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非台阶孔车刀的改进探究
引用本文:韦富基,关来德.非台阶孔车刀的改进探究[J].柳州职业技术学院学报,2012,12(3):64-66.
作者姓名:韦富基  关来德
作者单位:柳州职业技术学院机电工程系.广西柳州545006
摘    要:以改善非台阶孔车刀加工性能为研究对象,对传统通孔粗车刀几何形状进行了改进。改进后的内孔车刀具有减小切削力、切削温度相对降低、减少切削振动与噪音等特点。

关 键 词:非台阶孔车刀  通孔粗车刀  缺陷  加工效果

Improvement Research of Non Step-Hole Roughing Tool
WEI Fu-ji,GUAN Lai-de.Improvement Research of Non Step-Hole Roughing Tool[J].Journal of Liuzhou Vocational & Technical College,2012,12(3):64-66.
Authors:WEI Fu-ji  GUAN Lai-de
Institution:(Department of Mechanical and Electrical Engineering,Liuzhou Vocational & Technical College,Liuzhou Guangxi 545006,China)
Abstract:This article researches how to improve non step-hole roughing tool’s technical properties.With the changing of the geometry of traditional through-hole roughing tool,the non step-hole turning tool bar’s rigidity and the tool bit’s strength and radiation condition are improved and thus improves processing efficiency and the turning tool’s service life,reduces cost of production.
Keywords:non step-hole  through-hole turning tool  tool cutting edge inclination angle  height of cen-ter  rigidity  strength  service life
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