{"id":21141,"date":"2026-02-03T15:33:32","date_gmt":"2026-02-03T07:33:32","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&p=21141"},"modified":"2026-10-10T12:30:59","modified_gmt":"2026-10-10T04:30:59","slug":"intrinsically-safe-mining-safety-coupler-ktj152","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/intrinsically-safe-mining-safety-coupler-ktj152\/","title":{"rendered":"B\u1ed9 gh\u00e9p n\u1ed1i an to\u00e0n tia l\u1eeda cho khai th\u00e1c m\u1ecf KTJ152"},"content":{"rendered":"

Ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7<\/b><\/strong>: Tu\u00e2n th\u1ee7 MT 402-1995 \u201cQuy \u0111\u1ecbnh k\u1ef9 thu\u1eadt chung cho b\u1ed9 gh\u00e9p n\u1ed1i an to\u00e0n c\u1ee7a \u0111i\u1ec7n tho\u1ea1i \u0111i\u1ec1u \u0111\u1ed9 s\u1ea3n xu\u1ea5t m\u1ecf than\u201d v\u00e0 ti\u00eau chu\u1ea9n doanh nghi\u1ec7p Q\/330110 SPC D004-2021.<\/p>\n

Thi\u1ebft k\u1ebf ch\u1ed1ng n\u1ed5<\/b><\/strong>: C\u00f3 \u0111\u1ea7u ra an to\u00e0n tia l\u1eeda cho \u1ee9ng d\u1ee5ng khai th\u00e1c m\u1ecf, v\u1edbi k\u00fd hi\u1ec7u ch\u1ed1ng n\u1ed5: [Ex ib Mb]\u00a0I.<\/p>\n

C\u1ea5u h\u00ecnh s\u1ea3n ph\u1ea9m<\/b><\/strong>: Thi\u1ebft k\u1ebf b\u1ed9 gh\u00e9p n\u1ed1i th\u1ee5 \u0111\u1ed9ng 4 nh\u00e1nh.<\/p>\n

Ph\u01b0\u01a1ng th\u1ee9c k\u1ebft n\u1ed1i<\/b><\/strong>: \u0110\u1ea5u d\u00e2y b\u00ean ngo\u00e0i h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i c\u1eafm-l\u00e0-ch\u1ea1y, gi\u00fap l\u1eafp \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n.<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u1ed9 gh\u00e9p n\u1ed1i an to\u00e0n m\u1ecf KTJ152 l\u00e0 thi\u1ebft b\u1ecb quan tr\u1ecdng \u0111\u1ec3 k\u1ebft n\u1ed1i gi\u1eefa khu v\u1ef1c an to\u00e0n v\u00e0 kh\u00f4ng an to\u00e0n trong h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c m\u1ecf. Khi s\u1eed d\u1ee5ng c\u00f9ng \u0111i\u1ec7n tho\u1ea1i c\u1ea5p m\u1ecf an to\u00e0n tia l\u1eeda \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u00e0 t\u1ed5ng \u0111\u00e0i ho\u1eb7c t\u1ed5ng \u0111\u00e0i \u0111i\u1ec1u \u0111\u1ed9 c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ea7u ra ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u \u0111\u1ea7u v\u00e0o c\u1ee7a b\u1ed9 gh\u00e9p n\u1ed1i, thi\u1ebft b\u1ecb t\u1ea1o c\u00e1ch ly an to\u00e0n, truy\u1ec1n nhi\u1ec1u lo\u1ea1i t\u00edn hi\u1ec7u v\u00e0 h\u00ecnh th\u00e0nh h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c \u0111i\u1ec1u \u0111\u1ed9 ph\u00f9 h\u1ee3p s\u1eed d\u1ee5ng d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t trong m\u1ecf than.<\/p>\n","protected":false},"featured_media":21142,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"B\u1ed9 gh\u00e9p n\u1ed1i an to\u00e0n m\u1ecf KTJ152 \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c an to\u00e0n, \u0111\u00e1ng tin c\u1eady d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t b\u1eb1ng c\u00e1ch c\u00e1ch ly t\u00edn hi\u1ec7u gi\u1eefa \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 ch\u1ee9ng nh\u1eadn v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u \u0111\u1ed9.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":206},"product_brand":[],"product_cat":[815,814],"product_tag":[],"class_list":["post-21141","product","type-product","status-publish","has-post-thumbnail","product_cat-mining-safety-coupler","product_cat-mining-safety-standard-products","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/21141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/comments?post=21141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/21142"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=21141"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=21141"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=21141"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=21141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}