{"id":1062,"date":"2015-12-09T21:46:07","date_gmt":"2015-12-09T21:46:07","guid":{"rendered":"http:\/\/www.petroblog.com.br\/?p=1062"},"modified":"2017-09-22T19:21:26","modified_gmt":"2017-09-22T19:21:26","slug":"calculo-do-torque-de-aperto-dos-parafusos-ou-estojos-de-ligacoes-flangeadas","status":"publish","type":"post","link":"https:\/\/www.petroblog.com.br\/?p=1062","title":{"rendered":"C\u00e1lculo do torque de aperto dos parafusos ou estojos de liga\u00e7\u00f5es flangeadas"},"content":{"rendered":"<p>Durante a montagem de unidades industriais e mesmo na manuten\u00e7\u00e3o das mesmas, um dos servi\u00e7os de maior import\u00e2ncia \u00e9 a defini\u00e7\u00e3o do torque de apertos dos parafusos ou estojos das liga\u00e7\u00f5es flangeadas.<\/p>\n<p>Esses parafusos e estojos, assim como as juntas de veda\u00e7\u00e3o dos flanges, \u00a0apresentam a tend\u00eancia de relaxamento, ou seja, perdem a tens\u00e3o do aperto dado pelo torque e assim acarretar o risco de vazamento durante a opera\u00e7\u00e3o.<\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/ASME-PCC-1-Bolted-Flange.pdf\">ASME PCC-1 &#8211; Bolted Flange<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/Bolt-load-Torque-HYTORC-Gudeline.xls\">Bolt load Torque &#8211; HYTORC Gudeline<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/Calculo-aperto-parafusos-e-estojos.xls\">Calculo aperto parafusos e estojos<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/C\u00e1lculo-Torque-ASME-PCC-1.xls\">C\u00e1lculo Torque ASME PCC 1<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/C\u00e1lculo-Torque-flange-retangular.xls\">C\u00e1lculo Torque flange retangular<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/C\u00e1lculos-Torque-Parafusos-Liga\u00e7\u00f5es-Flangeadas-Sistema-SI-Desbloqueado.xls\">C\u00e1lculos Torque Parafusos Liga\u00e7\u00f5es Flangeadas Sistema SI &#8211; Desbloqueado<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/C\u00e1lculos-Torque-Parafusos-Liga\u00e7\u00f5es-Flangeadas-Unidades-Americanas-Desbloqueado.xls\">C\u00e1lculos Torque Parafusos Liga\u00e7\u00f5es Flangeadas Unidades Americanas &#8211; Desbloqueado<\/a><\/p>\n<p><a href=\"http:\/\/www.petroblog.com.br\/wp-content\/uploads\/Torque-e-elonga\u00e7\u00e3o-ASME-PCC-1.pdf\">Torque e elonga\u00e7\u00e3o ASME PCC 1<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u00e3o apresentadas planilhas EXCEL de c\u00e1lculo de aperto ou torque de parafusos e estojos.<\/p>\n","protected":false},"author":1,"featured_media":990,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[479],"tags":[131,346,347],"class_list":["post-1062","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ligacoes-flangeadas-aparafusamento-aperto","tag-flanges","tag-ligacoes-flangeadas","tag-torque-de-aperto"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1062"}],"collection":[{"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1062"}],"version-history":[{"count":4,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1062\/revisions"}],"predecessor-version":[{"id":2143,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1062\/revisions\/2143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=\/wp\/v2\/media\/990"}],"wp:attachment":[{"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroblog.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}