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  • 陆传荣,朱峰,金梅,徐久军.CKS活塞环与合金铸铁缸套匹配规律研究[J].柴油机,2014,36(3):14-17.    [点击复制]
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CKS活塞环与合金铸铁缸套匹配规律研究
陆传荣,朱峰,金梅,徐久军
0
海军驻七一一研究所军事代表室,上海201108;大连海事大学,辽宁大连116026
摘要:针对CKS活塞环-合金铸铁缸套配对副,将CKS活塞环与不同材质、珩磨纹角度和表面粗糙度的合金铸铁缸套对磨,通过比较各配对副的摩擦、磨损性能和抗黏着性能,研究CKS活塞环与合金铸铁缸套的匹配规律。研究结果表明:当与CKS活塞环配对时,四种材质缸套的抗黏着性能相近,CuVTi材质的缸套表现出较低摩擦系数和磨损量;缸套珩磨纹角度为40°、表面粗糙度为1μm时,摩擦、磨损和抗黏着性能更优。
关键词:  合金铸铁缸套  CKS活塞环  匹配  性能
Matching Rule of CKS Piston Ring with Alloy Cast Iron Cylinder Liner
Lu Chuanrong,Zhu Feng,Jin Mei,Xu Jiujun
Naval Deputy Office of Shanghai Marine Diesel Engine Research Institute, Shanghai 201108;Dalian Maritime University, Liaoning Dalian 116026
Abstract:CKS piston ring had been matched with alloy cast iron cylinder liners of different composition, honing angle and surface roughness. Friction, wear and anti-scuffing properties were compared to study the matching rule of friction pair. The results showed that:when matched with CKS piston ring, the anti-scuffing properties of cylinder liner made of four different materials were similar, and CuVTi alloy cast iron cylinder liner showed a lower coefficient of friction and wear. The honing angle of 40°and surface roughness of 1μm showed better friction, wear and anti-scuffing properties.
Key words:  alloy cast iron cylinder liner  CKS piston ring  matching  performance〖FL