摘要
分析了保持架用工程塑料的常用热性能参数及其内在关联,介绍了温度对保持架用工程塑料抗拉强度、摩擦磨损性能、膨胀系数和弯曲模量等性能的影响,提出了保持架用耐热型工程塑料的选用依据。
The common thermal property parameters and their inherent relations of engineering plastics for cages are an- alyzed, and the effects of temperature on the tensile strength, friction and wear properties, expansion coefficient, flexur- al modulus of engineering plastics for cages are introduced. The selecting basis of engineering plastics for cages is pro- posed.
出处
《轴承》
北大核心
2013年第1期55-59,64,共6页
Bearing
关键词
滚动轴承
保持架
工程塑料
热性能
抗拉强度
rolling bearing
cage
engineering plastics
thermal property
tensile strength
