The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was studied.

研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理。

The main wear mode of PPS is changed from adhesive wear into abrasion wear with the addition of PTFE and kaolin nanoparticles.

PTFE和纳米高岭土的加入使PPS的主要磨损方式由粘着磨损转变为磨粒磨损。

Wear resistance—The chip-tool and chip-work interfaces are exposed to such severe conditions that adhesive and abrasion wear is very common.

耐磨性—切屑-刀具与切屑-工件的接触界面处于如此严酷的状态，粘附和磨损是很普遍的。

The abrasiOn wear of ore-accumulation drive-over hopper is an important factor restricting increasement of equipment operation rate and production capacity.

通过式漏斗的磨损是制约选矿厂设备作业率及生产能力提高的重要因素。

The two body abrasion wear characteristic of Mn copper nickel alloy matrix cast tungsten carbide composite has been studied using high chromium cast iron as a reference material.

以高铬铸铁为参考材料 ，研究了真空熔铸法制备的锰白铜基铸造碳化钨复合材料的二体磨料磨损特性。