完善液压泵发动的操控(1)关于新装置的液压泵，在发动前必须将油泵调至***低压力状况，待油泵运转平稳、光滑充沛后，逐渐调整压力至工作要求。(2)关于发动装置中没有低压操控的液压泵体系，则在油泵出口的溢流阀组中，添加二位电磁换向阀，油泵发动时换向阀在先敞开若干秒后封闭升压。这样，可下降液压泵内部元件及电机的发动冲击。R900983140PGH3-1X/010LF07MK0R900983132PGH2-1X/006RF07MK0R900983110PGH3-1X/010RR07MU2R900981575PGH2-1X/006LE07MU2R900981517PGH3-1X/016LE07MU2R900981514PGH3-1X/013LE07MU2R900972378PGH2-2X/005RR07VU2R900968999PGH2-2X/005RE07VU2R900961561PGH3-2X/016LR07VU2R900961559PGH3-2X/011LR07VU2R900961558PGH3-2X/016RR07VU2R900961557PGH3-2X/013RR07VU2R900961556PGH3-2X/011RR07VU2R900961555PGH3-2X/016LE07VU2R900961554PGH3-2X/013LE07VU2R900961553PGH3-2X/011LE07VU2R900961552PGH2-2X/008LR07VU2R900961551PGH2-2X/008RR07VU2R900961550PGH2-2X/006LR07VU2R900961549PGH2-2X/006RR07VU2R900961548PGH2-2X/008LE07VU2)