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      機油在一體車發動機里怎么會變質

      發布時間:2022-12-02 來源:http://www.wj2ylpt.com/ 瀏覽量:

      概述:攪拌一體車潤滑系正常工作時,機油不斷地在一體車發動機內循環流動,對各運動摩擦表面進行強制潤滑,并從各摩擦表面帶走磨屑和摩擦熱,由于
      攪拌一體車潤滑系正常工作時,機油不斷地在一體車發動機內循環流動,對各運動摩擦表面進行強制潤滑,并從各摩擦表面帶走磨屑和摩擦熱,由于有效地向缸壁飛濺,保證了活塞環和缸壁在高溫高壓下的密封性和潤滑作用。你知道機油變質的原因主要有幾點嗎?
      When the lubrication system of the agitator truck works normally, the engine oil continuously circulates in the engine of the truck, forcibly lubricates the moving friction surfaces, and takes away the wear debris and friction heat from the friction surfaces. Due to the effective splash to the cylinder wall, the sealing and lubrication of the piston ring and cylinder wall under high temperature and pressure are ensured. Do you know the main reasons for oil deterioration?
      攪拌一體車發動機所裝用的離心式機油濾清器和全流式紙質機油濾清器,較好地維持著機油的良好品質,但是隨著車輛行駛里程的增加,一體車發動機機油濾清器的過濾能力逐漸降低,積聚在潤滑油里的沒有燃燒過的燃料、水、燃燒生成物(如積碳、焦炭)、潤滑油的氧化生成物(膠質、瀝青、各種酸等)、砂粒、灰塵、黑色及有色金屬磨損的顆粒愈來愈多。
      The centrifugal oil filter and full flow paper oil filter installed in the engine of the agitator integrated vehicle maintain the good quality of the engine oil. However, with the increase of the vehicle mileage, the filtering capacity of the engine oil filter of the integrated vehicle gradually decreases, and the unburned fuel, water, combustion products (such as carbon deposit and coke), oxidation products of lubricating oil (gum, asphalt, various acids, etc.) Sand, dust, black and non-ferrous metal wear particles are more and more.
      沉積在燃燒室和活塞頂部的膠質,能形成積碳而引起一體車發動機不正常燃燒;活塞環、氣門桿上有膠質,會使這些零件咬死粘住,加劇了一體車發動機各部件的磨損。
      The gum deposited on the combustion chamber and the top of the piston can form carbon deposits and cause abnormal combustion of the integrated vehicle engine; There is gum on the piston ring and valve stem, which will cause these parts to bite and stick, and aggravate the wear of various components of the all-in-one vehicle engine.
      攪拌一體車
      機油變質的原因主要有以下幾點:
      The main reasons for oil deterioration are as follows:
      ①機件摩擦所產生的屑末沉積;
      ① Chip deposition generated by friction of parts;
      ②燃燒時,高溫氧化產生的漆膜、沉積物膠質和積碳;
      ② Paint film, deposit colloid and carbon deposit produced by high-temperature oxidation during combustion;
      ④燃燒時生成的酸性物質;
      ④ Acids generated during combustion;
      ⑤曲軸箱通風裝置阻塞,機油散熱不良,機油受熱自然形成膠質;
      ⑤ The crankcase ventilation device is blocked, the engine oil has poor heat dissipation, and the engine oil naturally forms colloid when heated;
      ⑥過濃混合氣中未霧化的汽油混人機油;及水套中的冷卻水滲人機油等。
      ⑥ The un atomized gasoline in the rich mixture is mixed with the engine oil; And the cooling water in the water jacket seeps into the engine oil, etc.
      機油在一體車發動機里怎么會變質?以上就是小編給你整理的原因,您可以作為參考了解起來,更多相關內容就來我們網站http://www.wj2ylpt.com咨詢吧!
      How does the engine oil deteriorate in the all-in-one car engine? The above is the reason why I have compiled for you. You can learn about it as a reference. More relevant content will come to our website http://www.wj2ylpt.com Consult!

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