机构地区: 广东交通职业技术学院
出 处: 《机械研究与应用》 2011年第5期115-116,共2页
摘 要: 为提高船用柴油机缸套表面强化效果,提高缸套使用寿命,应用激光网状照射轨迹处理的方法对柴油机缸套进行表面强化,使激光的扫描硬化轨迹在缸套内表面形成了硬化网,试验结果表明,采用网状线激光处理工艺,能使船用柴油机缸套内形成网状硬化带,使缸套使用寿命延长至8~9倍。 In order to solve the problem of diesel cylinder life-span in marine engine,a method of using reticulation laser strengthen the surface of diesel cylinder is introduced it formed particular reticulation structure on the surface of diesel cylinder.The result shows the hard webs were formed by using the netlike induration straps and laser technics,the diesel cylinder life-span would be added to 8~9 times.
领 域: [自然科学总论]