{"id":6752,"date":"2024-10-29T00:58:37","date_gmt":"2024-10-29T00:58:37","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?p=6752"},"modified":"2024-12-03T03:08:02","modified_gmt":"2024-12-03T03:08:02","slug":"explosion-proof-electric-chain-hoists","status":"publish","type":"post","link":"https:\/\/www.kscranegroup.com\/pt\/explosion-proof-electric-chain-hoists\/","title":{"rendered":"2 tipos de talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o para zonas perigosas: prote\u00e7\u00e3o contra g\u00e1s e poeira"},"content":{"rendered":"<p>\u00c0 prova de explos\u00e3o <a href=\"https:\/\/www.kscranegroup.com\/pt\/electric-crane-hoist\/\">talhas el\u00e9tricas de corrente<\/a>, ou seja, com base em talha el\u00e9trica de corrente comum, motor, aparelhos el\u00e9tricos e algumas pe\u00e7as para tomar medidas \u00e0 prova de explos\u00e3o, de acordo com os diferentes ambientes, divididos em \u00e0 prova de explos\u00e3o de g\u00e1s e \u00e0 prova de explos\u00e3o de poeira.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caracter\u00edsticas dos talhos el\u00e9tricos de corrente \u00e0 prova de explos\u00e3o:<\/h2>\n\n\n\n<ul>\n<li>O uso do ambiente, temperatura de -20 \u2103 ~ +40 \u2103, altitude de 1000 m ou menos, umidade relativa de 95%, pode evitar ocasi\u00f5es de gotejamento.<\/li>\n\n\n\n<li>Capacidade de eleva\u00e7\u00e3o nominal de 1t~35t.<\/li>\n\n\n\n<li>Flutua\u00e7\u00e3o da rede em \u00b110%.<\/li>\n\n\n\n<li>Aplica\u00e7\u00f5es: ind\u00fastria militar, nuclear, avia\u00e7\u00e3o, aeroespacial, fabrica\u00e7\u00e3o de m\u00e1quinas, petr\u00f3leo, qu\u00edmica e outras ind\u00fastrias.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Tipos de talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"500\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/10\/3-explosion-proof-electric-chain-hoist1.jpg\" alt=\"\" class=\"wp-image-6756\"\/><\/figure>\n\n\n\n<p><a href=\"#trolley\">Talha el\u00e9trica de corrente \u00e0 prova de explos\u00e3o com carrinho motorizado<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"500\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/10\/4-Fixed-explosion-proof-electric-chain-hoists.jpg\" alt=\"\" class=\"wp-image-6757\"\/><\/figure>\n\n\n\n<p><a href=\"#hook\">Talhas el\u00e9tricas de corrente fixas \u00e0 prova de explos\u00e3o com suspens\u00e3o de gancho<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"trolley\">Talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o com carrinho motorizado<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"500\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/10\/3-explosion-proof-electric-chain-hoist1.jpg\" alt=\"\" class=\"wp-image-6756\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"465\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/10\/3.1-explosion-proof-electric-chain-hoist.jpg\" alt=\"\" class=\"wp-image-6758\"\/><\/figure>\n\n\n\n<ul>\n<li><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Par\u00e2metros<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\">Capacidade<\/td><td>t<\/td><td>1<\/td><td>2<\/td><td>2<\/td><td>3<\/td><td>3<\/td><td>5<\/td><td>10<\/td><td>15<\/td><td>20<\/td><td>25<\/td><td>30<\/td><td>35<\/td><\/tr><tr><td colspan=\"2\">Velocidade de eleva\u00e7\u00e3o<\/td><td>m\/min<\/td><td>6.8<\/td><td>6.8<\/td><td>3.4<\/td><td>5.4<\/td><td>3.4<\/td><td>2.7<\/td><td>2.8<\/td><td>1.9<\/td><td>1.4<\/td><td>1.1<\/td><td>0.9<\/td><td>0.7<\/td><\/tr><tr><td rowspan=\"4\">Motor de eleva\u00e7\u00e3o<\/td><td>Poder<\/td><td>kWh<\/td><td>1.5<\/td><td>3<\/td><td>1.5<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><\/tr><tr><td>Velocidade de rota\u00e7\u00e3o<\/td><td>r\/min<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><\/tr><tr><td>Fases<\/td><td><\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><\/tr><tr><td>Tens\u00e3o<\/td><td>V<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><\/tr><tr><td rowspan=\"5\">Motor de opera\u00e7\u00e3o<\/td><td>Poder<\/td><td>kWh<\/td><td>0.4<\/td><td>0.4<\/td><td>0.4<\/td><td>0.4<\/td><td>0.4<\/td><td>0.75<\/td><td>0,75\u00d72<\/td><td>0,75\u00d72<\/td><td>0,75\u00d72<\/td><td>0,75\u00d72<\/td><td>0,75\u00d72<\/td><td>0,75\u00d72<\/td><\/tr><tr><td>Velocidade de rota\u00e7\u00e3o<\/td><td>r\/min<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><td>10\/20<\/td><\/tr><tr><td>Velocidade de opera\u00e7\u00e3o<\/td><td>m\/min<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><\/tr><tr><td>Fases<\/td><td><\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><\/tr><tr><td>Tens\u00e3o<\/td><td>V<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><\/tr><tr><td colspan=\"2\">Viga I<\/td><td>mil\u00edmetros<\/td><td>80-160<\/td><td>82-187<\/td><td>82-187<\/td><td>100-178<\/td><td>100-180<\/td><td>110-180<\/td><td>150-220<\/td><td>150-220<\/td><td>150-220<\/td><td>150-220<\/td><td>150-220<\/td><td>150-220<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hook\">Talhas el\u00e9tricas de corrente fixas \u00e0 prova de explos\u00e3o com suspens\u00e3o de gancho<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"500\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/10\/4-Fixed-explosion-proof-electric-chain-hoists.jpg\" alt=\"\" class=\"wp-image-6757\"\/><\/figure>\n\n\n\n<ul>\n<li><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Par\u00e2metros<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\">Capacidade<\/td><td>t<\/td><td>1<\/td><td>2<\/td><td>2<\/td><td>3<\/td><td>3<\/td><td>5<\/td><td>10<\/td><td>15<\/td><td>20<\/td><td>25<\/td><td>30<\/td><td>35<\/td><\/tr><tr><td colspan=\"2\">Velocidade de eleva\u00e7\u00e3o<\/td><td>m\/min<\/td><td>6.8<\/td><td>6.8<\/td><td>3.4<\/td><td>5.4<\/td><td>3.4<\/td><td>2.7<\/td><td>2.8<\/td><td>1.9<\/td><td>1.4<\/td><td>1.1<\/td><td>0.9<\/td><td>0.7<\/td><\/tr><tr><td rowspan=\"4\">Motor de eleva\u00e7\u00e3o<\/td><td>Poder<\/td><td>kWh<\/td><td>1.5<\/td><td>3<\/td><td>1.5<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><td>3,0\u00d72<\/td><\/tr><tr><td>Velocidade de rota\u00e7\u00e3o<\/td><td>r\/min<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><td>1440<\/td><\/tr><tr><td>Fases<\/td><td><\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><td>3<\/td><\/tr><tr><td>Tens\u00e3o<\/td><td>V<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><td>220-440<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Elevadores \u00e0 prova de explos\u00e3o para o meio ambiente<\/h2>\n\n\n\n<p>Os elevadores \u00e0 prova de explos\u00e3o s\u00e3o adequados para uso em ambientes com gases explosivos Zona 1 e Zona 2 ou em ambientes com poeira combust\u00edvel Zona 21 e Zona 22.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\">Grupo de Temperatura<\/td><td>Temperatura m\u00e1xima permitida da superf\u00edcie \u2103<\/td><\/tr><tr><td rowspan=\"6\">E<sub>A<\/sub> ou T<sub>B<\/sub><\/td><td>E<sub>1<\/sub><\/td><td>450<\/td><\/tr><tr><td>E<sub>2<\/sub><\/td><td>300<\/td><\/tr><tr><td>E<sub>3<\/sub><\/td><td>200<\/td><\/tr><tr><td>E<sub>4<\/sub><\/td><td>135<\/td><\/tr><tr><td>E<sub>5<\/sub><\/td><td>100<\/td><\/tr><tr><td>E<sub>6<\/sub><\/td><td>85<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>O n\u00edvel de prote\u00e7\u00e3o contra explos\u00e3o do guincho \u00e0 prova de explos\u00e3o de classe II e o grupo de temperatura correspondente aos gases explosivos aplic\u00e1veis est\u00e3o listados abaixo:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td rowspan=\"2\">Grau \u00e0 prova de explos\u00e3o<\/td><td colspan=\"6\">Grupo de Temperatura<\/td><\/tr><tr><td>E<sub>1<\/sub><\/td><td>E<sub>2<\/sub><\/td><td>E<sub>3<\/sub><\/td><td>E<sub>4<\/sub><\/td><td>E<sub>5<\/sub><\/td><td>E<sub>6<\/sub><\/td><\/tr><tr><td>II-A<\/td><td>Etano, propano, estireno, benzeno, xileno, mon\u00f3xido de carbono, acetona, \u00e1cido ac\u00e9tico, acetato de metila, am\u00f4nia, piridina<\/td><td>Etanol, butano, propileno, acetato de etila, cloreto de metileno, cloreto de vinila, cloroetanol, tiofeno, ciclopentano, dimetilamina<\/td><td>Pentano, hexano, etilciclopentano, terebintina, nafta, petr\u00f3leo (incluindo gasolina militar), \u00f3leo combust\u00edvel, clorobutano, tetrahidrotiofeno<\/td><td>Acetalde\u00eddo, trimetilamina<\/td><td><\/td><td>Nitrito de etila<\/td><\/tr><tr><td>IIB<\/td><td>Propine, acrilonitrila, cianeto de hidrog\u00eanio, g\u00e1s de forno de coque<\/td><td>Etileno, \u00f3xido de etileno, acrilato de metila, furanos<\/td><td>\u00c9ter dimet\u00edlico, acrole\u00edna, tetrahidrofurano, sulfeto de hidrog\u00eanio<\/td><td>\u00c9ter dibut\u00edlico, \u00e9ter diet\u00edlico, \u00e9ter etilmet\u00edlico, tetrafluoroetileno<\/td><td><\/td><td><\/td><\/tr><tr><td>CII<\/td><td>Hidrog\u00eanio, g\u00e1s de \u00e1gua<\/td><td>Etino C2H2<\/td><td><\/td><td>Dissulfeto de carbono<\/td><td>Nitrato de etila<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Elevador \u00e0 prova de explos\u00e3o de classe de poeira, cada estrutura antipoeira forma e os grupos de temperatura correspondentes de poeira combust\u00edvel para se adaptar \u00e0 tabela a seguir:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td rowspan=\"2\">Forma \u00e0 prova de explos\u00e3o de poeira<\/td><td colspan=\"2\">Grupo de Temperatura<\/td><\/tr><tr><td>E<sub>UM,<\/sub>E<sub>1<\/sub> ou T<sub>B\u3001<\/sub>E<sub>1<\/sub><\/td><td>E<sub>UM,<\/sub>E<sub>2<\/sub> ou T<sub>B\u3001<\/sub>E<sub>2<\/sub><\/td><\/tr><tr><td>A ou B<\/td><td>Magn\u00e9sio, f\u00f3sforo vermelho, carboneto de c\u00e1lcio, sab\u00e3o em p\u00f3, combust\u00edvel verde, corantes fen\u00f3licos, polietileno, polipropileno, poliuretano, cloreto de polivinila, borracha dura, resinas naturais, colof\u00f4nia, farinha de trigo, amido de milho, a\u00e7\u00facar granulado em p\u00f3, fibra de algod\u00e3o, fibra sint\u00e9tica, p\u00f3 de antracito, p\u00f3 de carv\u00e3o vegetal, p\u00f3 de coque de carv\u00e3o<\/td><td>Farinha de arroz peneirada, farinha de cacau, farinha de malte, farinha de linha\u00e7a, farinha de coco, farinha de turfa, farinha de linhito, farinha de carv\u00e3o betuminoso, farinha de carv\u00e3o para coque, farinha de coque de linhito<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"Talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o, ou seja, com base em talhas el\u00e9tricas de corrente comuns, motor, aparelhos el\u00e9tricos e algumas pe\u00e7as para tomar medidas \u00e0 prova de explos\u00e3o, de acordo com os diferentes ambientes, divididos em \u00e0 prova de explos\u00e3o de g\u00e1s e \u00e0 prova de explos\u00e3o de poeira. Caracter\u00edsticas das talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o: Tipos de talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o Talhas el\u00e9tricas de corrente \u00e0 prova de explos\u00e3o com carrinho motorizado Gancho Suspens\u00e3o Fixo [\u2026]","protected":false},"author":3,"featured_media":6756,"parent":777,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-cranes.php","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[31],"tags":[261,296],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/posts\/6752"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/comments?post=6752"}],"version-history":[{"count":13,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/posts\/6752\/revisions"}],"predecessor-version":[{"id":7072,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/posts\/6752\/revisions\/7072"}],"up":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/posts\/777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/media\/6756"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/media?parent=6752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/categories?post=6752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/pt\/wp-json\/wp\/v2\/tags?post=6752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}