1锟斤拷锟斤拷锟斤拷转锟接碉拷锟斤拷锟斤拷锟斤拷平锟斤拷锟�
eper=(G×1000)锟斤拷锟斤拷n/10锟斤拷
eper锟紻锟紻锟紻锟斤拷锟矫诧拷平锟斤拷锟�
G锟紻锟紻锟紻平锟解精锟饺等硷拷,一锟斤拷为6.3
n-------锟斤拷锟斤拷锟斤拷锟斤拷转锟斤拷
锟斤拷锟斤拷 某锟斤拷锟斤拷锟斤拷锟斤拷转锟斤拷1400r/min锟斤拷平锟解精锟饺等硷拷取6.3
锟斤拷 锟斤拷eper=(6.3×1000)锟斤拷锟斤拷1400/10锟斤拷=6300锟斤拷140=45μ锟斤拷45g.mm/kg
2锟斤拷锟斤拷锟斤拷锟斤拷锟洁不平锟斤拷锟斤拷锟侥硷拷锟斤拷锟斤拷
m =(eper×M)锟斤拷(r×2)
m-----锟斤拷锟斤拷锟斤拷锟洁不平锟斤拷锟斤拷锟斤拷锟斤拷位g
M------锟斤拷锟斤拷锟斤拷转锟斤拷锟斤拷锟斤拷锟斤拷位kg
r-----锟斤拷锟斤拷锟诫径锟姐东锟斤拷锟斤拷锟斤拷锟斤拷锟轿籱m
转锟斤拷剩锟洁不平锟斤拷锟斤拷锟侥硷拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷20kg锟斤拷锟诫径60mm,双锟斤拷平锟斤拷锟斤拷锟绞硷拷锟斤拷每锟斤拷平锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞ｏ拷嗖黄斤拷锟斤拷锟轿�
m =(eper×M)锟斤拷(r×2) 锟斤拷45×20/60×2锟斤拷7.5g