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齿轮用钢的热处理工艺设计毕业论文
目录
引言·········································································································································第1章 绪论·························································································································1.1 齿轮热处理的理论基础····························································································1.1.1 热处理的定义···········································································································1.1.2 热处理的分类···········································································································1.2 齿轮热处理的研究现状与发展趋势········································································1.2.1 研究现状·················································································································1.2.2 发展趋势·················································································································1.3 本论文研究的主要内容及意义················································································1.3.1 主要内容·················································································································1.3.2 研究意义·················································································································第2章 热处理工艺设计·····································································································2.1 零件的结构与工作条件····························································································2.1.1 机床齿轮的结构·····································································································2.1.2 齿轮的服役条件和失效形式·················································································2.2 零件材料的选择········································································································2.2.1 热处理零件的选材原则·························································································2.2.2 选材应注意的问题··········
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