PVF-30-20-10

VP5F-A5-50S VP5F-A5-50 VP5F-A5-50S VP5F-A5-50 VP5F-B3-50S VP5F-B3-50 VP5F-A4-50 VP5F-A5-50 VP5F-B3-50 VP5F-A4-50 PVF-12-70-10S PVF-20-70-10S PVF-20-55-10S液压马达习惯上是指输出旋转运动的，将液压泵提供的液压能转变为机械能的能量转换装置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 PVF-30-35-10S PVF-30-55-10S PVF-30-70-10S PVF-40-35-10S PVF-40-55-10S PVF-40-70-10S VP5F-A5-50S VP5F-B3-50S VP5F-A5 VP5F-A3 VP5F-A4 VP5F-A2 VP5F-B5 VP5F-B3 VP5F-B4 VP5F-B2 VP5F-A5-50 VP5F-A4-50外泄漏是指发生在系统和外部环境之间的泄漏 VP5F-A2-50 VP5F-A3-50 VP5F-B5-50 VP5F-B4-50 VP5F-B2-50 VP5F-B3-50 VP5F-A5-50S VP5F-A4-50S VP5F-A2-50S VP5F-A3-50S VP5F-B5-50S VP5F-B4-50S VP5F-B2-50S VP5F-B3-50S VP5FD-A3-A3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 VP5FD-A4-A4 VP5FD-A2-A2 VP5FD-A5-A5 VP5FD-B3-B3 VP5FD-B4-B4 VP5FD-B2-B2 VP5FD-B5-B5 VP5FD-A3-A3-50 VP5FD-A4-A4-50 VP5FD-A5-A5-50 VP5FD-A2-A2-50 VP5FD-B5-B5-50 VP5FD-B4-B4-50 VP5FD-B3-B3-50 VP5FD-B2-B2-50 VP5FD-A3-A3-50S执行元件的作用是将液体的压力能转换为机械能，驱动负载作直线往复运动或回转运动 VP5FD-A4-A4-50S VP5FD-A5-A5-50S VP5FD-A2-A2-50S VP5FD-B5-B5-50S VP5FD-B4-B4-50S VP5FD-B3-B3-50S VP5FD-B2-B2-50S PVF-12 PVF-15 PVF-20 PVF-30 PVF-40 PVF-12-70-10S PVF-12-55-10S PVF-12-35-10S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 PVF-12-20-10S PVF-15-70-10S PVF-15-55-10S PVF-15-35-10S PVF-15-20-10S PVF-20-70-10S PVF-20-55-10S PVF-20-35-10S PVF-20-20-10S PVF-30-70-10S PVF-30-55-10S PVF-30-35-10S PVF-30-20-10S PVF-40-70-10S PVF-40-55-10S PVF-40-35-10S PVF-40-20-10S PVF-12-70-10 PVF-12-55-10温度升高将导致内外泄漏增大，降低其机械效率 PVF-12-20-10 PVF-12-35-10 PVF-15-70-10 PVF-15-55-10 PVF-15-20-10 PVF-15-35-10 PVF-20-70-10 PVF-20-55-10 PVF-20-20-10 PVF-20-35-10 PVF-30-70-10 PVF-30-55-10 PVF-30-20-10 PVF-30-35-10 PVF-40-70-10 PVF-40-55-10 PVF-40-20-10 PVF-40-35-10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》泄漏到环境中的液压油还有发生火灾的危险 PVDF-370-370-10 PVDF-355-355-10 PVDF-335-335-10 PVDF-320-320-10 PVDF-470-470-10 PVDF-455-455-10 PVDF-435-435-10 PVDF-420-420-10 PVDF-370-370-10S PVDF-355-355-10S PVDF-335-335-10S PVDF-320-320-10S PVDF-470-470-10S PVDF-455-455-10S PVDF-435-435-10S PVDF-420-420-10S PVDF-3-70-3-70-101、齿轮油泵和串联泵（包括外啮合与内啮合）两种结构型式 PVDF-3-55-3-55-10 PVDF-3-35-3-35-10 PVDF-3-20-3-20-10 PVDF-4-70-4-70-10 PVDF-4-55-4-55-10 PVDF-4-35-4-35-10 PVDF-4-20-4-20-10 PVDF-3-70-3-70-10S PVDF-3-55-3-55-10S PVDF-3-35-3-35-10S PVDF-3-20-3-20-10S PVDF-4-70-4-70-10S PVDF-4-55-4-55-10S PVDF-4-35-4-35-10S PVDF-4-20-4-20-10S VD08-A VD12-A VD16-A SVD08-A2、叶片油泵（包括单级泵、变量泵、双级泵、双联泵）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 SVD12-A VD08-A-12 VD12-A-12 VD16-A-12 SVD08-A-12 SVD12-A-12 VD08-B-12 VD12-B-12 VD16-B-12 SVD08-B-12 SVD12-B-12 VD08-C-12 VD12-C-12 VD16-C-12 SVD08-C-12 SVD12-C-12 VD08-D-12 VD12-D-12 VD16-D-12 SVD08-D-12 SVD12-D-12 ）；执行元件：液压缸和液压马达，液压缸有活塞液压缸、柱塞液压缸、摆动液压缸、组合液压缸；液压马达有齿轮式液压马达、叶片液压马达、柱塞液压马达；控制元件：方向控制阀、单向阀、换向阀；压力控制阀：溢流阀、减压阀、顺序阀、压力继电器等；流量控制阀：节流阀、调速阀、分流阀；辅助元件：除上述三部分以外的其它元件，包括压力表、滤油器、蓄能装置、冷却器、管件{主要包括： 各种管接头（扩口式、焊接式、卡套式，sae法兰）、高压球阀、快换接头、软管总成、测压接头、管夹等}及油箱等，它们同样十分重要 VD08-A-12S VD12-A-12S VD16-A-12S SVD08-A-12S SVD12-A-12S VD08-B-12S VD12-B-12S VD16-B-12S SVD08-B-12S SVD12-B-12S VD08-C-12S VD12-C-12S VD16-C-12S SVD08-C-12S SVD12-C-12S VD08-D-12S VD12-D-12S VD16-D-12S SVD08-D-12S SVD12-D-12S TPF-VL301 TPF-VL302 TPF-VL401 TPF-VL402解决办法：液压管路应尽量固定，避免出现急弯执行元件的作用是将液体的压力能转换为机械能，驱动负载作直线往复运动或回转运动 TPF-VL301-G00 TPF-VL302-G00 TPF-VL401-G00 TPF-VL402-G00 TPF-VL301-GH1-10 TPF-VL302-GH1-10 TPF-VL401-GH1-10 TPF-VL402-GH1-10 TPF-VL301-GH2-10 TPF-VL302-GH2-10 TPF-VL401-GH2-10 TPF-VL402-GH2-10 TPF-VL301-GH3-10 TPF-VL302-GH3-10 TPF-VL401-GH3-10 TPF-VL402-GH3-10 TPF-VL301-GH4-10 TPF-VL302-GH4-10 TPF-VL401-GH4-10 TPF-VL402-GH4-10 TPF-VL301-GH5-10 TPF-VL302-GH5-10 TPF-VL401-GH5-10 TPF-VL402-GH5-10 TPF-VL301-GH6-10液压马达习惯上是指输出旋转运动的，将液压泵提供的液压能转变为机械能的能量转换装置 TPF-VL302-GH6-10 TPF-VL401-GH6-10 TPF-VL402-GH6-10 TPF-VL301-GH7-10 TPF-VL302-GH7-10 TPF-VL401-GH7-10 TPF-VL402-GH7-10 TPF-VL301-GH8-10 TPF-VL302-GH8-10 TPF-VL401-GH8-10 TPF-VL402-GH8-10 TPF-VL301-GH1-10S TPF-VL302-GH1-10S TPF-VL401-GH1-10S TPF-VL402-GH1-10S TPF-VL301-GH2-10S TPF-VL302-GH2-10S TPF-VL401-GH2-10S TPF-VL402-GH2-10S TPF-VL301-GH3-10S TPF-VL302-GH3-10S TPF-VL401-GH3-10S TPF-VL402-GH3-10S TPF-VL301-GH4-10S TPF-VL302-GH4-10S TPF-VL401-GH4-10S TPF-VL402-GH4-10S TPF-VL301-GH5-10S TPF-VL302-GH5-10S TPF-VL401-GH5-10S TPF-VL402-GH5-10S TPF-VL301-GH6-10S TPF-VL302-GH6-10S TPF-VL401-GH6-10S TPF-VL402-GH6-10S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执行元件的作用是将液体的压力能转换为机械能，驱动负载作直线往复运动或回转运动 TPF-VL301-GH7-10S TPF-VL302-GH7-10S TPF-VL401-GH7-10S TPF-VL402-GH7-10S TPF-VL301-GH8-10S TPF-VL302-GH8-10S TPF-VL401-GH8-10S TPF-VL402-GH8-10S