摘要
本文以驱动吹沙泵柴油机冬季出现气缸套裂纹损伤的实例,分析这类型工程机械的运行特性以及产生裂纹的原因,并提出预防的措施。
Through the example that in winter cracks appear in cylinder liner of engine for driving water pump for blowing sand, this article analyzes the running characteristics of the engineering machinery and the reasons for the cracks and suggests the prevention measures.
出处
《广东造船》
2009年第3期50-51,共2页
Guangdong shipbuilding
关键词
恒扭矩特性
热应力
暖机
Constant torque characteristic Therma] stress Heat engine
