impact abrasion

Effect of Carbon Content and Microstructure Morphology on the Impact Abrasion Resistance of Carbon Steel

碳含量和组织形态对碳素钢抗冲击磨粒磨损性能的影响

The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. the characters of abrasion surface was analyzed.

通过冲击磨损试验，测试了变形低铬半钢耐磨性，并对其磨损面特征进行了分析。

Tempering treatment resulted in formation of tempered martensite and the spalling resistance under repeated strong impact abrasion working conditions was largely improved.

在反复强力冲击工况条件下，回火得到回火马氏体，抗冲击剥落能力大为增加。

The experimental results show that as normalized condition , the 0.8 % C steel has the highest impact abrasion resistance.

试验结果表明,钢的正火态抗冲击磨粒磨损性能在含碳量为0.8%时具有最佳值.

Eutectic composition should be adopted for high-Cr white cast iron used under high-stress impact abrasion condition.

高应力冲击磨料磨损时,高铬白口铸铁应选共晶成分.

An method for impact abrasion test, single pendulum scratch method, is introduced and discussed.

本文介绍了用单摆划痕法研究材料冲击磨损性能的实验原理、装置和冲击磨损性能参量。

Through simulating working conditions of the steel tooth roller cone bit, examine wear-resisting performance of the substrate material surfaces welding layer by the impact abrasion test, an new effective way to strengthen the surface of the steel tooth roller cone bit is set up.

通过模拟钢齿牙轮钻头工作环境，用冲击磨料磨损试验实现对基体材料表面堆焊层的耐磨性检验，为钢齿钻头齿面强化探索一条更为有效的新途径。

An impact abrasion tester based on mechanical change of fibers

基于力学性能变化的纤维冲击磨损测试仪

The effect of varying mates on abrasive wear character of martensitic wear-resistant steel by MLD-10 type impact abrasion tester was investigated.

讨论了在动载三体磨粒磨损条件下，马氏体钢配副变化对磨粒磨损系统耐磨性的影响。