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提高汽缸套的耐磨性,一直是各国内燃机行业研究的一项重点。我国自五十年代开始,对这方面也展开了研究与探讨。提高汽缸套耐磨性的研究,实质上是对汽缸套的金相组织与耐磨机理之间的关系的分析和认识。 回朔我国对提高汽缸套耐磨性的探讨与研究,在相当大的程度上受到了苏联技术标准的束缚,在一定程度上影响了我国汽缸套材质向前迈进的速度。 五十年代开始,我国沿用苏联的汽缸套标准,规定汽缸套金相组织的要求为“珠光
Improve the wear resistance of cylinder liner, has been a national engine industry research focus. Since the 1950s, our country has carried out research and discussion on this aspect. Study on improving the wear resistance of cylinder liner is essentially the analysis and understanding of the relationship between the metallographic structure of cylinder liner and the wear resistance mechanism. Back to the future China to improve the wear resistance of the cylinder liner to explore and study to a considerable extent by the Soviet Union’s technical standards, to a certain extent, affect the speed of the cylinder liner materials forward. Beginning in the 1950s, our country followed the cylinder liner standards of the Soviet Union, which stipulated that the requirements of cylinder liner metallurgy organizations were "pearl