力士乐柱塞泵 属于一种新型的技术含量比较高的高效泵,随着国产化的不断加快,径向柱塞泵必然会成为柱塞泵应用领域的重要组成部分;径向柱塞泵是活塞或柱塞的往复运动方向与驱动轴垂直的柱塞泵。径向柱塞泵工作原理:驱动扭矩由驱动轴 通过十字联轴器 传递给星形的液压缸体转子,定子不受其它横向作用力。转子装在配流轴上。位于转子中的径向布置的柱塞,通过静压平衡的滑靴紧贴着偏心行程定子。柱塞与滑靴球铰相连,并通过卡簧锁定。二个保持环将滑靴卡在行程定子上。泵转动时,它依靠离心力和液压力压在定于内表面上。当转子转动时,由于定于的偏心作用,柱塞将作往复运动,它的行程为定于偏心距的2倍。定子的偏心距可由泵体上的径向位置相对的两个柱塞来调节。油液的进出通过泵体和配流轴上的流道,并由配流轴上吸油口控制,泵体内产生的液压力被静压平衡的表面所吸收。摩擦副的静压平衡采取了过平衡压力补偿方法,形成了开环控制。支承驱动轴的轴承只起支承作用,不受其他外力的作用。液压系统中:轴向柱塞泵是利用与传动轴平行的柱塞在柱塞孔内往复运动所产生的容积变化来进行工作的。由于柱塞泵的柱塞和柱塞孔都是圆形零件,加工时可以达到很高的精度配合 力士乐REXROTH柱塞泵全系列优惠德国原装正品 R910931907 AA10VSO28DRG/31R-PPA12K01 R910940012 AA10VSO28DR/31R-VPA12K02 R910946096 AA10VSO28DFR1/31R-PPA12K25 R910966000 AAA10VSO28DFR/31R-PKC62K02 R910973669 AA10VSO28DR/31R-PPA12K68 R910974682 AA10VSO28DRG/31R-PSA12K68 R910983519 AA10VSO28DFR1/31R-VPA12K02 R910984211 AA10VSO28DR/31R-VPA12K01 R910994846 AAA10VSO28DR/31R-PKC62K01 R902405784 AA10VSO18DR/31R-PPA12O10 R902465422 AA10VSO28DFR/31R-VRA12KB3 力士乐REXROTH柱塞泵全系列优惠德国原装正品 R902466630 AA10VSO28DR/31R-VPA12KB2-SO275 R910931584 AA10VSO28DR/31R-PPA12N00-SO155 R902473432 AA10VSO28DR/31R-VPA12N00-S2709 R910913840 AEA10VSO28DR/31R-PPA12N00 R910914036 AEA10VSO28DFR/31R-PPA12N00 R910924175 AEA10VSO28DFR/31R-VPA12N00 R910929633 AEA10VSO28DRG/31R-PPA12N00 R910934201 AEA10VSO28DR/31R-VPA12N00 R910942644 AEA10VSO28DFR1/31R-PPA12N00 R910948854 AEA10VSO28DRG/31R-VPA12N00 R910995115 AEA10VSO28DFR1/31R-VPA12N00 R902450650 AA10VSO28DFLR/31R-VPA12N00 R902402636 AA10VSO28DFLR/31R-PPA12N00 R902404615 AA10VSO28DFLR/31R-VPA12N00 R902414144 AA10VSO28DFLR/31R-PPA12N00 R902415694 AA10VSO28DFLR/31R-PPA12N00 R902416926 AA10VSO28DFLR/31R-PPA12N00 R902421645 AAA10VSO28DFLR/31R-PKC62N00 R902429463 AA10VSO28DFLR/31R-PPA12N00 R902433462 AA10VSO28DFLR/31R-PSA12N00 R902433760 AA10VSO28DFLR/31R-PPA12N00 R902451317 AA10VSO28DFLR/31R-VSA12N00 R902475610 AA10VSO28DFLR/31R-VPA12N00 R902477035 AA10VSO28DFLR/31L-VPA12N00 R902484202 AA10VSO28DFLR/31R-VPA12N00 R902490687 AA10VSO28DFLR/31R-VPA12N00-SO160 R902490759 AA10VSO28DFLR/31R-VSA12N00 R910937798 AA10VSO28DFLR/31R-PPA12N00 R910939320 AA10VSO28DFLR/31R-PPA12N00 一、常用液压泵的种类 1、按流量是否可调节可分为:变量泵和定量泵。输出流量可以根据需要来调节的称为变量泵,流量不能调节的称为定量泵。 2、按液压系统中常用的泵结构分为:齿轮泵、叶片泵和柱塞泵3种。 齿轮泵:体积较小,结构较简单,对油的清洁度要求不严,价格较便宜;但泵轴受不平衡力,磨损严重,泄漏较大。 叶片泵:分为双作用叶片泵和单作用叶片泵。这种泵流量均匀、运转平稳、噪音小、作压力和容积效率比齿轮泵高、结构比齿轮泵复杂。 柱塞泵:容积效率高、泄漏小、可在高压下工作、大多用於大功率液压系统;但结构复杂,材料和加工精度要求高、价格贵、对油的清洁度要求高。 R910942865 AAA10VSO28DFLR/31R-PKC62N00 R910946472 AA10VSO28DFLR/31R-PPA12N00 R910946556 AAA10VSO28DFLR/31R-PKC62N00 R910948995 AA10VSO28DFLR/31R-PPA12N00 R910965041 AA10VSO28DFLR/31R-PPA12N00 R910965714 AA10VSO45DG/31R-VPA12N00 R902495301 AA10VSO28DFLR/31R-VP A12N00-SO385 R902400445 AAA10VSO45DRG/31R-VKC62N00 R902427886 AA10VSO45DFR1/31R-PPA12N00-S1439 R902441052 RA10VSO45DFR/31R-VPA12N00 R902441058 RA10VSO45DFR1/31R-PPA12N00 R902443777 AA10VSO45DR/31L-PPA11N00 R902446651 AA10VSO45DR/31R-VPA11N00 R902460361 AA10VSO45DRG/31R-VSA12N00 R902467125 AA10VSO45DRG/31L-VSA12N00 R902480774 AA10VSO45DFR1/31R-VSA12N00 R902493469 AA10VSO45DFR/31R-VSA12N00 R902501949 AA10VSO45DFR/31R-VSA12O80 R910905403 AA10VSO45DFR1/31R-PPA12N00-SO32 R910908610 AAA10VSO45DFR/31L-PKC62N00 R910908654 AA10VSO45DR/31L-PPA12N00 R910916629 AA10VSO45DR/31R-VPA12N00 R910920174 AA10VSO45DFR/31R-VPA12N00 R910933588 AA10VSO45DRG/31R-VPA12N00 R910939119 AA10VSO45DFR/31L-PPA12N00 R910940544 AAA10VSO45DR/31R-PKC62N00 R910940863 AA10VSO45DRG/31R-PPA12N00 R910942498 AA10VSO45DR/31L-VPA12N00 R910966153 AAA10VSO45DR/31R-VKC62N00 德国力士乐产品主要有Bosch Rexroth力士乐液压,Bosch Rexroth力士乐代理,力士乐球阀,力士乐中国,力士乐气缸,力士乐液压阀,德国力士乐公司,德国力士乐rexroth柱塞泵,力士乐液压泵,rexroth力士乐液压泵,德国力士乐液压马达,德国力士乐比例阀,德国rexroth力士乐泵,力士乐放大器,德国力士乐rexroth电磁阀,德国力士乐伺服阀,德国力士乐单向阀,Bosch Rexroth力士乐比例阀,力士乐滑块,德国力士乐rexroth马达,德国力士乐柱塞马达,rexroth力士乐压力阀,德国力士乐变量柱塞泵,德国力士乐rexroth换向阀,力士乐液压阀,rexroth平衡阀,德国rexroth力士乐马达,力士乐电磁溢流阀,rexroth力士乐继电器,力士乐, rexorth力士乐电磁阀,力士乐伺服马达,力士乐rexroth节流阀,力士乐伺服阀,力士乐变量泵,Bosch Rexroth力士乐现货,力士乐Bosch Rexroth电磁阀线圈,德国力士乐滑块, Bosch Rexroth电磁阀型号,rexroth三联泵,Bosch Rexroth力士乐代理商,力士乐叠加式节流阀,力士乐叠加式减压阀,力士乐柱塞油泵,力士乐编码器,rexroth气缸,rexroth定量柱塞泵,rexroth滑块,力士乐泵,力士乐叠加单向阀,rexroth比例放大器,力士乐气动电磁阀,力士乐液压马达,力士乐伺服电机,力士乐直动式溢流阀,德国rexroth液压泵,力士乐电磁阀,力士乐比例阀放大器,Bosch Rexroth力士乐油泵