| 一种全新的打孔工艺——多向液压冲孔 |
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| 引用本文： | 程三乘.一种全新的打孔工艺——多向液压冲孔[J].装备环境工程,1994(1). |
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| 作者姓名： | 程三乘 |
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| 作者单位： | 南京汽车助力器厂 |
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| 摘 要： | 目前国内外在金属管件上打孔,常规的方法有钻孔和冲孔.此文所论述的是一种目前国内文献尚无记载、实践尚无运用的全新的工艺——多向液压冲孔.通过实践运用,证实了在弯曲长钢管上打孔,多向液压冲孔工艺较之钻孔与冲孔工艺,更具有大幅度的提高产品质量,数十倍的提高工效,能实现产品自动化流水线生产等优势,值得大力推广应用.
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| 关 键 词： | 多向液压冲孔 |
A New Hole-making Technique-Extruding Hole |
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| Nanjing Automobile Strengthener Factory Cheng Sancheng.A New Hole-making Technique-Extruding Hole[J].Equipment Environmental Engineering,1994(1). |
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| Authors: | Nanjing Automobile Strengthener Factory Cheng Sancheng |
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| Institution: | Nanjing Automobile Strengthener Factory Cheng Sancheng |
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| Abstract: | At present it is in common use for making holes on metal pipes by drilling and punching. Thispaper presents a new technique unrecorded in the chinese publications-extruding hole. Through practice it isproved that extruding hole technique, compared with drilling hole and punching hole techniques, has advantages of improving the quality of products by a big extent. raising the work efficiency by several dozens of times, and at-taining automatic flow -line production in the hole -making of long pipes. It is worthwhile to put it into use. |
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| Keywords: | Extruding hole |
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