销盘式高温高速摩擦磨损试验机.doc

目录
销盘式高温高速摩擦磨损试验机的设计
摘要：摩擦学是一门实践性很强的应用科学，在国内的相关研究中广泛使用的试验机有滚子式磨损试验机、四球式摩擦磨损试验机、往复式摩擦磨损试验机、切人式摩擦、磨损试验机、盘销式摩擦磨损试验机等。摩擦磨损试验的目的是为了对摩擦磨损现象及其本质进行研究，正确地评价各种因素对摩擦磨损性能的影响，从而确定符合使用要求的摩擦副元件的最优参数。高温高速摩擦磨损试验机是进行高温高速摩擦磨损试验的有效设备，广泛运用于对各种高速***的高温摩擦磨损性能进行测试和评价，是高速切削和新型***材料研制开发和应用的必备设备。该设备是高速加工和***材料研究方向研究工作急需的基础设备，该设备可以扩展该学科的研究领域和提高研究水平。
关键词：高温、高速、试验机
Pin disc high-temperature high-speed friction tester design
Abstract：Friction is a very practical application of scientific research in China is widely used in a roller-type testing machine abrasion tester, four-ball friction and wear tester, reciprocating friction and wear test machine, cutting people friction and wear test machine, disc pins and other friction and wear test machine. The purpose of friction and wear tests on the friction and wear in order to study the phenomenon and its essence, the correct assessment of the various factors on the friction and wear properties to determine compliance requirements of the friction pair components using the optimal parameters. High temperature friction and wear tester is heat-efficient high-speed friction and wear test equipment, widely used in various high temperature friction and wear properties of tool to test and evaluation, and new high-speed cutting tool material developed and applied the necessary equipment . The device is a high-speed machining and cutting tool material research studies needed infrastructure, the device can be extended to the subject of basic research and research level.
Key words: high temperature, high-speed, friction testing machine.


第一章 概述

摩擦学是一门实践性很强的应用科学，研究材料摩擦磨损行为一般需要借助摩擦磨损试验机测量摩擦副的摩擦磨损特性等一系列参量。在国内的相关研究中广泛使用的试验机有滚子式磨损试验机、四球式摩擦磨损试验机、往复式摩擦磨损试验机、切入式摩擦、磨损试验机、销盘式摩擦磨损试验机等。
随着冶金、矿山、电力以及工程机械等行业的发展，人们对摩擦磨损危害的认识有了相当的提高。为了弄清磨损机理以减少有害的磨损，各国学者对材料在常温下的各种磨损问题都进行了大量的研究，但对于材料在高温下的磨损问题至今却研究的比较少，