CDH1MP5/125/70/1550A1X/B1CGEMWW力士乐油缸

CDH1MP5/125/70/1550A1X/B1CGEMWW力士乐油缸

CDH1MP5/125/70/1550A1X/B1CGEMWW

CDH1MP5/125/70/110A1X/B1CGDAWW
CDH1MP5/100/70/440A1X/B1CGDAWW
CDH1MP5/100/70/195A1X/B1CGDAWW
CDH1MP5/80/56/900A1X/B1CGDAWW
CDH1MP5/80/56/150A1X/B1CGDAWW
CDH1MP5/63/45/125A1X/B1CGDAWW
CDH1MP5/80/56/250A1X/B1CADMWW
CDH1MP5/125/90/355A1X/B1CADMWW
CDH1MP5/80/56/670A1X/B1CADMTW
CDH1MP5/125/70/1550A1X/B1CGEMWW
CDH1MP5/160/100-260A1X/B1CGEMWW
CDH1MP5/125/70/800/A1X/B1CMDA WB
CDH1MP5/40/28/100/A1X/B1CMDA WW
CDH1MP5/40/28/75/A1X/B1CMDA WW
CDH1MP5/50/36/60/A1X/B1CSDA WW
CDH1MP5/63/45/155/A1X/B1CMDA WW
CDH1MP5/125/70/300A1X/B1CAEMWW
CDH1MP5/125/70/400A1X/B2CMDMTC

CDH1MP5/80/45/700A1X/B1CGDAWW
CDH1MP5/100/70/2600A1X/B1CGDAWW
CDH1MP5/100/70/635A1X/B1CGDAWW
CDH1MP5/100/70/1700A1X/B1CGDAWW
CDH1MP5/100/70/2200A1X/B1CGDAWW
CDH1MP5/40/28/270A1X/B1CGDAWW
CDH1MP5/100/70/438A1X/B1CGDAAB
CDH1MP5/100/70/400A1X/B1CGDAWW
CDH1MP5/80/56/640A1X/B1CGDAWW
CDH1MP5/63/36/70A1X/B1CGEMWW
CDH1MP5/50/28/100.0A11B1CGEMWW
CDH1MP3/100/70/350A1X/B2CGEMEW
CDH1MP3/100/70/680A1X/B1CMEAAY
CDH1MP3/100/70/680A1X/B1CMEAAW
CDH1MP3/100/70/260A1X/B2CGEMEW
CDH1MP3/100/70/400A1X/B2CGEMEW
CDH1MP3/100/70/400A1X/B4CGEMEW
CDH1MP3/100/70/540A1X/B2CGEMEW
CDH1MP3/100/70/540A1X/B4CGEMEW
CDH1MP3/100/70/260A1X/B4CGEMEW
CDH1MP3/125/70/260A1X/B2CGEMEW
CDH1MT4/125/90/800A1X/B1CGDAWW Xv=610
CDH1MT4/125/90/100A1X/B1CGDAWW Xv=260
CDH1MT4/80/56/1200A1X/B1CGDAWW Xv=720
CDH1MT4/80/56/475A1X/B1CGDAWW Xv=447.5
CDH1MT4/140/90/400A1X/B1CGDAWW Xv=460
CDH1MT4/140/100/500.0A11/B1CADMAW XV=350
CDH1MT4/80/56/400.0A11/B1CADMAW XV=450
CDH1MT4/100/70/710A10B1CADMAW XV=630
CDH1MT4/220/140/280A1X/B1CGDAWW
CDH1MT4/250/180/775A1X/B1CGDAWW
CDH1MT4/100/70/380A1X/B1CAEMWW XV=535
CDH1MT4/125/90/500A1X/D2CGDWW XV=487,5
CDH1MT4/125/70/1900A1X/B1CGDAWW
CDH1MT4/125/70/200 A1X/B1CMUMWW, XV=283CDH1MT4/50/36/600/A1X/B1CMDA WW
CDH1MT4/160/110/2075A1X/M1NSEMWB XV=830
CDH1MT4/250/160/1850/A1XD1CGUMWW
CDH1MF3/125/90/300A1X/B1HGEMWW
CDH1MF3/80/56/555A1X/B1CGDAWW
CDH1MF3/63/45/3000A1X/B1CADTC, LY=100
CDH1MF3/80/56/2675A1X/B1CADTC, LY=100
CDH1MF4/140/90/500A1XB1CGDAWW
CDH1MF4/280/200/150A2X/B3CAEMWW
CDH1MF4/100/70/250A1X/B1CADMWW
CDH1MS2/200/125/300A1X/B1CGDAWW
CDH1MS2/100/56/840A1X/B1CGDAWW
CDM1MT4/50/36/250A1X/B1CHDTWW XV=170
CDM1MP5/40/28/125A1X/B1CGDMEW
CDH2MT4/140/100/2100A1X/B2CFDMFW XV=1535
CDT3MP5/63/28/35F11/B11HHDMWW
CDM1MP5/32/18/50A1X/B1CGDMWW
CDH2MP5/80/56/350A10/B1CHDMWW
CDH1MP5/125/70/1550A1X/B1CGEMWW

序言
本文详细介绍了负载敏感泵（力士乐A10VSO系列附DFR型控制装置），结合下面三个视频一起学习，效果更佳。三个学习视频会放置在回帖中。
本文主要分为两大部分：
部分，详细表述自电机启动之前，直至液压缸行至行程终点这整个过程中，负载敏感泵在系统中的一系列动作过程。
第二部分，详细表述负载敏感泵是如何根据负载反馈的压力和流量信息，自动适应并只提供负载所需压力和流量的。
两大部分之间并不是相互立的，可以说第二部分包含在部分之中。
部分
1、电机尚未启动的状态
由于系统中未建立起压力，调定压力为150PSI的弹簧迫使负载敏感阀的滑阀被推至左端。负载敏感阀工作在右位，这就为主控制活塞缸无杆腔与油箱之间提供了直通的油路（图中蓝色箭头所示为无杆腔中油液可流动的方向）。由于负载敏感阀的滑阀左端没有抵抗弹簧力的压力作用（即P=0），这使得斜盘初始时处于大倾角位置。在此位置，液压泵已做好在大排量下工作的准备，可向系统提供大的流量。如图1所示。
图1 力士乐 油缸 武汉 现货
2、电机启动，但节流阀关闭的状态
当负载敏感阀阀芯左端压力P未达到其弹簧设定压力150psi时，此状态下液压泵排出的流量会流入以下两条油路：
油路1：油液流向节流阀，但是由于此时节流阀关闭，流量被阻滞于泵的出口和节流阀进口之间。
油路2：油液流向两个补偿阀，油液的压力作用于负载敏感阀滑阀的左端，以及压力补偿阀滑阀的左端。
要注意以上这些作用过程都是在一瞬间完成的。
CDH1MP5/125/70/1550A1X/B1CGEMWW