{"id":2181,"date":"2025-03-02T18:42:12","date_gmt":"2025-03-02T10:42:12","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2181"},"modified":"2025-03-06T22:55:15","modified_gmt":"2025-03-06T14:55:15","slug":"explosion-proof-principle-for-electrical-equipment-in-explosive-atmospheres","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/tr\/explosion-proof-equipment\/explosion-proof-principle-for-electrical-equipment-in-explosive-atmospheres\/","title":{"rendered":"Patlay\u0131c\u0131 ortamlardaki elektrikli ekipmanlar i\u00e7in patlamaya dayan\u0131kl\u0131l\u0131k prensibi"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\"><strong>Patlay\u0131c\u0131 ortamlardaki elektrikli ekipmanlar i\u00e7in patlamaya dayan\u0131kl\u0131l\u0131k prensibi<\/strong><strong><\/strong><\/h1>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/led.amasly.com\/tr\/\"><img decoding=\"async\" width=\"500\" height=\"405\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724731.png\" alt=\"\" class=\"wp-image-2183\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724731.png 500w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724731-300x243.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n\n\n\n<p>Art\u0131r\u0131lm\u0131\u015f g\u00fcvenlikli elektrikli ekipman, \u201ce\u201d sembol\u00fc ile g\u00f6sterilen \u00f6zel bir patlamaya dayan\u0131kl\u0131 elektrikli ekipman t\u00fcr\u00fcd\u00fcr. Yan\u0131c\u0131 gazlar\u0131n bulundu\u011fu end\u00fcstriyel i\u015fletmelerde yayg\u0131n olarak kullan\u0131lan bir patlamaya dayan\u0131kl\u0131 elektrikli ekipman t\u00fcr\u00fcd\u00fcr.<\/p>\n\n\n\n<p>G\u00fc\u00e7 kayna\u011f\u0131n\u0131n nominal voltaj\u0131 11kV'u (AC RMS veya DC de\u011feri) a\u015fmad\u0131\u011f\u0131nda, normal \u00e7al\u0131\u015fma ko\u015fullar\u0131 alt\u0131nda veya tan\u0131nan anormal ko\u015fullar\u0131n k\u0131v\u0131lc\u0131m, ark ve (veya) elektrikli ekipman\u0131n tehlikeli nemini \u00fcretmeyece\u011fi genel olarak kabul edilir, g\u00fcvenli\u011fi art\u0131ran elektrikli ekipmanlar\u0131n tasar\u0131m\u0131na ve \u00fcretimine izin verilir. A\u00e7\u0131k\u00e7as\u0131, bu ko\u015fullar\u0131 kar\u015f\u0131lamayan elektrikli ekipman\u0131n patlamaya dayan\u0131kl\u0131 bir t\u00fcr art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik haline getirilmesine izin verilmez.<\/p>\n\n\n\n<p>Yukar\u0131daki yeterlilik ko\u015fullar\u0131 alt\u0131nda, g\u00fcvenli\u011fi art\u0131r\u0131lm\u0131\u015f elektrikli ekipman, patlamaya dayan\u0131kl\u0131 elektrikli ekipmanlarda kullan\u0131lan \u201cpatlamaya dayan\u0131kl\u0131 muhafaza\u201d kullan\u0131larak \u201cpatlamaya dayan\u0131kl\u0131\u201d hale getirilmez, bunun yerine, yanma ve patlama i\u00e7in gerekli olan yeterli ko\u015fullara g\u00f6re, elektrikli ekipman\u0131n \u00e7e\u015fitli par\u00e7alar\u0131, g\u00fcvenlik ve g\u00fcvenilirlik derecelerini daha da art\u0131rmak i\u00e7in mekanik ve\/veya elektriksel olarak geli\u015ftirilir ve b\u00f6ylece k\u0131v\u0131lc\u0131m, ark ve\/veya tehlikeli s\u0131cakl\u0131klar \u00fcretme olas\u0131l\u0131klar\u0131 \u00f6nlenir. Mekanik ve (veya) elektriksel iyile\u015ftirme \u00f6nlemleri, k\u0131v\u0131lc\u0131m, ark ve (veya) tehlikeli s\u0131cakl\u0131klar \u00fcretmelerini \u00f6nlemek i\u00e7in g\u00fcvenlik ve g\u00fcvenilirlik derecelerini daha da art\u0131rmak i\u00e7in, yani elektrikli ekipman\u0131n yan\u0131c\u0131 gazlar\u0131n tutu\u015fma kayna\u011f\u0131 olma olas\u0131l\u0131\u011f\u0131n\u0131n d\u00fc\u015f\u00fck olmas\u0131 i\u00e7in bir dizi yap\u0131sal \u00f6nlem ve g\u00fcvenlik gereksinimi almas\u0131 ve ortaya koymas\u0131.<\/p>\n\n\n\n<p><strong>Bu, g\u00fcvenli\u011fi art\u0131r\u0131lm\u0131\u015f elektrikli ekipman i\u00e7in patlamaya kar\u015f\u0131 koruma prensibidir.<\/strong><strong><\/strong><\/p>\n\n\n\n<p>Art\u0131r\u0131lm\u0131\u015f g\u00fcvenlikli elektrikli ekipman\u0131n patlamaya dayan\u0131kl\u0131l\u0131k ilkesine g\u00f6re, tasar\u0131mc\u0131lar\u0131n, art\u0131r\u0131lm\u0131\u015f g\u00fcvenlikli elektrikli ekipman\u0131n g\u00fcvenilir patlamaya dayan\u0131kl\u0131 g\u00fcvenlik performans\u0131na sahip olmas\u0131n\u0131 sa\u011flamak i\u00e7in elektrikli ekipman\u0131n mekanik yap\u0131s\u0131, kabuk korumas\u0131, elektrik yal\u0131t\u0131m\u0131, kablo ba\u011flant\u0131lar\u0131, elektrik sorunlar\u0131 ve ka\u00e7ak mesafeleri, s\u0131n\u0131r s\u0131cakl\u0131klar\u0131 vb. konularda gerekli ve yeterli \u00f6zel gereksinimleri ortaya koymas\u0131 gerekti\u011fini bilmelisiniz.<\/p>\n\n\n\n<p>Genel olarak, bu tip patlamaya dayan\u0131kl\u0131 canl\u0131 elektrikli ekipman tipleri \u015funlard\u0131r: AC motorlar (d\u00f6nen motorlar, transformat\u00f6rler ve solenoidler vb. dahil); lambalar ve fenerler (lambalar ve fenerler k\u00f6t\u00fc end\u00fcktif balastlar dahil); \u0131s\u0131t\u0131c\u0131lara diren\u00e7; pil tipi; ba\u011flant\u0131 (alt) tel kutusu (kutu) tipi; enstr\u00fcmantasyon ak\u0131m transformat\u00f6rleri ve enstr\u00fcmantasyon olmayan ak\u0131m transformat\u00f6r\u00fc tipi. Bu tip patlamaya dayan\u0131kl\u0131 patlamaya dayan\u0131kl\u0131 tipte yap\u0131lacak di\u011fer elektrikli ekipmanlara ek olarak, patlamaya dayan\u0131kl\u0131 elektrik tasar\u0131mc\u0131lar\u0131 ve \u00fcreticileri genel gerekliliklere ek olarak patlamaya dayan\u0131kl\u0131 patlamaya dayan\u0131kl\u0131 tipin genel gerekliliklerine uymal\u0131, ayn\u0131 zamanda bir dizi ek teknik \u00f6nlem ve g\u00fcvenlik gereklilikleri ortaya koymal\u0131d\u0131r.<\/p>\n\n\n\n<p>Bu ek teknik \u00f6nlemler ve g\u00fcvenlik gereklilikleri prensip olarak a\u015fa\u011f\u0131dakileri i\u00e7ermelidir:<\/p>\n\n\n\n<p>\u2460 Kurulum ko\u015fullar\u0131 alt\u0131nda kullan\u0131lan elektrikli bile\u015fenlerin kullan\u0131m parametreleri nominal de\u011ferlerinin 2\/3'\u00fcn\u00fc a\u015fmamal\u0131d\u0131r.<\/p>\n\n\n\n<p>\u2461 Is\u0131 \u00fcreten bile\u015fen, s\u0131n\u0131r s\u0131cakl\u0131\u011f\u0131 a\u015fan tehlikeli s\u0131cakl\u0131klar \u00fcretmemeli ve \u00e7evresindeki devre birimini (yap\u0131, parametreler, yal\u0131t\u0131m) olumsuz etkilememelidir. \u2462 Diren\u00e7 eleman\u0131 film tipi veya tel sarg\u0131l\u0131 bir diren\u00e7 olmal\u0131d\u0131r.<\/p>\n\n\n\n<p>\u2463 End\u00fcktif eleman, devre ba\u011flant\u0131s\u0131n\u0131n kesildi\u011fi anda ters elektromotor kuvvetin olu\u015fmas\u0131n\u0131 \u00f6nleyecek \u00f6nlemlere sahip olmal\u0131d\u0131r.<\/p>\n\n\n\n<p>\u2464 Kondansat\u00f6r elemanlar\u0131 kat\u0131 yal\u0131tkan dielektrik kondansat\u00f6rler olmal\u0131d\u0131r, elektrolitik kondansat\u00f6rler ve tantal kondansat\u00f6rler kullan\u0131lmamal\u0131d\u0131r.<\/p>\n\n\n\n<p>(vi) Anahtarlama elemanlar\u0131 patlamaya dayan\u0131kl\u0131 muhafazalar vb. ile korunur.<\/p>\n\n\n\n<p>Genel olarak, bu t\u00fcr patlamaya dayan\u0131kl\u0131 tipler patlamaya dayan\u0131kl\u0131 olarak s\u0131n\u0131fland\u0131r\u0131lmaz. Gerekirse, test yoluyla belirli bir elektrikli ekipman t\u00fcr\u00fcn\u00fcn gerekli patlamaya dayan\u0131kl\u0131l\u0131k seviyesi belirlenebilir, \u00f6rne\u011fin, y\u00fcksek voltajl\u0131 veya b\u00fcy\u00fck kapasiteli g\u00fcvenlik art\u0131r\u0131c\u0131 AC motorlar, test yoluyla S\u0131n\u0131f \u2161A, S\u0131n\u0131f \u2161B veya S\u0131n\u0131f \u2161C olarak da s\u0131n\u0131fland\u0131r\u0131labilecek \u015fekildedir. Bununla birlikte, art\u0131r\u0131lm\u0131\u015f g\u00fcvenlikli patlamaya dayan\u0131kl\u0131 tip, s\u0131n\u0131f b veya s\u0131n\u0131f C gibi ilgili ekipman koruma seviyesine sahip olmal\u0131d\u0131r; uygulamada, s\u0131n\u0131f Gb veya s\u0131n\u0131f Gc olarak da ifade edilebilir. Art\u0131r\u0131lm\u0131\u015f g\u00fcvenlikli elektrikli ekipman\u0131n muhafazas\u0131 genellikle sac (\u00f6rne\u011fin, baz\u0131 \u00e7elik profiller ve al\u00fcminyum ala\u015f\u0131ml\u0131 profiller), d\u00f6kme demir, d\u00f6kme al\u00fcminyum ve m\u00fchendislik plastiklerinden yap\u0131l\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/led.amasly.com\/tr\/products\/\"><img decoding=\"async\" width=\"500\" height=\"339\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724732.png\" alt=\"\" class=\"wp-image-2184\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724732.png 500w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724732-300x203.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n\n\n\n<p>Patlamaya dayan\u0131kl\u0131 elektrikli \u00fcr\u00fcnlerin piyasa sat\u0131\u015flar\u0131 hala ilgili standartlar\u0131n yap\u0131sal gereksinimlerini kar\u015f\u0131lamamaktad\u0131r. A\u015fa\u011f\u0131da sadece patlamaya dayan\u0131kl\u0131 bile\u015fik patlamaya dayan\u0131kl\u0131 elektrikli ekipman\u0131n orijinalli\u011finin nas\u0131l taranaca\u011f\u0131na dair analiz seviyesinin yap\u0131s\u0131ndan bahsedilmektedir.<\/p>\n\n\n\n<p><strong>Patlamaya dayan\u0131kl\u0131 muhafaza \u201cd<\/strong>\u201dElektrikli ekipman i\u00e7in, patlamaya dayan\u0131kl\u0131 bir t\u00fcr, kabuk herhangi bir eklem veya yap\u0131sal bo\u015fluklar\u0131n kabu\u011fundan kabu\u011fa dayanabilir i\u00e7 patlamada patlay\u0131c\u0131 kar\u0131\u015f\u0131mlar\u0131n zarar g\u00f6rmeden patlamas\u0131 ve bir veya daha fazla gaz veya buhar taraf\u0131ndan olu\u015fturulan patlay\u0131c\u0131 bir gaz ortam\u0131n\u0131n olu\u015fmas\u0131na neden olmaz.<\/p>\n\n\n\n<p><strong>Art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik tipi \u201ce\u201d <\/strong>patlamaya dayan\u0131kl\u0131 bir elektrikli ekipman t\u00fcr\u00fcd\u00fcr, yani normal \u00e7al\u0131\u015fmada veya belirtilen anormal ko\u015fullar alt\u0131nda tehlikeli s\u0131cakl\u0131klar, arklar ve k\u0131v\u0131lc\u0131mlar \u00fcretme olas\u0131l\u0131\u011f\u0131n\u0131 \u00f6nlemek i\u00e7in elektrikli ekipman\u0131n g\u00fcvenli\u011fini art\u0131rmak i\u00e7in ek \u00f6nlemler al\u0131n\u0131r.<\/p>\n\n\n\n<p>Elektrikli bir cihaz\u0131n farkl\u0131 par\u00e7alar\u0131 veya Ex bile\u015fenleri farkl\u0131 patlamaya dayan\u0131kl\u0131 tip kulland\u0131\u011f\u0131nda, patlamaya dayan\u0131kl\u0131 i\u015faretler kullan\u0131lan t\u00fcm patlamaya dayan\u0131kl\u0131 tip sembollerini i\u00e7ermeli, patlamaya dayan\u0131kl\u0131 tip sembolleri alfabetik s\u0131raya g\u00f6re d\u00fczenlenmeli, aralar\u0131nda k\u00fc\u00e7\u00fck bir aral\u0131k olmal\u0131d\u0131r. Uygulamada, patlamaya dayan\u0131kl\u0131 bile\u015fik (Ex d e) patlamaya dayan\u0131kl\u0131 elektrikli \u00fcr\u00fcnler genellikle en yayg\u0131n olarak kullan\u0131lan iki yap\u0131ya sahiptir:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Patlamaya dayan\u0131kl\u0131 ayd\u0131nlatma (g\u00fc\u00e7) da\u011f\u0131t\u0131m kutusu, patlamaya dayan\u0131kl\u0131 manyetik ba\u015flat\u0131c\u0131 vb. gibi patlamaya dayan\u0131kl\u0131 elektrikli \u00fcr\u00fcnler, patlamaya dayan\u0131kl\u0131 bo\u015fluk ve g\u00fcvenlik art\u0131r\u0131c\u0131 bo\u015flu\u011fun kombinasyonu ile olu\u015fturulur. Elektrikli ekipman\u0131n farkl\u0131 par\u00e7alar\u0131 i\u00e7in bu yap\u0131, a\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterildi\u011fi gibi, s\u0131ras\u0131yla patlamaya dayan\u0131kl\u0131 ve patlamaya dayan\u0131kl\u0131 tipin art\u0131r\u0131lm\u0131\u015f g\u00fcvenli\u011finin kullan\u0131lmas\u0131d\u0131r. 2. Patlamaya dayan\u0131kl\u0131 veya patlamaya dayan\u0131kl\u0131 ve art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik kompozitinin i\u00e7ine monte edilen art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik bo\u015flu\u011fu Patlamaya dayan\u0131kl\u0131 ayd\u0131nlatma anahtarlar\u0131, patlamaya dayan\u0131kl\u0131 korozyona dayan\u0131kl\u0131 kolonlar ve di\u011fer elektrikli \u00fcr\u00fcnler gibi patlamaya dayan\u0131kl\u0131 elektrikli \u00fcr\u00fcnlerin bile\u015fenleri. Bu yap\u0131, a\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterildi\u011fi gibi, patlamaya dayan\u0131kl\u0131 veya patlamaya dayan\u0131kl\u0131 art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik patlamaya dayan\u0131kl\u0131 tip kullanan Ex bile\u015fenleri ile art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik i\u00e7in elektrikli ekipman\u0131n ana g\u00f6vdesidir.<br>\u00a0\u00a0Bununla birlikte, cihaz\u0131n kafa ve kau\u00e7uk conta aras\u0131na monte edilmi\u015f ekipman kabu\u011fu arac\u0131l\u0131\u011f\u0131yla ve a\u015fa\u011f\u0131da g\u00f6sterildi\u011fi gibi ekipman kabu\u011fu i\u00e7 sabitlemesinden vida arac\u0131l\u0131\u011f\u0131yla giri\u015f yap\u0131s\u0131n\u0131n, patlamaya dayan\u0131kl\u0131 kabu\u011fun gereksinimlerini kar\u015f\u0131lamad\u0131\u011f\u0131na dikkat edilmelidir. art\u0131r\u0131lm\u0131\u015f g\u00fcvenlik kabu\u011fu i\u00e7in kullan\u0131labilir.<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-39a68775 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\/tr\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724734.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724734.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724734.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724734.png\" alt=\"\" class=\"uag-image-2186\" width=\"554\" height=\"397\" title=\"\u56fe\u724734\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p>Sonu\u00e7 olarak, patlamaya dayan\u0131kl\u0131 Zengan kompozit tipi i\u00e7in patlamaya dayan\u0131kl\u0131 tipin ekipman isim plakas\u0131 patlamaya dayan\u0131kl\u0131 i\u015faretlemesi ve a\u015fa\u011f\u0131daki yap\u0131n\u0131n varl\u0131\u011f\u0131 durumunda, \u00fcr\u00fcn\u00fcn patlamaya dayan\u0131kl\u0131l\u0131k gereksinimlerini kar\u015f\u0131lamad\u0131\u011f\u0131 belirlenebilir: 1. tek bo\u015fluklu elektrikli ekipman, cihaz\u0131n giri\u015finde \u015eekil 3'te g\u00f6sterilen bir yap\u0131 ve devre kesicilerin, g\u00fc\u00e7 kayna\u011f\u0131 mod\u00fcllerinin, ev tipi fi\u015flerin, kendinden g\u00fcvenli olmayan devre kartlar\u0131n\u0131n ve di\u011fer ate\u015fleme bile\u015fenlerinin dahili varl\u0131\u011f\u0131. Ans: Yukar\u0131daki yap\u0131ya sahip muhafaza patlamaya dayan\u0131kl\u0131 bir muhafaza olarak kullan\u0131lamaz ve ate\u015fleme elemanlar\u0131 a\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterildi\u011fi gibi g\u00fcvenli\u011fi art\u0131ran muhafazan\u0131n i\u00e7ine monte edilemez. &nbsp;&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-3100c11f 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\/tr\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724735.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724735.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724735.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/03\/\u56fe\u724735.png\" alt=\"\" class=\"uag-image-2185\" width=\"656\" height=\"448\" title=\"\u56fe\u724735\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p>\u015eekil 4'te g\u00f6sterilen konfig\u00fcrasyonda tek odac\u0131kl\u0131 bir ekipman giri\u015f cihaz\u0131 mevcuttur ve patlamaya dayan\u0131kl\u0131 bir yap\u0131ya sahip bir i\u00e7 eleman i\u00e7ermez.<br>&nbsp;&nbsp;&nbsp;&nbsp;A\u00e7\u0131klama: Cihaz patlamaya dayan\u0131kl\u0131 bir yap\u0131ya sahip de\u011fil ve a\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterildi\u011fi gibi patlamaya dayan\u0131kl\u0131 i\u015faretlemedeki patlamaya dayan\u0131kl\u0131 tipe uymuyor.<\/p>","protected":false},"excerpt":{"rendered":"<p>Explosion-proof principle for electrical equipment in explosive atmospheres Increased safety electrical equipment is a specialized explosion-proof type of explosion-proof electrical equipment, indicated by the symbol &#8220;e&#8221;. It is a widely used type of explosion-proof electrical equipment in industrial enterprises where flammable gases are present. It is generally accepted that when the rated voltage of the [&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-2181","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\/tr\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion-proof principle for electrical equipment in explosive atmospheres Increased safety electrical equipment is a specialized explosion-proof type of explosion-proof electrical equipment, indicated by the symbol &#8220;e&#8221;. It is a widely used type of explosion-proof electrical equipment in industrial enterprises where flammable gases are present. 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