{"id":3268,"date":"2025-05-14T19:43:47","date_gmt":"2025-05-14T11:43:47","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3268"},"modified":"2025-05-14T19:43:54","modified_gmt":"2025-05-14T11:43:54","slug":"explosion-proof-tools-usage-environments-and-safety-standards","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/th\/knowledge\/explosion-proof-products-knowledge\/explosion-proof-tools-usage-environments-and-safety-standards\/","title":{"rendered":"\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14: \u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e41\u0e25\u0e30\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22"},"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<h2 class=\"wp-block-heading has-text-align-center\"><strong>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14: \u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e41\u0e25\u0e30\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-da1360b5 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\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Tools-1-1024x704.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Tools-1.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Tools-1.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Proof-Tools-1-1024x704.jpg\" alt=\"\" class=\"uag-image-3269\" width=\"1004\" height=\"308\" title=\"\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14<\/strong><br>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e21\u0e32\u0e40\u0e1b\u0e47\u0e19\u0e1e\u0e34\u0e40\u0e28\u0e29\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e17\u0e35\u0e48\u0e15\u0e34\u0e14\u0e44\u0e1f\u0e41\u0e25\u0e30\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e44\u0e14\u0e49 \u0e2a\u0e16\u0e32\u0e19\u0e01\u0e32\u0e23\u0e13\u0e4c\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e2b\u0e25\u0e31\u0e01 \u0e44\u0e14\u0e49\u0e41\u0e01\u0e48:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e1b\u0e34\u0e42\u0e15\u0e23\u0e40\u0e04\u0e21\u0e35<\/strong><\/li>\n\n\n\n<li><strong>\u0e01\u0e32\u0e23\u0e17\u0e33\u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e07\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e14\u0e33\u0e40\u0e19\u0e34\u0e19\u0e07\u0e32\u0e19\u0e43\u0e15\u0e49\u0e14\u0e34\u0e19<\/strong><\/li>\n\n\n\n<li><strong>\u0e1a\u0e23\u0e34\u0e40\u0e27\u0e13\u0e17\u0e35\u0e48\u0e40\u0e2a\u0e35\u0e48\u0e22\u0e07\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e1d\u0e38\u0e48\u0e19<\/strong><\/li>\n\n\n\n<li><strong>\u0e2a\u0e16\u0e32\u0e19\u0e17\u0e35\u0e48\u0e08\u0e31\u0e14\u0e40\u0e01\u0e47\u0e1a\u0e41\u0e25\u0e30\u0e02\u0e19\u0e2a\u0e48\u0e07\u0e27\u0e31\u0e15\u0e16\u0e38\u0e2d\u0e31\u0e19\u0e15\u0e23\u0e32\u0e22<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u0e2b\u0e21\u0e32\u0e22\u0e40\u0e2b\u0e15\u0e38\u0e1e\u0e34\u0e40\u0e28\u0e29\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e2d\u0e30\u0e40\u0e0b\u0e17\u0e34\u0e25\u0e35\u0e19<\/em>: \u0e41\u0e01\u0e4a\u0e2a\u0e2d\u0e30\u0e40\u0e0b\u0e17\u0e34\u0e25\u0e35\u0e19\u0e17\u0e33\u0e1b\u0e0f\u0e34\u0e01\u0e34\u0e23\u0e34\u0e22\u0e32\u0e01\u0e31\u0e1a\u0e42\u0e25\u0e2b\u0e30\u0e1c\u0e2a\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07\u0e2a\u0e39\u0e07\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e2a\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07\u0e2d\u0e30\u0e40\u0e0b\u0e17\u0e34\u0e25\u0e32\u0e22\u0e14\u0e4c\u0e0b\u0e36\u0e48\u0e07\u0e21\u0e35\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e2a\u0e39\u0e07 \u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e43\u0e19\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e14\u0e31\u0e07\u0e01\u0e25\u0e48\u0e32\u0e27\u0e15\u0e49\u0e2d\u0e07\u0e08\u0e33\u0e01\u0e31\u0e14\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e02\u0e49\u0e21\u0e07\u0e27\u0e14 (\u226465%).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. \u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14<\/strong><br><strong>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e2b\u0e25\u0e31\u0e01<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e01\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e40\u0e01\u0e34\u0e14\u0e1b\u0e23\u0e30\u0e01\u0e32\u0e22\u0e44\u0e1f<\/strong>: \u0e43\u0e0a\u0e49\u0e42\u0e25\u0e2b\u0e30\u0e1c\u0e2a\u0e21\u0e40\u0e09\u0e1e\u0e32\u0e30\u0e17\u0e32\u0e07 (\u0e40\u0e0a\u0e48\u0e19 \u0e17\u0e2d\u0e07\u0e2a\u0e31\u0e21\u0e24\u0e17\u0e18\u0e34\u0e4c\u0e40\u0e1a\u0e2d\u0e23\u0e4c\u0e25\u0e34\u0e40\u0e19\u0e35\u0e22\u0e21 \u0e17\u0e2d\u0e07\u0e2a\u0e31\u0e21\u0e24\u0e17\u0e18\u0e34\u0e4c\u0e2d\u0e30\u0e25\u0e39\u0e21\u0e34\u0e40\u0e19\u0e35\u0e22\u0e21) \u0e41\u0e17\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e40\u0e01\u0e34\u0e14\u0e1b\u0e23\u0e30\u0e01\u0e32\u0e22\u0e44\u0e1f\u0e17\u0e32\u0e07\u0e01\u0e25\u0e08\u0e32\u0e01\u0e41\u0e23\u0e07\u0e40\u0e2a\u0e35\u0e22\u0e14\u0e17\u0e32\u0e19\u0e2b\u0e23\u0e37\u0e2d\u0e41\u0e23\u0e07\u0e01\u0e23\u0e30\u0e41\u0e17\u0e01.<\/li>\n\n\n\n<li><strong>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e15\u0e49\u0e32\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e2a\u0e16\u0e34\u0e15<\/strong>: \u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e43\u0e0a\u0e48\u0e42\u0e25\u0e2b\u0e30\u0e16\u0e39\u0e01\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e43\u0e2b\u0e49\u0e21\u0e35\u0e04\u0e48\u0e32\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e1c\u0e34\u0e27\u0e15\u0e48\u0e33\u0e01\u0e27\u0e48\u0e32 1 G\u03a9 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e02\u0e08\u0e31\u0e14\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2a\u0e35\u0e48\u0e22\u0e07\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e40\u0e01\u0e34\u0e14\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e2a\u0e16\u0e34\u0e15.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e42\u0e25\u0e2b\u0e30\u0e1c\u0e2a\u0e21\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07<\/strong><br>\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e44\u0e1b\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22 \u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e15\u0e49\u0e2d\u0e07\u0e1c\u0e48\u0e32\u0e19\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e02\u0e49\u0e21\u0e07\u0e27\u0e14:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0e01. \u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e04\u0e49\u0e2d\u0e19\u0e15\u0e01<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23<\/strong>: \u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e2b\u0e19\u0e31\u0e01 14 \u0e01\u0e34\u0e42\u0e25\u0e01\u0e23\u0e31\u0e21 \u0e16\u0e39\u0e01\u0e1b\u0e25\u0e48\u0e2d\u0e22\u0e08\u0e32\u0e01\u0e17\u0e35\u0e48\u0e2a\u0e39\u0e07 4 \u0e40\u0e21\u0e15\u0e23 \u0e25\u0e07\u0e1a\u0e19\u0e41\u0e1c\u0e48\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e17\u0e33\u0e21\u0e38\u0e21 45\u00b0 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e08\u0e33\u0e25\u0e2d\u0e07\u0e2a\u0e20\u0e32\u0e27\u0e30\u0e01\u0e32\u0e23\u0e01\u0e23\u0e30\u0e41\u0e17\u0e01\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e23\u0e38\u0e19\u0e41\u0e23\u0e07.<\/li>\n\n\n\n<li><strong>\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0e01\u0e4a\u0e32\u0e0b\u0e1c\u0e2a\u0e21:\n<ul class=\"wp-block-list\">\n<li>\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e17\u0e35\u0e48 1: \u0e21\u0e35\u0e40\u0e17\u0e19 (6.5% \u00b1 0.5%)<\/li>\n\n\n\n<li>\u0e04\u0e25\u0e32\u0e2a IIA: \u0e42\u0e1e\u0e23\u0e40\u0e1e\u0e19 (5.3% \u00b1 0.2%)<\/li>\n\n\n\n<li>\u0e04\u0e25\u0e32\u0e2a IIB: \u0e40\u0e2d\u0e17\u0e34\u0e25\u0e35\u0e19 (7.8% \u00b1 0.5%)<\/li>\n\n\n\n<li>\u0e04\u0e25\u0e32\u0e2a IIC: \u0e44\u0e2e\u0e42\u0e14\u0e23\u0e40\u0e08\u0e19 (21.0% \u00b1 2.0%)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23: \u0e17\u0e33\u0e01\u0e32\u0e23\u0e01\u0e23\u0e30\u0e41\u0e17\u0e01\u0e15\u0e48\u0e2d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07 20 \u0e04\u0e23\u0e31\u0e49\u0e07\u0e15\u0e48\u0e2d\u0e0a\u0e19\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e01\u0e4a\u0e32\u0e0b.<\/li>\n\n\n\n<li><strong>\u0e1c\u0e48\u0e32\u0e19\u0e40\u0e01\u0e13\u0e11\u0e4c<\/strong>: \u0e2b\u0e49\u0e32\u0e21\u0e08\u0e38\u0e14\u0e1b\u0e23\u0e30\u0e01\u0e32\u0e22\u0e44\u0e1f\u0e02\u0e13\u0e30\u0e17\u0e14\u0e2a\u0e2d\u0e1a.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. \u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e41\u0e23\u0e07\u0e40\u0e2a\u0e35\u0e22\u0e14\u0e17\u0e32\u0e19<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23<\/strong>: \u0e41\u0e17\u0e48\u0e07\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e16\u0e39\u0e01\u0e01\u0e14\u0e25\u0e07\u0e1a\u0e19\u0e41\u0e1c\u0e48\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2b\u0e21\u0e38\u0e19 (\u0e04\u0e27\u0e32\u0e21\u0e40\u0e23\u0e47\u0e27 20 \u0e40\u0e21\u0e15\u0e23\u0e15\u0e48\u0e2d\u0e27\u0e34\u0e19\u0e32\u0e17\u0e35, \u0e41\u0e23\u0e07 490 \u0e19\u0e34\u0e27\u0e15\u0e31\u0e19) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e08\u0e33\u0e25\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e2a\u0e35\u0e22\u0e14\u0e2a\u0e35\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e42\u0e25\u0e2b\u0e30\u0e01\u0e31\u0e1a\u0e42\u0e25\u0e2b\u0e30.<\/li>\n\n\n\n<li><strong>\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32: 1 \u0e19\u0e32\u0e17\u0e35\u0e15\u0e48\u0e2d\u0e23\u0e2d\u0e1a \u0e17\u0e33\u0e0b\u0e49\u0e33 5 \u0e04\u0e23\u0e31\u0e49\u0e07.<\/li>\n\n\n\n<li>\u0e2a\u0e48\u0e27\u0e19\u0e1c\u0e2a\u0e21\u0e02\u0e2d\u0e07\u0e01\u0e4a\u0e32\u0e0b: \u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e19\u0e01\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e04\u0e49\u0e2d\u0e19\u0e15\u0e01.<\/li>\n\n\n\n<li><strong>\u0e1c\u0e48\u0e32\u0e19\u0e40\u0e01\u0e13\u0e11\u0e4c<\/strong>: \u0e44\u0e21\u0e48\u0e1e\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e32\u0e22\u0e44\u0e1f\u0e2b\u0e23\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e08\u0e38\u0e14\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e01\u0e4a\u0e32\u0e0b.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \u0e27\u0e31\u0e2a\u0e14\u0e38\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e02\u0e31\u0e49\u0e19\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u0e17\u0e2d\u0e07\u0e2a\u0e31\u0e21\u0e24\u0e17\u0e18\u0e34\u0e4c\u0e40\u0e1a\u0e2d\u0e23\u0e4c\u0e25\u0e34\u0e40\u0e25\u0e35\u0e22\u0e21 (BeCu)<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a: \u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07 97%\u201399.5%, \u0e40\u0e1a\u0e23\u0e34\u0e25\u0e40\u0e25\u0e35\u0e22\u0e21 0.5%\u20133%.<\/li>\n\n\n\n<li>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34: \u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07 HRC 30\u201340; \u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07 1,117\u20131,326 N\/mm\u00b2; \u0e44\u0e21\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e41\u0e21\u0e48\u0e40\u0e2b\u0e25\u0e47\u0e01, \u0e01\u0e32\u0e23\u0e19\u0e33\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19\u0e2a\u0e39\u0e07.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0e2d\u0e30\u0e25\u0e39\u0e21\u0e34\u0e40\u0e19\u0e35\u0e22\u0e21\u0e1a\u0e23\u0e2d\u0e19\u0e0b\u0e4c (AlCu)<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a: \u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07 86%\u201392%, \u0e2d\u0e30\u0e25\u0e39\u0e21\u0e34\u0e40\u0e19\u0e35\u0e22\u0e21 8%\u201314%.<\/li>\n\n\n\n<li>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34: \u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07 HRC 20\u201330; \u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07 782\u2013989 N\/mm\u00b2; \u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e2a\u0e36\u0e01\u0e2b\u0e23\u0e2d\u0e44\u0e14\u0e49\u0e14\u0e35\u0e40\u0e22\u0e35\u0e48\u0e22\u0e21 \u0e04\u0e38\u0e49\u0e21\u0e04\u0e48\u0e32 (\u0e23\u0e32\u0e04\u0e32 1\/3\u20131\/2 \u0e02\u0e2d\u0e07 BeCu).<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. \u0e2a\u0e23\u0e38\u0e1b<\/strong><br>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e0a\u0e48\u0e27\u0e22\u0e43\u0e2b\u0e49\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e43\u0e19\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e17\u0e35\u0e48\u0e2d\u0e31\u0e19\u0e15\u0e23\u0e32\u0e22\u0e1c\u0e48\u0e32\u0e19:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e01\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e40\u0e01\u0e34\u0e14\u0e1b\u0e23\u0e30\u0e01\u0e32\u0e22\u0e44\u0e1f (\u0e40\u0e0a\u0e48\u0e19 BeCu, AlCu).<\/li>\n\n\n\n<li>\u0e01\u0e32\u0e23\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e15\u0e32\u0e21 GB\/T 10686-2013 (<em>\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e2a\u0e21\u0e23\u0e23\u0e16\u0e19\u0e30\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e17\u0e35\u0e48\u0e17\u0e33\u0e08\u0e32\u0e01\u0e42\u0e25\u0e2b\u0e30\u0e1c\u0e2a\u0e21\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07<\/em>) \u0e1c\u0e48\u0e32\u0e19\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e04\u0e49\u0e2d\u0e19\u0e15\u0e01\u0e41\u0e25\u0e30\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e41\u0e23\u0e07\u0e40\u0e2a\u0e35\u0e22\u0e14\u0e17\u0e32\u0e19.<\/li>\n\n\n\n<li>\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e31\u0e1a\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e43\u0e2b\u0e49\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e21\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e2a\u0e16\u0e34\u0e15.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u0e01\u0e32\u0e23\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e15\u0e32\u0e21\u0e42\u0e0b\u0e19\u0e2d\u0e31\u0e19\u0e15\u0e23\u0e32\u0e22 (\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e01\u0e4a\u0e32\u0e0b\/\u0e1d\u0e38\u0e48\u0e19), \u0e01\u0e32\u0e23\u0e15\u0e23\u0e27\u0e08\u0e2a\u0e2d\u0e1a\u0e40\u0e1b\u0e47\u0e19\u0e1b\u0e23\u0e30\u0e08\u0e33, \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e1a\u0e33\u0e23\u0e38\u0e07\u0e23\u0e31\u0e01\u0e29\u0e32\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e40\u0e2a\u0e37\u0e48\u0e2d\u0e21\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e\u0e41\u0e25\u0e30\u0e2d\u0e38\u0e1a\u0e31\u0e15\u0e34\u0e40\u0e2b\u0e15\u0e38.<\/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\">\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07<\/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\/th\/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=\"\u0e44\u0e1f\u0e2a\u0e48\u0e2d\u0e07\u0e2a\u0e27\u0e48\u0e32\u0e07\u0e2a\u0e39\u0e07\u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\" 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\/th\/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=\"\u0e44\u0e1f LED \u0e17\u0e19\u0e19\u0e49\u0e33\u0e17\u0e19\u0e44\u0e1f 3 \u0e23\u0e30\u0e14\u0e31\u0e1a\" 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\/th\/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=\"\u0e44\u0e1f LED \u0e01\u0e31\u0e19\u0e23\u0e30\u0e40\u0e1a\u0e34\u0e14\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2a\u0e16\u0e32\u0e19\u0e35\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\" 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\/th\/products\/\">\u0e44\u0e1f LED 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\u0e44\u0e1f\u0e2a\u0e1b\u0e2d\u0e23\u0e4c\u0e15\u0e44\u0e25\u0e17\u0e4c LED\" 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\/th\/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=\"\u0e44\u0e1f LED \u0e17\u0e19\u0e41\u0e23\u0e07\u0e01\u0e23\u0e30\u0e41\u0e17\u0e01\" 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\/th\/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=\"\u0e44\u0e1f\u0e16\u0e19\u0e19 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\/th\/products\/\">\u0e44\u0e1f\u0e2a\u0e1b\u0e2d\u0e23\u0e4c\u0e15\u0e44\u0e25\u0e17\u0e4c LED<\/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\/th\/products\/\">\u0e2b\u0e25\u0e2d\u0e14\u0e44\u0e1f LED \u0e17\u0e23\u0e07\u0e2b\u0e25\u0e2d\u0e14\u0e01\u0e31\u0e19\u0e19\u0e49\u0e33\u0e01\u0e31\u0e19\u0e01\u0e23\u0e30\u0e41\u0e17\u0e01\u0e2a\u0e32\u0e21\u0e0a\u0e31\u0e49\u0e19<\/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\/th\/products\/\">\u0e44\u0e1f\u0e16\u0e19\u0e19 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>Explosion-Proof Tools: Usage Environments and Safety Standards 1. Usage Environments for Explosion-Proof ToolsExplosion-proof tools are specially designed for flammable and explosive environments. Key application scenarios include: Special Note for Acetylene Environments: Acetylene gas reacts with high-copper alloys to form highly explosive copper acetylide. Tools in such environments must strictly limit copper content (\u226465%). 2. 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Usage Environments for Explosion-Proof ToolsExplosion-proof tools are specially designed for flammable and explosive environments. Key application scenarios include: Special Note for Acetylene Environments: Acetylene gas reacts with high-copper alloys to form highly explosive copper acetylide. Tools in such environments must strictly limit copper content (\u226465%). 2. 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