| PCrNi3MoVA高速侧铣加工研究 |
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| 引用本文： | 王德青,焦黎,王西彬,庞思勤.PCrNi3MoVA高速侧铣加工研究[J].新技术新工艺,2013(3):93-98. |
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| 作者姓名： | 王德青 焦黎 王西彬 庞思勤 |
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| 作者单位： | 北京理工大学先进加工技术国防重点学科实验室,北京,100081 |
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| 摘 要： | PCrN娼MoVA是一种应用广泛的高强度钢，主要应用于炮筒和小型炮后备箱的制造。本文主要研究了利用直径10mm的整体硬质合金铣刀高速侧铣PCrNi3MoVA钢时的铣削力，以及加工后表面粗糙度的情况。同时与端铣加工进行对比，找到了2种加工方式影响粗糙度和铣削力的主要因素，并总结了铣削力的预测公式。
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| 关 键 词： | 炮钢铣削 粗糙度 铣削力 侧铣 |
Research on High-speed Cylindrical Milling of PCrNi3MoVA |
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| WANG Deqing
,
JIAO Li
,
WANG Xibin
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PANG Siqin.Research on High-speed Cylindrical Milling of PCrNi3MoVA[J].New Technology & New Process,2013(3):93-98. |
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| Authors: | WANG Deqing JIAO Li WANG Xibin PANG Siqin |
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| Affiliation: | (Key Laboratory of Fundamental Science for Advanced Machining, Beijing Institute of Technology, Beijing 100081,China) |
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| Abstract: | PCrNi3MoVA is a kind of widely used high-strength steel, mainly used for gun-barrel and minitype gun＇s trunk. The milling force and surface roughness of cylindrical milling PCrNi3MoVA workpieees by a 10 mm diameter solid cemented carbide cutter were studied. Meanwhile, compared with end-milling experiments, the main influencing factors of cutting force and surface roughness of the two milling methods were obtained, and the mothematical model between the mill- ing force with the cutting parameters established. |
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| Keywords: | gun-steel milling surface roughness milling force cylindrical milling |
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