| 双刃可调式镗刀及其应用 |
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| 引用本文： | 张玉恩.双刃可调式镗刀及其应用[J].煤矿机械,2006,27(11):93-94. |
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| 作者姓名： | 张玉恩 |
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| 作者单位： | 国投新集能源股份有限公司,安徽,淮南,232171 |
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| 摘 要： | 介绍一种双刃可调式镗刀,其特点是镗杆两侧刀刃同时切削,所产生的径向切削抗力对称平衡,大大减少了径向抗力对钻床主轴的影响,相对增大了机床和镗杆的刚度,可利用钻床完成较大孔的镗削。
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| 关 键 词： | 双刃镗刀 钻床镗削 应用 |
| 文章编号： | 1003-0794（2006）11-0093-02 |
| 收稿时间： | 2006-05-20 |
| 修稿时间： | 2006年5月20日 |
Double Tunable Boring Cutter and Application |
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| ZHANG Yu-en.Double Tunable Boring Cutter and Application[J].Coal Mine Machinery,2006,27(11):93-94. |
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| Authors: | ZHANG Yu-en |
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| Affiliation: | Xinji Energy Co., Ltd., Huainan 232171, China |
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| Abstract: | A kind of double tunable boring cutter has been introduced. The character is that both side double cutter can be used for cutting at the same time, the radial cutting resistance can balance one side with another, therefore. The influence upon the main axis of drilling machine has been reduced greatly, the factor of rigidity of machine tool and boring rod has been increased relatively. The drill machine can be used to bore a larger hole. |
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| Keywords: | double - cut boring cutter drilling machine boring cut application |
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