派克 PV140R1K8T1NMMC

发布时间:2020-03-04

PV140R1K8T1NMMC 派克

我司上海金倍机电设备有限公司PV140R1K8T1NMMC,柱塞泵。

主营类型:柱塞泵,比例阀,电磁阀,齿轮泵等等,派克液压产品。 哈威,派克,力士乐等等 都是可以提供的。液压。欢迎咨询。

PV140R1K4T1NUPR
PV140R1K4T1NWC1
PV140R1K4T1NWLC
PV140R1K4T1NWLZ
PV140R1K4T1N001
PV140R1K4T1VMMC
PV140R1K4T1VMRW
PV140R1K4T1VMRZ
PV140R1K4T1WMMC
PV140R1K8T1NMMC
PV140R1L1AYNUPM
PV140R1L1B1NWCC
PV140R1L1LLNTLC
PV140R1L1LLNWLC
PV140R1L1T1NFPV
PV140R1L1T1NMFC
PV140R1L1T1NMMC
PV140R1L1T1NMM1
PV140R1L1T1NMRC
PV140R1L1T1NMRZ
PV140R1L1T1NMR1
PV140R1L1T1NTLC
PV140R1L1T1NUPK
PV140R1L1T1NUPM
PV140R1L1T1NUPR
PV140R1L1T1NUPRX5899
PV140R1L1T1NWCC
PV140R1L1T1NWLC
PV140R1L1T1NYLC
PV140R1L1T1N100
PV140R1L4BBNMTP
PV140R1L4T1NMR1
PV140R1L4T1NMTP
PV140R1L4T1NUPM
PV140R1L4T1NUPR
PV140R1L4T1VMMC
PV140R2L1LLWMMW
PV140R2L1T1WMMW
PV140R2L1T1WMMWK0074
PV140R2L4LKWMMW
PV140R9D3CDNMMCK0292
PV140R9E3AYNSLCK0314
PV140R9E3AYNSL1K0314
PV140R9E3AYNULCK0314
PV140R9F3T1NMMCK0011
PV140R9G1T1NMFCK0074
PV140R9G1T1NMFCK0074X5951
PV140R9G3T1VMFCK0003
PV140R9G8T1NMF1K0321
PV140R9K1A1NMFCK0260
PV140R9K1C1NMR1K0046
PV140R9K1T1NMFCK0011
PV140R9K1T1NMFCK0322
PV140R9K1T1NMMCK0011
PV140R9K1T1NMMCK0017
PV140R9K1T1NMMCK0074
PV140R9K1T1NMMWK0011
PV140R9K1T1NMRCK0011
PV140R9K1T1NMRCK0035
PV140R9K1T1NMRCK0072
PV140R9K1T1NMRZK0025
PV140R9K1T1NMR1K0011
PV140R9K1T1NSLCK0074
PV140R9K1T1NSLCX5918K0003
PV140R9K1T1NSLKK0320
PV140R9K1T1NUCCK0103
PV140R9K1T1NUPRK0011
PV140R9K1T1WMCCK0059
PV140R9K1T1WSCCK0072
PV140R9K4BBNWLZK0257
PV140R9K4T1NMFCK0088
PV140R9K4T1NZCBK0154
PV140R9K4T1VMMWK0011
PV140R9L1C1NYCCK0133
PV140R9L1L1NMFCK0227
PV140R9L1T1NUCCK0133
PV140R9L1T1NUPRK0245X5899
PV140R9L1T1NYCCK0083
PV140L1E1T1NMRC
PV140L1E3T1NMFC
PV140L1G1DFNMFC
PV140L1G1DFNMRK
PV140L1G1T1NMM1X5972
PV140L1G3T1NMF1
PV140L1G3T1NMMC
PV140L1G3T1VMRCX5940
PV140L1K1T1NMM1X5972
PV140L1K1T1NMLC
PV140L1K1T1NMTK
PV140L1K1T1NMTZ
PV140L1K1T1NUPM
PV140L1K1T1NWLW
PV140L1K1T1VMMZ
PV140L1L1LLNMFC
PV140L9G1T1NMM1X5972K0074
PV140L9L4KJNMFCK0102
PV140L9L4LLNMFCK0046
PV140L9L4T1NMFCK0046
PV140R1D1T1NMMC
PV140R1D3BCNMLC
PV140R1D3CDNMMW
PV140R1D3T1N001
PV140R1D3T1NMMC
PV140R1D3T1NMMK
PV140R1E3T1NMTK
PV140R1E3T1NMTZ
PV140R1E3T1NUPM
PV140R1F1T1NMMCX5899
PV140R1F1T1NMRZX5899
PV140R1F3T1NMFC
PV140R1F3T1NMRC
PV140R1F3T1NUCC
PV140R1G1BBNMMWX5899
PV140R1G1T1NMF1

择要
柱塞泵的柱塞来去行动的路程l是恒定的,这由凸轮的升程断定。柱塞每个轮回的供油量取决于供油冲程,该冲程是可变的,不受凸轮轴的掌握。供油的首先光阴不随供油路程的变更而变更。滚动柱塞能够转变供油的收场光阴,从而转变供油量。当柱塞泵事情时,在凸轮和柱塞弹簧在放射泵凸轮轴的用途下,迫使柱塞高低挪动,以实现泵油的事情。泵油的历程能够分为如下两个阶段
供油历程
当凸轮的凸部转过期,在弹簧力的用途下,柱塞向下挪动,柱塞的上部空间(称为泵油腔)发生真空度。当柱塞的上端面翻开柱塞套上的进油孔时,装在油泵上部机油通道中的柴油经历油孔进来泵油室,柱塞移至底部死点,而且进油
柱塞向上供油。当柱塞上的歪斜槽(休止提供侧)与套筒上的回油孔相连时,泵油腔中的低压油路与柱塞头上的中心孔,径向孔和歪斜槽相连。机油压力陡然降落,出油阀在弹力的用途下快封闭,休止供油。以后,柱塞将上涨。当凸轮的凸部翻转时,柱塞将在弹簧的用途下降落。下一个周期首先。凭据柱塞道理说明了柱塞泵。柱塞泵上有两个单向阀,偏向相悖。当柱塞向一个偏向挪动时,气缸中会发生负压。此时,单向阀翻开液体并将其吸入气缸。当柱塞沿另一个偏向挪动时,液体被收缩,另一个单向阀翻开,吸入气缸中的液体被排挤。在该事情模式陆续行动以后造成陆续供油。


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