| 水轮机中的大螺孔加工 |
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| 引用本文： | 贺元.水轮机中的大螺孔加工[J].大电机技术,1987(5). |
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| 作者姓名： | 贺元 |
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| 作者单位： | 东方电机厂 |
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| 摘 要： | 总结了采用旋风铣及单只丝锥加工大型水轮机部件螺孔的方法,着重(?)述了单只丝锥加工大螺孔的切削参数。提出了防止大螺孔研坏的方法。
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| 关 键 词： | 大螺孔 旋风铣 单只丝锥 双重齿背 |
The Machining of Large Diameter Threaded Hole in the Parts of Hydraulic Turbine |
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| He Yuan.The Machining of Large Diameter Threaded Hole in the Parts of Hydraulic Turbine[J].Large Electric Machine and Hydraulic Turbine,1987(5). |
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| Authors: | He Yuan |
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| Affiliation: | Dongfang Electrical Machinery Works |
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| Abstract: | This article summarizes the machining method of large diameter threaded hole by means of a rotating milling tool or single tap in the parts of hydraulic turbine and expounds cutting parameters of machining large diameter threaded hole by means of single tap. The method Posseses an advantage to prevent large diameter threaded hole pestled. |
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| Keywords: | large diameter threaded hole rotating milling tool single tap double gear back |
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