Fluid friction , less wear of belt , service life being as fitted with safe protection device 流體摩擦,膠帶磨損小,壽命提高一倍。
It presents three types of friction between parts of the engine ( complete fluid friction , edge friction and half dry friction , dry friction ) and renault equation , and sets forth the friction and the lubrication of cam - driven parts , crankshaft , piston and piston ring . also it shows the forecast technique of the friction losing in designing engine 介紹了發(fā)動(dòng)機(jī)零部件間的三種摩擦狀態(tài)(完全液體摩擦、邊界摩擦和半干摩擦及干摩擦)和雷諾方程,闡述了凸輪?從動(dòng)件、曲軸、活塞及活塞環(huán)的摩擦和潤(rùn)滑,并給出了發(fā)動(dòng)機(jī)設(shè)計(jì)時(shí)摩擦損失的預(yù)測(cè)方法。