滚压强化的英文

rolling hardening

例句与用法

The fatigue alternating stress , which are highly variable in time , subject the crankshaft to very high and complex loading that induced to fatigue breakdown . the crankshaft design and manufacture must therefore precise calculations of the fatigue characteristics
柴油机球铁曲轴在工艺性和成本上占有一定的优势,通过滚压强化工艺,疲劳强度有很大程度的提高,因而在国外得到广泛应用。
This study deals with the influence of rolling to strengthen the fatigue resistance nodular cast iron is less cost and easyer machining than steel , the fatigue resistance of crankshafts can be strengthen by useing deep rolling on the journals that be applied in the diesel instead of steel crankshaft . the study and information are limit in the literature about the roll internationally
国内对球铁曲轴强化工艺研究尚且不足,球铁曲轴经过滚压复合强化,应用于中重型车用柴油机的研究是目前国内曲轴强化研究的课题之一。针对这种情况,本文中对某六缸柴油机球铁曲轴滚压强化过程进行分析、试验和研究。