摘要
研究了粉末热锻浮动油封密封环的材质、表面处理、显微组织对其耐磨性的影响。试验结果表明粉末热锻FeCuMoC材质浮动油封密封环的表面硬度大于HRC63,工作表面存在弥散微孔,具有贮油作用,有利于油膜形成,从而提高其耐磨性。
The effects of material composition, working surface treatment and microstructure on wear resistance of powder hot-forging flow oil-seal ring were studied. The result of test indicates that the surface hardness of powder hot-forging Fe-Cu-Mo-C flow oil-seal ring is more than HRC 63 and there are dispersion tiny holes on working surface, which can store lubrication oil to form oil film and increase wear resistance.
出处
《润滑与密封》
EI
CAS
CSCD
北大核心
2005年第3期118-120,共3页
Lubrication Engineering
