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發(fā)布時間: 2015-8-27 20:41
正文摘要:工件重量3噸,以0.25m/s速度提升,我電機功率是這樣計算的,不知對不對,n=(1000x15)/(3.14x183)=26r/min 扭矩T=(3500X9.8x183)/(2000x0.9)/0.9 x1.2=4650 ,其中3500,我是在3000上再加料斗 ... |
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