【摘要】 针对国内外现有的钢丝绳与衬垫试验台运行速度低、无法模拟钢丝绳与衬垫高速滑动状态的问题,自行研制了钢丝绳与衬垫高速摩擦试验台,详细介绍了钢丝绳与衬垫摩擦系数测试原理、试验条件以及试验台的构成与功能特点。该试验台可在0.5mm/s～6m/s之间无极调速,钢丝绳与衬垫单向摩擦距离达40m。更多还原

【Abstract】 According to the problem that the velocity of current test-bed for friction between wire rope and liner is too low to simulate the highvelocity sliding state between wire rope and liner, the paper independently develops test-bed for high-velocity friction between wire rope and liner, detailedly introduces the test principle of the friction coefficient between wire rope and liner, the testing condition and the structure and function of the test-bed. The velocity of the test-bed can be regulated between 0.5mm/s and 6m/s steplessly, friction distance in one direction between wire rope and liner could reach 40m. 【Descriptors】 Wire rope Liner Friction test-bed High velocity更多还原