{"id":2386,"date":"2026-07-01T11:58:09","date_gmt":"2026-07-01T03:58:09","guid":{"rendered":"https:\/\/www.fulerdiesel.com\/improve-temperature-of-engine-cooling-water\/"},"modified":"2026-07-01T11:58:09","modified_gmt":"2026-07-01T03:58:09","slug":"improve-temperature-of-engine-cooling-water","status":"publish","type":"post","link":"https:\/\/www.fulerdiesel.com\/pt\/improve-temperature-of-engine-cooling-water\/","title":{"rendered":"Melhorar a temperatura da \u00e1gua de arrefecimento do motor"},"content":{"rendered":"<p>Melhorar a temperatura da \u00e1gua de arrefecimento do motor<\/p>\n<p>A temperatura da \u00e1gua do motor a gas\u00f3leo agr\u00edcola \u00e9 geralmente inferior a 45 \u00b0C, pelo que n\u00e3o \u00e9 poss\u00edvel realizar uma combust\u00e3o completa do gas\u00f3leo; a viscosidade do \u00f3leo aumenta, assim como a resist\u00eancia ao funcionamento, o que se traduz num maior consumo de combust\u00edvel; por isso, \u00e9 necess\u00e1rio melhorar a temperatura da \u00e1gua de arrefecimento do motor.<br \/>\nCapa do melhor \u00f3leo<br \/>\nNo caso do motor diesel do tipo 195, o mais utilizado, por exemplo, o \u00e2ngulo ideal de inje\u00e7\u00e3o situa-se entre 16 e 20 graus. Quando o motor a diesel est\u00e1 em funcionamento h\u00e1 algum tempo, devido ao desgaste, o \u00e2ngulo de adiantamento do fornecimento de combust\u00edvel \u00e9 eliminado, o que resulta num fornecimento tardio de combust\u00edvel e num aumento substancial do consumo de combust\u00edvel. Deve garantir-se que o \u00e2ngulo de fornecimento de combust\u00edvel se mantenha no \u00e2ngulo ideal.<br \/>\nGarantia de aus\u00eancia de fugas na estrutura r\u00edgida<br \/>\nNos motores a gas\u00f3leo, \u00e9 frequente observar sinais de problemas relacionados com a superf\u00edcie r\u00edgida da tubagem, deforma\u00e7\u00e3o ou danos na junta. Os passos do processo s\u00e3o os seguintes: polir o vidro da junta da v\u00e1lvula revestida com tinta; a tubagem pode ser corrigida para resolver o problema; utilizar uma unidade de diesel adicional, em que o bico pode ser encaixado num tubo de pl\u00e1stico e no tubo de retorno atrav\u00e9s de uma liga\u00e7\u00e3o roscada oca, para depois ser recolocado no dep\u00f3sito de combust\u00edvel.<br \/>\nRealizado antes da limpeza com \u00f3leo<br \/>\nEvite que o motor seja afetado pela parte superior do sistema de lubrifica\u00e7\u00e3o. Os passos a seguir s\u00e3o: deixar o gas\u00f3leo repousar durante 2 a 4 dias para permitir a precipita\u00e7\u00e3o; com o modelo 98%, \u00e9 poss\u00edvel precipitar as impurezas; se for comprado e utilizado, pode ser colocado no dep\u00f3sito junto ao filtro de combust\u00edvel ou com duas camadas de papel higi\u00e9nico de seda.<br \/>\nMudar a abordagem do \u201cgrande carro de cavalos\u201d.<br \/>\nO que se costuma chamar de \u201cgrande bomba com uma bomba pequena\u201d \u00e9, na verdade, um desperd\u00edcio. Ritmo da inova\u00e7\u00e3o: a possibilidade de aumentar a polia do motor, ajustando o ambiente de funcionamento do motor para melhorar a velocidade da bomba, o caudal e a altura manom\u00e9trica, de modo a alcan\u00e7ar os objetivos de poupan\u00e7a de energia.<br \/>\nPress\u00e3o de inje\u00e7\u00e3o de combust\u00edvel do injetor de media\u00e7\u00e3o<br \/>\nPress\u00e3o de inje\u00e7\u00e3o de combust\u00edvel do injetor do motor diesel do tipo 195 de 120 + 5 kg\/cm\u00b2. Quando a press\u00e3o de inje\u00e7\u00e3o \u00e9 inferior a 100 kg\/cm\u00b2, o consumo de combust\u00edvel aumenta 10-20 g\/kWh; esta abordagem pode ser diretamente comparada com a interven\u00e7\u00e3o na press\u00e3o da bomba de combust\u00edvel.<\/p>","protected":false},"excerpt":{"rendered":"<p>Improve temperature of engine cooling water Agricultural diesel\u00a0engine\u00a0water temperature is generally lower than 45 \u00b0C, so can not complete combustion of diesel, oil viscosity, increased running resistance, and therefore more fuel, so the need to improve\u00a0enginecooling water temperature. Front cover of the best oil The most commonly used 195-type diesel\u00a0engine, for example, the injection timing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2386","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Improve temperature of engine cooling water - Dalian Fuler Diesel Engine Co., Ltd.<\/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:\/\/www.fulerdiesel.com\/pt\/improve-temperature-of-engine-cooling-water\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Improve temperature of engine cooling water - Dalian Fuler Diesel Engine Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"Improve temperature of engine cooling water Agricultural diesel\u00a0engine\u00a0water temperature is generally lower than 45 \u00b0C, so can not complete combustion of diesel, oil viscosity, increased running resistance, and therefore more fuel, so the need to improve\u00a0enginecooling water temperature. Front cover of the best oil The most commonly used 195-type diesel\u00a0engine, for example, the injection timing [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fulerdiesel.com\/pt\/improve-temperature-of-engine-cooling-water\/\" \/>\n<meta property=\"og:site_name\" content=\"Dalian Fuler Diesel Engine Co., Ltd.\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-01T03:58:09+00:00\" \/>\n<meta name=\"author\" content=\"frances@fulerdiesel.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"frances@fulerdiesel.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fulerdiesel.com\\\/improve-temperature-of-engine-cooling-water\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fulerdiesel.com\\\/improve-temperature-of-engine-cooling-water\\\/\"},\"author\":{\"name\":\"frances@fulerdiesel.com\",\"@id\":\"https:\\\/\\\/www.fulerdiesel.com\\\/#\\\/schema\\\/person\\\/1d744bfa40ac9bff3385cc9c663cefc0\"},\"headline\":\"Improve temperature of engine cooling water\",\"datePublished\":\"2026-07-01T03:58:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fulerdiesel.com\\\/improve-temperature-of-engine-cooling-water\\\/\"},\"wordCount\":328,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fulerdiesel.com\\\/#organization\"},\"articleSection\":[\"News\"],\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fulerdiesel.com\\\/improve-temperature-of-engine-cooling-water\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fulerdiesel.com\\\/improve-temperature-of-engine-cooling-water\\\/\",\"url\":\"https:\\\/\\\/www.fulerdiesel.com\\\/improve-temperature-of-engine-cooling-water\\\/\",\"name\":\"Improve temperature of engine cooling water - 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