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san tou wo gan che xiao ji shu
Author(s): LIU Tao
Pages: 162-
163
Year: 2012
Issue:
11
Journal: Occupation
Keyword: 技术难度; 加工技术; 零件图; 切削;
Abstract: 利用普通车床加工多头蜗杆,有其一定的技术难度,现以三头蜗杆的车削加工为例,说明车削加工技术特点。三头蜗杆的零件图如图1所示,轴向模数为3mm,材料为45钢。在车削时,由于齿形深、切削面大、导程角大、车刀走刀速度快,增加了切削难度。
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