{"id":2249,"date":"2025-04-24T12:36:30","date_gmt":"2025-04-24T04:36:30","guid":{"rendered":"https:\/\/keep-win.com\/?p=2249"},"modified":"2025-05-01T01:23:08","modified_gmt":"2025-04-30T17:23:08","slug":"como-escolher-os-instrumentos-corretos-a-prova-de-explosivos","status":"publish","type":"post","link":"https:\/\/www.keep-win.com\/pt\/como-escolher-os-instrumentos-corretos-a-prova-de-explosivos\/","title":{"rendered":"Como escolher os instrumentos corretos \u00e0 prova de explosivos"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Em v\u00e1rias aplica\u00e7\u00f5es industriais, especialmente as que envolvem gases ou vapores inflam\u00e1veis, poeiras ou fibras, a sele\u00e7\u00e3o de equipamentos com classifica\u00e7\u00f5es adequadas \u00e0 prova de explos\u00e3o \u00e9 fundamental para garantir a seguran\u00e7a operacional e evitar incidentes catastr\u00f3ficos.<\/span> Como fabricante de compressores, reconhecemos a import\u00e2ncia fundamental de compreender e aderir a esses padr\u00f5es. Este artigo se aprofundar\u00e1 na classifica\u00e7\u00e3o das classifica\u00e7\u00f5es \u00e0 prova de explos\u00e3o, seus respectivos significados, as poss\u00edveis consequ\u00eancias de negligenciar esses padr\u00f5es, os cen\u00e1rios que exigem sua implementa\u00e7\u00e3o e ilustrar\u00e1 tudo isso com um exemplo relevante de nossa experi\u00eancia.\u00a0 \u00a0<\/span><\/p>

\u00a0<\/div><\/div><\/div><\/div>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Classifica\u00e7\u00e3o das classifica\u00e7\u00f5es \u00e0 prova de explos\u00e3o:<\/span><\/p>

As classifica\u00e7\u00f5es \u00e0 prova de explos\u00e3o s\u00e3o sistemas padronizados internacionalmente, projetados para categorizar equipamentos el\u00e9tricos e mec\u00e2nicos com base em sua capacidade de operar com seguran\u00e7a em atmosferas perigosas.<\/span>\u00a0Essas classifica\u00e7\u00f5es normalmente consideram o tipo de material perigoso, a probabilidade de sua presen\u00e7a e a temperatura de igni\u00e7\u00e3o.<\/span>\u00a0Os principais sistemas de classifica\u00e7\u00e3o incluem:\u00a0 \u00a0<\/span><\/p>

  • ATEX (Atmosferas Explosivas):<\/span>\u00a0A diretriz da Uni\u00e3o Europeia que abrange equipamentos e sistemas de prote\u00e7\u00e3o destinados ao uso em atmosferas potencialmente explosivas.<\/span>\u00a0Ele categoriza os equipamentos com base em zonas (frequ\u00eancia e dura\u00e7\u00e3o da ocorr\u00eancia de atmosfera explosiva) e grupos\/categorias de equipamentos (n\u00edvel de prote\u00e7\u00e3o necess\u00e1rio).<\/span>\u00a0 \u00a0<\/span><\/li>
  • IECEx (Sistema IEC para certifica\u00e7\u00e3o de normas relacionadas a equipamentos para uso em atmosferas explosivas):<\/span>\u00a0Um sistema internacional de certifica\u00e7\u00e3o de equipamentos para uso em atmosferas explosivas, com base nas normas IEC.<\/span>\u00a0 \u00a0<\/span><\/li>
  • Normas norte-americanas (NEC\/CEC):<\/span>\u00a0Na Am\u00e9rica do Norte, o National Electrical Code (NEC) nos EUA e o Canadian Electrical Code (CEC) definem locais perigosos com base em Classes (natureza da subst\u00e2ncia perigosa), Divis\u00f5es (probabilidade de sua presen\u00e7a) e Grupos (tipo espec\u00edfico de g\u00e1s, vapor ou poeira).<\/li><\/ul>

    Embora a nomenclatura e o zoneamento espec\u00edficos possam diferir entre esses sistemas, os princ\u00edpios subjacentes de avalia\u00e7\u00e3o de risco e adequa\u00e7\u00e3o do equipamento permanecem consistentes.\u00a0Por exemplo, a Zona 0\/20 da ATEX e a Classe I, Divis\u00e3o 1 da NEC\/CEC representam \u00e1reas com a maior probabilidade de presen\u00e7a cont\u00ednua ou frequente de uma atmosfera explosiva.<\/span>\u00a0Por outro lado, a Zona 2\/22 da ATEX e a Classe I, Divis\u00e3o 2 da NEC\/CEC indicam \u00e1reas em que uma atmosfera explosiva s\u00f3 \u00e9 prov\u00e1vel de ocorrer em condi\u00e7\u00f5es anormais de opera\u00e7\u00e3o.<\/span>\u00a0 \u00a0<\/span><\/p>

    O equipamento \u00e9 ent\u00e3o categorizado com base em seu m\u00e9todo de prote\u00e7\u00e3o, como:<\/p>

    • Ex d (\u00e0 prova de chamas\/explos\u00e3o):<\/span>\u00a0Gabinetes projetados para conter uma explos\u00e3o interna sem se propagar para a atmosfera circundante.<\/span>\u00a0 \u00a0<\/span><\/li>
    • Ex e (Maior seguran\u00e7a):<\/span>\u00a0Medidas aplicadas a equipamentos el\u00e9tricos que evitam a ocorr\u00eancia de fa\u00edscas, arcos voltaicos ou temperaturas excessivas em opera\u00e7\u00e3o normal e sob condi\u00e7\u00f5es de falha especificadas.<\/span>\u00a0 \u00a0<\/span><\/li>
    • Ex i (Seguran\u00e7a intr\u00ednseca):<\/span>\u00a0Circuitos projetados para serem incapazes de liberar energia el\u00e9trica ou t\u00e9rmica suficiente para causar a igni\u00e7\u00e3o de uma atmosfera perigosa, mesmo em condi\u00e7\u00f5es de falha.<\/span>\u00a0 \u00a0<\/span><\/li>
    • Ex p (Pressuriza\u00e7\u00e3o):<\/span>\u00a0Manuten\u00e7\u00e3o de um g\u00e1s de prote\u00e7\u00e3o (por exemplo, ar limpo ou g\u00e1s inerte) dentro de um compartimento a uma press\u00e3o maior que a da atmosfera circundante para evitar a entrada de subst\u00e2ncias inflam\u00e1veis.<\/span>\u00a0 \u00a0<\/span><\/li>
    • Prote\u00e7\u00e3o contra igni\u00e7\u00e3o de poeira (por exemplo, Ex tb, DIP):<\/span>\u00a0Medidas espec\u00edficas para evitar a igni\u00e7\u00e3o de camadas de poeira ou poeira em suspens\u00e3o.<\/li><\/ul>

      Consequ\u00eancias do n\u00e3o uso de equipamentos \u00e0 prova de explos\u00e3o:<\/span><\/p>

      A opera\u00e7\u00e3o de equipamentos n\u00e3o \u00e0 prova de explos\u00e3o em \u00e1reas de risco pode ter consequ\u00eancias graves e potencialmente fatais, inclusive:<\/p>

      • Igni\u00e7\u00e3o de atmosferas explosivas:<\/span>\u00a0A opera\u00e7\u00e3o normal ou as falhas em equipamentos sem classifica\u00e7\u00e3o podem gerar fa\u00edscas, arcos voltaicos ou altas temperaturas de superf\u00edcie, fornecendo a fonte de igni\u00e7\u00e3o para gases, vapores ou poeiras inflam\u00e1veis.<\/li>
      • Inc\u00eandios e explos\u00f5es:<\/span>\u00a0A igni\u00e7\u00e3o de uma atmosfera perigosa pode resultar em inc\u00eandios e explos\u00f5es devastadores, causando danos significativos \u00e0 propriedade, aos equipamentos e \u00e0 infraestrutura.<\/span>\u00a0 \u00a0<\/span><\/li>
      • Les\u00f5es e fatalidades de pessoal:<\/span>\u00a0Explos\u00f5es e inc\u00eandios representam uma amea\u00e7a direta \u00e0 seguran\u00e7a do pessoal que trabalha em \u00e1reas de risco ou em suas proximidades, podendo causar ferimentos graves ou fatalidades.<\/span>\u00a0 \u00a0<\/span><\/li>
      • Danos ambientais:<\/span>\u00a0As explos\u00f5es podem liberar subst\u00e2ncias nocivas no meio ambiente, causando polui\u00e7\u00e3o e danos ecol\u00f3gicos de longo prazo.<\/span>\u00a0 \u00a0<\/span><\/li>
      • Tempo de inatividade operacional e perdas financeiras:<\/span>\u00a0Os acidentes causados pelo uso de equipamentos inadequados podem levar a paradas operacionais prolongadas, custos de reparo significativos, responsabilidades legais e danos \u00e0 reputa\u00e7\u00e3o.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t

        Cen\u00e1rios que exigem equipamentos \u00e0 prova de explos\u00e3o:<\/span><\/p>

        A necessidade de equipamentos \u00e0 prova de explos\u00e3o \u00e9 determinada pela presen\u00e7a e probabilidade de uma atmosfera perigosa. Os cen\u00e1rios comuns incluem:<\/p>

        • Refinarias e plantas de processamento de petr\u00f3leo e g\u00e1s:<\/span>\u00a0O manuseio e o processamento de hidrocarbonetos inflam\u00e1veis exigem o uso de equipamentos \u00e0 prova de explos\u00e3o em v\u00e1rias zonas.<\/li>
        • Instala\u00e7\u00f5es de fabrica\u00e7\u00e3o de produtos qu\u00edmicos:<\/span>\u00a0A produ\u00e7\u00e3o, o armazenamento e o manuseio de produtos qu\u00edmicos inflam\u00e1veis exigem o cumprimento rigoroso de padr\u00f5es \u00e0 prova de explos\u00e3o.<\/span>\u00a0 \u00a0<\/span><\/li>
        • Instala\u00e7\u00f5es de pintura e revestimento:<\/span>\u00a0A presen\u00e7a de solventes e vapores inflam\u00e1veis durante a mistura e a aplica\u00e7\u00e3o exige equipamentos com classifica\u00e7\u00e3o adequada.<\/li>
        • Opera\u00e7\u00f5es de minera\u00e7\u00e3o:<\/span>\u00a0O potencial de g\u00e1s metano e poeira combust\u00edvel exige o uso de equipamentos \u00e0 prova de explos\u00e3o.<\/span>\u00a0 \u00a0<\/span><\/li>
        • Instala\u00e7\u00f5es de manuseio e armazenamento de gr\u00e3os:<\/span>\u00a0A poeira combust\u00edvel dos gr\u00e3os representa um risco significativo de explos\u00e3o, exigindo equipamentos especializados \u00e0 prova de explos\u00e3o.<\/span>\u00a0 \u00a0<\/span><\/li>
        • Esta\u00e7\u00f5es de tratamento de \u00e1guas residuais:<\/span>\u00a0A presen\u00e7a de g\u00e1s metano gerado durante a digest\u00e3o anaer\u00f3bica exige uma considera\u00e7\u00e3o cuidadosa dos requisitos \u00e0 prova de explos\u00e3o.<\/li>
        • Fabrica\u00e7\u00e3o de produtos farmac\u00eauticos:<\/span>\u00a0O manuseio de solventes inflam\u00e1veis durante os v\u00e1rios est\u00e1gios da produ\u00e7\u00e3o exige equipamentos com classifica\u00e7\u00e3o adequada.<\/li><\/ul>

          Nossa experi\u00eancia: Compressor \u00e0 prova de explos\u00e3o para recupera\u00e7\u00e3o de butano:<\/span><\/p>

          Recentemente, fornecemos uma unidade de compressor especializada para uma aplica\u00e7\u00e3o de recupera\u00e7\u00e3o de butano em uma planta petroqu\u00edmica localizada em um ambiente ATEX Zona 1.\u00a0O cliente precisava de um compressor capaz de lidar com seguran\u00e7a com vapores de butano, que s\u00e3o altamente inflam\u00e1veis.<\/span>\u00a0 \u00a0<\/span><\/p>

          Para atender a esses rigorosos requisitos de seguran\u00e7a, projetamos e fabricamos um\u00a0Compressor alternativo de dois est\u00e1gios<\/span>\u00a0com os seguintes recursos essenciais \u00e0 prova de explos\u00e3o:<\/p>

          • Ex d (\u00e0 prova de fogo) Motor el\u00e9trico:<\/span>\u00a0O motor el\u00e9trico que aciona o compressor foi alojado em um gabinete robusto projetado para conter qualquer explos\u00e3o interna sem se propagar para a atmosfera circundante. Todas as conex\u00f5es el\u00e9tricas foram feitas em caixas de jun\u00e7\u00e3o certificadas \u00e0 prova de fogo.<\/li>
          • Transmissores e sensores de press\u00e3o certificados pela ATEX:<\/span>\u00a0Todos os instrumentos, incluindo transmissores de press\u00e3o e sensores de temperatura em contato com o vapor de butano, foram certificados pela ATEX para opera\u00e7\u00e3o na Zona 1, garantindo que n\u00e3o se tornassem uma fonte de igni\u00e7\u00e3o.<\/li>
          • Materiais anti-faiscantes para componentes cr\u00edticos:<\/span>\u00a0Os componentes do compressor que poderiam gerar fric\u00e7\u00e3o ou fa\u00edscas de impacto foram fabricados com materiais que n\u00e3o geram fa\u00edscas.<\/li>
          • Monitoramento e controle de temperatura:<\/span>\u00a0Sistemas abrangentes de monitoramento de temperatura foram integrados para evitar que qualquer superf\u00edcie exceda a temperatura de autoigni\u00e7\u00e3o do butano.<\/li>
          • Projeto mec\u00e2nico robusto:<\/span>\u00a0O compressor foi projetado com veda\u00e7\u00f5es e constru\u00e7\u00e3o robustas para minimizar o risco de vazamentos de butano.<\/li><\/ul>

            A instala\u00e7\u00e3o e a opera\u00e7\u00e3o bem-sucedidas desse compressor \u00e0 prova de explos\u00e3o garantiram a recupera\u00e7\u00e3o segura e eficiente do butano nas instala\u00e7\u00f5es do cliente, demonstrando nosso compromisso em fornecer solu\u00e7\u00f5es confi\u00e1veis e compat\u00edveis com a seguran\u00e7a para ambientes perigosos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

            Em v\u00e1rias aplica\u00e7\u00f5es industriais, especialmente as que envolvem gases ou vapores inflam\u00e1veis, poeiras ou fibras, a sele\u00e7\u00e3o de equipamentos com classifica\u00e7\u00f5es adequadas \u00e0 prova de explos\u00e3o \u00e9 fundamental para garantir a seguran\u00e7a operacional e evitar incidentes catastr\u00f3ficos. Como fabricante de compressores, reconhecemos a import\u00e2ncia fundamental de compreender e aderir a esses padr\u00f5es. Este artigo se aprofundar\u00e1 na classifica\u00e7\u00e3o [...]<\/p>","protected":false},"author":1,"featured_media":2250,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,28,29],"tags":[],"class_list":["post-2249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application","category-resource","category-technical-knowledge"],"yoast_head":"\nHow to Choose The Correct Explosive-proof Instruments - Keepwin | Indurstrial Gas Compressor | Diaphragm Compressor | Piston Air Compressor<\/title>\n<meta name=\"description\" content=\"the selection of equipment with appropriate Explosive-proof Instruments is paramount for ensuring operational safety\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.keep-win.com\/pt\/como-escolher-os-instrumentos-corretos-a-prova-de-explosivos\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Choose The Correct Explosive-proof Instruments\" \/>\n<meta property=\"og:description\" content=\"the selection of equipment with appropriate Explosive-proof Instruments is paramount for ensuring operational safety\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.keep-win.com\/pt\/como-escolher-os-instrumentos-corretos-a-prova-de-explosivos\/\" \/>\n<meta property=\"og:site_name\" content=\"Keepwin | Indurstrial Gas Compressor | Diaphragm Compressor | Piston Air Compressor\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-24T04:36:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-30T17:23:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1366\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"keepwin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"keepwin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/\"},\"author\":{\"name\":\"keepwin\",\"@id\":\"https:\/\/www.keep-win.com\/#\/schema\/person\/1e266436d84060786e36f6b1f9719fdd\"},\"headline\":\"How to Choose The Correct Explosive-proof Instruments\",\"datePublished\":\"2025-04-24T04:36:30+00:00\",\"dateModified\":\"2025-04-30T17:23:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/\"},\"wordCount\":989,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.keep-win.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg\",\"articleSection\":[\"Application\",\"Resource\",\"Technical Knowledge\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/\",\"url\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/\",\"name\":\"How to Choose The Correct Explosive-proof Instruments - Keepwin | Indurstrial Gas Compressor | Diaphragm Compressor | Piston Air Compressor\",\"isPartOf\":{\"@id\":\"https:\/\/www.keep-win.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg\",\"datePublished\":\"2025-04-24T04:36:30+00:00\",\"dateModified\":\"2025-04-30T17:23:08+00:00\",\"description\":\"the selection of equipment with appropriate Explosive-proof Instruments is paramount for ensuring operational safety\",\"breadcrumb\":{\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage\",\"url\":\"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg\",\"contentUrl\":\"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg\",\"width\":1366,\"height\":768},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.keep-win.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Choose The Correct Explosive-proof Instruments\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.keep-win.com\/#website\",\"url\":\"https:\/\/www.keep-win.com\/\",\"name\":\"Keepwin Compressor | Indurstrial Gas Compressor | Screw Air Compressor | Piston Air Compressor\",\"description\":\"Nitrogen Compressor Natural Comrpessor Reciprocating compressors\",\"publisher\":{\"@id\":\"https:\/\/www.keep-win.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.keep-win.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.keep-win.com\/#organization\",\"name\":\"Keepwin Compressor | Indurstrial Gas Compressor | Screw Air Compressor | Piston Air Compressor\",\"url\":\"https:\/\/www.keep-win.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.keep-win.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/keep-win.com\/wp-content\/uploads\/2024\/10\/20241119.png\",\"contentUrl\":\"https:\/\/keep-win.com\/wp-content\/uploads\/2024\/10\/20241119.png\",\"width\":1909,\"height\":736,\"caption\":\"Keepwin Compressor | Indurstrial Gas Compressor | Screw Air Compressor | Piston Air Compressor\"},\"image\":{\"@id\":\"https:\/\/www.keep-win.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.keep-win.com\/#\/schema\/person\/1e266436d84060786e36f6b1f9719fdd\",\"name\":\"keepwin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.keep-win.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3245d533ae7dc01146d77b609357ae8b1573b6ccf83a1d308c2ca98362817e57?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3245d533ae7dc01146d77b609357ae8b1573b6ccf83a1d308c2ca98362817e57?s=96&d=mm&r=g\",\"caption\":\"keepwin\"},\"sameAs\":[\"https:\/\/keep-win.cn\"],\"url\":\"https:\/\/www.keep-win.com\/pt\/author\/keepwin\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to Choose The Correct Explosive-proof Instruments - Keepwin | Indurstrial Gas Compressor | Diaphragm Compressor | Piston Air Compressor","description":"the selection of equipment with appropriate Explosive-proof Instruments is paramount for ensuring operational safety","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.keep-win.com\/pt\/como-escolher-os-instrumentos-corretos-a-prova-de-explosivos\/","og_locale":"pt_BR","og_type":"article","og_title":"How to Choose The Correct Explosive-proof Instruments","og_description":"the selection of equipment with appropriate Explosive-proof Instruments is paramount for ensuring operational safety","og_url":"https:\/\/www.keep-win.com\/pt\/como-escolher-os-instrumentos-corretos-a-prova-de-explosivos\/","og_site_name":"Keepwin | Indurstrial Gas Compressor | Diaphragm Compressor | Piston Air Compressor","article_published_time":"2025-04-24T04:36:30+00:00","article_modified_time":"2025-04-30T17:23:08+00:00","og_image":[{"width":1366,"height":768,"url":"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg","type":"image\/jpeg"}],"author":"keepwin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"keepwin","Est. tempo de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#article","isPartOf":{"@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/"},"author":{"name":"keepwin","@id":"https:\/\/www.keep-win.com\/#\/schema\/person\/1e266436d84060786e36f6b1f9719fdd"},"headline":"How to Choose The Correct Explosive-proof Instruments","datePublished":"2025-04-24T04:36:30+00:00","dateModified":"2025-04-30T17:23:08+00:00","mainEntityOfPage":{"@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/"},"wordCount":989,"commentCount":0,"publisher":{"@id":"https:\/\/www.keep-win.com\/#organization"},"image":{"@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage"},"thumbnailUrl":"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg","articleSection":["Application","Resource","Technical Knowledge"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/","url":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/","name":"How to Choose The Correct Explosive-proof Instruments - Keepwin | Indurstrial Gas Compressor | Diaphragm Compressor | Piston Air Compressor","isPartOf":{"@id":"https:\/\/www.keep-win.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage"},"image":{"@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage"},"thumbnailUrl":"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg","datePublished":"2025-04-24T04:36:30+00:00","dateModified":"2025-04-30T17:23:08+00:00","description":"the selection of equipment with appropriate Explosive-proof Instruments is paramount for ensuring operational safety","breadcrumb":{"@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#primaryimage","url":"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg","contentUrl":"https:\/\/www.keep-win.com\/wp-content\/uploads\/2025\/04\/Safety-First-Explosion-Proof.jpg","width":1366,"height":768},{"@type":"BreadcrumbList","@id":"https:\/\/www.keep-win.com\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d8%a3%d8%af%d9%88%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d8%ad%d9%8a%d8%ad%d8%a9-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.keep-win.com\/"},{"@type":"ListItem","position":2,"name":"How to Choose The Correct Explosive-proof Instruments"}]},{"@type":"WebSite","@id":"https:\/\/www.keep-win.com\/#website","url":"https:\/\/www.keep-win.com\/","name":"Keepwin Compressor | Indurstrial Gas Compressor | Screw Air Compressor | Piston Air Compressor","description":"Nitrogen Compressor Natural Comrpessor Reciprocating compressors","publisher":{"@id":"https:\/\/www.keep-win.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.keep-win.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.keep-win.com\/#organization","name":"Keepwin Compressor | Indurstrial Gas Compressor | Screw Air Compressor | Piston Air Compressor","url":"https:\/\/www.keep-win.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.keep-win.com\/#\/schema\/logo\/image\/","url":"https:\/\/keep-win.com\/wp-content\/uploads\/2024\/10\/20241119.png","contentUrl":"https:\/\/keep-win.com\/wp-content\/uploads\/2024\/10\/20241119.png","width":1909,"height":736,"caption":"Keepwin Compressor | Indurstrial Gas Compressor | Screw Air Compressor | Piston Air Compressor"},"image":{"@id":"https:\/\/www.keep-win.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.keep-win.com\/#\/schema\/person\/1e266436d84060786e36f6b1f9719fdd","name":"keepwin","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.keep-win.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3245d533ae7dc01146d77b609357ae8b1573b6ccf83a1d308c2ca98362817e57?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3245d533ae7dc01146d77b609357ae8b1573b6ccf83a1d308c2ca98362817e57?s=96&d=mm&r=g","caption":"keepwin"},"sameAs":["https:\/\/keep-win.cn"],"url":"https:\/\/www.keep-win.com\/pt\/author\/keepwin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/posts\/2249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/comments?post=2249"}],"version-history":[{"count":5,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/posts\/2249\/revisions"}],"predecessor-version":[{"id":2256,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/posts\/2249\/revisions\/2256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/media\/2250"}],"wp:attachment":[{"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/media?parent=2249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/categories?post=2249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keep-win.com\/pt\/wp-json\/wp\/v2\/tags?post=2249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}