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yanshuaiyin

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[求助] 制造齿轮材料20GrMnTi在查表其弯曲疲劳寿命系数和接触疲劳寿命系数时怎么查表

制造齿轮的材料20GrMnTi经过碳氮共渗,在机械设计中查取其弯曲疲劳寿命系数和接触疲劳寿命系数时,在表中根据齿轮材料和热处理分4条不同查找曲线,这个材料应该按照哪条曲线查找?谢谢大神
制造齿轮材料20GrMnTi在查表其弯曲疲劳寿命系数和接触疲劳寿命系数时怎么查表
M$D9KPT0PW8HW8LF%PQO2AT.jpg
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yanshuaiyin

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所查表格为此图
Ifyoudonotleaveme,Iwillbyyoursideuntilthelifeend.
2楼2014-02-15 10:23:53
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yanshuaiyin

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引用回帖:
2楼: Originally posted by yanshuaiyin at 2014-02-15 10:23:53
所查表格为此图

图片怎么加载
Ifyoudonotleaveme,Iwillbyyoursideuntilthelifeend.
3楼2014-02-15 10:28:40
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yanshuaiyin

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2楼: Originally posted by yanshuaiyin at 2014-02-15 10:23:53
所查表格为此图

所查表格为机械设计书中的齿轮设计章节中弯曲疲劳寿命系数和接触疲劳寿命系数图表,谢谢
Ifyoudonotleaveme,Iwillbyyoursideuntilthelifeend.
4楼2014-02-15 10:31:14
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