CDH1MP5/63/45/155/A1X/B1CMDAWW力士乐油缸

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CDH1MP5/63/45/155/A1X/B1CMDAWW力士乐油缸

CDH1MP5/63/45/155/A1X/B1CMDA WW

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
CDH2MT4/100/70/1425A10/B1CHD
CDH2MP5/50/36/300A10/B1CHDMWW
CDH2MP5/63/45/390A10/B1CHDMWW
CDT3MT2/63/45/90F11/B11HHDMWW
CDH3MF3/220/160/340A2X/B1CAEMWW
CDM1MF1/125/70/850A1X/B1CGDMWW
CDM1MT4/80/45/330A1X/B1CGDMWW Xv-345nm
CDT3MP3/125/90/110F1X/B11HHMWW
CD210C100/45-25Z1X/01HEUM1-1A
CDH2MP5/63/45/280A1X/B1CFEMAB
CDH2MP5/63/45/250A1X/B1CFEMAB
CDH2MP5/80/56/550A1X/B3NFEMTC
CDH2MP5/100/70/560A1X/B1CFETAB
CDH2MP5/100/70/560A1X/B1CFEMAB
CDH2MF4/250/180/730A1X/B1CHEMTC+
CDH1MP5/63/45/155/A1X/B1CMDA WW

这些阀组合了先导辅控式平衡阀和经C3端口进行制动的梭阀的功能;它们能用在两侧等截面、并带有超限负载和弹簧加载保持制动功能(典型的设备，是由液压马达驱动的绞盘)的执行器上。

　　在绞盘回路中，当负载下降时，由超限负载所引起的压力保持不变，可将先导比R选得尽可能高，以便加快速度并节省能量。但考虑到的是，打开平衡阀所需的“先导压力”，始终“”制动解锁压力(一般为15~20bar)。实际上，当负载开始下降时，建立的先导管路压力达到制动卸荷的压力设定值，才能打开平衡阀，并使马达开始转动。对于液压马达而言，打开平衡阀所需的先导压力值可由以下公式计算得到：
　　Ppil = ( Pt-Pload ) / ( R+1 )
　　低先导压力(Ppil)为： (Ppilmin)= ( Pt – Ploadmax ) / ( R+1 )
　　这里：
　　Pt = 压力设定值(溢流阀设定)
　　Pload = 负载所引起的压力
　　R = 先导比
　　举例：力士乐油缸 武汉 现货
　　Ploadmax =170bar ( f负载所引起压力的大预期值)
　　Pt = 325bar (> 1.3*170 bar )
　　R = 8:1 ( 先导比 )
　　制动卸荷压力 > = 17 bar
　　(Ppilmin) = (350-170) / (8+1) bar = 20bar > 17bar
　　由于低先导压力大于17bar，因此所选的平衡阀，相关参数为R=8:1 且Pt=350bar,符合正确的下降顺序要求。
　　如果不符合要求，就应当选择其它的先导比或压力值。

CDH1MP5/63/45/155/A1X/B1CMDA WW