the contact fatigue tester has high contact stress, small volume, low noise, low consumption of test sam-pl, stable driving system and reliable results.
认为该装置具有接触应力大,体积小,噪声小,一次试验耗油量小,试验系统传动稳定,试验结果可信等优点。
contact fatigue tester is very sensitive to the environment when it runs.
接触疲劳试验机在运行过程中,对外界环境的干扰十分敏感。
the dissertation applies the design method and theory of modern mechanical system to design the new rolling contact fatigue tester for superhard coated materials.
本文应用现代机械系统的设计方法和设计理念,研制了超硬涂层材料滚动接触疲劳试验装置。
authors reequiped a four - ball tester as for contact fatigue tester and carried out a series of tests to study the effect of additives on 45 steel contact fatigue.
作者将四球机改装成接触疲劳试验机,并在其上进行了一系列添加剂对接触疲劳的影响试验研究。