{"id":2147,"date":"2025-03-02T16:05:53","date_gmt":"2025-03-02T08:05:53","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2147"},"modified":"2025-03-06T23:07:12","modified_gmt":"2025-03-06T15:07:12","slug":"robbanasbiztos-csatlakozodoboz-bevezetes-es-alkalmazas","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/hu_hu\/robbanasbiztos-berendezesek\/robbanasbiztos-csatlakozodoboz-bevezetes-es-alkalmazas\/","title":{"rendered":"Robban\u00e1sbiztos csatlakoz\u00f3doboz bevezet\u00e9se \u00e9s alkalmaz\u00e1sa"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\"><strong>Robban\u00e1sbiztos csatlakoz\u00f3doboz bevezet\u00e9se \u00e9s alkalmaz\u00e1sa<\/strong><strong><\/strong><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Robban\u00e1sbiztos csatlakoz\u00f3doboz <\/strong><strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-42fd3b82 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\/hu_hu\/termekek\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724720.png 720w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724720-300x270.png 300w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724720.png\" alt=\"\" class=\"uag-image-2148\" width=\"720\" height=\"647\" title=\"\u56fe\u724720\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Az olyan ipar\u00e1gakban, mint a k\u0151olaj, a vegyipar, a sz\u00e9nb\u00e1ny\u00e1szat \u00e9s a koh\u00e1szat, a termel\u00e9si l\u00e1ncban gyakran el\u0151fordulnak \u00e9ghet\u0151 g\u00e1zok vagy porok, amelyek gy\u00fal\u00e9kony, robban\u00e1svesz\u00e9lyes \u00e9s poros k\u00f6rnyezetet jelentenek. A szok\u00e1sos elektromos berendez\u00e9sek a m\u0171k\u00f6d\u00e9si folyamatban, ha egy elektromos szikra, elker\u00fclhetetlen\u00fcl \u00e9g\u00e9st vagy robban\u00e1st okoz, ami jelent\u0151s \u00e1ldozatokkal \u00e9s vagyoni k\u00e1rokkal j\u00e1r. Hogyan lehet biztons\u00e1gosan haszn\u00e1lni az elektromos berendez\u00e9seket ezekben a k\u00f6rnyezetekben? A robban\u00e1sbiztos term\u00e9kek l\u00e9trej\u00f6ttek, a robban\u00e1sbiztos szekr\u00e9ny nagyon fontos elektromos term\u00e9k, amely a t\u0171z vagy robban\u00e1s megel\u0151z\u00e9se mellett megakad\u00e1lyozza a por, a nedvess\u00e9g, a f\u00fcst \u00e9s m\u00e1s szennyez\u0151 anyagok bejut\u00e1s\u00e1t is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A polg\u00e1ri csatlakoz\u00f3dobozhoz k\u00e9pest a robban\u00e1sbiztos csatlakoz\u00f3doboz robban\u00e1sbiztos funkci\u00f3val rendelkez\u0151 vezet\u00e9kdobozz\u00e1 alakul \u00e1t. A haszn\u00e1latban l\u00e9v\u0151 elektromos berendez\u00e9seket vezet\u00e9kkel vagy k\u00e1bellel \u00e9s t\u00e1pell\u00e1t\u00f3 h\u00e1l\u00f3zattal kell \u00f6sszek\u00f6tni, hogy rendszert alkossanak a funkci\u00f3j\u00e1nak haszn\u00e1lat\u00e1hoz; de a csatlakoz\u00f3 vezet\u00e9k vagy k\u00e1bel nem lehet v\u00e9gtelen\u00fcl hossz\u00fa, \u00e9s a csatlakoz\u00e1si folyamatban sok helyen van, hogy sorba kell kapcsolni, p\u00e1rhuzamosan a vezet\u00e9kcsaphoz. Ez elker\u00fclhetetlen\u00fcl az \u00edz\u00fcletek r\u00e9szben kitett, k\u00f6nnyen balesetet okoz\u00f3 \u00edz\u00fcleteket okoz. A robban\u00e1sbiztos csatlakoz\u00f3doboz term\u00e9kek megoldj\u00e1k ezeket a probl\u00e9m\u00e1kat \u00e9s a term\u00e9kek gy\u00e1rt\u00e1s\u00e1t, a biztons\u00e1gos termel\u00e9s tov\u00e1bbi biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A robban\u00e1sv\u00e9delem \u00e1ltal\u00e1nos fogalmai<\/strong><br><strong>&nbsp;El\u0151sz\u00f6r is szeretn\u00e9nk bemutatni n\u00e9h\u00e1ny \u00e1ltal\u00e1nos fogalmat a robban\u00e1sv\u00e9delemr\u0151l:<\/strong><strong><br><\/strong><strong>&nbsp;&nbsp;<\/strong>&nbsp;A k\u00fcl\u00f6nb\u00f6z\u0151 orsz\u00e1gok \u00e9s r\u00e9gi\u00f3k k\u00fcl\u00f6nb\u00f6z\u0151 szabv\u00e1nyokkal rendelkeznek a robban\u00e1sbiztoss\u00e1gr\u00f3l, a k\u00f6vetkez\u0151 f\u0151 hivatkoz\u00e1s a k\u00ednai GB szabv\u00e1nyokra, a Nemzetk\u00f6zi Elektrotechnikai Bizotts\u00e1g IEC szabv\u00e1nyaira, az eur\u00f3pai EN szabv\u00e1nyokra, az Eur\u00f3pai Uni\u00f3 \u00e1ltal kidolgozott ATEX ir\u00e1nyelvre, a NEC505 szabv\u00e1nyokra vonatkozik. Meg kell jegyezni, hogy az \u00e9szak-amerikai haszn\u00e1lata a NEC500 szabv\u00e1nysorozat \u00e9s a sz\u00f6veg a k\u00fcl\u00f6nbs\u00e9g nagy, ha a felhaszn\u00e1l\u00f3nak meg kell felelnie a NEC500 szabv\u00e1nysorozatnak, akkor a megfelel\u0151 inform\u00e1ci\u00f3k szerint kell kiv\u00e1lasztani, nem lehet hivatkozni a k\u00f6vetkez\u0151kre.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A robban\u00f3anyagok oszt\u00e1lyoz\u00e1sa&nbsp;&nbsp;<\/strong><strong><\/strong><\/h3>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-6a9b21f9 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\/03\/\u56fe\u724721-1024x707.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724721.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724721.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724721-1024x707.png\" alt=\"\" class=\"uag-image-2149\" width=\"1080\" height=\"746\" title=\"\u56fe\u724721\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00f3anyagokat a gy\u00fal\u00e9konys\u00e1gi fokuk szerint h\u00e1rom f\u0151 kateg\u00f3ri\u00e1ba sorolj\u00e1k: 1, a f\u00f6ldalatti sz\u00e9nb\u00e1ny\u00e1k a g\u00e1z \u00e9s a sz\u00e9npor jelenl\u00e9te miatt az I. oszt\u00e1lyba soroltak, \u00e9s tov\u00e1bbra sem oszthat\u00f3k tov\u00e1bb; 2, a t\u00f6bbi robban\u00e1svesz\u00e9lyes g\u00e1zok \u2161A, \u2161B, \u2161C h\u00e1rom szintre oszthat\u00f3k; 3, a robban\u00f3 por jellemz\u0151i szerint \u2162A, \u2162B, \u2162C oszt\u00e1lyba oszthat\u00f3. A \u2162B jel\u0171 berendez\u00e9s \u2162A k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt haszn\u00e1lhat\u00f3, a \u2162C jel\u0171 berendez\u00e9s \u2162B \u00e9s \u2162A k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt haszn\u00e1lhat\u00f3 A \u2162C jel\u0171 berendez\u00e9s \u2162B \u00e9s \u2162A k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt haszn\u00e1lhat\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A robban\u00e1svesz\u00e9lyes ter\u00fcletek besorol\u00e1sa<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">0. z\u00f3na: Gy\u00fal\u00e9kony g\u00e1zok stb. folyamatos vagy gyakori jelenl\u00e9te norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. z\u00f3na: Norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt \u00e9ghet\u0151 g\u00e1zok stb. lehetnek jelen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. z\u00f3na: \u00c9ghet\u0151 g\u00e1zok stb., amelyek jelenl\u00e9te norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt nem val\u00f3sz\u00edn\u0171s\u00edthet\u0151.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20. z\u00f3na: Ahol \u00e9ghet\u0151 porok stb. robban\u00e1svesz\u00e9lyes koncentr\u00e1ci\u00f3ja norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt folyamatosan vagy gyakran fordul el\u0151.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21. z\u00f3na: Norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt robban\u00e1svesz\u00e9lyes koncentr\u00e1ci\u00f3j\u00fa \u00e9ghet\u0151 por stb. lehet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22. z\u00f3na: Gy\u00fal\u00e9kony porok stb. robban\u00e1svesz\u00e9lyes koncentr\u00e1ci\u00f3ja, amely norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt val\u00f3sz\u00edn\u0171tlen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Robban\u00e9kony g\u00e1zok gyullad\u00e1si h\u0151m\u00e9rs\u00e9klete<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1ltal\u00e1ban a robban\u00e1svesz\u00e9lyes g\u00e1zok gyullad\u00e1si h\u0151m\u00e9rs\u00e9klete hat csoportra oszlik T1 ~ T6, l\u00e1that\u00f3, hogy a T6 gyullad\u00e1si h\u0151m\u00e9rs\u00e9klete a legalacsonyabb, vagyis a T6 csoport a legk\u00f6nnyebben gyullad, \u00edgy ha az elektromos berendez\u00e9sek megfelelnek a T6 csoport g\u00e1zk\u00f6rnyezet\u00e9nek, de elker\u00fclhetetlen\u00fcl megfelelnek a T1-T5 g\u00e1zk\u00f6rnyezetnek is, vagyis min\u00e9l magasabb a berendez\u00e9s h\u0151m\u00e9rs\u00e9kleti csoportja, ann\u00e1l biztons\u00e1gosabb (felfel\u00e9 kompatibilit\u00e1s). (Hivatkoz\u00e1s: IEC60079, EN60079, NEC505)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A berendez\u00e9s v\u00e9delmi szintje<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos berendez\u00e9sek kiv\u00e1laszt\u00e1s\u00e1nak megk\u00f6nny\u00edt\u00e9se \u00e9rdek\u00e9ben meghat\u00e1roz\u00e1sra ker\u00fclt a berendez\u00e9s v\u00e9delmi szintje (EPL). A k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa robban\u00e1sbiztos berendez\u00e9sek, amennyiben az EPL azonos, alap\u00e9rtelmez\u00e9s szerint azonos v\u00e9delmi k\u00e9pess\u00e9ggel rendelkeznek, azaz ugyanazon robban\u00e1svesz\u00e9lyes ter\u00fcleten haszn\u00e1lhat\u00f3k. (Hivatkoz\u00e1s: IEC60079, EN szabv\u00e1nyok \u00e9s az Eur\u00f3pai Uni\u00f3 ATEX ir\u00e1nyelve) <strong>Robban\u00e1sbiztos csatlakoz\u00f3dobozok haszn\u00e1lata<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00d3vint\u00e9zked\u00e9sek a robban\u00e1sbiztos csatlakoz\u00f3doboz kiv\u00e1laszt\u00e1s\u00e1hoz<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. A robban\u00e1sbiztos oszt\u00e1ly kiv\u00e1laszt\u00e1sa a k\u00f6rnyezeti k\u00f6vetelm\u00e9nyek szerint<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos csatlakoz\u00f3doboz kiv\u00e1laszt\u00e1sakor el\u0151sz\u00f6r meg kell hat\u00e1rozni a robban\u00e1sbiztos szintet a t\u00e9nyleges munkak\u00f6rnyezet k\u00f6vetelm\u00e9nyeinek megfelel\u0151en. A k\u00fcl\u00f6nb\u00f6z\u0151 ipari helyeken k\u00fcl\u00f6nb\u00f6z\u0151 k\u00f6vetelm\u00e9nyek vannak a robban\u00e1sbiztos szintre vonatkoz\u00f3an, a megfelel\u0151 robban\u00e1sbiztos csatlakoz\u00f3dobozt az adott k\u00f6r\u00fclm\u00e9nyeknek megfelel\u0151en kell kiv\u00e1lasztani.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Az anyagok \u00e9s a v\u00e9delmi szintek ismerete<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos csatlakoz\u00f3dobozok \u00e1ltal\u00e1ban rozsdamentes ac\u00e9lb\u00f3l, alum\u00ednium\u00f6tv\u00f6zetb\u0151l vagy FRP-b\u0151l k\u00e9sz\u00fclnek, amelyek j\u00f3 robban\u00e1sbiztos teljes\u00edtm\u00e9nnyel \u00e9s korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1ggal rendelkeznek. Ugyanakkor fontos meg\u00e9rteni a v\u00e9delmi szintet, hogy az hat\u00e9konyan blokkolja a por, a v\u00edzg\u0151z \u00e9s a mar\u00f3 g\u00e1zok behatol\u00e1s\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. A megfelel\u0151 m\u00e9retek \u00e9s szerelv\u00e9nyek kiv\u00e1laszt\u00e1sa<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos csatlakoz\u00f3doboz kiv\u00e1laszt\u00e1sakor meg kell hat\u00e1roznia a megfelel\u0151 m\u00e9retet \u00e9s tartoz\u00e9kokat a telep\u00edtend\u0151 berendez\u00e9sek sz\u00e1m\u00e1nak \u00e9s m\u00e9ret\u00e9nek megfelel\u0151en. Az \u00e9sszer\u0171 m\u00e9ret \u00e9s tartoz\u00e9kok k\u00e9nyelmesebb\u00e9 tehetik a berendez\u00e9sek telep\u00edt\u00e9s\u00e9t, de hat\u00e9konyan megtakar\u00edthatj\u00e1k a helyet is.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A robban\u00e1sbiztos csatlakoz\u00f3doboz helyes haszn\u00e1lata<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Rendszeres ellen\u0151rz\u00e9s \u00e9s karbantart\u00e1s<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos csatlakoz\u00f3doboz megfelel\u0151 m\u0171k\u00f6d\u00e9s\u00e9nek biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben azt rendszeresen ellen\u0151rizni \u00e9s karbantartani kell. Ellen\u0151rizni kell, hogy a csatlakoz\u00f3doboz k\u00fcls\u0151 fel\u00fclete nem s\u00e9r\u00fclt-e meg, hogy a vezet\u00e9kez\u00e9s szil\u00e1rd-e, \u00e9s hogy a robban\u00e1sbiztos berendez\u00e9sek m\u0171k\u00f6d\u0151k\u00e9pes \u00e1llapotban vannak-e. Ha probl\u00e9m\u00e1kat tal\u00e1lnak, azokat id\u0151ben meg kell jav\u00edtani \u00e9s ki kell cser\u00e9lni, hogy ne befoly\u00e1solj\u00e1k a berendez\u00e9s biztons\u00e1gos m\u0171k\u00f6d\u00e9s\u00e9t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. A haszn\u00e1lati szab\u00e1lyoknak val\u00f3 megfelel\u00e9s<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos csatlakoz\u00f3doboz haszn\u00e1latakor szigor\u00faan be kell tartani a vonatkoz\u00f3 haszn\u00e1lati el\u0151\u00edr\u00e1sokat. A robban\u00e1sbiztos csatlakoz\u00f3doboz jogosulatlan sz\u00e9tszerel\u00e9se vagy m\u00f3dos\u00edt\u00e1sa tilos, nehogy a robban\u00e1sbiztos szerkezet megs\u00e9r\u00fclj\u00f6n, ami biztons\u00e1gi balesetekhez vezethet. Ugyanakkor a szok\u00e1sos berendez\u00e9sek haszn\u00e1lat\u00e1t gy\u00fal\u00e9kony \u00e9s robban\u00e1svesz\u00e9lyes k\u00f6rnyezetben is el kell ker\u00fclni, \u00e9s robban\u00e1sbiztos teljes\u00edtm\u00e9ny\u0171 berendez\u00e9seket kell haszn\u00e1lni a termel\u00e9si k\u00f6rnyezet biztons\u00e1g\u00e1nak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. A szem\u00e9lyzet k\u00e9pz\u00e9s\u00e9nek jav\u00edt\u00e1sa<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A robban\u00e1sbiztos csatlakoz\u00f3doboz szem\u00e9lyzet\u00e9nek haszn\u00e1lat\u00e1hoz meg kell er\u0151s\u00edteni a vonatkoz\u00f3 biztons\u00e1gi k\u00e9pz\u00e9st, hogy jav\u00edtsa a robban\u00e1sbiztos berendez\u00e9sek meg\u00e9rt\u00e9s\u00e9t \u00e9s a m\u0171k\u00f6d\u00e9si k\u00e9szs\u00e9geket. Csak a szakmailag k\u00e9pzett szem\u00e9lyzet tudja helyesen haszn\u00e1lni \u00e9s karbantartani a robban\u00e1sbiztos csatlakoz\u00f3dobozt, hat\u00e9konyan megel\u0151zni \u00e9s reag\u00e1lni az esetleges biztons\u00e1gi esem\u00e9nyekre.<\/p>","protected":false},"excerpt":{"rendered":"<p>Explosion-proof junction box introduction and application Explosion-proof junction box In industries such as petroleum, chemical, coal mining and metallurgy, there are often scenarios of combustible gases or dusts in the production chain, which are flammable, explosive and dusty environments. Ordinary electrical equipment in the operation process, if an electric spark, will inevitably cause combustion or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2147","post","type-post","status-publish","format-standard","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/hu_hu\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion-proof junction box introduction and application Explosion-proof junction box In industries such as petroleum, chemical, coal mining and metallurgy, there are often scenarios of combustible gases or dusts in the production chain, which are flammable, explosive and dusty environments. Ordinary electrical equipment in the operation process, if an electric spark, will inevitably cause combustion or&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/2147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=2147"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/2147\/revisions"}],"predecessor-version":[{"id":2306,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/2147\/revisions\/2306"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=2147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/categories?post=2147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/tags?post=2147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}