韓寒11 發(fā)表于 2017-4-16 22:325 _* Z3 @2 h* M! e
進(jìn)給推算公式:F=S*n*Z; S---主軸轉(zhuǎn)速,n----切削齒數(shù)(銑刀指刀刃,鉆頭指刃數(shù)) Z----經(jīng)驗(yàn)值(一般在0.01 ...
韓寒11 發(fā)表于 2017-4-17 17:35
z是個(gè)經(jīng)驗(yàn)系數(shù)
歡迎光臨 機(jī)械社區(qū) (http://www.ytsybjq.com/) | Powered by Discuz! X3.5 |