Fe-CuPb自润滑复合材料用于推土机支重轮轴套的研究  

A Study of the Application of Fe-CuPb Self-lubricating Compound Material on Roller Bushing of Bulldozer

作　　者：龙宏德 孙昌凯 龚剑波 

机构地区：[1]铁道部第四工程局

出　　处：《工程机械》2000年第3期33-35,共3页Construction Machinery and Equipment

摘　　要：本文通过对Fe－CuPb自润滑复合材料几个主要技术参数的分析，并结合实际装机试验，研究和论证了Fe－CuPb自润滑复合材料用于推土机支重轮轴套的可行性。Through an analysis of several main specifications of Fe-CuPb self-lubricating compound material, the feasibility of applying it on roller bushing of bulldozer is studied and proved by and actual on-board operation test.

关 键 词：复合材料 推土机 支重轮 轴套 自润滑 

分 类 号：TU62[建筑科学—建筑技术科学]