电机型号规格.doc

型号功率(KW)电流转速Y80M1-20.751.92800 Y80M1-40.551.61400 Y80M2-21.12.62800 Y80M2-40.752.11400 Y90S-21.53.42800 Y90S-41.12.71400 Y90S-60.752.3900 Y90L-22.24.72800 Y90L-41.53.71400 Y90L-61.13.2900 Y100L1-236.42800 Y100L1-42.251400 Y100L2-436.81400 Y100L-61.54900 Y112M-248.22800 Y112M-448.81400 Y112M-62.25.6900 Y132S1-25.511.12800 Y132S2-27.5152800 Y132S-45.511.61400 Y132S-637.2900 Y132S-82.25.8700 Y132M-47.515.41400 Y132M1-649.4900 Y132M2-65.512.6900 Y132M-837.7700 Y160M1-21121.82800 Y160M2-21529.42800 Y160M-41122.61400 Y160M-67.517900 Y160M1-849.9700 Y160M2-85.513.3700 Y160L-218.535.52800 Y160L-41530.31400 Y160L-61124.6900 Y160L-87.517.7700 Y180M-22242.22800 Y180M-418.535.91400 Y180L-42242.51400 Y180L-61531.5900 Y180L-81124.8700Y200L1-23056.92800 Y200L2-23769.82800 Y200L-43056.81400 Y200L1-618.537.7900 Y200L2-62244.6900 Y200L-81534.1700 Y225S-43769.81400 Y225S-818.541.3700 Y225M-245842800 Y225M-44584.21400 Y225M-63059.5900 Y225M-82247.6900 Y250M-255102.72800 Y250M-4551031400 Y250M-63772900 Y250M-83063700 1、 液压缸的主要参数确定 1)初选液压缸工作压力 根据缸的推力及教材表 9—1，初选液压缸的工作压力为 4Mp 2)计算液压缸的尺寸327.10*10FAmP2229040Ddmm查标准取 D=110mm,d=55mm 3)杆长 L 为 140mm，因为 L/d=2.54<10，故不需要进行稳定校核。

所以液压油作用面积22 32()7.127*104DdAm 4)液压缸的流量==42.762 /minqAVL快进快进==3.549 /minqAVL工进工进==42.762 /minqAVL快退快退5)绘制工况图，如下图 2 图 2工况工况压力压力 p/Mpa流量流量 q/(L/min)功率功率 P/W快进0.13142.76293.364工进3.9853.549235.713快退0.13142.76293.364。