力士乐轴向柱塞变量泵R910945178 A10VSO18DFR1/31R-PPA12N00
武汉百士自动化设备有限公司专注于液压、气动、工控自动化备件销售,热诚欢迎新老客户咨询购买!
柱塞泵柱塞往复运动总行程L是不变的,由凸轮的升程决定。柱塞每循环的供油量大小取决于供油行程,供油行程不受凸轮轴控制是可变的。供油开始时刻不随供油行程的变化而变化。转动柱塞可改变供油终了时刻,从而改变供油量。柱塞泵工作时,在喷油泵凸轮轴上的凸轮与柱塞弹簧的作用下,迫使柱塞作上、下往复运动,从而完成泵油任务,泵油过程可分为以下两个阶段。
进油过程
当凸轮的凸起部分转过去后,在弹簧力的作用下,柱塞向下运动,柱塞上部空间(称为泵油室)产生真空度,当柱塞上端面把柱塞套上的进油孔打开后,充满在油泵上体油道内的柴油经油孔进入泵油室,柱塞运动到下止点,进油结束
回油过程
柱塞向上供油,当上行到柱塞上的斜槽(停供边)与套筒上的回油孔相通时,泵油室低压油路便与柱塞头部的中孔和径向孔及斜槽沟通,油压骤然下降,出油阀在弹簧力的作用下迅速关闭,停止供油。此后柱塞还要上行,当凸轮的凸起部分转过去后,在弹簧的作用下,柱塞又下行。此时便开始了下一个循环。
柱塞泵以一个柱塞为原理介绍,一个柱塞泵上有两个单向阀,并且方向相反,柱塞向一个方向运动时缸内出现负压,这时一个单向阀打开液体被吸入缸内,柱塞向另一个方向运动时,将液体压缩后另一个单向阀被打开,被吸入缸内的液体被排出。这种工作方式连续运动后就形成了连续供油 。
R910976584 AA10VO28DRG/52R-PSC61N00
R902401279 AA10VO28DRG/52R-PSC62K68
R902406003 AA10VO28DRG/52R-PSC62N00
R910976766 AA10VO28DRG/52R-PSC64N00
R902412682 AA10VO28DRG/52R-PSC64N00-SO97
R902415379 AA10VO28DRG/52R-VSC11N00
R902424371 AA10VO28DRG/52R-VSC12K01
R902406127 AA10VO28DRG/52R-VSC61N00
R902438991 AA10VO28DRG/52R-VSC62K01-SO97
R902506442 AA10VO28DRG/52R-VSC62K01-SO97
R902453052 AA10VO28DRG/52R-VSC64N00-S2110
R902549362 AA10VO28DRG/53R-VPC12N00
R902422818 AA10VO28DFLR/52R-VSC12H00*UNGUEL***
R902426903 AA10VO28DFLR/53R-VSC12H00-S1978
R902406949 AA10VO28ED71/52L-PSC62N00P
R902455665 AA10VO28ED71/52R-VRC12K01P
R902455664 AA10VO28ED71/52R-VRC12K68P
R902411249 AA10VO28ED72/5*UNGUEL***0T-S1126
R902416721 AA10VO28ED72/52L-PSC12N00H
R902417233 AA10VO28ED72/52L-PSC12N00T-SO702
R902417288 AA10VO28ED72/52L-PSC61N00T
R902433654 AA10VO28ED72/52L-PSC64N00T
R902455016 AA10VO28ED72/52L-VCC11N00P
R902447229 AA10VO28ED72/52L-VRC12K68P
R902490963 AA10VO28ED72/52L-VRC12N00H
R902453853 AA10VO28ED72/52L-VSC11N00P
R902424683 AA10VO28ED72/52L-VSC11N00P-S1457
R902428367 AA10VO28ED72/52L-VSC12K01T
R902418486 AA10VO28ED72/52L-VSC12N00*UNGUEL***
R902476645 AA10VO28ED72/52L-VSC12N00H
R902447230 AA10VO28ED72/52L-VSC12N00PE
R902428357 AA10VO28ED72/52L-VSC12N00P-SO702
R902411726 AA10VO28ED72/52L-VSC12N00T-S1126
R902455401 AA10VO28ED72/52L-VSC61N00P
R902427115 AA10VO28ED72/52L-VSC62N00H
R902406060 AA10VO28ED72/52L-VSC62N00T
R902429951 AA10VO28ED72/52R-PSC61N00T
R902468960 AA10VO28ED72/52R-VCC11N00P-S1457
R902471040 AA10VO28ED72/52R-VCC11N00P-S2110
R902472130 AA10VO28ED72/52R-VCC12N00P-S1457
R902439471 AA10VO28ED72/52R-VRC12K68P-SO965
R992000791 AA10VO28ED72/52R-VRC12K68P-SO965
R902453687 AA10VO28ED72/52R-VRC12N00H
R902450584 AA10VO28ED72/52R-VRC12N00P
R902450395 AA10VO28ED72/52R-VRC12N00P-SO965
R902501669 AA10VO28ED72/52R-VSC11N00P-S1457
R902513603 AA10VO28ED72/52R-VSC11N00P-S4208
R902531482 AA10VO28ED72/52R-VSC11N00P-S4112
R902497963 AA10VO28ED72/52R-VSC11N00P-S2492
R902444702 AA10VO28ED72/52R-VSC11N00T
R902444053 AA10VO28ED72/52R-VSC12K01P
R902444619 AA10VO28ED72/52R-VSC12K68H
R902443778 AA10VO28ED72/52R-VSC12K68P
R902439955 AA10VO28ED72/52R-VSC12K68P-S1948
R902412395 AA10VO28ED72/52R-VSC12K68T-S1694
R902448190 AA10VO28ED72/52R-VSC12N00HE
R902439956 AA10VO28ED72/52R-VSC12N00P-S1948
R902438153 AA10VO28ED72/52R-VSC12N00P-S2070
R902416798 AA10VO28ED72/52R-VSC12N00T
R902412351 AA10VO28ED72/52R-VSC12N00T-S1126
R902415121 AA10VO28ED72/52R-VSC12N00T-S1318
R902449605 AA10VO28ED72/52R-VSC12N00T-S2084
R902422850 AA10VO28ED72/52R-VSC12N00T-S2377
R902444711 AA10VO28ED72/52R-VSC61N00TE
R902450573 AA10VO28ED72/52R-VSC62K01P
R902439348 AA10VO28ED72/52R-VSC62N00P
R902406663 AA10VO28ED72/52R-VSC64N00P
R902513408 AA10VO28ED72/52R-VTC12K68P-SO200
R902451242 AA10VO28ED72/52R-VTC12N00T
R902463047 AA10VO28ED72/53R-VSC12N00P-SO97
R902420142 AA10VO28ED73/52L-VSC11N00P
R902465637 AA10VO28ED73/52L-VSC11N00P-S2492
R902454332 AA10VO28ED73/52L-VSC11N00T
R902420282 AA10VO28ED73/52L-VSC11N00T-SO262
R902423974 AA10VO28ED73/52R-PSC62N00P
R902435629 AA10VO28ED73/52R-PSC62N00PE
R902421597 AA10VO28ED73/52R-PSC62N00T
R902455047 AA10VO28ED73/52R-VSC12N00P
R902452887 AA10VO28ED73/52R-VSC12N00P-S2192
R902423723 AA10VO28ED73/52R-VXXXXN00T*G*-S1520
R902449779 AA10VO28ED74/52R-VSC11N00P-SO925
R902468275 AA10VO28EP1D/53R-VRC12K01P
R902453612 AA10VO28EP1D/53R-VSC12K01P
R902439957 AA10VO28EP2D/53R-VTC12K68*UNGUEL***
R902555794 AA10VO28ER72/52L-VSC12K01P
R902483714 AA10VO28LA6DS/53R-VSC11N00
R902443430 AA10VO28LA6DS/53R-VSC62N00
R902475120 AA10VO28LA7DS/53R-VSC11N00
R902450801 AA10VO28LA7DS/53R-VSC12N00-S2111
R902453962 AA10VO28LA7DS/53R-VSC12N00-S2287
R902455225 AA10VO28LA7DS/53R-VSC62N00-SO928
R902447250 AA10VO28LA8DS/53R-VSC12H00-S2033
R902447507 AA10VO28LA8DS/53R-VSC12H00-S2035
R902449950 AA10VO28LA8DS/53R-VSC62N00-S1902
R902455226 AA10VO28LA8DS/53R-VSC62N00-SO928
R902455458 AA10VO28LA9DS/53R-VSC11N00-S2270
R902406951 AA10VO28LA9DS/53R-VSC62N00-SO928
R902429513 AA10VO28LRDS/53R-VSC12H00*G*-S1605
R902443622 AA10VO28LRDS/53R-VSC12H00*G*-S1605
R902464091 AA10VO32DFR1/52R-VUC11N00-S2504
R910972377 AA10VO45DFR/52L-PCC12N00
R902427894 AA10VO45DFR/52L-PCC12N00-S1530
R902429475 AA10VO45DFR/52L-PCC12N00-SO481
R902400076 AA10VO45DFR/52L-PKC62K04
R910984073 AA10VO45DFR/52L-PKC62N00
R910976281 AA10VO45DFR/52L-PKC64N00
R902401426 AA10VO45DFR/52L-PRC61N00
R902401053 AA10VO45DFR/52L-PRC62K04
R902406546 AA10VO45DFR/52L-PRC62K52
R902401263 AA10VO45DFR/52L-PRC62K68
R910966198 AA10VO45DFR/52L-PSC11N00
R902427153 AA10VO45DFR/52L-PSC11N00-SO547
R910974040 AA10VO45DFR/52L-PSC12N00
R910975255 AA10VO45DFR/52L-PSC61N00
R902401268 AA10VO45DFR/52L-PSC62K01
R902433138 AA10VO45DFR/52L-PSC62K02
R902401086 AA10VO45DFR/52L-PSC62K04
R902416100 AA10VO45DFR/52L-PSC62K04-SO607
R910975256 AA10VO45DFR/52L-PSC62K68
R902403845 AA10VO45DFR/52L-PSC62N00
R902416092 AA10VO45DFR/52L-PSC62N00-SO607
R910972815 AA10VO45DFR/52L-PSC64N00
R910973764 AA10VO45DFR/52L-PUC11N00
R910986466 AA10VO45DFR/52L-PUC12N00
R910975493 AA10VO45DFR/52L-PUC61N00
R902401131 AA10VO45DFR/52L-PUC62K52
R902406537 AA10VO45DFR/52L-PUC62K68
R902400111 AA10VO45DFR/52L-PUC62N00
R910970020 AA10VO45DFR/52L-PUC64N00
R910986457 AA10VO45DFR/52L-PUC64N00-SO547
R902435388 AA10VO45DFR/52L-PUC64N00E
R902437371 AA10VO45DFR/52L-PWC12K01
R902406048 AA10VO45DFR/52L-PWC62K01
R902480136 AA10VO45DFR/52L-VKC11N00
R902453155 AA10VO45DFR/52L-VRC12N00
R902428461 AA10VO45DFR/52L-VSC11N00
R902404331 AA10VO45DFR/52L-VSC12K01-SO547
R902408739 AA10VO45DFR/52L-VSC12KA2
R902484286 AA10VO45DFR/52L-VSC12N00
R902410519 AA10VO45DFR/52L-VSC12N00-S1195
R902453618 AA10VO45DFR/52L-VSC12N00-SO724
R902456051 AA10VO45DFR/52L-VSC12N00E
R902451962 AA10VO45DFR/52L-VSC62N00E
R910983817 AA10VO45DFR/52L-VUC11N00-SO607
R910987608 AA10VO45DFR/52L-VUC11N00-SO746
R902451427 AA10VO45DFR/52L-VUC12N00
R902434888 AA10VO45DFR/52L-VUC12N00-S1195
R902412161 AA10VO45DFR/52L-VUC13N00
R902453952 AA10VO45DFR/52L-VUC13N00-SO481
R902419826 AA10VO45DFR/52L-VWC11N00
R902453066 AA10VO45DFR/52L-VWC12N00
R902428334 AA10VO45DFR/52R-PKC12G60
R902400110 AA10VO45DFR/52R-PKC61N00
R910976282 AA10VO45DFR/52R-PKC64N00
R902542593 AA10VO45DFR/52R-PKC64N00
R902401054 AA10VO45DFR/52R-PKC64N00-SO97
R902406004 AA10VO45DFR/52R-PRC62K04
R902406662 AA10VO45DFR/52R-PRC62K68
R902501010 AA10VO45DFR/52R-PRC62K68-SO854
R910983819 AA10VO45DFR/52R-PSC11N00
R902427151 AA10VO45DFR/52R-PSC11N00-SO547
R902429541 AA10VO45DFR/52R-PSC12G50-SO547
R902432068 AA10VO45DFR/52R-PSC12G77
R902413391 AA10VO45DFR/52R-PSC12K01
产品报价及货期说明 因工业液压、自动化各品牌备件型号繁多,欧美产品价格货期实时变化,因此很难实时标出准确价格,故具体产品信息、报价及货期请以我公司报价单为准 ,给您带来不便敬请谅解!以上信息由武汉百士公布,解释权归武汉百士自动化设备有限公司所有。感谢您的合作,竭诚为您服务。