{"id":3014,"date":"2025-04-09T21:16:22","date_gmt":"2025-04-09T13:16:22","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3014"},"modified":"2025-04-09T21:16:29","modified_gmt":"2025-04-09T13:16:29","slug":"what-is-the-principle-of-explosion-proof","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/pt\/knowledge\/explosion-proof-products-knowledge\/what-is-the-principle-of-explosion-proof\/","title":{"rendered":"Qual \u00e9 o princ\u00edpio da prova de explos\u00e3o?"},"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>Qual \u00e9 o princ\u00edpio da prova de explos\u00e3o?<\/strong><strong><\/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\"><a class=\"\" href=\"https:\/\/led.amasly.com\/pt\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/LED-explosion-proof-flood-lights.png\" alt=\"\" class=\"uag-image-1675\" width=\"1004\" height=\"308\" title=\"Projectores LED \u00e0 prova de explos\u00e3o\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A prote\u00e7\u00e3o contra explos\u00f5es (prote\u00e7\u00e3o contra explos\u00f5es) refere-se \u00e0 capacidade de resistir ao impacto da explos\u00e3o e ao calor sem perda do funcionamento normal, \u00e9 designada por prote\u00e7\u00e3o contra explos\u00f5es, para evitar a gera\u00e7\u00e3o de explos\u00f5es deve ser considerada a partir das tr\u00eas condi\u00e7\u00f5es necess\u00e1rias, limitando uma das condi\u00e7\u00f5es necess\u00e1rias para limitar a gera\u00e7\u00e3o de explos\u00f5es.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>T<\/strong><strong>r\u00eas condi\u00e7\u00f5es necess\u00e1rias<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1, as tr\u00eas condi\u00e7\u00f5es necess\u00e1rias para provocar uma explos\u00e3o, tr\u00eas condi\u00e7\u00f5es ao mesmo tempo - explos\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">inflama\u00e7\u00e3o; gases de combust\u00e3o comburentes (subst\u00e2ncias especiais podem ser condi\u00e7\u00f5es n\u00e3o-O de combust\u00e3o e explos\u00e3o, como o Mg em di\u00f3xido de carbono pode arder violentamente); combust\u00edveis combust\u00edveis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2, para evitar o aparecimento de explos\u00f5es deve ser considerado a partir das tr\u00eas condi\u00e7\u00f5es necess\u00e1rias, para limitar uma das condi\u00e7\u00f5es necess\u00e1rias, para limitar o aparecimento de explos\u00f5es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">o de subst\u00e2ncias explosivas e inflam\u00e1veis pode provocar uma explos\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O equipamento e as tubagens, devido a uma m\u00e1 veda\u00e7\u00e3o causada pela fuga de subst\u00e2ncias explosivas ou inflam\u00e1veis, encontradas na instrumenta\u00e7\u00e3o dos contactos el\u00e9ctricos e nas fa\u00edscas de curto-circuito do equipamento el\u00e9trico, podem causar uma explos\u00e3o ou combust\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00c0 prova de explos\u00e3o<\/strong><strong>&nbsp;medidas<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">(1) Selecionar a instrumenta\u00e7\u00e3o adequada \u00e0 prova de explos\u00e3o e o equipamento el\u00e9trico \u00e0 prova de explos\u00e3o, a estrutura normalizada: \u00c0 prova de explos\u00e3o, seguran\u00e7a acrescida, press\u00e3o positiva, cheia de areia, intrinsecamente segura e cheia de \u00f3leo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) Sele\u00e7\u00e3o de m\u00e9todos de ventila\u00e7\u00e3o adaptados.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3) Prevenir ou minimizar a possibilidade de fuga de subst\u00e2ncias inflam\u00e1veis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(4) N\u00e3o utilizar ou reduzir ao m\u00ednimo a utiliza\u00e7\u00e3o de componentes el\u00e9ctricos suscept\u00edveis de provocar fa\u00edscas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(5) Manter um estado inerte atrav\u00e9s do enchimento com azoto gasoso.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00c0 prova de explos\u00e3o<\/strong><strong>&nbsp;desenho<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na conce\u00e7\u00e3o do edif\u00edcio, deve ser razo\u00e1vel determinar os requisitos do edif\u00edcio:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) o n\u00famero de pisos do edif\u00edcio. Geralmente, \u00e9 adequado utilizar um edif\u00edcio de um s\u00f3 piso. Para o fluxo do processo de produ\u00e7\u00e3o do edif\u00edcio, de baixo para cima ou de cima para baixo, s\u00f3 pode ser utilizado um edif\u00edcio de v\u00e1rios andares.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nos edif\u00edcios de v\u00e1rios andares, se apenas uma parte do compartimento \u00e0 prova de explos\u00e3o estiver instalada, deve ser instalada, tanto quanto poss\u00edvel, no andar superior, n\u00e3o podendo ser instalada na cave ou semi-cave.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se o processo \u00e0 prova de explos\u00e3o for para cima e para baixo at\u00e9 ao topo do \u00faltimo piso, devem ser abertos orif\u00edcios de al\u00edvio em cada piso, a \u00e1rea n\u00e3o deve ser inferior a 15% da \u00e1rea do piso, o telhado do telhado de al\u00edvio de press\u00e3o leve.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2461 n\u00edvel de resist\u00eancia ao fogo. Os edif\u00edcios \u00e0 prova de explos\u00e3o devem ter um elevado n\u00edvel de resist\u00eancia ao fogo: um edif\u00edcio de um s\u00f3 piso n\u00e3o deve ter menos de dois, um edif\u00edcio de v\u00e1rios pisos deve ter um n\u00edvel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2462 tipo de estrutura. A fim de evitar a explos\u00e3o causada pelo colapso do edif\u00edcio, o edif\u00edcio deve ser selecionado estrutura de suporte de carga resistente \u00e0 explos\u00e3o, e tomar medidas de al\u00edvio de press\u00e3o. Geralmente estrutura de concreto armado; se a parede for mais espessa ou a \u00e1rea de constru\u00e7\u00e3o \u00e0 prova de explos\u00e3o for muito pequena, pode ser usada para estrutura mista de suporte de carga de parede de tijolo, mas deve configurar um telhado leve de al\u00edvio de press\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2463 forma do plano. O plano do edif\u00edcio deve ser retangular. Quanto menor a largura do edif\u00edcio, maior a rela\u00e7\u00e3o entre a \u00e1rea da parede externa e o volume, mais prop\u00edcio \u00e0 luz, ventila\u00e7\u00e3o e al\u00edvio de press\u00e3o. A largura do edif\u00edcio de v\u00e1rios andares n\u00e3o deve ser superior a 18 metros.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2464 Entradas e sa\u00eddas de seguran\u00e7a. As entradas e sa\u00eddas de evacua\u00e7\u00e3o de seguran\u00e7a, geralmente n\u00e3o devem ser inferiores a duas, e devem cumprir a dist\u00e2ncia de evacua\u00e7\u00e3o de seguran\u00e7a e a largura de evacua\u00e7\u00e3o e outros requisitos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2465 Disposi\u00e7\u00e3o da sec\u00e7\u00e3o \u00e0 prova de explos\u00e3o. Os edif\u00edcios s\u00f3 precisam de ser parcialmente \u00e0 prova de explos\u00e3o, a sec\u00e7\u00e3o \u00e0 prova de explos\u00e3o deve ser disposta junto \u00e0 parede exterior, exigindo pelo menos duas superf\u00edcies de parede exterior;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se houver apenas uma superf\u00edcie de parede externa, a sua \u00e1rea deve representar mais de 25% do per\u00edmetro total da sala. produ\u00e7\u00e3o de explosivos na f\u00e1brica, \u00e9 adequado utilizar um edif\u00edcio aberto ou semi-aberto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00c0 prova de explos\u00e3o<\/strong><strong>&nbsp;equipamento<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Defini\u00e7\u00e3o: equipamento el\u00e9trico que n\u00e3o provoca a igni\u00e7\u00e3o do ambiente explosivo circundante em condi\u00e7\u00f5es especificadas.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Dividido em tr\u00eas categorias:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Classe \u2160: equipamento el\u00e9trico subterr\u00e2neo para minas de carv\u00e3o;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Classe \u2161: para al\u00e9m das minas de carv\u00e3o, subterr\u00e2neas, todo o restante equipamento el\u00e9trico para atmosferas explosivas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Classe \u2161 pode ser dividido em \u2161 A, \u2161 B, \u2161 C classe, marca \u2161 B equipamento pode ser aplicado a \u2161 A condi\u00e7\u00f5es de uso do equipamento; \u2161 C pode ser aplicado a \u2161 A, \u2161 B condi\u00e7\u00f5es de uso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Classe III: equipamento el\u00e9trico utilizado em ambientes com poeiras explosivas, com exce\u00e7\u00e3o das minas de carv\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O material el\u00e9trico da classe III divide-se em: Classe IIIA: flotsam combust\u00edveis; Classe IIIB: poeiras n\u00e3o condutoras; Classe IIIC: poeiras condutoras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: A marca \u2161 C \u00e9 um n\u00edvel mais elevado de prote\u00e7\u00e3o contra explos\u00f5es, mas n\u00e3o significa que o equipamento tenha o melhor desempenho.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Temperatura m\u00e1xima da superf\u00edcie: o equipamento el\u00e9trico na gama especificada das condi\u00e7\u00f5es de funcionamento mais desfavor\u00e1veis, pode provocar a igni\u00e7\u00e3o do ambiente explosivo circundante de qualquer parte do equipamento el\u00e9trico para atingir a temperatura mais elevada. A temperatura m\u00e1xima da superf\u00edcie deve ser inferior \u00e0 temperatura do combust\u00edvel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo: Ambiente do sensor \u00e0 prova de explos\u00e3o da temperatura de igni\u00e7\u00e3o do g\u00e1s explosivo de 100 \u2103, ent\u00e3o o sensor nas condi\u00e7\u00f5es de funcionamento mais adversas, a temperatura m\u00e1xima da superf\u00edcie de qualquer um dos seus componentes deve ser inferior a 100 \u2103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Grupo de temperatura: o material el\u00e9trico para atmosferas explosivas, de acordo com a sua temperatura m\u00e1xima de superf\u00edcie, est\u00e1 dividido em grupos T1-T6<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>T1<\/td><td>T2<\/td><td>T3<\/td><td>T4<\/td><td>T5<\/td><td>T6<\/td><\/tr><tr><td>450 \u2103<\/td><td>300 \u2103<\/td><td>200\u2103<\/td><td>135 \u2103<\/td><td>100 \u2103<\/td><td>85\u2103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00c0 prova de explos\u00e3o<\/strong><strong>&nbsp;forma<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Meios explosivos perigosos em f\u00e1bricas ou zonas mineiras, de acordo com a sua energia de igni\u00e7\u00e3o, temperatura m\u00ednima de igni\u00e7\u00e3o e presen\u00e7a de gases explosivos perigosos no local, per\u00edodo de tempo para classifica\u00e7\u00e3o cient\u00edfica e classifica\u00e7\u00e3o, a fim de determinar o equipamento \u00e0 prova de explos\u00e3o no local Sinais \u00e0 prova de explos\u00e3o e Forma \u00e0 prova de explos\u00e3o.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Explica\u00e7\u00e3o dos termos:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">classe ia: em funcionamento normal, uma falha e duas falhas n\u00e3o podem inflamar a mistura de g\u00e1s explosivo do equipamento el\u00e9trico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para o funcionamento normal, o fator de seguran\u00e7a \u00e9 2,0; para um defeito, o fator de seguran\u00e7a \u00e9 1,5; para dois defeitos, o fator de seguran\u00e7a \u00e9 1,0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: Os contactos com fa\u00edscas devem ser adicionados a uma caixa \u00e0 prova de explos\u00e3o, a uma caixa estanque ao g\u00e1s ou duplicados para aumentar o fator de seguran\u00e7a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Classe ib: Material el\u00e9trico que n\u00e3o pode provocar a igni\u00e7\u00e3o de misturas de gases explosivos durante o funcionamento normal e uma avaria.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em funcionamento normal, o fator de seguran\u00e7a \u00e9 de 2,0; em caso de avaria, o fator de seguran\u00e7a \u00e9 de 1,5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em funcionamento normal, os contactos de igni\u00e7\u00e3o devem ser protegidos por uma caixa \u00e0 prova de explos\u00e3o ou estanque ao g\u00e1s, e existem medidas para a auto-apresenta\u00e7\u00e3o de falhas, sendo o coeficiente de seguran\u00e7a de 1,0 para uma falha.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EExd: significa o significado do pacote de explos\u00e3o;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IIC: refere-se \u00e0 energia de igni\u00e7\u00e3o uJ,280,&gt;180,60.... .80,&lt;60; T6: significa o grupo de temperatura, ou seja, o equipamento el\u00e9trico, de acordo com a sua temperatura m\u00e1xima de superf\u00edcie, est\u00e1 dividido em diferentes grupos de temperatura. Os grupos de temperatura dos gases s\u00e3o divididos de acordo com diferentes temperaturas de igni\u00e7\u00e3o. t6 \u00e9 85 graus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Equipamento el\u00e9trico \u00e0 prova de explos\u00e3o (d): refere-se aos componentes que podem inflamar a mistura explosiva e que est\u00e3o encerrados num inv\u00f3lucro, o inv\u00f3lucro pode suportar a press\u00e3o de explos\u00e3o da mistura explosiva interna e prevenir a mistura explosiva circundante e a mistura explosiva do equipamento el\u00e9trico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Equipamento el\u00e9trico de seguran\u00e7a refor\u00e7ada (e): em condi\u00e7\u00f5es normais de funcionamento, n\u00e3o produz a igni\u00e7\u00e3o de misturas explosivas de fa\u00edscas ou temperaturas perigosas, e na estrutura de medidas para melhorar o grau de seguran\u00e7a, a fim de evitar o fen\u00f3meno de igni\u00e7\u00e3o nas condi\u00e7\u00f5es normais e especificadas de sobrecarga do equipamento el\u00e9trico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Material el\u00e9trico intrinsecamente seguro (i): material el\u00e9trico no qual nem as fa\u00edscas nem os efeitos t\u00e9rmicos podem inflamar misturas explosivas em funcionamento normal ou em condi\u00e7\u00f5es de ensaio normalizadas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Equipamento el\u00e9trico que n\u00e3o produz fa\u00edscas (n): em condi\u00e7\u00f5es normais de funcionamento, n\u00e3o produz arcos ou fa\u00edscas e n\u00e3o produz pode inflamar a mistura explosiva circundante de superf\u00edcies de alta temperatura ou pontos de queimadura, e geralmente n\u00e3o ocorre com a igni\u00e7\u00e3o da falha do equipamento el\u00e9trico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipo especial \u00e0 prova de explos\u00e3o (s): equipamento el\u00e9trico ou componentes que utilizam GB3836-83 n\u00e3o inclu\u00eddos no tipo \u00e0 prova de explos\u00e3o, as autoridades competentes para desenvolver regulamentos tempor\u00e1rios. Enviado para o Minist\u00e9rio do Trabalho e Pessoal para o registo, e pelo teste da unidade de identifica\u00e7\u00e3o designada, de acordo com a elimina\u00e7\u00e3o do tipo especial de equipamento el\u00e9trico \u201cs\u201d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Zona explosiva<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O significado de \u00e1rea perigosa \u00e9 a exist\u00eancia real da possibilidade de medi\u00e7\u00f5es perigosas, que prev\u00ea o tipo de prova de explos\u00e3o aplic\u00e1vel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1, a Comiss\u00e3o Eletrot\u00e9cnica Internacional\/Comiss\u00e3o Eletrot\u00e9cnica Europeia classificou as zonas perigosas em classes:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zona 0 (Zona 0): Gases explosivos sempre ou durante muito tempo; presen\u00e7a cont\u00ednua de \u00e1rea perigosa superior a 1000 horas\/ano;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zona 1 (Zona 1): \u00e9 prov\u00e1vel que ocorram ou existam gases inflam\u00e1veis durante o funcionamento correto do instrumento; presen\u00e7a intermitente de gases perigosos 10~1000 horas\/ano;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zona 2: Em geral, n\u00e3o existe g\u00e1s inflam\u00e1vel e, mesmo que ocorra ocasionalmente, o tempo de exist\u00eancia base \u00e9 muito curto; o perigo de estado acidental existe na \u00e1rea de 0,1~10 horas\/ano;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A China est\u00e1 dividida em zonas perigosas e o mesmo que acima.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2, classifica\u00e7\u00e3o de \u00e1reas explosivas, normas internacionais e normas americanas para compara\u00e7\u00e3o<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.iecex-certs.com\/\" rel=\"nofollow noopener\" target=\"_blank\">I.E.C.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00e1s Zona 0, Zona 1, Zona 2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poeira Zona 20, Zona 21, Zona 22<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.ul.com\" rel=\"nofollow noopener\" target=\"_blank\">N.E.C.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gases Classe I, Divis\u00e3o I, Classe I, Divis\u00e3o I, Classe I, Divis\u00e3o II<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poeiras Classe II, Divis\u00e3o I, Classe II, Divis\u00e3o II<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I.E.C.: Comiss\u00e3o Eletrot\u00e9cnica Internacional<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">N.E.C.: C\u00f3digo El\u00e9trico Nacional, E.U.A.<\/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\">Produtos relacionados<\/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\/pt\/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=\"Luzes de ba\u00eda alta \u00e0 prova de explos\u00e3o\" 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\/pt\/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=\"Luzes LED \u00e0 prova de tripla prote\u00e7\u00e3o2\" 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\/pt\/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=\"Luz LED para esta\u00e7\u00e3o de servi\u00e7o \u00e0 prova de explos\u00e3o\" 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\/pt\/products\/\">Luzes LED \u00e0 prova de explos\u00e3o<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/pt\/products\/\">Luzes LED Tri-Proof<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/pt\/products\/\">Luzes para postos de gasolina \u00e0 prova de explos\u00e3o<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-777ee1c7\">\n<div class=\"wp-block-uagb-image uagb-block-2e9a1851 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\/pt\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"Holofote LED 50W 100W 150W 200W 300W\" 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\/pt\/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=\"luz led-tri-proof\" 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\/pt\/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=\"Luz de rua 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\/pt\/products\/\">Luzes de inunda\u00e7\u00e3o 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\/pt\/products\/\">Tubos de luz LED \u00e0 prova de tripla prote\u00e7\u00e3o<\/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\/pt\/products\/\">Luzes de rua 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>What is the principle of explosion proof? Explosion protection (explosion protection) refers to the ability to resist the impact of the explosion and heat without loss of normal operation is called explosion protection, to prevent the generation of explosions must be considered from the three necessary conditions, limiting one of the necessary conditions to limit [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","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":""},"class_list":["post-3014","page","type-page","status-publish","hentry"],"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\/pt\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"What is the principle of explosion proof? Explosion protection (explosion protection) refers to the ability to resist the impact of the explosion and heat without loss of normal operation is called explosion protection, to prevent the generation of explosions must be considered from the three necessary conditions, limiting one of the necessary conditions to limit&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/pages\/3014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/comments?post=3014"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/pages\/3014\/revisions"}],"predecessor-version":[{"id":3019,"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/pages\/3014\/revisions\/3019"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/pt\/wp-json\/wp\/v2\/media?parent=3014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}