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力士乐油泵PV7-1A/16-30RE01MC0-08

产品关键词:力士乐油泵 REXROTH油泵 力士乐叶片泵 REXROTH叶片泵
  • 产品名称:力士乐油泵PV7-1A/16-30RE01MC0-08
  • 产品编号:PV7-1A/16-30RE01MC0-08
  • 产品商标:REXROTH
  • 产品规格:PV7-1A/16-30RE01MC0-08
  • 参考价格:9000
  • 更新时间:2022/1/12 15:12:12
  • 点击次数:387次

力士乐油泵PV7-1A/16-30RE01MC0-08,德国REXROTH叶片泵;武汉百士自动化w88有限公司主营供应产品,产品实拍,原厂原装,质量保障,价格优惠;现货库存供应;欢迎新老客户咨询购买!

 

搅拌车液压泵压力不足的原因、诊断和排除方法
(1)搅拌车液压泵是否能输出油液压油。
若无液压油输出,则可能是泵的转向不对,零件磨损严重或损坏;吸油管阻力过大(滤油器阻塞、油液黏度过大等)或漏气。如果是新的液压泵,可能是泵体有铸造缺陷(缩孔、砂眼等),使吸油腔和压油腔相通,失去压油能力,输入功率不足,使泵的输油压力达不到工作压力,泵轴扭断,而输不出油
若液压泵有油液输出,则应检查各回油管,观察哪个部件溢由。如溢流阀回油管溢油,可能是调定压力低。此时,拧紧易诱发调压弹簧,若压力无变化,则可能是溢流阀主阀芯或先导部分的锥因脏物或锈蚀而卡死在开口位置;或因弹簧折断失去作用;或因阻尼孔被脏物阻塞,泵输出的油液立即经溢流阀流回油箱。排除方法:应拆开溢流阀,加以清洗。检查或更换弹簧,恢复其工作性能
(2)溢流阀工作是否正常。
若不正常,则可能是压力油路中的某个阀有污物或其它原因卡住,处于回油位置,致使压力油路与溢流回路短路,也可能是管接头松脱,或处于压力油路中的某些阀泄漏严重,或液压缸、液压马达的密封损坏,严重泄漏。排除方法:拆开有关阀进行清洗,检查密封尖刺的发小及各种,密封装置,密封装置损坏应更换
(3)若整个搅拌车液压系统能建立正常压力,而某些管路或液压缸(或液压马达)中无压力,则可能是由于管路、小孔或节流阀、换向阀等部位堵塞。此时,应铸段检查压力和有无油液通过,找出原因,加以排除
(4)若液压泵输出流量随压力升高而显著减小,且压力大达不到规定值,则是由于液压泵磨损后间隙增大所致。排除方法:测定液压泵的容积效率,即可确定该泵是否能继续使用,对磨损严重的零件,应进行修配或更换

注塑机液压泵是否正常工作,除了系统的良好设计、元件制造的质量和维护使用等条件外,液压油选择使用清洁度也是*重要的因素。液压油作为液压传动的工作介质除了传动传递能量,还有润滑元件部位的而保护金属不被锈蚀泵作用。
有70%的液压泵的故障是由于液压油的选用不合适或使用、保管不善,使液压油受到污染造成的。因此,必须了解液压系统对用油的各种要求,合理的选用、正确在维护保管,才能保证液压泵正常运行,少出故障,提高生产效率
液压油选择的要求
(1) 黏度合适,并且具有较好的粘温也行。若液压油黏度太大,则系统的压力损失大,效率较低,并且磨损增加,降低泵的使用寿命;如果液压油的黏度太小,则系统易泄漏,系统的效率也较低,因此,液压油的黏度要选择合理,不要偏大也不要偏小。
液压油的黏度会随温度的变化而变化,温度升高时,液压油的黏度下降。油液黏度随温度变化的性能叫粘温特性,常用黏度指数表示。黏度指数较高,油液的粘温特性就特好,温度变化时,黏度变化小。液压油的黏度指数一般高于90.
(2) 在工作温度和压力下,具有良好的润滑性、剪切稳定性和一定的油膜强度。液压泵工作元件总是在产生摩擦和磨损的,机器停止、启动时,摩擦力较大,启动时摩擦力为大,易引起磨损。因此,液压油要具有良好的润滑性,运动起到润滑作用,达到减少磨损。
液压油要具有良好的润滑性,对运动部件起到润滑作用,达到减少磨损,延长使用寿命的目的。在高温、高压、高速的条件下工作的叶阿姨系统,更要求液压油要具有良好的润滑性,也就是有高的油膜强度,即耐磨要好。
(3) 具有较好的抗氧化性。液压泵工作时有较高的压力和温度,需要液压油在这样的条件下不变质老化,不出现沥青、焦油等胶质沉淀。

力士乐油泵PV7-1A/16-30RE01MC0-08

德国力士乐REXROTH油泵叶片泵订货号物料号和型号:

R900533582 PV7-1A/16-30RE01MC0-08
R900757582 PV7-1A/16-30RE01MC0-08-A184
R901320920 PV7-1A/16-30RE01MC0-08-A474
R987127040 PV7-1A/16-30RE01MC008+PGH2-2X/008RR07VU2
R900533296 PV7-1A/16-30RE01MC3-08
R900930106 PV7-1A/16-30RE01MC5-08
R900967123 PV7-1A/16-30RE01MC5-08WG
R900245924 PV7-1A/16-30RE01MC5-08WH
R901023894 PV7-1A/16-30RE01MC7-08
R900560658 PV7-1A/16-30RE01MD0-08
R901226880 PV7-1A/16-30RE01MN0-08
R901231523 PV7-1A/16-30RE01MW0-08WH
R900580383 PV7-1A/25-30RE01MC0-16
R987064563 PV7-1A/25-30RE01MC0-16LIM.28CC
R987066596 PV7-1A/25-30RE01MC0-16PMAX=60BAR
R987255802 PV7-1A/25-30RE01MC0-16+ PV7-1A/10-14RE**
R987070149 PV7-1A/25-30RE01MC0-16+V7-1X/16-20RE01**
R900523267 PV7-1A/25-30RE01MC0-16-A184
R900965089 PV7-1A/25-30RE01MC0-16-A234
R901381715 PV7-1A/25-30RE01MC0-16-P100Q36
R987066541 PV7-1A/25-30RE01MC016+1PF2G2-4X/08RR20MR
R987306462 PV7-1A/25-30RE01MC016+AZPF10-008RRR20MB
R900586235 PV7-1A/25-30RE01MC3-16
R900517464 PV7-1A/25-30RE01MC5-16
R900919510 PV7-1A/25-30RE01MC5-16WG
R900933323 PV7-1A/25-30RE01MC5-16WH
R901086789 PV7-1A/25-30RE01MC5-16WH-A234
R901375575 PV7-1A/25-30RE01MC6-16
R900941543 PV7-1A/25-30RE01MC7-16
R987410063 PV7-1A/25-30RE01MCO16+PVV21X068RJ15DMB
R900509506 PV7-1A/25-30RE01MD0-16
R987065930 PV7-1A/25-30RE01MD0-16+ PV7/25-30RE01MD0
R900920739 PV7-1A/25-30RE01MD0-16-A234
R901382863 PV7-1A/25-30RE01MD5-16WH
R901022287 PV7-1A/25-30RE01MN0-16
R900768658 PV7-1A/25-30RE01MW0-16
R900744495 PV7-1A/25-30RE01MW0-16WH
R900705426 PV7-1A/25-30RE01MW5-16WH
R900534508 PV7-1A/25-45RE01MC0-08
R901411159 PV7-1A/25-45RE01MC0-08-P25Q50
R987277980 PV7-1A/25-45RE01MC008+AZPF10-005RRR20MB
R987070684 PV7-1A/25-45RE01MC008+HY/ZFS11/4R213
R900538525 PV7-1A/25-45RE01MC3-08
R900535532 PV7-1A/25-45RE01MC5-08
R900576487 PV7-1A/25-45RE01MC5-08WH
R900551273 PV7-1A/25-45RE01MC7-08
R900751356 PV7-1A/25-45RE01MC7-08WG
R900568833 PV7-1A/25-45RE01MD0-08
R900782808 PV7-1A/25-45RE01MD0-08-A234
R900976176 PV7-1A/25-45RE01MN0-08
R900780016 PV7-1A/25-45RE01MW0-08WH
R900580384 PV7-1A/40-45RE37MC0-16
R987063936 PV7-1A/40-45RE37MC0-16LIM.32CC
R987065973 PV7-1A/40-45RE37MC0-16LIM.35CC
R987216583 PV7-1A/40-45RE37MC0-16LIM.37,5CC.
R987063461 PV7-1A/40-45RE37MC0-16LIM.38CC.(55LT.)
R978026029 PV7-1A/40-45RE37MC0-16SO43A-1821
R900970451 PV7-1A/40-45RE37MC0-16-A234
R900946174 PV7-1A/40-45RE37MC0-16-A276
R901047776 PV7-1A/40-45RE37MC0-16-A446
R901387535 PV7-1A/40-45RE37MC0-16-P80
R901381716 PV7-1A/40-45RE37MC0-16-P90
R987117272 PV7-1A/40-45RE37MC016+AZPF10-005RRR20MC*
R987126029 PV7-1A/40-45RE37MC016+PGH2-2X/008RE07VU2
R900590087 PV7-1A/40-45RE37MC3-16
R900935443 PV7-1A/40-45RE37MC3-16-A184
R900971765 PV7-1A/40-45RE37MC3-16-A276
R900502277 PV7-1A/40-45RE37MC5-16
R900910016 PV7-1A/40-45RE37MC5-16WG
R900553588 PV7-1A/40-45RE37MC5-16WH
R900954137 PV7-1A/40-45RE37MC6-16
R900959317 PV7-1A/40-45RE37MC7-16
R901032005 PV7-1A/40-45RE37MC7-16WG
R900705176 PV7-1A/40-45RE37MC7-16WH
R901161161 PV7-1A/40-45RE37MC8-16
R987065006 PV7-1A/40-45RE37MCO-16+VV1/36RJ15DMBA261
R987273006 PV7-1A/40-45RE37MCO16+A10VO45DFLR/31R-**
R987281907 PV7-1A/40-45RE37MCO16+A10VO45DFR/31R-**
R987063382 PV7-1A/40-45RE37MCO16+ PV7-40-45RE37MCO16
R900593330 PV7-1A/40-45RE37MD0-16
R900922602 PV7-1A/40-45RE37MD0-16-A234
R901438282 PV7-1A/40-45RE37MD0-16-P50Q36
R901464844 PV7-1A/40-45RE37MD0-16-P50Q39
R901160732 PV7-1A/40-45RE37MD3-16
R900533919 PV7-1A/40-45RE37MN0-16
R900979440 PV7-1A/40-45RE37MW0-16
R901055473 PV7-1A/40-45RE37MW0-16WG
R900700384 PV7-1A/40-45RE37MW0-16WH
R900740820 PV7-1A/40-45RE37MW0-16WH-A234
R901254170 PV7-1A/40-45RE37MW5-16WG
R901244836 PV7-1A/40-45RE37MW5-16WH
R901221506 PV7-1A/40-45RE37MW6-16WH
R901064326 PV7-1A/40-55RE37MC0-08-A449
R901116904 PV7-1A/40-55RE37MC3-08-A449
R900535588 PV7-1A/40-71RE37MC0-08
R987340616 PV7-1A/40-71RE37MC0-08LIM.51CC./70BAR
R987127975 PV7-1A/40-71RE37MC0-08+PGH2-2X/008RR07VU
R987124737 PV7-1A/40-71RE37MC0-08+PGH2-2X/08RR07VU2
R900776736 PV7-1A/40-71RE37MC0-08-A184
R901320923 PV7-1A/40-71RE37MC0-08-A474
R987124720 PV7-1A/40-71RE37MC008+PGH2-2X/006RR07VU2
R900561581 PV7-1A/40-71RE37MC3-08
R900539468 PV7-1A/40-71RE37MC5-08
R900958545 PV7-1A/40-71RE37MC5-08-A234
R901197066 PV7-1A/40-71RE37MC5-08WG
R900711250 PV7-1A/40-71RE37MC5-08WH
R900719062 PV7-1A/40-71RE37MC7-08
R900751358 PV7-1A/40-71RE37MC7-08WG
R901163657 PV7-1A/40-71RE37MC7-08WH
R987064864 PV7-1A/40-71RE37MCO08+V7-1X/10-14RE01MC
R900539886 PV7-1A/40-71RE37MD0-08
R976718445 PV7-1A/40-71RE37MD0-08-A427
R901059512 PV7-1A/40-71RE37MW0-08WH
R987065694 PV7-1A/40-71REMCO08+ PV7-40-45RE37MCO16
R900506808 PV7-1A/63-71RE07MC0-16
R987218893 PV7-1A/63-71RE07MC0-16LIM50CC/G
R987073484 PV7-1A/63-71RE07MC0-16LIM.A60CC/G
R987243968 PV7-1A/63-71RE07MC0-16-Q=90L.1750G.
R987063402 PV7-1A/63-71RE07MC0-1680L/1'-65BAR
R987046385 PV7-1A/63-71RE07MC0-16LIM.75L.1450
R987066973 PV7-1A/63-71RE07MC0-16TARATAA56CC;
R987071429 PV7-1A/63-71RE07MC0-16TARATAA62CC
R987070973 PV7-1A/63-71RE07MC0-16+GH2-2X/006RR07MU2
R987073849 PV7-1A/63-71RE07MC0-16+PGH3-2X016RR07VU2
R987067590 PV7-1A/63-71RE07MC0-16+PVV1-027RJ15DMB
R900720730 PV7-1A/63-71RE07MC0-16-A234
R901443119 PV7-1A/63-71RE07MC0-16-C3.1
R900511986 PV7-1A/63-71RE07MC3-16
R900518218 PV7-1A/63-71RE07MC5-16
R900553692 PV7-1A/63-71RE07MC5-16WG
R900942455 PV7-1A/63-71RE07MC5-16WH
R900976100 PV7-1A/63-71RE07MC6-16
R900535061 PV7-1A/63-71RE07MC7-16
R900705106 PV7-1A/63-71RE07MC7-16WH
R900519094 PV7-1A/63-71RE07MD0-16
R900925956 PV7-1A/63-71RE07MD0-16-A234
R901400158 PV7-1A/63-71RE07MD0-16-Q90
R900910480 PV7-1A/63-71RE07MD5-16
R900750169 PV7-1A/63-71RE07MD6-16
R900744715 PV7-1A/63-71RE07MN0-16
R900733271 PV7-1A/63-71RE07MW0-16
R901151476 PV7-1A/63-71RE07MW0-16WG
R901017159 PV7-1A/63-71RE07MW0-16WH
R901119795 PV7-1A/63-71RE07MW5-16WH
R900560659 PV7-1A/63-94RE07MC0-08
R901416893 PV7-1A/63-94RE07MC0-08-P50Q116
R901365507 PV7-1A/63-94RE07MC0-08-P75
R901411968 PV7-1A/63-94RE07MC0-08-P80Q114
R901054421 PV7-1A/63-94RE07MC3-08
R900561234 PV7-1A/63-94RE07MC5-08
R900919509 PV7-1A/63-94RE07MC5-08WG
R900937203 PV7-1A/63-94RE07MC5-08WH
R901353747 PV7-1A/63-94RE07MC7-08WG
R900574560 PV7-1A/63-94RE07MD0-08
R900950815 PV7-1A/63-94RE07MD0-08-A234
R900948499 PV7-1A/63-94RE07MN0-08
R900773233 PV7-1A/63-94RE07MW0-08WH
R901320916 PV7-17/10-14RE01MC0-08-A474
R900580381 PV7-17/10-14RE01MC0-16
R987046360 PV7-17/10-14RE01MC0-16LIM.15LT1450G.
R987047421 PV7-17/10-14RE01MC0-16LIM.16LT/MIN
R987065905 PV7-17/10-14RE01MC0-16+ZFS11/22,5R213
R987072161 PV7-17/10-14RE01MC0-16+ZFS11/8R213
R900533851 PV7-17/10-14RE01MC0-16-A184
R901358374 PV7-17/10-14RE01MC0-16-P100
R901382678 PV7-17/10-14RE01MC0-16-P125Q8
R901171150 PV7-17/10-14RE01MC0-16-P140Q10
R900941071 PV7-17/10-14RE01MC0-16-P45
R900941073 PV7-17/10-14RE01MC0-16-P60Q15
R901442350 PV7-17/10-14RE01MC0-16-P60Q20
R901414295 PV7-17/10-14RE01MC0-16-P80Q20
R901344755 PV7-17/10-14RE01MC0-16-P90
R900598753 PV7-17/10-14RE01MC3-16
R900520401 PV7-17/10-14RE01MC5-16
R901394361 PV7-17/10-14RE01MC5-16WG
R900933324 PV7-17/10-14RE01MC5-16WH
R901010430 PV7-17/10-14RE01MC6-16
R900509053 PV7-17/10-14RE01MC7-16
R900504653 PV7-17/10-14RE01MD0-16
R900548512 PV7-17/10-14RE01MD0-16-A234
R901404893 PV7-17/10-14RE01MD0-16-Q15
R900520725 PV7-17/10-14RE01MD3-16
R900520787 PV7-17/10-14RE01MD5-16
R900537419 PV7-17/10-14RE01MN0-16
R900772792 PV7-17/10-14RE01MW0-16
R901136642 PV7-17/10-14RE01MW0-16WG
R900741002 PV7-17/10-14RE01MW0-16WH
R900534143 PV7-17/10-20RE01MC0-10
R987179771 PV7-17/10-20RE01MC0-10HAMERSLAGGRIJS
R901292147 PV7-17/10-20RE01MC0-10-A497
R901388556 PV7-17/10-20RE01MC0-10-P30Q25
R900941072 PV7-17/10-20RE01MC0-10-P45
R901404630 PV7-17/10-20RE01MC0-10-P70Q28
R987067707 PV7-17/10-20RE01MC010+1PF2G2-4X/08RR20MR
R987074006 PV7-17/10-20RE01MC010+AZPF-11-008RRR20MB
R987136850 PV7-17/10-20RE01MC010+R4/1,00-450WG01M01
R900538125 PV7-17/10-20RE01MC3-10
R901303349 PV7-17/10-20RE01MC3-10-A497
R900539710 PV7-17/10-20RE01MC5-10
R900738663 PV7-17/10-20RE01MC5-10WG
R900247239 PV7-17/10-20RE01MC5-10WH
R900908540 PV7-17/10-20RE01MC7-10
R900931507 PV7-17/10-20RE01MC7-10WH
R900906584 PV7-17/10-20RE01MD0-10
R900782498 PV7-17/10-20RE01MD0-10-A234
R900700454 PV7-17/10-20RE01MD5-10
R901043560 PV7-17/10-20RE01MW0-10WH
R987067102 PV7-17/100-118RE07MC0+ PV7-63-71RE07MC0
R987068626 PV7-17/100-118RE07MC0+ PV7-63-71RE07MC0
R900506809 PV7-17/100-118RE07MC0-16
R900506809 PV7-18/100-118RE07MC0-16
R987074658 PV7-17/100-118RE07MC0-16LIM83CC.
R987062892 PV7-17/100-118RE07MC0-16LIM.80CC.
R987072990 PV7-17/100-118RE07MC0-16+16-20RE01MC0-16
R987066407 PV7-17/100-118RE07MC0-16+20-25RA01MA0-05
R987070001 PV7-17/100-118RE07MC0-16+25-30RE01MC0-16
R901432834 PV7-17/100-118RE07MC0-16-P110
R901396331 PV7-17/100-118RE07MC0-16-P120
R901404632 PV7-17/100-118RE07MC0-16-P65Q160
R900511215 PV7-17/100-118RE07MC3-16
R900516546 PV7-17/100-118RE07MC5-16
R900950061 PV7-17/100-118RE07MC5-16WG
R900556803 PV7-17/100-118RE07MC5-16WH
R901183579 PV7-17/100-118RE07MC5-16WH-P125Q116
R900961521 PV7-17/100-118RE07MC6-16
R987066964 PV7-17/100-118RE07MC6-16+100-118RE07MC6*
R900533637 PV7-17/100-118RE07MC7-16
R901348138 PV7-17/100-118RE07MC7-16WG
R900752351 PV7-17/100-118RE07MC7-16WH
R987065682 PV7-17/100-118RE07MCO+V5-1X-193/RJ15DMC
R900532770 PV7-17/100-118RE07MD0-16
R900950419 PV7-17/100-118RE07MD0-16-A234
R900771631 PV7-17/100-118RE07MD0-16-A427
R901398834 PV7-17/100-118RE07MD0-16-A517
R901400470 PV7-17/100-118RE07MD0-16-P30Q165-A517
R901404706 PV7-17/100-118RE07MD0-16-Q120
R987066526 PV7-17/100-118RE07MD016+V1-1X/036RJ15UMB
R901101367 PV7-17/100-118RE07MD3-16
R900949187 PV7-17/100-118RE07MD6-16
R900928704 PV7-17/100-118RE07MN0-16
R900519411 PV7-17/100-118RE07MN5-16
R901061279 PV7-17/100-118RE07MW0-16WG
R901429723 PV7-17/100-118RE07MW0-16WG-P30P100Q120
R900740824 PV7-17/100-118RE07MW0-16WH
R901404633 PV7-17/100-118RE07MW0-16WH-P20P70Q160
R901413656 PV7-17/100-118RE07MW5-16WG-P20P80Q170
R901129340 PV7-17/100-118RE07MW6-16WH
R900561846 PV7-17/100-150RE07MC0-08
R900973548 PV7-17/100-150RE07MC0-08-A184
R901047738 PV7-17/100-150RE07MC0-08-A446
R901173632 PV7-17/100-150RE07MC0-08-A464
R901384145 PV7-17/100-150RE07MC0-08-C3.1
R901392573 PV7-17/100-150RE07MC0-08-P35
R900961350 PV7-17/100-150RE07MC3-08
R900560629 PV7-17/100-150RE07MC5-08
R900761807 PV7-17/100-150RE07MC5-08WG
R900948299 PV7-17/100-150RE07MC5-08WH
R900577850 PV7-17/100-150RE07MC7-08
R901366181 PV7-17/100-150RE07MC7-08WH
R900915470 PV7-17/100-150RE07MD0-08
R901439483 PV7-17/100-150RE07MD0-08-A184
R900910479 PV7-17/100-150RE07MD5-08
R900781572 PV7-17/100-150RE07MN0-08
R901059507 PV7-17/100-150RE07MW0-08WH
R900580382 PV7-17/16-20RE01MC0-16
R987065773 PV7-17/16-20RE01MC0-16LIM17CC
R987066114 PV7-17/16-20RE01MC0-16LIM20CC
R900517795 PV7-17/16-20RE01MC0-16-A184
R901370386 PV7-17/16-20RE01MC0-16-C3.1
R901412083 PV7-17/16-20RE01MC0-16-P100
R901406649 PV7-17/16-20RE01MC0-16-P110
R901417552 PV7-17/16-20RE01MC0-16-P120
R901405871 PV7-17/16-20RE01MC0-16-P52
R901339145 PV7-17/16-20RE01MC0-16-P70Q20
R987119852 PV7-17/16-20RE01MC016+ PV7-16-20RE01MC016
R987074165 PV7-17/16-20RE01MC016+PVV1-1X/018RJ15DMB
R987066162 PV7-17/16-20RE01MC016+V7/10-14RE01MC016
R987046365 PV7-17/16-20RE01MC016+V7/16-20RE01MC16
R900592237 PV7-17/16-20RE01MC3-16
R900616890 PV7-17/16-20RE01MC3-16-A184
R901391674 PV7-17/16-20RE01MC3-16-C3.1
R901429722 PV7-17/16-20RE01MC3-16-P50Q25
R900506473 PV7-17/16-20RE01MC5-16
R900934651 PV7-17/16-20RE01MC5-16WG
R900926429 PV7-17/16-20RE01MC5-16WH
R900748912 PV7-17/16-20RE01MC6-16
R900534412 PV7-17/16-20RE01MC7-16
R901163663 PV7-17/16-20RE01MC7-16WH
R901161166 PV7-17/16-20RE01MC8-16
R900509274 PV7-17/16-20RE01MD0-16
R987179769 PV7-17/16-20RE01MD0-16HAMERSLAGGRIJS
R900573212 PV7-17/16-20RE01MD0-16-A234
R901284711 PV7-17/16-20RE01MD0-16-Q25
R900511987 PV7-17/16-20RE01MD3-16
R901134661 PV7-17/16-20RE01MD6-16
R987196702 PV7-17/16-20RE01MD6-16
R900939159 PV7-17/16-20RE01MN0-16
R900733270 PV7-17/16-20RE01MW0-16
R900721670 PV7-17/16-20RE01MW0-16WG
R900722117 PV7-17/16-20RE01MW0-16WH
R900533582 PV7-17/16-30RE01MC0-08
R900757582 PV7-17/16-30RE01MC0-08-A184
R901320920 PV7-17/16-30RE01MC0-08-A474
R987127040 PV7-17/16-30RE01MC008+PGH2-2X/008RR07VU2
R900533296 PV7-17/16-30RE01MC3-08
R900930106 PV7-17/16-30RE01MC5-08
R900967123 PV7-17/16-30RE01MC5-08WG
R900245924 PV7-17/16-30RE01MC5-08WH
R901023894 PV7-17/16-30RE01MC7-08
R900560658 PV7-17/16-30RE01MD0-08
R901226880 PV7-17/16-30RE01MN0-08
R901231523 PV7-17/16-30RE01MW0-08WH
R900580383 PV7-17/25-30RE01MC0-16
R987064563 PV7-17/25-30RE01MC0-16LIM.28CC
R987066596 PV7-17/25-30RE01MC0-16PMAX=60BAR
R987255802 PV7-17/25-30RE01MC0-16+ PV7-17/10-14RE**
R987070149 PV7-17/25-30RE01MC0-16+V7-1X/16-20RE01**
R900523267 PV7-17/25-30RE01MC0-16-A184
R900965089 PV7-17/25-30RE01MC0-16-A234
R901381715 PV7-17/25-30RE01MC0-16-P100Q36
R987066541 PV7-17/25-30RE01MC016+1PF2G2-4X/08RR20MR
R987306462 PV7-17/25-30RE01MC016+AZPF10-008RRR20MB
R900586235 PV7-17/25-30RE01MC3-16
R900517464 PV7-17/25-30RE01MC5-16
R900919510 PV7-17/25-30RE01MC5-16WG
R900933323 PV7-17/25-30RE01MC5-16WH
R901086789 PV7-17/25-30RE01MC5-16WH-A234
R901375575 PV7-17/25-30RE01MC6-16
R900941543 PV7-17/25-30RE01MC7-16
R987410063 PV7-17/25-30RE01MCO16+PVV21X068RJ15DMB
R900509506 PV7-17/25-30RE01MD0-16
R987065930 PV7-17/25-30RE01MD0-16+ PV7/25-30RE01MD0
R900920739 PV7-17/25-30RE01MD0-16-A234
R901382863 PV7-17/25-30RE01MD5-16WH
R901022287 PV7-17/25-30RE01MN0-16
R900768658 PV7-17/25-30RE01MW0-16
R900744495 PV7-17/25-30RE01MW0-16WH
R900705426 PV7-17/25-30RE01MW5-16WH
R900534508 PV7-17/25-45RE01MC0-08
R901411159 PV7-17/25-45RE01MC0-08-P25Q50
R987277980 PV7-17/25-45RE01MC008+AZPF10-005RRR20MB
R987070684 PV7-17/25-45RE01MC008+HY/ZFS11/4R213
R900538525 PV7-17/25-45RE01MC3-08
R900535532 PV7-17/25-45RE01MC5-08
R900576487 PV7-17/25-45RE01MC5-08WH
R900551273 PV7-17/25-45RE01MC7-08
R900751356 PV7-17/25-45RE01MC7-08WG
R900568833 PV7-17/25-45RE01MD0-08
R900782808 PV7-17/25-45RE01MD0-08-A234
R900976176 PV7-17/25-45RE01MN0-08
R900780016 PV7-17/25-45RE01MW0-08WH
R900580384 PV7-17/40-45RE37MC0-16
R987063936 PV7-17/40-45RE37MC0-16LIM.32CC
R987065973 PV7-17/40-45RE37MC0-16LIM.35CC
R987216583 PV7-17/40-45RE37MC0-16LIM.37,5CC.
R987063461 PV7-17/40-45RE37MC0-16LIM.38CC.(55LT.)
R978026029 PV7-17/40-45RE37MC0-16SO43A-1821
R900970451 PV7-17/40-45RE37MC0-16-A234
R900946174 PV7-17/40-45RE37MC0-16-A276
R901047776 PV7-17/40-45RE37MC0-16-A446
R901387535 PV7-17/40-45RE37MC0-16-P80
R901381716 PV7-17/40-45RE37MC0-16-P90
R987117272 PV7-17/40-45RE37MC016+AZPF10-005RRR20MC*
R987126029 PV7-17/40-45RE37MC016+PGH2-2X/008RE07VU2
R900590087 PV7-17/40-45RE37MC3-16
R900935443 PV7-17/40-45RE37MC3-16-A184
R900971765 PV7-17/40-45RE37MC3-16-A276
R900502277 PV7-17/40-45RE37MC5-16
R900910016 PV7-17/40-45RE37MC5-16WG
R900553588 PV7-17/40-45RE37MC5-16WH
R900954137 PV7-17/40-45RE37MC6-16
R900959317 PV7-17/40-45RE37MC7-16
R901032005 PV7-17/40-45RE37MC7-16WG
R900705176 PV7-17/40-45RE37MC7-16WH
R901161161 PV7-17/40-45RE37MC8-16
R987065006 PV7-17/40-45RE37MCO-16+VV1/36RJ15DMBA261
R987273006 PV7-17/40-45RE37MCO16+A10VO45DFLR/31R-**
R987281907 PV7-17/40-45RE37MCO16+A10VO45DFR/31R-**
R987063382 PV7-17/40-45RE37MCO16+ PV7-40-45RE37MCO16
R900593330 PV7-17/40-45RE37MD0-16
R900922602 PV7-17/40-45RE37MD0-16-A234
R901438282 PV7-17/40-45RE37MD0-16-P50Q36
R901464844 PV7-17/40-45RE37MD0-16-P50Q39
R901160732 PV7-17/40-45RE37MD3-16
R900533919 PV7-17/40-45RE37MN0-16
R900979440 PV7-17/40-45RE37MW0-16
R901055473 PV7-17/40-45RE37MW0-16WG
R900700384 PV7-17/40-45RE37MW0-16WH
R900740820 PV7-17/40-45RE37MW0-16WH-A234
R901254170 PV7-17/40-45RE37MW5-16WG
R901244836 PV7-17/40-45RE37MW5-16WH
R901221506 PV7-17/40-45RE37MW6-16WH
R901064326 PV7-17/40-55RE37MC0-08-A449
R901116904 PV7-17/40-55RE37MC3-08-A449
R900535588 PV7-17/40-71RE37MC0-08
R987340616 PV7-17/40-71RE37MC0-08LIM.51CC./70BAR
R987127975 PV7-17/40-71RE37MC0-08+PGH2-2X/008RR07VU
R987124737 PV7-17/40-71RE37MC0-08+PGH2-2X/08RR07VU2
R900776736 PV7-17/40-71RE37MC0-08-A184
R901320923 PV7-17/40-71RE37MC0-08-A474
R987124720 PV7-17/40-71RE37MC008+PGH2-2X/006RR07VU2
R900561581 PV7-17/40-71RE37MC3-08
R900539468 PV7-17/40-71RE37MC5-08
R900958545 PV7-17/40-71RE37MC5-08-A234
R901197066 PV7-17/40-71RE37MC5-08WG
R900711250 PV7-17/40-71RE37MC5-08WH
R900719062 PV7-17/40-71RE37MC7-08
R900751358 PV7-17/40-71RE37MC7-08WG
R901163657 PV7-17/40-71RE37MC7-08WH
R987064864 PV7-17/40-71RE37MCO08+V7-1X/10-14RE01MC
R900539886 PV7-17/40-71RE37MD0-08
R976718445 PV7-17/40-71RE37MD0-08-A427
R901059512 PV7-17/40-71RE37MW0-08WH
R987065694 PV7-17/40-71REMCO08+ PV7-40-45RE37MCO16
R900506808 PV7-17/63-71RE07MC0-16

型号 PV7 的液压泵是变量叶片泵。
主要由泵体、转子、叶片、定子环、压力控制器和调节螺栓组成。圆形的定子环夹持在小调节活塞和大调节活塞之间。此环的第三个接触点是高度调节螺栓。被驱动的转子在定子环内转动。转子槽内的叶片由于离心力的作用压在定子环上。

力士乐REXROTH叶片泵吸油和排油过程
用来传递油液的腔由叶片、转子、定子环和配油盘形成。
为了在投入使用时确保泵的运行功能,定子环由大调节活塞后面的弹簧压在其偏心位置 (排油位置)。

当转子转动时,油腔的容积增大,并且通过吸油通道吸油。当油腔达到大容积时,它脱离吸油侧。转子继续转动,此腔和压油侧接通,并使其容积减小,通过压油通道压油到系统。


类型 PV7...A 液压泵是直动式叶片泵,其排量体积可调。
基本上由壳体,盖板,转子,叶片,定子环,压缩弹簧,调整螺钉和控制板组成。为限制大流量,该泵配有调节螺钉。驱动转子在定子环中旋转。转子中导入的叶片在离心力的作用下贴紧定子环的内跑合面。
吸油和排油过程
运输流体所需的腔室由叶片,转子,定子环,控制板和盖板组成。
转子旋转时室体积增加,腔室通过吸油通道填充流体。达到大室体积后,腔室从吸油侧分离。
随着转子继续旋转,高压流体侧的连接打开,腔室缩小并迫使流体通过压力油口进入系统。
压力控制
定子环由弹簧固定在其初始的偏心位置。系统中所需的大工作压力是在调节螺钉处通过弹簧设定。增大的压力是由于对抗弹簧力的工作阻力作用于定子
环内跑合面的压力侧而产生的。
达到相关压力(由设定的弹簧力决定)后,定子环朝零位置的方向移出其偏心位置。流量自我调节至当时所需的值。当达到
弹簧处设置的大设定压力时,泵会将流量调回至几乎为零。工作压力得到保持,且仅更换泄露流体。流体的损失和加热从而降至低水平。

力士乐REXROTH液压元件应用行业:注塑机、吹塑机、橡胶和发泡机、陶瓷压机、同步折弯机(折板机),、剪板机(剪床)、冲切/步冲、金属压力机、弯曲/锯床、机床、食品机械、皮革/鞋机、木材/造纸机械、钢铁业/铸造、压铸机/挤压机、电厂、生态能源(风能-水力-太阳能)w88、油和天然气工业w88、混凝土泵、路机、钻井/开采w88、起重机、升降机/叉车、推土机、道路,隧道,水坝工程w88、压缩机、街道维修w88、模拟器/娱乐w88、卡车、铁路工程w88、航空工业w88、船舶/航海工业w88、打谷机/喷洒机、拖拉机/收割机。

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