***意大利叶片泵PFE-31044/1DU欢迎您的询价！公司询价联系人：何女士。手机：18934630908/18972758911.***:736567721力士乐比例阀R9009256874WRAE10W1-30-22/G24N9K31/F1V现货***2台DBETBEX-1X/315G24K31F1M现货***1台力士乐气动***entics安沃驰PFE-31016/1DTPFE-31016/1DUPFE-31022/1DTPFE-31022/1DUPFE-31022/1DWPFE-31028/1DTPFE-31028/1DUPFE-31028/1DVPFE-31036/1DTPFE-31036/1DU20PFE-31036/1DV20PFE-31036/1DWPFE-31044/1DT20PFE-31044/1DU20PFE-31044/1DV20PFE-32028/3DT20PFE-32028/3DV20PFE-32036/3DTPFE-41037/1DU20PFE-41045/1DTPFE-41045/1DU20PFE-41045/1DW20PFE-41056/1DT08114043114WRLE16E180SJ-3X/G24K0/A1M-76208114043084WRLE16W1Z180SJ-3X/G24K0/A1M08114043074WRLE16WZ180SJ-3X/G24K0/A1M08114043064WRLE16E1Z180SJ-3X/G24K0/A1M08114043054WRLE16EZ180SJ-3X/G24K0/A1M08114043044WRLE16WZ180SJ-3X/G24ETK0/A1WX02M-74908114043034WRLE16WZ180SJ-3X/G24EK0/A1M-56108114043024WRLE16W180SJ-3X/G24K0/A1WX02M-75208114043004WRLE16W180SJ-3X/G24EK0/A1M08114042884WRLE16V200M-3X/G24ETK0/A1M-85708114042874WRLE16V200M-3X/G24K0/A1M-83408114042864WRLE16Q5-200M-3X/G24K0/A1M-85308114042854WRLE16V120M-3X/G24ETK0/A1M-85708114042824WRLE16V1-200M-3X/G24ETK0/A1M08114042814WRLE16V1-120M-3X/G24ETK0/A1M08114042804WRLE16V1-200M-3X/G24K0/A1M08114042794WRLE16V1-120M-3X/G24K0/A1M08114042764WRLE16Q4-200M-3X/G24K0/A1M08114042754WRLE16Q4-200M-3X/G24TK0/A1M08114042744WRLE16Q5-200M-3X/G24ETK0/B5M-77408114042734WRLE16W1-200M-3X/G24EK0/A1WX02M-77908114042724WRLE16V200M-3X/G24K0/F1M08114042714WRLE16V120M-3X/G24K0/B5M08114042704WRLE16Q4-200M-3X/G24ETK0/A1M08114042694WRLE16V200M-3X/G24K0/B5M08114042664WRLE16V1-150P-3X/G24K0/A1M08114042654WRLE16V1-90P-3X/G24K0/A1M08114042644WRLE16V150P-3X/G24K0/A1M08114042634WRLE16V90P-3X/G24K0/A1M08114042614WRLE16X200M-3X/G24K0/A1M-81208114042604WRLE16X00M-3X/G24K0/A1M-77808114042594WRLE16X200M-3X/G24EK0/A1M-81208114042584WRLE16X200M-3X/G24ETK0/A1M-81208114042574WRLE16Q5-85M-3X/G24K0/A1M-77508114042564WRLE16X200M-3X/G24K0/A1M-081108114042544WRLE16Q5-200M-3X/G24TK0/B5M-77408114042524WRLE16Q5-200M-3X/G24K0/A1M08114042514WRLE16V200M-3X/G24K0/A1M08114042504WRLE16V120M-3X/G24K0/A1M08114042474WRL16WZ180S-3X/G24ETZ4/M08114042414WRL16V100P-3X/G24Z4/M08114042394WRL16V1-120M-3X/G24Z4/M08114042374WRL16V1-200M-3X/G24K0/M-75008114042364WRL16V1-120M-3X/G24K0/M-75008114042344WRL16EZ180S-3X/G24Z4/M-76308114042334WRL16EZ180S-3X/G24ETZ4/M-75008114042324WRL16EZ180S-3X/G24Z4/M-75008114042294WRL16V120M-3X/G24K0/M-75008114042284WRL16E1-180S-3X/G24Z4/M-75508114042164WRL16E1-110S-3X/G24Z4/M08114042154WRL16E110S-3X/G24Z4/M08114042144WRL16E4-180S-3X/G24Z4/M08114042134WRL16W1Z180S-3X/G24Z4/M08114042124WRL16E1Z180S-3X/G24Z4/M08114042114WRL16W4Z180S-3X/G24Z4/M08114042104WRL16EZ180S-3X/G24Z4/M08114042094WRL16WZ180S-3X/G24Z4/M08114042074WRL16V200M-3X/G24Z4/M08114042064WRL16V120M-3X/G24Z4/M08114041934WRL10W1-80S-3X/G24TZ4/M08114041924WRL10E80S-3X/G24ETK0/M-75008114041914WRL10E80S-3X/G24K0/M-75008114041904WRL10E1-80S-3X/G24TZ4/M08114041894WRL10E80S-3X/G24TZ4/M08114041884WRL10W80S-3X/G24ETZ4/M08114041874WRL10W4-80S-3X/G24Z4/M08114041864WRL10E4-80S-3X/G24Z4/M08114041854WRL10W1-80S-3X/G24ETZ4/M08114041844WRL10W1-80S-3X/G24Z4/M08114041834WRL10W80S-3X/G24Z4/M08114041824WRL10E1-80S-3X/G24ETZ4/M08114041814WRL10E1-80S-3X/G24Z4/M08114041804WRL10E80S-3X/G24Z4/M08114040994WRL10V1-85M-3X/G24ETK0/M-75008114040984WRL10Q5-85M-3X/G24TZ4/M08114040974WRL10V85M-3X/G24K0/M-75008114040964WRL10V55M-3X/G24K0/M-75008114040954WRL10V70P-3X/G24Z4/M08114040944WRL10V85M-3X/G24Z4/M08114040934WRL10V55M-3X/G24Z4/M08114040924WRL10X85M-3X/G24Z4/M-081108114040904WRL10Q5-85M-3X/G24TZ4/M-754R900311634DICHTUNGSSATZ4WRL25-1X/R900311632DICHTUNGSSATZ4WRL16-1X/08114047114WRLE10W4-80SJ-3X/G24K0/A1M08114047034WRLE10W1-80SJ-3X/G24K0/A1M08114047014WRLE10E1-80SJ-3X/G24K0/A1M08114046804WRLE10Q3-85M-3X/G24ETK0/A1M08114046564WRLE10X85M-3X/G24ETK0/A1M-81208114045884WRLE35R5-1100SJ-3X/G24EK0/A1M-86808114045724WRLE27Q3-550P-3X/G24K0/A1M08114045044WRLE35W1100SJ-3X/G24K0/A1M08114044734WRLE25W350SJ-3X/G24EK0/A1WX02M-75608114044574WRLE25W1Z350SJ-3X/G24K0/A1M08114044404WRLE27W1-430M-3X/G24EK0/A1M-76908114044394WRLE25W1-370M-3X/G24EK0/A1M-76908114044304WRLE25V370M-3X/G24K0/A1M08114044094WRL25W1Z350S-3X/G24Z4/M08114044074WRL25EZ350S-3X/G24Z4/M08114044054WRL25V370M-3X/G24Z4/M08114043304WRLE16W3-180SJ-3X/G24EK0/A1WX02M-744来实现主阀芯的左右移动，从而开通或切断通往执行元件的油路，使执行元件运行或停止。但在打开或切断油路的瞬间，系统中会产生相当大的冲击，这种冲击会极大影响液压系统中液压元件和密封件的使用寿命。为了减小及至消除由此引起的液压冲击PFE-41056/1DU20PFE-41056/1DV20PFE-41056/1DW20PFE-41070/1DTPFE-41070/1DV20PFE-41070/2DT20PFE-41070/2DV20PFE-41085/1DT20PFE-41085/1DW20PFE-42045/3DW20PFE-42056/3DU20PFE-42070/3DT20PFE-42070/3DUPFE-42070/3DW20PFE-42070/7DVPFE-51090/1DT23PFE-51090/1DUPFE-51110/1DT23PFE-51110/1DU23PFE-51110/3DT23PFE-51129/1DTPFE-51150/1DTPFE-51150/3DVPFE-52090/3DT31PFE-52110/3DT31PFED-43029/016/1DWO20PFED-43029/016/1SWOPFED-43029/028/1DVO20PFED-43037/016/1DTAPFED-43037/016/3SUO20PFED-43037/022/1DVO20PFED-43045/028/1DTO20PFED-43045/044/1DTOPFED-43045/044/1DVO20PFED-43056/016/1DTO，***简单的办法是在该电液阀下面叠加一个P口节流阀或进油节流式双单向节流阀、出油节流式双单向节流阀，以延长阀芯的换向及复位时间，从而到降低液压冲击的目的。下面就以弹簧复位型、三位四通中封式电液压换向阀为例、对该三种叠加节流方式作简要说明。4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