易玩棋牌

热处理工程师教你如何提高切削刀具的使用寿命

来源:新乡市天马工业炉有限公司 发布时间:2019-09-11 10:28 浏览次数:次

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1.  重视碳化物的核心作用

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2.检查晶粒度***要看碳化物溶解度

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3.硬度问题

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4.表面强化

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5.努力稳定刀具寿命

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摘自《金属加工(热加工)》杂志


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