SI40x75-S
SI40x80-S
SI40x100-S
SI40x125-S 液压元件可分为动力元件和控制元件以及执行元件类由于液压油在管路中的高速流动而产生的冲击以及控制阀打开关闭过程中产生的冲击都是系统发生振动的原因
SI40x160-S
SI40x175-S
SI40x200-S
SI40x250-S
SI40x300-S
SI40x350-S
SI40x450-S
SI40x500-S
SI40x600-S
SI40x700-S
SI40x800-S
SI40x900-S
SI40x1000-S
SI50x25-S
SI50x50-S
SI50x75-S
SI50x80-S
SI50x100-S
SI50x125-S
SI50x150-S
SI50x160-S
SI50x175-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泄漏到环境中的液压油还有发生火灾的危险 SI50x200-S
SI50x250-S
SI50x300-S
SI50x350-S
SI50x400-S
SI50x450-S
SI50x500-S
SI50x600-S
SI50x700-S
SI50x800-S
SI50x900-S
SI50x1000-S
SI63x25-S
SI63x50-S
SI63x75-S
SI63x80-S
SI63x100-S
SI63x125-S
SI63x150-S
SI63x160-S
SI63x175-S
SI63x200-S 液压泵的结构形式一般有齿轮泵、叶片泵、柱塞泵、螺杆泵避免频繁改变液流方向，无法避免时应做好减振措施 SI63x250-S
SI63x300-S
SI63x350-S
SI63x400-S
SI63x450-S
SI63x500-S
SI63x600-S
SI63x700-S
SI63x800-S
SI63x900-S
SI63x1000-S
SI80x25-S
SI80x50-S
SI80x75-S
SI80x80-S
SI80x100-S
SI80x125-S
SI80x150-S
SI80x160-S
SI80x175-S
SI80x200-S
SI80x250-S
SI80x300-S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压力控制阀又分为溢流阀（安全阀）、减压阀、顺序阀、压力继电器等；流量控制阀包括节流阀、调整阀、分流集流阀等；方向控制阀包括单向阀、液控单向阀、梭阀、换向阀等
SI80x350-S
SI80x400-S
SI80x450-S
SI80x500-S
SI80x600-S
SI80x700-S
SI80x800-S
SI80x900-S
SI80x1000-S
SI100x25-S
SI100x50-S
SI100x75-S
SI100x80-S
SI100x100-S
SI100x125-S
SI100x150-S
SI100x160-S
SI100x175-S
SI100x200-S
SI100x250-S
SI100x300-S
SI100x350-S
SI100x400-S
SI100x450-S避免频繁改变液流方向，无法避免时应做好减振措施）；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
SI100x500-S
SI100x600-S
SI100x700-S
ACQ20x55-B–N ACQ16x80-B–N SI100x800-S
SI100x900-S
SI100x1000-S
SI125x25-S
ACQS12x5-B-N
ACQS12x10-B-N
ACQS12x15-B-N
ACQ20x55-B–N ACQS12x20-B-N
ACQS12x25-B-N
ACQS12x30-B-N
ACQS12x35-B-N
ACQS12x40-B-N
ACQS12x45-B-N
ACQS12x50-B-N
ACQS12x55-B-N
ACQS16x90-B–N ACQS12x60-B-N
ACQS12x70-B-N
ACQS12x75-B-N使用质量好的液压油、液压管路的布置中应尽量避免弯头的出现、使用高质量的管路以及管接头、液压阀等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
ACQS12x80-B-N
ACQS12x90-B-N
ACQS12x100-B-N
ACQ12x5-B-N
ACQ12x10-B-N
ACQ12x15-B-N
ACQ12x20-B-N
ACQ12x25-B-N
ACQ12x30-B-N
ACQ12x35-B-N
ACQ12x40-B-N
ACQ12x45-B-N
ACQ12x50-B-N
ACQ12x55-B-N
ACQ12x60-B-N
ACQ12x70-B-N
ACQ12x75-B-N
ACQ12x80-B-N
ACQ12x90-B-N
ACQ12x100-B-N
ACQS16x5-B-N 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 ACQS16x10-B-N
ACQS16x15-B-N
ACQS16x20-B-N
ACQS16x25-B-N
ACQS16x30-B-N
ACQS16x35-B-N
ACQS16x40-B-N
ACQ20x55-B–N ACQ20x55-B–N ACQS16x45-B-N
ACQS16x50-B-N
ACQS16x55-B-N
ACQS16x60-B-N
ACQS16x70-B-N
ACQS16x75-B-N
ACQS16x80-B-N
ACQS16x90-B-N
ACQS16x100-B-N
ACQ16x5-B-N
ACQ16x10-B-N
ACQ16x15-B-N
ACQ16x20-B-N
ACQ16x25-B-N
ACQ16x30-B-N
ACQ16x35-B-N 尽管都是液压元件，它们的自身功能和安装使用的技术要求也不尽相同，现分别介绍如下：动力元件：指的是各种液压泵，齿轮泵、叶片泵、柱塞泵、螺杆泵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 ACQ16x40-B-N
ACQ16x45-B-N
ACQ16x50-B-N
ACQ16x55-B-N
ACQ16x60-B-N
ACQ16x70-B-N
ACQ16x75-B-N
ACQ16x80-B-N
ACQ16x90-B-N
ACQ16x100-B-N
ACQS20x5-B-N
ACQS20x10-B-N
ACQS20x15-B-N
ACQS20x20-B-N
ACQS20x25-B-N
ACQS20x30-B-N
ACQS20x35-B-N
ACQ20x55-B–N ACQ12x100-B–N ACQS20x40-B-N
ACQS20x45-B-N
ACQS20x50-B-N
ACQS20x55-B-N
ACQS20x60-B-N
ACQS20x70-B-N
ACQS20x75-B-N
2、振动 液压系统的振动也是其痼疾之一 ACQS20x80-B-N
ACQ20x55-B–N ACQ20x20-B–N ACQS20x100-B-N
ACQ20x5-B-N
ACQ20x10-B-N
ACQ20x15-B-N
ACQ20x20-B-N
ACQ20x25-B-N
ACQ20x30-B-N
ACQ20x35-B-N
ACQ20x40-B-N
ACQ20x45-B-N