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活塞环是摩托车发动机不可缺少的运动部件,起着很重要的作用。因活塞环零件小,有些摩友对它不够重视。要想让发动机很好地为你服务,就要对这一小零件有足够的了解。 我们知道为了防止发动机活塞在作功中受热膨胀咬缸,活塞与气缸之间留有一定量的间隙。若不加以密封,气缸中的气体会向曲轴箱泄漏,造成压缩压力降低,使发动机性能变坏,或根本无法运转。另外,缸壁上多余的润滑油不刮掉,就会窜入燃烧室内烧掉,使润滑油消耗增加,燃烧室内产生严重积炭,造成排气管冒烟等影响发动机正常工作的不良现象。为了解决以上问
Piston ring motorcycle motor engine is an indispensable moving parts, plays a very important role. Due to the small piston ring parts, some Mount Friends did not pay enough attention to it. To get the engine to work for you well, you need to know enough about this little part. We know that there is a certain amount of clearance between the piston and the cylinder in order to prevent the engine piston from being heated and bite in the work. Without this seal, the gas in the cylinder leaks into the crankcase, causing the compression pressure to drop, deteriorating engine performance, or simply not functioning. In addition, the cylinder wall of excess oil does not scrape off, it will flee into the combustion chamber burn, so that increased oil consumption, combustion chamber produces a serious coke, resulting in exhaust pipe smoke and other adverse effects of normal engine work. In order to solve the above question