1275kg乘客电梯设计计算书.docx

1275kg,.1符号说明及计算数据…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….,导向轮径之比………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………,额定载重量及乘客人数……………………………………………………………………………………………………………………………………………….…………………………………………………………………………………….…………………………………………………………………………………..、………………………………………………………………………………………………..………………………………………………………………………………………..…………………………………………………………………………………………..…………………………………………………………………………………………..………………………………………………………………………………………..…………………………………………………………………………………………..…………………………………………………………………………………….………………………………………………………………………….………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..……………………………………………………………………………..…………………………………………………………………………..…………………………………………………………………………..,电梯布置图及电梯产品设计图。额定载重:Q=1275kg轿厢自重:G=1500kg(轿底PVC地板)对重重量:Wb=G+K平Q=1500+×1275=2100kg额定速度:V=:h=128m曳引钢丝绳附加重量:Gy=128×7×49/100=,(7根φ12钢丝绳49kg/100m)补偿链附加重量:G1=128×2×=,()随行电缆附加重量:Gb≈64××3=()曳引轮直径:D=φ480mm导向轮直径:D=