YF-B8H2-S YF-L20H4 YF-B32H1-S YF-B10H3-S YF-B8H3-S YF-L32H1 YF-L10H2-S YF-L10H4-S YF-B20H1-S YF-B8H4 YF-L32H3-S YF-B32H2-S YF-L8H2-S YF-L10H3 YF-L20H1-S YF-L32H4-S YF-L8H1-S YF-B20H4 YF-B10H2-S YF-B32H3-S
Y-25B Y-63B Y-100B Y1-10B Y1-25B Y1-63B P-B10B P-B25B P-B63B YF-L8H1 YF-B8H1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 YF-L10H1 YF-B10 YF-L8H2 YF-B8H2 YF-L10H2 YF-L8H3 YF-B8H3 YF-L10H3 YF-L8H4 YF-B8H4 YF-L10H4
YY2-Hc32 Y2-Hd32
Y2-Ha32 Y2-Hb32
Y2-Hc20 Y2-Hd20 YFDO-B32H1 YFDO-B32H2 YFDO-B32H3 YFDO-B32H4
YFDO-L20H1 YFDO-L20H2 YFDO-L20H3 YFDO-L20H4 YFDO-L32H1 YFDO-L32H2 YFDO-L32H3 YFDO-L32H4
工作介质是指各类液压传动中的液压油或乳化液，有各种矿物油、乳化液和合成型液压油等几大类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》 YFDO-F32H2 YFDO-F32H3 YFDO-F32H4 YFDO-F50H1 YFDO-F50H2 YFDO-F50H3 YFDO-F50H4
Y2DI2-Ha10 Y2DI2-Hb10 Y2DI2-Hc10 Y2DI2-Hd10 Y2DI2-Ha20 Y2DI2-Hb20 Y2DI2-Hc20 Y2DI2-Hd20 Y2DI2-Ha32 Y2DI2-Hb32 Y2DI2-Hc32 Y2DI2-Hd32
YFEO-B20H1 YFEO-B20H2 YFEO-B20H3 YFEO-B20H4 YFEO-B32H1 YFEO-B32H2 YFEO-B32H3 YFEO-B32H4
YFEO-L20H1 YFEO-L20H2 YFEO-L20H3 Y2EO-L20H4 YFEO-L32H1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液压系统用于升降机，挖掘机，泵站，强夯机，起重机，等等大型工业，建筑，工厂，企业，还有升降机，升降平台，登车桥等等行业 YFEO-L32H2 YFEO-L32H3 YFEO-L32H4
YFEO-F32H1 YFEO-F32H2 YFEO-F32H3 YFEO-F32H4 YFEO-F50H1 YFEO-F50H2 YFEO-F50H3 YFEO-F50H4
Y2-H32 Y2-H10 Y2-H20 Y2-H6 Y2E-H10 Y2E-H20 Y2E-H32 Y2D-H10 Y2D-H20 YFDO-L20H-S YFDO-B20H-S YFDO-L32H-S YFDO-B32H-S YFEH-L20H-S YFEH-B20H-S YFEH-L32H-S
Y2EI2-Ha10 Y2EI2-Hb10 Y2EI2-Hc10 Y2EI2-Hd10 Y2EI2-Ha20 Y2EI2-Hb20 Y2EI2-Hc20 Y2EI2-Hd20液压元件可分为动力元件和控制元件以及执行元件三大类3、泄漏 液压系统的泄漏分为内泄漏和外泄漏 Y2EI2-Ha32 Y2EI2-Hb32 Y2EI2-Hc32 Y2EI2-Hd32 Y2DH-Ha10 Y2DH-Hb20 Y2DH-Hc32 Y2DH-Hb20
Y2EH-Ha10B Y2DH-Ha10B Y2EH-Ha10L Y2DH-Ha10L Y2EH-Hb10B Y2DH-Hb10B Y2EH-Hb10L Y2DH-Hb10L Y2EH-Hc10B Y2DH-Hc10B Y2EH-Hc10L Y2DH-Hc10L Y2EH-Hd10B Y2DH-Hd10B Y2EH-Hd10L Y2DH-Hd10L Y2EH-Ha20B Y2DH-Ha20B Y2EH-Ha20L Y2DH-Ha20L Y2EH-Hb20B Y2DH-Hb20B Y2EH-Hb20L Y2DH-Hb20L Y2EH-Hc20B Y2DH-Hc20B Y2EH-Hc20L Y2DH-Hc20L Y2EH-Hd20B Y2DH-Hd20B Y2EH-Hd20L Y2DH-Hd20L Y2EH-Ha32B 2DH-Ha32B Y2EH-Ha32L Y2DH-Ha32B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泵的结构形式一般有齿轮泵、叶片泵、柱塞泵、螺杆泵 Y2EH-Hb32B Y2DH-Hb32B Y2EH-Hb32L Y2DH-Hb32B Y2EH-Hc32B Y2DH-Hc32B Y2EH-Hc32L Y2DH-Hc32B Y2EH-Hd32B Y2DH-Hd32B Y2EH-Hd32L Y2DH-Hd32B
SR550-PM8DK SR550-PM5DL YF-L32H3-S YF-L32H4-S
YF-L32H1-S YF-L32H2-S
YF-L20H3-S YF-L20H4-S
YF-L20H1-S YF-L20H2-S
YF-L10H3-S YF-L10H4-S
YF-L10H1-S YF-L10H2-S
YF-L8H3-S YF-L8H4-S
YF-L8H1-S YF-L8H2-S
YF-B32H3-S YF-B32H4-S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、液压阀等液压元件可分为动力元件和控制元件以及执行元件三大类
YF-B32H1-S YF-B32H2-S
YF-B20H3-S YF-B20H4-S
YF-B20H1-S YF-B20H2-S
YF-B10H3-S YF-B10H4-S
YF-B10H1-S YF-B10H2-S
YF-B8H3-S YF-B8H4-S
YF-B8H1-S YF-B8H2-S
Y2-Hc32 Y2-Hd32
Y2-Ha32 Y2-Hb32
Y2-Hc20 Y2-Hd20
Y2-Ha20 Y2-Hb20
Y2-Hc10 Y2-Hd10
Y2-Ha10 Y2-Hb10
Y2-Hc6 Y2-Hd6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根据《中国液压支架行业产销需求与投资预测分析报告前瞻》[3]统计，液压系统主要有以下缺点：
1、发热 由于传力介质（液压油）在流动过程中存在各部位流速的不同，导致液体内部存在一定的内摩擦，同时液体和管路内壁之间也存在摩擦，这些都是导致液压油温度升高的原因
Y2-Ha6 Y2-Hb6
Y2E-Hc32 Y2E-Hd32
Y2E-Ha32 Y2E-Hb32
Y2E-Hc20 Y2E-Hd20
Y2E-Ha20 Y2E-Hb20
Y2D-Hc20 Y2D-Hd20
Y2D-Ha20 Y2D-Hb20
Y2E-Hc10 Y2E-Hd10
Y2E-Ha10 Y2E-Hb10
Y2D-Hc10 Y2D-Hd10
Y2D-Ha10 Y2D-Hb10
YFEH-L32H3-S YFEH-L32H4-S
YFEH-L32H1-S YFEH-L32H2-S
YFDO-L32H1-S YFDO-L32H2-S
YFDO-L32H3-S YFDO-L32H4-S YFEH-B32H1-S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2、振动 液压系统的振动也是其痼疾之一 YFEH-B32H2-S SR550-PM8DK SR550-PM5DL YF-L32H3-S YF-L32H4-S
YF-L32H1-S YF-L32H2-S
YF-L20H3-S YF-L20H4-S
YF-L20H1-S YF-L20H2-S
YF-L10H3-S YF-L10H4-S
YF-L10H1-S YF-L10H2-S
YF-L8H3-S YF-L8H4-S
YF-L8H1-S YF-L8H2-S
YF-B32H3-S YF-B32H4-S YF-B8H1 YF-B8H2 YF-B8H3 YF-B8H4 YF-B10H1 YF-B10H2 YF-B10H3 YF-B10H4 YF-B20H1 YF-B20H2 YF-B20H3 YF-B20H4 YF-B32H1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 YF-B32H2 YF-B32H3 YF-B32H4
YF-L8H1 YF-L8H2 YF-L8H3 YF-L8H4 YF-L10H1 YF-L10H2 YF-L10H3 YF-L10H4 YF-L20H1 YF-L20H2 YF-L20H3 YF-L20H4 YF-L32H1 YF-L32H2 YF-L32H3 YF-L32H4
YF-F32H1 YF-F32H2 YF-F32H3 YF-F32H4 YF-F50H1 YF-F50H2 YF-F50H3 YF-F50H4
Y2-Ha10 Y2-Hb10 Y2-Hc10 Y2-Hd10 Y2-Ha20液压由于其传递动力大，易于传递及配置等特点，在工业、民用行业应用广泛液压元件可分为动力元件和控制元件以及执行元件三大类 Y2-Hc20 Y2-Hd20 Y2-Ha32 Y2-Hb32 Y2-Hc32 Y2-Hd32
YFDH-B20H1 YFDH-B20H2 YFDH-B20H3 YFDH-B20H4 YFDH-B32H1 YFDH-B32H2 YFDH-B32H3 YFDH-B32H4
YFDH-L20H1 YFDH-L20H2 YFDH-L20H3 YFDH-L20H4 YFDH-L32H1 YFDH-L32H2 YFDH-L32H3 YFDH-L32H4
YFDH-F32H1 YFDH-F32H2 YFDH-F32H3 YFDH-F32H4 YFDH-F50H1 YFDH-F50H2 YFDH-F50H3 YFDH-F50H4
根据控制方式不同，液压阀可分为开关式控制阀、定值控制阀和比例控制阀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 Y2DH-Ha10 Y2DH-Hb10 Y2DH-Hc10 Y2DH-Hd10 Y2DH-Ha20 Y2DH-Hb20 Y2DH-Hc20 Y2DH-Hd20 Y2DH-Ha32 Y2DH-Hb32 Y2DH-Hc32 Y2DH-Hd32
YFEH-B20H1 YFEH-B20H2 YFEH-B20H3 YFEH-B20H4 YFEH-B32H1 YFEH-B32H2 YFEH-B32H3 YFEH-B32H4
YFEH-L20H1 YFEH-L20H2 YFEH-L20H3 Y2EH-L20H4 YFEH-L32H1 YFEH-L32H2 YFEH-L32H3 YFEH-L32H4
YFEH-F32H1 YFEH-F32H2 YFEH-F32H3 YFEH-F32H4 YFEH-F50H1 YFEH-F50H2 YFEH-F50H3 YFEH-F50H4
根据《中国液压支架行业产销需求与投资预测分析报告前瞻》[3]统计，液压系统主要有以下缺点：
1、发热 由于传力介质（液压油）在流动过程中存在各部位流速的不同，导致液体内部存在一定的内摩擦，同时液体和管路内壁之间也存在摩擦，这些都是导致液压油温度升高的原因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 Y2EH-Ha10 Y2EH-Hb10 Y2EH-Hc10 Y2EH-Hd10 Y2EH-Ha20 Y2EH-Hb20 Y2EH-Hc20 Y2EH-Hd20 Y2EH-Ha32 Y2EH-Hb32 Y2EH-Hc32 Y2EH-Hd32
YFDO-B20H1 YFDO-B20H2 YFDO-B20H3 YFDO-B20H4 YFDO-B32H1 YFDO-B32H2 YFDO-B32H3 YFDO-B32H4
YFDO-L20H1 YFDO-L20H2 YFDO-L20H3 YFDO-L20H4 YFDO-L32H1 YFDO-L32H2 YFDO-L32H3 YFDO-L32H4
YFDO-F32H1 YFDO-F32H2 YFDO-F32H3 YFDO-F32H4 YFDO-F50H1 YFDO-F50H2 YFDO-F50H3 YFDO-F50H4
2、振动 液压系统的振动也是其痼疾之一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
Y2DI2-Ha10 Y2DI2-Hb10 Y2DI2-Hc10 Y2DI2-Hd10 Y2DI2-Ha20 Y2DI2-Hb20 Y2DI2-Hc20 Y2DI2-Hd20 Y2DI2-Ha32 Y2DI2-Hb32 Y2DI2-Hc32 Y2DI2-Hd32
YFEO-B20H1 YFEO-B20H2 YFEO-B20H3 YFEO-B20H4 YFEO-B32H1 YFEO-B32H2 YFEO-B32H3 YFEO-B32H4
YFEO-L20H1 YFEO-L20H2 YFEO-L20H3 Y2EO-L20H4 YFEO-L32H1 YFEO-L32H2 YFEO-L32H3 YFEO-L32H4
YFEO-F32H1 YFEO-F32H2 YFEO-F32H3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执行元件有液压缸和液压马达 YFEO-F32H4 YFEO-F50H1 YFEO-F50H2 YFEO-F50H3 YFEO-F50H4
Y2EI2-Ha10 Y2EI2-Hb10 Y2EI2-Hc10 Y2EI2-Hd10 Y2EI2-Ha20 Y2EI2-Hb20 Y2EI2-Hc20 Y2EI2-Hd20 Y2EI2-Ha32 Y2EI2-Hb32 Y2EI2-Hc32 Y2EI2-Hd32
YFDH-L10H4 YFDH-L20H4 YFDH-L32H4 YFDH-B10H4 YFDH-B20H4 YFDH-B32H4 YFEH-L10H4 YFEH-L20H4 YFEH-L32H4 YFEH-B10H4 YFEH-B20H4 YFEH-B32H4
YFDO-L10H4 YFDO-L20H4 YFDO-L32H4 YFDO-B10H4 YFDO-B20H4 YFDO-B32H4 YFEO-L10H4 YFEO-L20H4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，导致系统故障根据控制功能的不同，液压阀可分为压力控制阀、流量控制阀和方向控制阀 YFOH-L32H4 YFEO-B10H4 YFEO-B20H4 YFEO-B32H4
YFDH-L10H3 YFDH-L20H3 YFDH-L32H3
YFDH-B10H3 YFDH-B20H3 YFDH-B32H3 YFEH-L10H3 YFEH-L20H3 YFEH-L32H3 YFEH-B10H3 YFEH-B20H3 YFEH-B32H3
YFDO-L10H3 YFDO-L20H3 YFDO-L32H3 YFDO-B10H3 YFDO-B20H3 YFDO-B32H3 YFEO-L10H3 YFEO-L20H3 YFOH-L32H3 YFEO-B10H3 YFEO-B20H3 YFEO-B32H3
YFDH-L20H1-S Y2DH-Ha10
YFDH-L32H1-S Y2DH-Ha20
YFDH-L50H1-S Y2DH-Ha32
【随机句子】
【随机句子】
YFDH-L20H2-S Y2DH-Hb10
YFDH-L32H2-S Y2DH-Hb20
YFDH-L50H2-S Y2DH-Hb32
YFDH-L20H3-S Y2DH-Hc10
YFDH-L32H3-S Y2DH-Hc20
YFDH-L50H3-S Y2DH-Hc32
YFDH-L20H4-S Y2DH-Hd10
YFDH-L32H4-S Y2DH-Hd20
YFDH-L50H4-S Y2DH-Hd32
YFDH-B20H1-S Y2EH-Ha10
YFDH-B32H1-S Y2EH-Ha20
YFDH-B50H1-S Y2EH-Ha32
YFDH-B20H2-S Y2EH-Hb10
YFDH-B32H2-S Y2EH-Hb20
【随机句子】
【随机句子】
YFDH-B50H2-S Y2EH-Hb32
YFDH-B20H3-S Y2EH-Hc10
YFDH-B32H3-S Y2EH-Hc20
YFDH-B50H3-S Y2EH-Hc32
YFDH-B20H4-S Y2EH-Hd10
YFDH-B32H4-S Y2EH-Hd20
YFDH-B50H4-S Y2EH-Hd32
YFDH-F20H1-S Y2DI2-Ha10
YFDH-F32H1-S Y2DI2-Ha20
YFDH-F50H1-S Y2DI2-Ha32
YFDH-F20H2-S Y2DI2-Hb10
YFDH-F32H2-S Y2DI2-Hb20
YFDH-F50H2-S Y2DI2-Hb32
YFDH-F20H3-S Y2DI2-Hc10
YFDH-F32H3-S Y2DI2-Hc20
YFDH-F50H3-S Y2DI2-Hc32
YFDH-F20H4-S Y2DI2-Hd10
【随机句子】
【随机句子】
【随机句子】 YFDH-F32H4-S Y2DI2-Hd20
YFDH-F50H4-S Y2DI2-Hd32
YFDO-L20H1-S Y2EI2-Ha10
YFDO-L32H1-S Y2EI2-Ha20
YFDO-L50H1-S Y2EI2-Ha32
YFDO-L20H2-S Y2EI2-Hb10
YFDO-L32H2-S Y2EI2-Hb20
YFDO-L50H2-S Y2EI2-Hb32
YFDO-L20H3-S Y2EI2-Hc10
YFDO-L32H3-S Y2EI2-Hc20
YFDO-L50H3-S Y2EI2-Hc32
YFDO-L20H4-S Y2EI2-Hd10
YFDO-L32H4-S Y2EI2-Hd20
YFDO-L50H4-S Y2EI2-Hd32
YFDO-B20H1-S
YFDO-B32H1-S
YFDO-B50H1-S
YFDO-B20H2-S
YFDO-B32H2-S
YFDO-B50H2-S
YFDO-B20H3-S
YFDO-B32H3-S
YFDO-B50H3-S
YFDO-B20H4-S
【随机句子】
YFDO-B32H4-S
YFDO-B50H4-S
YFDO-F20H1-S
YFDO-F32H1-S
YFDO-F50H1-S
YFDO-F20H2-S
YFDO-F32H2-S
YFDO-F50H2-S