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ID:33007288
大小:2.03 MB
页数:72页
时间:2019-02-19
《南钢齿轮钢铸坯与棒材质量控制分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、目录中文摘要..........................................................................................................................................I英文摘要...................................................................................................................................
2、....III1绪论.........................................................................................................................................11.1课题背景.............................................................................................................................
3、......11.2齿轮钢的性能质量要求...........................................................................................................21.2.1末端淬透性........................................................................................................................21.2.2洁净度.............
4、...................................................................................................................31.2.3晶粒度................................................................................................................................31.2.4表面质量..................
5、..........................................................................................................41.3影响齿轮钢质量的因素...........................................................................................................41.4我国齿轮钢与国外的差距......................................
6、.................................................................91.5课题来源、研究的意义和主要内容.....................................................................................101.5.1课题来源....................................................................................................
7、......................101.5.2课题研究的目的和意义..................................................................................................101.5.3研究内容..........................................................................................................................112齿轮钢铸坯及棒
8、材现场跟踪调查.................................
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