浅析发动机拉缸 || 职称论文发表/发表论文/论文发表/毕业论文/论文网/职称论文/论文/职称/—全科论文中心 关键词：发动机；拉缸；预防措施 [gap=3685]Key words: Engine; Cylinder scuffing; Preventative measures
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Hot load and mechanical load coupling make piston to produce crackle, piston-ring glued and scuffing of cylinder bore and so on.
热负荷和机械负荷耦合将导致活塞产生裂纹、活塞环胶结以及拉缸等。
Piston ring excellent in resistance to scuffing, cracking and fatigue and method for producing same, and combination of piston ring and cylinder block.
有提高的抗擦伤性、抗裂性和抗疲劳性的活塞环，和它的生产方法，以及活塞环和气缸体的组合。
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