工程机械液压缸再制造及其效益分析  

Remanufacturing of Hydraulic Cylinder for Construction Machinery and Its Benefit Analysis

作　　者：王灿[1] 踨雪梅[1] 何冰[1] 

机构地区：[1]徐工集团江苏徐州工程机械研究院

出　　处：《工程机械》2013年第6期45-48,204,共4页Construction Machinery and Equipment

摘　　要：介绍工程机械起重机液压缸的失效形式,分析再制造液压缸的工艺流程,以及再制造液压缸的经济效益、资源效益和环境效益。结果表明,再制造液压缸能恢复到不低于新品的质量和性能,为企业和用户带来巨大的经济效益,并可节约资源,减少环境污染。Rebuilt hydraulic cylinders and their economical benefit. The text introduces failure types of the hydraulic cylinders used in the construction machinery, following with analyses of rebuilding process and procedure, plus resultant benefits in economy, resources, and environment. Results show that rebuilt cylinders would remain quality and performance not less than a new one, thus bringing about huge economical benefit, resources saving, and minimized environment pollution for the enterprise.

关 键 词：起重机 液压缸 再制造 效益分析 

分 类 号：TH137.51[机械工程—机械制造及自动化]