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机油加多了,没有你想的那么简单!
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机油加多了,没有你想的那么简单!

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byqx1999

 
 
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2010-03-25
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机油对发动机起到润滑减磨、辅助冷却降温、密封防漏、防锈防蚀、减震缓冲、清洗经磨损后产生的细微金属碎屑等作用,是车子正常运转的重要组成部分。所以,机油每次添加的量都有一个严格的标准,不能过多也不能过少。那究竟加多少才合适呢?一、机油加多少合适?世间万物适合才是最重要的,机油也不例外。注入发动机的机油有一个最佳液面高度,在这个高度,既可以保证曲柄连杆机构充分润滑又不至于对曲柄的转动产生太大的阻力,这个液面高度就是机油标尺的刻度中线。(最好冷车检查)二、机油加多了会怎么样?1、对高速旋转的曲柄连杆机构产生很大阻力,从而导致动力下降。2、机油进入燃烧室量增多,使尾气排放恶化。严重时可能让三元催化器中毒损坏。3、增加车辆行驶油耗、烧机油。反之如果机油过少,发动机的一些部件如:凸轮挺杆、气门等处无法得到足够的润滑造成部件磨损。总结:机油是汽车的血液,合适添加机油量,不仅可以保障发动机的正常工作,还能延长发动机使用寿命。一桶小小的机油花费不了多少钱,但是由于过多或者过少的加注机油而造成发动机损伤,那可就得不偿失了。提醒车主朋友们,可以时不时地,打开发动机盖,抽出机油卡尺,关注机油液面高度,就等于关爱自己的爱车健康。
 
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