{"id":69,"date":"2024-01-26T08:51:48","date_gmt":"2024-01-26T08:51:48","guid":{"rendered":"https:\/\/zymtcnc.com\/?p=69"},"modified":"2024-03-07T13:01:08","modified_gmt":"2024-03-07T13:01:08","slug":"quam-ob-rem-cave-catoni-anteponas-ne-istum-quidem-ipsumf","status":"publish","type":"post","link":"https:\/\/zymtcnc.com\/pt\/quam-ob-rem-cave-catoni-anteponas-ne-istum-quidem-ipsumf\/","title":{"rendered":"Causas da alta temperatura do \u00f3leo hidr\u00e1ulico"},"content":{"rendered":"\n

M\u00e1 dissipa\u00e7\u00e3o de calor causada pelo ac\u00famulo de sujeira<\/strong><\/h2>\n\n\n\n

Se o radiador ou refrigerador do sistema hidr\u00e1ulico estiver coberto com sujeira e detritos, isso afetar\u00e1 muito o efeito de dissipa\u00e7\u00e3o de calor.<\/p>\n\n\n\n

Assim como a nossa pele precisa respirar, a sujeira na superf\u00edcie do radiador bloqueia os \u201cporos\u201d do sistema, fazendo com que o calor n\u00e3o seja transferido para o ar de forma eficaz. Assim, a temperatura do \u00f3leo hidr\u00e1ulico aumentar\u00e1.<\/p>\n\n\n\n

Escolha Indevida do Modelo de \u00d3leo Hidr\u00e1ulico<\/strong><\/h3>\n\n\n\n

Diferentes tipos de \u00f3leo hidr\u00e1ulico possuem diferentes faixas de temperatura de trabalho e propriedades de viscosidade.<\/p>\n\n\n\n

Se for escolhida a temperatura de trabalho atual inadequada ou o \u00f3leo hidr\u00e1ulico exigido pela mec\u00e2nica, a estabilidade t\u00e9rmica do \u00f3leo pode ser insuficiente e o calor produzido pela opera\u00e7\u00e3o do sistema pode n\u00e3o nascer, resultando em um aumento anormal da temperatura do \u00f3leo.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Ajuste inadequado de press\u00e3o<\/strong><\/h2>\n\n\n\n

Se a press\u00e3o no sistema hidr\u00e1ulico for muito alta, v\u00e1rios componentes do sistema suportar\u00e3o a press\u00e3o acima do padr\u00e3o de projeto.<\/p>\n\n\n\n

Isto n\u00e3o s\u00f3 aumenta o consumo de energia, mas tamb\u00e9m faz com que a temperatura do \u00f3leo aumente devido \u00e0 press\u00e3o excessiva.<\/p>\n\n\n\n

Ao mesmo tempo, o ajuste inadequado da press\u00e3o acelerar\u00e1 o desgaste mec\u00e2nico, resultando indiretamente no aumento da temperatura do \u00f3leo.<\/p>\n\n\n\n

Fornecimento insuficiente de \u00f3leo fornecido pela bomba de \u00f3leo<\/strong><\/h2>\n\n\n\n

O fornecimento de \u00f3leo da bomba hidr\u00e1ulica \u00e9 insuficiente, tamb\u00e9m chamado de \u201cfen\u00f4meno da fome\u201d, fazendo com que o interior da bomba gere cavita\u00e7\u00e3o. Isto n\u00e3o s\u00f3 causar\u00e1 vibra\u00e7\u00f5es e ru\u00eddos no sistema hidr\u00e1ulico, mas tamb\u00e9m adicionar\u00e1 calor de fric\u00e7\u00e3o dentro do sistema, aumentando assim a temperatura do \u00f3leo.<\/p>\n\n\n\n

Problemas de vazamento interno<\/strong><\/h2>\n\n\n\n

Se houver vazamento no interior do sistema hidr\u00e1ulico, o \u00f3leo formar\u00e1 um v\u00f3rtice na \u00e1rea de baixa press\u00e3o.<\/p>\n\n\n\n

Essa transmiss\u00e3o desnecess\u00e1ria de energia ser\u00e1 transformada em energia t\u00e9rmica, fazendo com que a temperatura do \u00f3leo suba.<\/p>\n\n\n\n

O vazamento n\u00e3o \u00e9 apenas o motivo do aumento do \u00f3leo hidr\u00e1ulico, mas tamb\u00e9m o risco potencial de diminui\u00e7\u00e3o da efici\u00eancia do sistema.<\/p>\n\n\n\n

Desgaste dos Componentes Hidr\u00e1ulicos<\/strong><\/h2>\n\n\n\n

Devido ao funcionamento prolongado, os diversos componentes internos do equipamento hidr\u00e1ulico ir\u00e3o gerar desgaste gradativamente.<\/p>\n\n\n\n

Essa abrasividade causar\u00e1 a expans\u00e3o dos intervalos nos componentes hidr\u00e1ulicos, resultando em mais atrito interno quando o \u00f3leo flui.<\/p>\n\n\n\n

Assim, mais calor ser\u00e1 gerado. Os componentes abrasivos provavelmente causar\u00e3o vazamentos.<\/p>\n","protected":false},"excerpt":{"rendered":"M\u00e1 dissipa\u00e7\u00e3o de calor causada por ac\u00famulo de sujeira. Se o radiador ou refrigerador do sistema hidr\u00e1ulico estiver coberto com sujeira e detritos, isso afetar\u00e1 muito o efeito de dissipa\u00e7\u00e3o de calor...","protected":false},"author":1,"featured_media":82,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,11],"tags":[],"class_list":["post-69","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laser-cutting","category-press-brake"],"yoast_head":"\nCauses of Hydraulic Oil High Temperature - PREF<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zymtcnc.com\/pt\/quam-ob-rem-cave-catoni-anteponas-ne-istum-quidem-ipsumf\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Causes of Hydraulic Oil High Temperature - PREF\" \/>\n<meta property=\"og:description\" content=\"M\u00e1 dissipa\u00e7\u00e3o de calor causada por ac\u00famulo de sujeira. 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