HGP-22A-F22L HGP-22A-F33L HGP-22A-F44L液压系统的执行元件（液压缸和液压马达）的作用是将液体的压力能转换为机械能，从而获得需要的直线往复运动或回转运动液压油直接泄漏到环境中，除了会影响系统的工作环境外，还会导致系统压力不够引发故障
HGP-22A-F55L HGP-22A-F66L HGP-22A-F88L
HGP-22A-F99L HGP-22A-F1111L HGP-22A-F1212L
HGP-22A-L22R HGP-22A-L33R HGP-22A-L44R
HGP-22A-L55R HGP-22A-L66R HGP-22A-L88R
HGP-22A-L99R HGP-22A-L1111R HGP-22A-L1212R
HGP-22A-L22L HGP-22A-L33L HGP-22A-L44L
HGP-22A-L55L HGP-22A-L66L HGP-22A-L88L
HGP-22A-L99L HGP-22A-L1111L HGP-22A-L1212L
HGP-33A-F44R HGP-33A-F66R3、泄漏 液压系统的泄漏分为内泄漏和外泄漏 HGP-33A-F88R
HGP-33A-F1111R HGP-33A-F1313R HGP-33A-F1414R
HGP-33A-F1717R HGP-33A-F1919R HGP-33A-F2323R
HGP-33A-F2525R HGP-33A-F2828R HGP-33A-F3030R
HGP-33A-F44L HGP-33A-F66L HGP-33A-F88L
HGP-33A-F1111L HGP-33A-F1313L HGP-33A-F1414L
HGP-33A-F1717L HGP-33A-F1919L HGP-33A-F2323L
HGP-33A-F2525L HGP-33A-F2828L HGP-33A-F3030L
HGP-33A-L44R HGP-33A-L66R HGP-33A-L88R 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》控制元件（即各种液压阀）在液压系统中控制和调节液体的压力、流量和方向 HGP-33A-L1111R HGP-33A-L1313R HGP-33A-L1414R
HGP-33A-L1717R HGP-33A-L1919R HGP-33A-L2323R
HGP-33A-L2525R HGP-33A-L2828R HGP-33A-L3030R
HGP-33A-L44L HGP-33A-L66L HGP-33A-F88R
HGP-2A-F9R
HGP-2A-F11R
HGP-2A-F11R-X-4B
HGP-2A-F12R
HGP-3A-F2R-2B
HGP-3A-F6R-X-2B-10
HGP-3A-F6L-X-2B-10
HGP-3A-F8R
HGP-3A-F8R-X-2B-10
HGP-3A-F11R
2、叶片油泵（包括单级泵、变量泵、双级泵、双联泵） HGP-3A-F11R-2B
HGP-3A-F13R
HGP-3A-F14R
HGP-3A-F17R-X-2B-10
HGP-3A-F19R
HGP-3A-F23R-X-2B-10
HGP-3A-F25R
HGP-3A-F25R-X-2B
HGP-3A-F28R-X-2B-10
HGP-3A-F30R-X-2B-10
HGP-3A-F25-R-Y-4BD-10
HGP-33A-L1111L HGP-33A-L1313L HGP-33A-L1414L
HGP-33A-L1717L HGP-33A-L1919L HGP-33A-L2323L 液压是传动方式的一种，液压传动是以液体作为工作介质，利用液体的压力能来传递动力同时由于较高的温度，液压油会发生膨胀，导致压缩性增大，使控制动作无法很好的传递 HGP-33A-L2525L HGP-33A-L2828L HGP-33A-L3030L PR1-020 PR1-030 PR1-040 PR1-060 PR1-075 PR1-090 PR1-105 PR1-120
PR2-008 PR2-010 PR2-020 PR2-030 PR2-040 PR2-050 PR2-060 PR2-080
YB-E-6 YB-E-8 YB-E-10 YB-E-12 YB-E-16 YB-E-20 YB-E-25 YB-E-32 YB-E-40 YB-E-50 YB-E-63 YB-E-80 YB-E-100 YB-E-125 YB-E-160 YB-E-200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 YB-E-200 YB-E-100 YB-E-80 YB-E-40 PVL12-14-65-F-1R-UU YB1-25 YB1-4 YB1-63 YB1-10 YB1-125 YB1-16
YB1-20 YB1-25 YB1-315 YB1-40 YB1-50 YB1-63 YB1-80 YB1-100 YB1-25 YB1-4 YB1-63 YB1-10 YB1-125 YB1-16 YB1-20 YB1-25 YB1-315 YB1-40 YB1-50控制元件（即各种液压阀）在液压系统中控制和调节液体的压力、流量和方向解决办法：液压管路应尽量固定，避免出现急弯 YB1-63 YB1-80 YB1-100 PVL12-14-65-F-1R-UU YB1-10/10 YB1-10/6 YB1-10/4 YB1-10/25 YB1-6/4 YB1-6/25 YB1-4/4 YB1-4/25 YB1-25/25 YB1-25/10 YB1-25/6 YB1-25/4 YB1-25/25 YB1-20/10 YB1-20/6 YB1-20/4 YB1-20/25 YB1-16/10 YB1-16/6 YB1-16/4 YB1-16/25 YB1-12/10 YB1-12/6 YB1-12/4 YB1-12/25 YB1-25/25 YB1-25/20 YB1-25/16 YB1-25/12 YB1-20/20 YB1-20/16液压泵的结构形式一般有齿轮泵、叶片泵、柱塞泵、螺杆泵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 YB1-20/12 YB1-16/16 YB1-12/15 YB1-50/10 YB1-50/6 YB1-50/4 YB1-50/25 YB1-40/10 YB1-40/6 YB1-40/4 YB1-40/25 YB1-32/10 YB1-32/6 YB1-32/4 YB1-50/25 YB1-50/20 YB1-50/16 YB1-50/12 YB1-40/25 YB1-40/20 YB1-40/16 YB1-40/12 YB1-32/25