PTFE-bronze powder-steel is a widely used three-layer self-lubricating bearing material with good anti-friction and anti-wear.
聚四氟乙烯(PTFE)-铜粉-钢背复合材料是一种广泛应用的三层结构自润滑轴承材料,具有良好的减摩耐磨性能。
This paper introduces the selection and disposal modes of the common planet gear bearing, analyzes the application advantages of cylindrical roller and self-lubricating bearing, and advances some effective approaches on solving the technological difficulties of the design of planet gear bearing with small diameter.
介绍了常用行星轮轴承的选用及布置方式,分析了短圆柱滚子和自润滑轴承的应用优势,提出了解决小直径行星齿轮轴承设计技术难点的有效途径。
Through the problem analysis of bearing on the shea rer walk gear, that a ppeared on the run, introduces a property of self-lubricating bearing and use in the place of shearer walk gear, in the meantime list notice problem bearing in p rocess of us
通过分析采煤机行走轮轴承在使用中出现的一些问题 ,介绍了一种自润滑轴承的特性和在采煤机行走轮部位的使用 ,同时给出了该轴承在使用过程中应该注意的问题。
Advance in Research and Development of Self-lubricating Composite Used by Bearing Materials in China;
国内自润滑轴承用材料的研究和开发
New composite materials for metal-based self-lubricating bearing are classified into powder-metallurgy types including Fe-based,copper-based,Zn-based and Ni based,and surface-engineering types including Fe-based,Cu-based,Zn-based,Ti-based.
对整体烧结型、镶嵌型金属基自润滑轴承用复合材料的最新进展进行了综述。
The friction and wear tests of the self lubricating bearing made of carbon fiber reinforced copper matrix composite materials are arranged by uniform design that can greatly reduce the test duration.
同时 ,引入可靠性技术 ,建立了自润滑轴承在不同临界磨损率下材料的可靠度 -压强-速度曲线及其计算方法 ,为碳纤维增强铜基复合材料自润滑轴承的设计提供依
Because FGM have special excellent properties, their application scope gradually enlarges to the structure materials for mechanical engineering such as self lubricating sliding bearings, cemented carbide cutting tools and coating materials resistant wear and corrosion.
由于梯度功能材料独特的优良性能使其应用领域逐渐扩展到机械工程的结构材料中 ,如自润滑滑动轴承、硬质合金刀具、耐磨耐蚀涂层材料等 ,实现梯度化能使其性能及使用寿命显著提高。
The application of a new kind of self-lubricating and wear-resisting bearing in sintering pallet was presented in this paper, and the application effects was generalized, the further-use advice was given.
介绍了一种自润滑耐磨轴承在烧结机台车轮上的应用 ,总结了应用效果并提出了进一步的使用建
