8n Soi H\u1ea7m L\u00f2 \u0110\u1ed9i \u0110\u1ea7u<\/h2>\n<p>M\u1ed9t b\u1ed9 \u0111\u00e8n ho\u00e0n ch\u1ec9nh th\u01b0\u1eddng g\u1ed3m ba c\u1ee5m t\u00e1ch r\u1eddi nhau, kh\u00e1c h\u1eb3n \u0111\u00e8n pin \u0111\u1ed9i \u0111\u1ea7u d\u00e2n d\u1ee5ng g\u1ed9p chung pin v\u00e0 b\u00f3ng v\u00e0o m\u1ed9t kh\u1ed1i.<\/p>\n<h3>Kh\u1ed1i \u0110\u00e8n V\u00e0 Ch\u00f3a Ph\u1ea3n X\u1ea1<\/h3>\n<p>Kh\u1ed1i \u0111\u00e8n n\u1eb1m ph\u00eda tr\u01b0\u1edbc, ch\u1ee9a chip LED c\u00f4ng su\u1ea5t cao (th\u01b0\u1eddng l\u00e0 CREE ho\u1eb7c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng), ch\u00f3a ph\u1ea3n x\u1ea1 nh\u00f4m v\u00e0 k\u00ednh b\u1ea3o v\u1ec7 ch\u1ecbu va \u0111\u1eadp. V\u1ecf kh\u1ed1i \u0111\u00e8n l\u00e0m b\u1eb1ng nh\u1ef1a polycarbonate ch\u1ed1ng t\u0129nh \u0111i\u1ec7n ho\u1eb7c h\u1ee3p kim nh\u00f4m, c\u00f3 g\u1edd k\u1eb9p \u00f4m v\u1eeba v\u00e0nh m\u0169. Nhi\u1ec1u model b\u1ed1 tr\u00ed hai ch\u1ebf \u0111\u1ed9 s\u00e1ng: ch\u00f9m h\u1ed9i t\u1ee5 (spot) \u0111\u1ec3 soi xa d\u1ecdc \u0111\u01b0\u1eddng l\u00f2 v\u00e0 ch\u00f9m t\u1ecfa (flood) \u0111\u1ec3 chi\u1ebfu s\u00e1ng khu v\u1ef1c thao t\u00e1c g\u1ea7n.<\/p>\n<h3>Ngu\u1ed3n \u0110i\u1ec7n V\u00e0 D\u00e2y D\u1eabn<\/h3>\n<p>Ngu\u1ed3n c\u00f3 hai ki\u1ec3u. Ki\u1ec3u c\u00f3 d\u00e2y d\u00f9ng c\u1ee5m \u1eafc quy ho\u1eb7c pin Li-ion \u0111eo \u1edf th\u1eaft l\u01b0ng, n\u1ed1i l\u00ean kh\u1ed1i \u0111\u00e8n b\u1eb1ng d\u00e2y xo\u1eafn b\u1ecdc cao su ch\u1ed1ng d\u1ea7u \u2014 \u0111\u00e2y l\u00e0 c\u1ea5u h\u00ecnh ph\u1ed5 bi\u1ebfn trong h\u1ea7m l\u00f2 than v\u00ec dung l\u01b0\u1ee3ng l\u1edbn, \u0111\u1ed5i ca li\u00ean t\u1ee5c. Ki\u1ec3u li\u1ec1n kh\u1ed1i (cordless) g\u1ed9p pin v\u00e0o ngay sau g\u00e1y, nh\u1eb9 v\u00e0 g\u1ecdn h\u01a1n, ph\u00f9 h\u1ee3p kh\u1ea3o s\u00e1t ng\u1eafn ca. S\u1ea3n ph\u1ea9m m\u00e3 BHK0059 ch\u00fang t\u00f4i \u0111ang ph\u00e2n ph\u1ed1i thu\u1ed9c nh\u00f3m c\u00f3 ngu\u1ed3n \u1eafc quy r\u1eddi g\u00e0i th\u1eaft l\u01b0ng, d\u00e2y d\u1eabn d\u00e0i \u0111\u1ee7 \u0111\u1ec3 c\u00f4ng nh\u00e2n c\u00fai ng\u01b0\u1eddi thao t\u00e1c m\u00e0 kh\u00f4ng b\u1ecb c\u0103ng gi\u1eadt.<\/p>\n<h3>B\u1ed9 K\u1eb9p V\u00e0 Quai \u0110eo<\/h3>\n<p>Chi ti\u1ebft nh\u1ecf nh\u01b0ng quy\u1ebft \u0111\u1ecbnh tr\u1ea3i nghi\u1ec7m c\u1ea3 ca l\u00e0m vi\u1ec7c. K\u1eb9p ph\u1ea3i kh\u1edbp \u0111\u00fang b\u1ec1 d\u00e0y v\u00e0nh <a href=\"https:\/\/www.baohoxanh.com\/mu-bao-ho\">m\u0169 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng<\/a> \u0111ang d\u00f9ng t\u1ea1i \u0111\u01a1n v\u1ecb; n\u1ebfu mua \u0111\u00e8n v\u00e0 m\u0169 t\u1eeb hai ngu\u1ed3n kh\u00e1c nhau, h\u00e3y g\u1eedi tr\u01b0\u1edbc m\u1eabu v\u00e0nh m\u0169 \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu tr\u01b0\u1edbc khi ch\u1ed1t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2016\/12\/den-pin-cam-tay-bong-led.jpg\" alt=\"\u0110\u00e8n pin b\u00f3ng LED c\u00f4ng su\u1ea5t cao d\u00f9ng cho ca tr\u1ef1c \u0111\u00eam v\u00e0 h\u1ea7m k\u1ef9 thu\u1eadt\" loading=\"lazy\" width=\"800\" height=\"800\" title=\"\"><\/p>\n<h2>Ph\u00e2n Lo\u1ea1i \u0110\u00e8n Soi H\u1ea7m L\u00f2 Tr\u00ean Th\u1ecb Tr\u01b0\u1eddng<\/h2>\n<ul>\n<li><strong>Theo ngu\u1ed3n \u0111i\u1ec7n:<\/strong> \u0111\u00e8n \u1eafc quy c\u00f3 d\u00e2y (th\u1eddi l\u01b0\u1ee3ng d\u00e0i nh\u1ea5t, 10\u201316 gi\u1edd), \u0111\u00e8n Li-ion li\u1ec1n kh\u1ed1i (g\u1ecdn, s\u1ea1c nhanh), \u0111\u00e8n d\u00f9ng pin r\u1eddi AA\/AAA (gi\u00e1 r\u1ebb, ch\u1ec9 h\u1ee3p vi\u1ec7c ph\u1ee5 tr\u1ee3).<\/li>\n<li><strong>Theo m\u1ee9c ch\u1ed1ng n\u1ed5:<\/strong> lo\u1ea1i th\u01b0\u1eddng d\u00f9ng cho h\u1ea7m k\u1ef9 thu\u1eadt, c\u1ed1ng ng\u1ea7m, t\u1ea7ng h\u1ea7m; lo\u1ea1i ph\u00f2ng n\u1ed5 chuy\u00ean d\u1ee5ng b\u1eaft bu\u1ed9c cho l\u00f2 than c\u00f3 kh\u00ed m\u00eatan, kho x\u0103ng d\u1ea7u, khoang ch\u1ee9a h\u00f3a ch\u1ea5t bay h\u01a1i.<\/li>\n<li><strong>Theo ki\u1ec3u g\u00e1:<\/strong> g\u00e1 k\u1eb9p v\u00e0nh m\u0169, g\u00e1 d\u00e1n \u0111\u1ebf, v\u00e0 lo\u1ea1i d\u00f9ng d\u00e2y thun \u0111\u1ed9i tr\u1ef1c ti\u1ebfp l\u00ean \u0111\u1ea7u khi kh\u00f4ng \u0111\u1ed9i m\u0169 c\u1ee9ng.<\/li>\n<li><strong>Theo c\u1ea5u h\u00ecnh quang:<\/strong> m\u1ed9t m\u1eaft LED, hai m\u1eaft (spot + flood), ho\u1eb7c c\u00f3 th\u00eam LED \u0111\u1ecf c\u1ea3nh b\u00e1o ph\u00eda sau g\u00e1y.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2016\/01\/mu-bao-ho-lao-dong-SSTOP-MBH0005.jpg\" alt=\"M\u0169 b\u1ea3o h\u1ed9 c\u00f3 v\u00e0nh \u0111\u1ec3 k\u1eb9p kh\u1ed1i \u0111\u00e8n soi khi l\u00e0m vi\u1ec7c trong h\u1ea7m\" loading=\"lazy\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<h2>Ti\u00eau Chu\u1ea9n An To\u00e0n V\u00e0 Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt C\u1ea7n \u0110\u1ecdc K\u1ef9<\/h2>\n<h3>Chu\u1ea9n Ph\u00f2ng N\u1ed5 ATEX\/IECEx<\/h3>\n<p>Trong m\u00f4i tr\u01b0\u1eddng h\u1ea7m l\u00f2 c\u00f3 kh\u00ed m\u00eatan v\u00e0 b\u1ee5i than, m\u1ed9t tia l\u1eeda \u0111i\u1ec7n nh\u1ecf t\u1eeb ti\u1ebfp \u0111i\u1ec3m \u0111\u00e8n c\u0169ng \u0111\u1ee7 g\u00e2y ch\u00e1y n\u1ed5. V\u00ec v\u1eady \u0111\u00e8n chuy\u00ean d\u1ee5ng cho khai th\u00e1c than ph\u1ea3i \u0111\u1ea1t m\u1ee9c an to\u00e0n tia l\u1eeda n\u1ed9i t\u1ea1i, k\u00fd hi\u1ec7u tr\u00ean nh\u00e3n theo d\u1ea1ng <em>Ex ia I Ma<\/em> ho\u1eb7c <em>Ex ib I Mb<\/em>. Ch\u1eef <em>I<\/em> ch\u1ec9 nh\u00f3m thi\u1ebft b\u1ecb d\u00f9ng cho m\u1ecf h\u1ea7m l\u00f2; <em>Ma<\/em> cho ph\u00e9p d\u00f9ng c\u1ea3 khi c\u00f3 kh\u00ed b\u00f9ng ph\u00e1t, <em>Mb<\/em> y\u00eau c\u1ea7u ng\u1eaft \u0111i\u1ec7n khi ph\u00e1t hi\u1ec7n kh\u00ed v\u01b0\u1ee3t ng\u01b0\u1ee1ng. N\u1ebfu doanh nghi\u1ec7p khai th\u00e1c than h\u1ea7m l\u00f2, \u0111\u00e2y l\u00e0 d\u00f2ng k\u00fd hi\u1ec7u c\u1ea7n \u0111\u1ecdc \u0111\u1ea7u ti\u00ean tr\u01b0\u1edbc c\u1ea3 th\u00f4ng s\u1ed1 \u0111\u1ed9 s\u00e1ng.<\/p>\n<h3>C\u1ea5p B\u1ea3o V\u1ec7 IP<\/h3>\n<p>\u0110\u01b0\u1eddng l\u00f2 lu\u00f4n \u1ea9m, nh\u1ecf gi\u1ecdt v\u00e0 \u0111\u1ea7y b\u1ee5i m\u1ecbn. C\u1ea5p b\u1ea3o v\u1ec7 t\u1ed1i thi\u1ec3u n\u00ean l\u00e0 IP65 (k\u00edn b\u1ee5i ho\u00e0n to\u00e0n, ch\u1ecbu tia n\u01b0\u1edbc \u00e1p l\u1ef1c th\u1ea5p); c\u00e1c model cao c\u1ea5p \u0111\u1ea1t IP67\u2013IP68, ng\u00e2m n\u01b0\u1edbc v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u2014 c\u1ea7n thi\u1ebft cho l\u00f2 ng\u1eadp c\u1ee5c b\u1ed9 ho\u1eb7c c\u00f4ng tr\u00ecnh tho\u00e1t n\u01b0\u1edbc ng\u1ea7m.<\/p>\n<p>Hai ch\u1eef s\u1ed1 sau IP c\u00f3 ngh\u0129a c\u1ed1 \u0111\u1ecbnh theo <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/2452\" target=\"_blank\" rel=\"noopener nofollow\">IEC 60529 v\u1ec1 c\u1ea5p b\u1ea3o v\u1ec7 do v\u1ecf b\u1ecdc cung c\u1ea5p<\/a>, b\u1ea3n h\u1ee3p nh\u1ea5t 1989 k\u00e8m hai l\u1ea7n s\u1eeda \u0111\u1ed5i: ch\u1eef s\u1ed1 th\u1ee9 nh\u1ea5t n\u00f3i v\u1ec1 v\u1eadt r\u1eafn v\u00e0 b\u1ee5i, ch\u1eef s\u1ed1 th\u1ee9 hai n\u00f3i v\u1ec1 n\u01b0\u1edbc, v\u00e0 ti\u00eau chu\u1ea9n \u00e1p cho thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 \u0111i\u1ec7n \u00e1p danh \u0111\u1ecbnh kh\u00f4ng qu\u00e1 72,5 kV n\u00ean bao tr\u1ecdn nh\u00f3m \u0111\u00e8n c\u00e1 nh\u00e2n. \u1ede m\u1ee9c 6 c\u1ee7a ch\u1eef s\u1ed1 \u0111\u1ea7u, v\u1ecf \u0111\u01b0\u1ee3c coi l\u00e0 k\u00edn b\u1ee5i ho\u00e0n to\u00e0n ch\u1ee9 kh\u00f4ng ch\u1ec9 h\u1ea1n ch\u1ebf b\u1ee5i l\u1ecdt \u2014 \u0111\u00f3 l\u00e0 m\u1ee9c \u0111\u00e1ng \u0111\u00f2i h\u1ecfi trong \u0111\u01b0\u1eddng l\u00f2 nhi\u1ec1u b\u1ee5i than m\u1ecbn. Khi so hai model, h\u00e3y so t\u1eebng ch\u1eef s\u1ed1 thay v\u00ec so t\u1ed5ng: IP65 v\u00e0 IP54 ch\u00eanh nhau \u1edf c\u1ea3 hai v\u1ebf v\u00e0 kh\u00f4ng quy \u0111\u1ed5i \u0111\u01b0\u1ee3c cho nhau.<\/p>\n<h3>Quang Th\u00f4ng, Lux V\u00e0 Th\u1eddi L\u01b0\u1ee3ng Pin<\/h3>\n<p>Hai \u0111\u01a1n v\u1ecb hay b\u1ecb nh\u1ea7m: <strong>lumen<\/strong> \u0111o t\u1ed5ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng ph\u00e1t ra, <strong>lux<\/strong> \u0111o \u0111\u1ed9 r\u1ecdi t\u1ea1i m\u1ed9t \u0111i\u1ec3m. Nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e8n m\u1ecf th\u01b0\u1eddng c\u00f4ng b\u1ed1 lux \u1edf kho\u1ea3ng c\u00e1ch 1 m v\u00ec \u0111\u00e2y l\u00e0 \u0111i\u1ec1u ki\u1ec7n thao t\u00e1c th\u1ef1c t\u1ebf. D\u00f2ng chuy\u00ean d\u1ee5ng hi\u1ec7n nay c\u00f4ng b\u1ed1 kho\u1ea3ng 10.000\u201315.000 lux \u1edf kho\u1ea3ng c\u00e1ch 1 m, \u1ee9ng v\u1edbi c\u1ee1 400\u2013600 lumen tu\u1ef3 g\u00f3c ch\u00f9m. Hai con s\u1ed1 n\u00e0y kh\u00f4ng quy \u0111\u1ed5i th\u1eb3ng cho nhau: c\u00f9ng m\u1ed9t m\u1ee9c lumen, ch\u00f9m c\u00e0ng h\u1eb9p th\u00ec lux t\u1ea1i t\u00e2m c\u00e0ng cao, n\u00ean khi so hai model ph\u1ea3i so c\u00f9ng m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o \u1edf c\u00f9ng m\u1ed9t kho\u1ea3ng c\u00e1ch. V\u1ec1 th\u1eddi l\u01b0\u1ee3ng, c\u1ee5m Li-ion 6.600 mAh th\u01b0\u1eddng cho 10\u201316 gi\u1edd li\u00ean t\u1ee5c \u1edf ch\u1ebf \u0111\u1ed9 ti\u00eau chu\u1ea9n. Chip LED c\u00f3 tu\u1ed5i th\u1ecd r\u1ea5t d\u00e0i so v\u1edbi b\u00f3ng halogen n\u00ean g\u1ea7n nh\u01b0 kh\u00f4ng ph\u1ea3i thay b\u00f3ng trong v\u00f2ng \u0111\u1eddi s\u1ea3n ph\u1ea9m, v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do LED g\u1ea7n nh\u01b0 \u0111\u00e3 thay ch\u1ed7 halogen \u1edf nh\u00f3m \u0111\u00e8n c\u00e1 nh\u00e2n d\u00f9ng trong m\u1ecf.<\/p>\n<h2>Th\u00f4ng S\u1ed1 B\u1ed9 \u0110\u00e8n BHK0059 \u0110ang Ph\u00e2n Ph\u1ed1i<\/h2>\n<ul>\n<li><strong>M\u00e3 s\u1ea3n ph\u1ea9m:<\/strong> BHK0059<\/li>\n<li><strong>M\u00e0u s\u1eafc:<\/strong> \u0111en<\/li>\n<li><strong>Xu\u1ea5t x\u1ee9:<\/strong> Th\u00e1i Lan<\/li>\n<li><strong>Ngu\u1ed3n:<\/strong> \u1eafc quy r\u1eddi g\u00e0i th\u1eaft l\u01b0ng, d\u00e2y d\u1eabn n\u1ed1i l\u00ean kh\u1ed1i \u0111\u00e8n<\/li>\n<li><strong>Ngu\u1ed3n s\u00e1ng:<\/strong> LED ti\u1ebft ki\u1ec7m \u0111i\u1ec7n, th\u1eddi l\u01b0\u1ee3ng chi\u1ebfu s\u00e1ng t\u1edbi 10 gi\u1edd m\u1ed7i l\u1ea7n s\u1ea1c \u0111\u1ea7y<\/li>\n<li><strong>Ki\u1ec3u g\u00e1:<\/strong> k\u1eb9p v\u00e0nh m\u0169 b\u1ea3o h\u1ed9; c\u00f3 th\u1ec3 th\u00e1o r\u1eddi d\u00f9ng nh\u01b0 \u0111\u00e8n c\u1ea7m tay<\/li>\n<\/ul>\n<p>B\u1ed9 \u0111\u00e8n n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7m l\u00f2 th\u00f4ng th\u01b0\u1eddng, h\u1ea7m k\u1ef9 thu\u1eadt, khoang m\u00e1y, c\u00f4ng tr\u00ecnh ng\u1ea7m v\u00e0 ca tr\u1ef1c \u0111\u00eam \u2014 kh\u00f4ng thay th\u1ebf \u0111\u01b0\u1ee3c \u0111\u00e8n \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 ph\u00f2ng n\u1ed5 nh\u00f3m I khi khai th\u00e1c than c\u00f3 kh\u00ed m\u00eatan.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2016\/11\/den-pin-thep-.jpg\" alt=\"\u0110\u00e8n pin v\u1ecf th\u00e9p ch\u1ecbu va \u0111\u1eadp, d\u00f9ng k\u00e8m trong nh\u00f3m thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng c\u00f4ng tr\u01b0\u1eddng\" loading=\"lazy\" width=\"500\" height=\"500\" title=\"\"><\/p>\n<h2>Ch\u1ecdn \u0110\u00e8n Soi H\u1ea7m L\u00f2 Theo T\u1eebng Ng\u00e0nh Ngh\u1ec1<\/h2>\n<p><strong>Khai th\u00e1c than h\u1ea7m l\u00f2:<\/strong> \u01b0u ti\u00ean ch\u1ee9ng ch\u1ec9 ph\u00f2ng n\u1ed5 nh\u00f3m I, \u1eafc quy dung l\u01b0\u1ee3ng l\u1edbn \u0111\u1ec3 ph\u1ee7 tr\u1ecdn ca 8\u201310 gi\u1edd c\u1ed9ng th\u1eddi gian di chuy\u1ec3n ra v\u00e0o l\u00f2, v\u1ecf ch\u1ed1ng t\u0129nh \u0111i\u1ec7n.<\/p>\n<p><strong>Khai th\u00e1c \u0111\u00e1, m\u1ecf l\u1ed9 thi\u00ean, \u0111\u01b0\u1eddng h\u1ea7m giao th\u00f4ng:<\/strong> kh\u00f4ng b\u1eaft bu\u1ed9c ph\u00f2ng n\u1ed5 nh\u01b0ng c\u1ea7n \u0111\u1ed9 s\u00e1ng cao v\u00e0 ch\u1ed1ng b\u1ee5i t\u1ed1t; n\u00ean trang b\u1ecb k\u00e8m <a href=\"https:\/\/www.baohoxanh.com\/den-gay-chi-huy-giao-thong\">\u0111\u00e8n, g\u1eady ch\u1ec9 huy giao th\u00f4ng<\/a> cho t\u1ed5 \u0111i\u1ec1u ti\u1ebft xe ra v\u00e0o c\u1eeda h\u1ea7m v\u00e0 nh\u00f3m <a href=\"https:\/\/www.baohoxanh.com\/thiet-bi-giao-thong\">thi\u1ebft b\u1ecb giao th\u00f4ng<\/a> nh\u01b0 c\u1ecdc ti\u00eau, r\u00e0o ch\u1eafn ph\u1ea3n quang \u0111\u1ec3 ph\u00e2n lu\u1ed3ng khu v\u1ef1c thi c\u00f4ng ban \u0111\u00eam.<\/p>\n<p><strong>\u0110i\u1ec7n l\u1ef1c, vi\u1ec5n th\u00f4ng, thi c\u00f4ng c\u00e1p ng\u1ea7m:<\/strong> ch\u1ecdn \u0111\u00e8n li\u1ec1n kh\u1ed1i g\u1ecdn nh\u1eb9, th\u1eddi l\u01b0\u1ee3ng 6\u20138 gi\u1edd l\u00e0 \u0111\u1ee7, \u0111i k\u00e8m b\u1ed9 <a href=\"https:\/\/www.baohoxanh.com\/an-toan-dien\">thi\u1ebft b\u1ecb an to\u00e0n \u0111i\u1ec7n<\/a> g\u1ed3m g\u0103ng c\u00e1ch \u0111i\u1ec7n, th\u1ea3m c\u00e1ch \u0111i\u1ec7n v\u00e0 b\u00fat th\u1eed \u0111i\u1ec7n theo c\u1ea5p \u0111i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c.<\/p>\n<p><strong>C\u1ee9u n\u1ea1n c\u1ee9u h\u1ed9, PCCC:<\/strong> \u01b0u ti\u00ean IP68, n\u00fat b\u1ea5m to thao t\u00e1c \u0111\u01b0\u1ee3c khi \u0111eo g\u0103ng d\u00e0y v\u00e0 ch\u1ebf \u0111\u1ed9 nh\u1ea5p nh\u00e1y b\u00e1o v\u1ecb tr\u00ed.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2019\/03\/den-pin-vo-cao-su-uniross-bhk0048_1.jpg\" alt=\"\u0110\u00e8n pin v\u1ecf cao su ch\u1ed1ng tr\u01b0\u1ee3t tay, b\u1ea3o qu\u1ea3n trong t\u1ee7 s\u1ea1c t\u1eadp trung\" loading=\"lazy\" width=\"500\" height=\"500\" title=\"\"><\/p>\n<h2>S\u1eed D\u1ee5ng, S\u1ea1c V\u00e0 B\u1ea3o Qu\u1ea3n \u0110\u00fang C\u00e1ch<\/h2>\n<ul>\n<li>S\u1ea1c \u0111\u1ea7y tr\u01b0\u1edbc m\u1ed7i ca, kh\u00f4ng \u0111\u1ec3 \u1eafc quy c\u1ea1n ki\u1ec7t s\u00e2u r\u1ed3i m\u1edbi s\u1ea1c \u2014 th\u00f3i quen n\u00e0y r\u00fat ng\u1eafn tu\u1ed5i th\u1ecd pin r\u1ea5t nhanh. Th\u1eddi gian s\u1ea1c \u0111\u1ea7y th\u00f4ng th\u01b0\u1eddng 6\u20138 gi\u1edd, n\u00ean b\u1ed1 tr\u00ed t\u1ee7 s\u1ea1c t\u1eadp trung t\u1ea1i nh\u00e0 \u0111\u00e8n.<\/li>\n<li>Lau kh\u1ed1i \u0111\u00e8n v\u00e0 m\u1eb7t k\u00ednh b\u1eb1ng kh\u0103n \u1ea9m sau ca; b\u1ee5i than b\u00e1m d\u00e0y l\u00e0m gi\u1ea3m r\u00f5 r\u1ec7t \u0111\u1ed9 r\u1ecdi th\u1ef1c t\u1ebf d\u00f9 b\u00f3ng v\u1eabn s\u00e1ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n<li>Ki\u1ec3m tra d\u00e2y d\u1eabn h\u1eb1ng tu\u1ea7n: n\u1ee9t v\u1ecf cao su, chai c\u1ee9ng ch\u1ed7 g\u1eadp ho\u1eb7c l\u1ecfng gi\u1eafc l\u00e0 d\u1ea5u hi\u1ec7u ph\u1ea3i thay ngay, kh\u00f4ng qu\u1ea5n b\u0103ng keo d\u00f9ng t\u1ea1m.<\/li>\n<li>Kh\u00f4ng t\u1ef1 th\u00e1o kh\u1ed1i \u0111\u00e8n ph\u00f2ng n\u1ed5 \u0111\u1ec3 s\u1eeda ch\u1eefa \u2014 m\u1ecdi can thi\u1ec7p c\u01a1 kh\u00ed \u0111\u1ec1u l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c ch\u1ee9ng ch\u1ec9 an to\u00e0n.<\/li>\n<li>B\u1ea3o qu\u1ea3n n\u01a1i kh\u00f4 r\u00e1o, tr\u00e1nh \u0111\u1ec3 \u1eafc quy c\u1ea1nh ngu\u1ed3n nhi\u1ec7t; v\u1edbi \u0111\u00e8n \u00edt d\u00f9ng, s\u1ea1c b\u1ed5 sung m\u1ed7i 2\u20133 th\u00e1ng \u0111\u1ec3 pin kh\u00f4ng chai.<\/li>\n<\/ul>\n<h2>L\u01b0u \u00dd Khi \u0110\u1eb7t S\u1ed1 L\u01b0\u1ee3ng L\u1edbn Cho Doanh Nghi\u1ec7p<\/h2>\n<p>V\u1edbi \u0111\u01a1n h\u00e0ng v\u00e0i ch\u1ee5c t\u1edbi v\u00e0i tr\u0103m b\u1ed9 cho m\u1ed9t m\u1ecf ho\u1eb7c m\u1ed9t c\u00f4ng tr\u01b0\u1eddng, c\u00f3 b\u1ed1n \u0111i\u1ec3m n\u00ean ch\u1ed1t r\u00f5 trong \u0111\u01a1n \u0111\u1eb7t h\u00e0ng. Th\u1ee9 nh\u1ea5t l\u00e0 <strong>s\u1ed1 l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng<\/strong>: n\u00ean \u0111\u1eb7t d\u01b0 10\u201315% kh\u1ed1i \u0111\u00e8n v\u00e0 d\u00e2y d\u1eabn, v\u00ec \u0111\u00e2y l\u00e0 hai chi ti\u1ebft h\u1ecfng v\u1eb7t nhi\u1ec1u nh\u1ea5t v\u00e0 vi\u1ec7c mua l\u1ebb b\u1ed5 sung sau n\u00e0y th\u01b0\u1eddng l\u1ec7ch l\u00f4, l\u1ec7ch m\u00e0u. Th\u1ee9 hai l\u00e0 <strong>\u0111\u1ed9 t\u01b0\u01a1ng th\u00edch v\u1edbi m\u0169 \u0111ang d\u00f9ng<\/strong> \u2014 g\u1eedi m\u1eabu m\u0169 ho\u1eb7c \u1ea3nh ch\u1ee5p v\u00e0nh m\u0169 k\u00e8m k\u00edch th\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu k\u1eb9p. Th\u1ee9 ba l\u00e0 <strong>h\u1ea1 t\u1ea7ng s\u1ea1c<\/strong>: t\u00ednh tr\u01b0\u1edbc s\u1ed1 \u1ed5 c\u1eafm v\u00e0 di\u1ec7n t\u00edch nh\u00e0 \u0111\u00e8n theo qu\u00e2n s\u1ed1 m\u1ed9t ca, tr\u00e1nh t\u00ecnh tr\u1ea1ng \u0111\u00e8n v\u1ec1 \u0111\u1ee7 nh\u01b0ng kh\u00f4ng \u0111\u1ee7 ch\u1ed7 s\u1ea1c lu\u00e2n phi\u00ean. Th\u1ee9 t\u01b0 l\u00e0 <strong>h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt<\/strong>: y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p g\u1eedi k\u00e8m phi\u1ebfu ch\u1ee9ng nh\u1eadn, h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng ti\u1ebfng Vi\u1ec7t v\u00e0 cam k\u1ebft b\u1ea3o h\u00e0nh \u0111\u1ec3 ph\u1ee5c v\u1ee5 h\u1ed3 s\u01a1 an to\u00e0n lao \u0111\u1ed9ng khi thanh tra.<\/p>\n<p>B\u1ed1n \u0111i\u1ec3m tr\u00ean n\u00ean \u0111\u01b0a th\u00e0nh m\u1ee5c ri\u00eang trong y\u00eau c\u1ea7u b\u00e1o gi\u00e1, v\u00ec ch\u00fang quy\u1ebft \u0111\u1ecbnh chi ph\u00ed v\u1eadn h\u00e0nh c\u1ea3 v\u00f2ng \u0111\u1eddi b\u1ed9 \u0111\u00e8n ch\u1ee9 kh\u00f4ng ch\u1ec9 gi\u00e1 mua ban \u0111\u1ea7u.<\/p>\n<h2>Th\u1ee3 L\u00f2 Th\u01b0\u1eddng H\u1ecfi G\u00ec Khi Nh\u1eadn \u0110\u00e8n M\u1edbi<\/h2>\n<h3>\u0110\u00e8n Soi H\u1ea7m L\u00f2 \u0110\u1ed9i \u0110\u1ea7u D\u00f9ng \u0110\u01b0\u1ee3c Bao L\u00e2u M\u1ed7i L\u1ea7n S\u1ea1c?<\/h3>\n<p>T\u00f9y dung l\u01b0\u1ee3ng ngu\u1ed3n v\u00e0 ch\u1ebf \u0111\u1ed9 s\u00e1ng. B\u1ed9 BHK0059 chi\u1ebfu s\u00e1ng t\u1edbi 10 gi\u1edd \u1edf ch\u1ebf \u0111\u1ed9 ti\u00eau chu\u1ea9n. C\u00e1c d\u00f2ng \u1eafc quy dung l\u01b0\u1ee3ng l\u1edbn c\u00f3 th\u1ec3 \u0111\u1ea1t 14\u201316 gi\u1edd. L\u01b0u \u00fd con s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1 th\u01b0\u1eddng \u0111o \u1edf ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m; n\u1ebfu d\u00f9ng ch\u00f9m h\u1ed9i t\u1ee5 c\u00f4ng su\u1ea5t t\u1ed1i \u0111a li\u00ean t\u1ee5c, th\u1eddi l\u01b0\u1ee3ng th\u1ef1c t\u1ebf gi\u1ea3m kho\u1ea3ng 30\u201340%.<\/p>\n<h3>\u0110\u00e8n Th\u01b0\u1eddng C\u00f3 D\u00f9ng \u0110\u01b0\u1ee3c Trong L\u00f2 Than Kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng n\u00ean. L\u00f2 than c\u00f3 kh\u00ed m\u00eatan v\u00e0 b\u1ee5i than b\u1eaft bu\u1ed9c d\u00f9ng \u0111\u00e8n \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 an to\u00e0n tia l\u1eeda n\u1ed9i t\u1ea1i nh\u00f3m I (Ex ia I Ma \/ Ex ib I Mb). \u0110\u00e8n d\u00e2n d\u1ee5ng ho\u1eb7c \u0111\u00e8n c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng tuy s\u00e1ng nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i tr\u1eeb nguy c\u01a1 ph\u00e1t tia l\u1eeda khi h\u1edf m\u1ea1ch, va \u0111\u1eadp.<\/p>\n<h3>N\u00ean Ch\u1ecdn \u0110\u00e8n C\u00f3 D\u00e2y Hay \u0110\u00e8n Li\u1ec1n Kh\u1ed1i?<\/h3>\n<p>\u0110\u00e8n c\u00f3 d\u00e2y v\u1edbi \u1eafc quy th\u1eaft l\u01b0ng cho th\u1eddi l\u01b0\u1ee3ng d\u00e0i v\u00e0 d\u1ec5 thay pin gi\u1eefa ca, ph\u00f9 h\u1ee3p l\u00e0m vi\u1ec7c tr\u1ecdn ca trong l\u00f2. \u0110\u00e8n li\u1ec1n kh\u1ed1i g\u1ecdn nh\u1eb9, kh\u00f4ng v\u01b0\u1edbng d\u00e2y khi chui lu\u1ed3n kh\u00f4ng gian h\u1eb9p, h\u1ee3p v\u1edbi kh\u1ea3o s\u00e1t, ki\u1ec3m tra, s\u1eeda ch\u1eefa ng\u1eafn d\u01b0\u1edbi 6 gi\u1edd.<\/p>\n<h3>\u0110\u00e8n B\u1ecb M\u1edd D\u1ea7n D\u00f9 Pin V\u1eabn B\u00e1o \u0110\u1ea7y L\u00e0 Do \u0110\u00e2u?<\/h3>\n<p>Ph\u1ea7n l\u1edbn tr\u01b0\u1eddng h\u1ee3p do b\u1ee5i b\u00e1m m\u1eb7t k\u00ednh v\u00e0 ch\u00f3a ph\u1ea3n x\u1ea1, ho\u1eb7c oxy h\u00f3a ti\u1ebfp \u0111i\u1ec3m gi\u1eafc n\u1ed1i. H\u00e3y v\u1ec7 sinh m\u1eb7t k\u00ednh, l\u00e0m s\u1ea1ch ti\u1ebfp \u0111i\u1ec3m tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn h\u1ecfng b\u00f3ng. N\u1ebfu sau v\u1ec7 sinh v\u1eabn m\u1edd v\u00e0 s\u1ee5t nhanh, kh\u1ea3 n\u0103ng cao l\u00e0 \u1eafc quy \u0111\u00e3 chai, c\u1ea7n thay c\u1ee5m ngu\u1ed3n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch \u0111\u1ecdc k\u00fd hi\u1ec7u ph\u00f2ng n\u1ed5 nh\u00f3m I, c\u1ea5p b\u1ea3o v\u1ec7 IP v\u00e0 c\u1eb7p th\u00f4ng s\u1ed1 quang th\u00f4ng v\u1edbi th\u1eddi l\u01b0\u1ee3ng pin tr\u00ean \u0111\u00e8n soi h\u1ea7m l\u00f2 \u0111\u1ed9i \u0111\u1ea7u, k\u00e8m b\u1ed1n \u0111i\u1ec3m c\u1ea7n ch\u1ed1t trong \u0111\u01a1n \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n","protected":false},"author":969,"featured_media":12216,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934,1],"tags":[4445,4446],"class_list":["post-12215","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","category-tin-tuc","tag-den-soi-ham-lo","tag-den-soi-ham-lo-doi-dau"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/12215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=12215"}],"version-history":[{"count":32,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/12215\/revisions"}],"predecessor-version":[{"id":94684,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/12215\/revisions\/94684"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/12216"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=12215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=12215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=12215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}