| 试论我国小直径球齿钎头的发展方向 |
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| 引用本文： | 张国榉,刘世元,刘金保.试论我国小直径球齿钎头的发展方向[J].地球科学,1985(3). |
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| 作者姓名： | 张国榉 刘世元 刘金保 |
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| 作者单位： | 武汉地质学院
(张国榉)，成都探矿机械厂
(刘世元)，湖北长江工具厂(刘金保) |
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| 摘 要： | 基于我国国情和以往从事小直径片状合金钎头的研制经验,本文对小直径球齿钎头从几何参数和固齿工艺的设计、制造和使用,提出了比较系统的意见,取得了良好的效果。文中对瑞典小直径球齿钎头弊病的分析,对发展我国小直径球齿钎头,将起到推动和促进作用
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| 关 键 词： | 片状合金钎头 球齿钎头 几何参数 固齿工艺 |
ON THE DEVELOPMENT OF THE BUTTON BIT WITH SMALL DIAMETER IN CHINA |
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| Zhang Guoju.ON THE DEVELOPMENT OF THE BUTTON BIT WITH SMALL DIAMETER IN CHINA[J].Earth Science-Journal of China University of Geosciences,1985(3). |
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| Authors: | Zhang Guoju |
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| Abstract: | Based on our national conditions and author's practical experience of a long period in production of chisel bit, a systematic suggestion is made in the paper about the design, manufacture and use of button bit with small diameter in the aspects of the parameter of geometry and the technology of fixing the button on the bit. The analysis of the flaws of the Sweden-made button bit with small diameter will accelerate the development of this kind of bit in our country. |
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| Keywords: | chisel bit button bit parameter of geometry technology of fixing the button on the bit |
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