The abrasive wear performance of plasma and detonation sprayed Cr 3C 2 25%NiCr coating were investigated with Pin Disc Wear Testing Machine. 在销盘式磨料磨损试验机上 ,对等离子喷涂 (APS)及爆炸喷涂 (DS)的Cr3C2 2 5%25NiCr涂层的耐磨料磨损性能进行了研究。
Design and study of three-body abrasive wear testing machine 三体磨料磨损试验机设计研究
The simulation test of heavy rail straightening has been completed on M200 wear test machine. 在M200磨损试验机上对重型钢轨的矫直过程进行了模拟试验。
Result of abrasive wear test showed that wear resistance of metallurgical coating was better than that of quenched 45# steel. 实验结果表明，冶金层耐磨性比淬火45号钢有较大提高。
A series of friction and wear tests were carried out on Si3N4 ceramic against metal pairs using a ring on block wear test machine, under paraffin oil and paraffin oil added with 0.5% ZDDP additive lubrication condition. 用环块磨损试验机，在石蜡基础油及石蜡基础油加0.