SU32*50-S
SU32*75-S另：对于液压系统这顽疾，有人进行了总结：“发烧、拉稀带得瑟”（这位总结者是东北人）
SU32*80-S
SU32*100-S SU32*125-S SU32*150-S SU32*160-S SU32*175-S SU32*200-S SU32*250-S SU32*300-S SU32*350-S SU32*400-S SU32*450-S SU32*500-S SU32*600-S SU32*700-S SU32*800-S SU32*900-S SU32*1000-S SU40*25-S SU40*50-S
SU40*75-S
SU40*80-S
SU40*100-S SU40*125-S SU40*150-S SU40*160-S SU40*175-S SU40*200-S SU40*250-S SU40*300-S SU40*350-S液压泵的结构形式一般有齿轮泵、叶片泵、柱塞泵、螺杆泵3、柱塞油泵，又分为轴向柱塞油泵和径向柱塞油泵，轴向柱塞泵有定量泵、变量泵、（变量泵又分为手动变量与压力补偿变量、伺服变量等多种）从结构上又分为端面配油和阀式配油两种配油方式，而径向柱塞泵的配油型式，基本上为阀式配油 SU40*400-S SU40*450-S SU40*500-S SU40*600-S SU40*700-S SU40*800-S
SU40*900-S SU40*1000-S SU50*25-S SU50*50-S
SU50*75-S
SU50*80-S
SU50*100-S SU50*125-S SU50*150-S SU50*160-S SU50*175-S SU50*200-S
SU50*250-S SU50*300-S SU50*350-S SU50*400-S SU50*450-S SU50*500-S SU50*600-S SU50*700-S SU50*800-S
SU50*900-S SU50*1000-S SU63*25-S
SU63*50-S
SU63*75-S
SU63*80-S
SU63*100-S SU63*125-S SU63*150-S动力元件指液压系统中的液压泵，它向整个液压系统提供动力解决办法：发热是液压系统的固有特征，无法根除只能尽量减轻 SU63*160-S SU63*175-S SU63*200-S
SU63*250-S SU63*300-S SU63*350-S SU63*400-S SU63*450-S SU63*500-S SU63*600-S SU63*700-S SU63*800-S SU63*900-S SU63*1000-S SU80*25-S
SU80*50-S SU80*75-S
SU80*80-S
SU80*100-S SU80*125-S SU80*150-S SU80*160-S SU80*175-S SU80*200-S SU80*250-S SU80*300-S SU80*350-S SU80*400-S SU80*450-S SU80*500-S SU80*600-S SU80*700-S SU80*800-S
SU80*900-S SU80*1000-S SU100*25-S
SU100*50-S
SU100*75-S SU100*80-S 液压由于其传递动力大，易于传递及配置等特点，在工业、民用行业应用广泛辅助元件包括蓄能器、过滤器、冷却器、加热器、油管、管接头、油箱、压力计、流量计、密封装置等,它们起连接、储油、过滤和测量油液压力等辅助作用，可参考《液压传动》《液压系统设计丛书》
SU100*100-S SU100*125-S SU100*150-S SU100*160-S SU100*175-S
SU100*200-S
SU100*250-S SU100*300-S
SU100*350-S SU100*400-S SU100*450-S SU100*500-S SU100*600-S TN10*90-S TN10*100-S TN10*125-S TN10*150-S TN16*10-S TN16*20-S TN16*30-S TN16*40-S TN16*50-S TN16*60-S TN16*70-S TN16*80-S TN16*90-S TN16*160-S TN16*125-S TN16*150-S TN20*10-S TN20*20-S TN20*30-S TN20*40-S TN20*50-S TN20*60-S TN20*70-S TN20*80-S TN20*90-S TN20*200-S一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件和工作介质动力元件的作用是将原动机的机械能转换成液体的压力能 TN20*125-S TN20*150-S TN25*10-S TN25*20-S TN25*30-S TN25*40-S TN25*50-S TN25*60-S TN25*70-S TN25*80-S TN25*90-S TN25*250-S TN25*125-S TN25*150-S TN32*10-S TN32*20-S TN32*30-S TN32*40-S TN32*50-S TN32*60-S TN32*70-S TN32*80-S TN32*90-S TN32*320-S TN32*125-S TN32*150-S PB4*5-S-U PB4*10-S-U PB4*15-S-U PB4*20-S-U PB4*25-S-U PB4*30-S-U PB4*40-S-U PB4*50-S-U PB4*60-S-U PB4*75-S-U PB4*80-S-U PB4*100-S-U PB4*125-S-U PB4*150-S-U PB4*160-S-U PB4*175-S-U PB4*200-S-U PB4*250-S-U PB4*300-S-U PB4*5-S-R内泄漏指泄漏过程发生在系统内部，例如液压缸活塞两边的泄漏、控制阀阀芯与阀体之间的泄漏等整个液压系统应有良好的减振措施，同时还要避免外来振源对系统的影响 PB4*10-S-R PB4*15-S-R PB4*20-S-R PB4*25-S-R PB4*30-S-R PB4*40-S-R PB4*50-S-R PB4*60-S-R PB4*75-S-R PB4*80-S-R PB4*100-S-R PB4*125-S-R PB4*150-S-R PB4*160-S-R PB4*175-S-R PB4*200-S-R PB4*250-S-R PB4*300-S-R PB4*5-S-CB PB4*10-S-CB PB4*15-S-CB PB4*20-S-CB PB4*25-S-CB PB4*30-S-CB PB4*40-S-CB PB4*50-S-CB PB4*60-S-CB PB4*75-S-CB PB4*80-S-CB PB4*100-S-CB PB4*125-S-CB PB4*150-S-CB PB4*160-S-CB PB4*175-S-CB PB4*200-S-CB PB4*250-S-CB PB4*300-S-CB PB6*5-S-U PB6*10-S-U PB6*15-S-U PB6*20-S-U PB6*25-S-U PB6*30-S-U PB6*60-S-U PB6*50-S-U PB6*60-S-U PB6*75-S-U辅助元件包括蓄能器、过滤器、冷却器、加热器、油管、管接头、油箱、压力计、流量计、密封装置等,它们起连接、储油、过滤和测量油液压力等辅助作用，可参考《液压传动》《液压系统设计丛书》1、齿轮油泵和串联泵（包括外啮合与内啮合）两种结构型式 PB6*80-S-U PB6*100-S-U PB6*125-S-U PB6*150-S-U PB6*160-S-U PB6*175-S-U PB6*200-S-U PB6*250-S-U PB6*300-S-U PB6*5-S-R PB6*10-S-R PB6*15-S-R PB6*20-S-R PB6*25-S-R PB6*30-S-R PB6*60-S-R PB6*50-S-R PB6*60-S-R PB6*75-S-R PB6*80-S-R PB6*100-S-R PB6*125-S-R PB6*150-S-R PB6*160-S-R PB6*175-S-R PB6*200-S-R PB6*250-S-R PB6*300-S-R PB6*5-S-CB PB6*10-S-CB PB6*15-S-CB PB6*20-S-CB PB6*25-S-CB PB6*30-S-CB PB6*60-S-CB PB6*50-S-CB PB6*60-S-CB PB6*75-S-CB PB6*80-S-CB PB6*100-S-CB PB6*125-S-CB PB6*150-S-CB PB6*160-S-CB PB6*175-S-CB PB6*200-S-CB PB6*250-S-CB PB6*300-S-CB PB10*5-S-U温度升高将导致内外泄漏增大，降低其机械效率 PB10*10-S-U PB10*15-S-U PB10*20-S-U PB10*25-S-U PB10*30-S-U PB10*40-S-U PB10*50-S-U PB10*60-S-U PB10*75-S-U PB10*80-S-U PB10*100-S-U PB10*125-S-U PB10*150-S-U PB10*160-S-U PB10*175-S-U PB10*200-S-U PB10*250-S-U PB10*300-S-U PB10*5-S-R PB10*10-S-R PB10*15-S-R PB10*20-S-R PB10*25-S-R PB10*30-S-R PB10*40-S-R PB10*50-S-R PB10*60-S-R PB10*75-S-R PB10*80-S-R PB10*100-S-R PB10*125-S-R PB10*150-S-R PB10*160-S-R PB10*175-S-R PB10*200-S-R PB10*250-S-R PB10*300-S-R PB10*5-S-CB PB10*10-S-CB PB10*15-S-CB PB10*20-S-CB PB10*25-S-CB PB10*30-S-CB PB10*40-S-CB PB10*50-S-CB PB10*60-S-CB执行元件有液压缸和液压马达强的振动会导致系统控制动作发生错误，也会使系统中一些较为精密的仪器发生错误，导致系统故障 PB10*75-S-CB PB10*80-S-CB PB10*100-S-CB PB10*125-S-CB PB10*150-S-CB PB10*160-S-CB PB10*175-S-CB PB10*200-S-CB PB10*250-S-CB PB10*300-S-CB PB12*5-S-U PB12*10-S-U PB12*15-S-U PB12*20-S-U PB12*25-S-U PB12*30-S-U PB12*40-S-U PB12*50-S-U PB12*60-S-U PB12*75-S-U PB12*80-S-U PB12*100-S-U PB12*125-S-U PB12*150-S-U PB12*160-S-U PB12*175-S-U PB12*200-S-U PB12*250-S-U PB12*300-S-U PB12*5-S-R PB12*10-S-R PB12*15-S-R PB12*20-S-R PB12*25-S-R PB12*30-S-R PB12*40-S-R PB12*50-S-R PB12*60-S-R PB12*75-S-R PB12*80-S-R PB12*100-S-R PB12*125-S-R PB12*150-S-R PB12*160-S-R PB12*175-S-R3、泄漏 液压系统的泄漏分为内泄漏和外泄漏执行元件有液压缸和液压马达 PB12*200-S-R PB12*250-S-R PB12*300-S-R PB12*5-S-CB PB12*10-S-CB PB12*15-S-CB PB12*20-S-CB PB12*25-S-CB PB12*30-S-CB PB12*40-S-CB PB12*50-S-CB PB12*60-S-CB PB12*75-S-CB PB12*80-S-CB PB12*100-S-CB PB12*125-S-CB PB12*150-S-CB PB12*160-S-CB PB12*175-S-CB PB12*200-S-CB PB12*250-S-CB PB12*300-S-CB PB16*5-S-U PB16*10-S-U PB16*15-S-U PB16*20-S-U PB16*25-S-U PB16*30-S-U PB16*40-S-U PB16*50-S-U PB16*60-S-U PB16*75-S-U PB16*80-S-U PB16*100-S-U PB16*125-S-U PB16*150-S-U PB16*160-S-U PB16*175-S-U PB16*200-S-U PB16*250-S-U PB16*300-S-U PB16*5-S-R PB16*10-S-R PB16*15-S-R PB16*20-S-R PB16*25-S-R PB16*30-S-R PB16*40-S-R PB16*50-S-R PB16*60-S-R PB16*75-S-R PB16*80-S-R PB16*100-S-R PB16*125-S-R温度升高将导致内外泄漏增大，降低其机械效率 PB16*150-S-R PB16*160-S-R PB16*175-S-R PB16*200-S-R PB16*250-S-R PB16*300-S-R PB16*5-S-CB PB16*10-S-CB PB16*15-S-CB PB16*20-S-CB PB16*25-S-CB PB16*30-S-CB PB16*40-S-CB PB16*50-S-CB PB16*60-S-CB PB16*75-S-CB PB16*80-S-CB PB16*100-S-CB PB16*125-S-CB PB16*150-S-CB PB16*160-S-CB PB16*175-S-CB PB16*200-S-CB PB16*250-S-CB PB16*300-S-CB