Rexroth力士乐叶片泵一级代理，力士乐叶片泵工作原理：
Rexroth双联叶片泵的作用原理和单作用叶片泵相似，不同之处只在于定子表面是由两段长半径圆弧、两段短半径圆弧和四段过渡曲线八个部分组成，且定子和转子是同心的。在图示转子顺时针方向旋转的情况下，密封工作腔的容积在左上角和右下角处逐渐增大，为吸油区，在左下角和右上角处逐渐减小，为压油区；吸油区和压油区之间有一段封油区把它们隔开。这种泵的转子每转一转，每个密封工作腔完成吸油和压油动作各两次，所以称为双作用叶片泵。泵的两个吸油区和两个压油区是径向对称的，作用在转子上的液压力径向平衡，所以又称为平衡式叶片泵。　
力士乐双作用叶片泵的瞬时流量是脉动的，当叶片数为4的倍数时脉动率小。为此，双作用叶片泵的叶片数一般都取12或16。
力士乐REXROTH叶片泵转子旋转时，叶片在离心力和压力油的作用下，尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积，先由小到大吸油后再由大到小排油，叶片旋转一周时，完成两次吸油与排油。
Rexroth力士乐叶片泵一级代理，力士乐叶片泵型号：
PVV1-1X/016RA15DMB，PVV1-1X/027RA15DMB，PVV1-1X/036RA15DMB，PVV1-1X/040RA15DMB，
PVV1-1X/046RA15DMB，PVV2-1X/040RA15DMB，PVV2-1X/045RA15DMB，PVV2-1X/055RA15DMB，
PVV2-1X/060RA15DMB，PVV2-1X/068RA15DMB，PVV4-1X/069RA15DMB，PVV4-1X/082RA15DMB，
PVV4-1X/098RA15DMB，PVV4-1X/113RA15DMB，PVV4-1X/122RA15DMB，PVV5-1X/139RA15DMB，
PVV5-1X/154RA15DMB，PVV5-1X/162RA15DMB，PVV5-1X/183RA15DMB，PVV5-1X/193RA15DMB
PVV21-1X/060-040RA15DDMB，PVV21-1X/068-027RA15LUMB，PVV52-1X/193-040RB15URMC，
PVV41-1X/098-027RA15UDMC，PVV41-1X/122-036RA15DDMC，PVV52-1X/193-055RB15UUMC，
PVV42-1X/098-045RA15DDMC，PVV21-1X/068-027RA15LUMB，PVV54-1X/183-082RA15DDMC，
PVV51-1X/162-036RB15DDMC，PVV51-1X/193-027RA15DDMC，PVV54-1X/139-082RA15UUMC
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PVQ2-1X055RA15DLMB，PVQ2-1X068RA15DLMB，PVQ21-1X060-018RA15DLMB，PVQ4-1X/82RA-15DMC，
PVQ4-1X/98RA-15DMC，PVQ4-1X/113RA-15DMC，PVQ5-1X/139/154/162/193，
PVQ21-1X/060-040RA15DDMB，PVQ21-1X/068-027RA15LUMB，PVQ4-1X/122RA-15DMC，
PVQ41-1X/098-027RA15UDMC，PVQ41-1X/122-036RA15DDMC，PVQ52-1X/193-040RB15URMC，
PVQ42-1X/098-045RA15DDMC，PVQ21-1X/068-027RA15LUMB，PVQ52-1X/193-055RB15UUMC，
PVQ51-1X/162-036RB15DDMC，PVQ51-1X/193-027RA15DDMC，PVV2-1X/040RA15DMB
PVQ54-1X/183-082RA15DDMCPVQ54-1X/139-082RA15UUMC，PVV2-1X/045RA15DMB
PVV2-1X/055RA15DMBPVV2-1X/060RA15DMBPVV2-1X/068RA15DMBPVV4-1X/069RA15DMB
PVV4-1X/082RA15DMBPVV4-1X/098RA15DMBPVV4-1X/113RA15DMBPVV4-1X/122RA15DMB
PVV5-1X/139RA15DMBPVV5-1X/154RA15DMBPVV5-1X/162RA15DMBPVV5-1X/183RA15DMB
PVV21-1X/060-040RA15DDMBPVV21-1X/068-027RA15LUMBPVV5-1X/193RA15DMB
PVV41-1X/098-027RA15UDMCPVV41-1X/122-036RA15DDMCPVV5-1X/193RA15DMB
PVV42-1X/098-045RA15DDMCPVV21-1X/068-027RA15LUMBPVV54-1X/183-082RA15DDMC
PVV51-1X/162-036RB15DDMCPVV51-1X/193-027RA15DDMCPVV54-1X/139-082RA15UUMC
PVV52-1X/193-040RB15URMCPVV52-1X/193-055RB15UUMCPVV52-1X/139-068RA15DLMC
PVV54-1X/139-069RA15UUMCPVV2-1X/068RJ15UMBPVV5-1X/193RA15LMC
PVV4-1X/113RJ15UMCPVV1-1X/027LA15LMBPVV42-1X/082-045RA15DDMCPVV1-1X/027RJ15DVB
PVV54-1X/162-082RB15UUMCPVV41-1X/082-018RA15RRVCPVV5-1X/193RA15LMC
PVV41-1X/082-046RA15UUMCPVV51-1X/139-027RA15DLMCPVV4-1X/122RA15RMC
PVV52-1X/139-068RA15DLMCPVV21-1X/040-018RB15UDMBPVV54-1X/154-113RJ15UUMC
PVV5-1X/154RJ15DVCPVV21-1X/055-018RA15UUVBPVV21-1X/045-027RJ15UUMB
PVV21-1X/068-027RA15URMBPVV51-1X/154-027RA15RRVCPVV52-1X/154-055RA15UUMC
PVV54-1X/193-122RA15UUVCPVV54-1X/193-113RA15UUVCPVV42-1X/082-068RA15UUMC
PVV1-1X/046RA15DVBPVV41-1X/082-036RA15LLMCPVV2-1X/040RA15DMB
PVV2-1X/060RA15LMBPVV54-1X/193-082RA15DDMCPVV2-1X/045RA15DMB
PVV54-1X/183-122RB15DDMCPVV54-1X/139-098RB15DDMCPVV21-1X/060-040RA15DDMB
PVV52-1X/162-055RB15DDMCPVV52-1X/154-068RB15DDMCPVV21-1X/068-027RA15LUMB
PVV2-1X/055RA15DMBPVV2-1X/060RA15DMBPVV2-1X/068RA15DMBPVV4-1X/069RA15DMB
PVV4-1X/082RA15DMBPVV4-1X/098RA15DMBPVV4-1X/113RA15DMBPVV4-1X/122RA15DMB
PVV5-1X/139RA15DMBPVV5-1X/154RA15DMBPVV5-1X/162RA15DMBPVV5-1X/183RA15DMB
PVV5-1X/193RA15DMBPVV5-1X/193RA15DMBPVQ2-1X055RA15DLMBPVQ2-1X068RA15DLMB
PVV41-1X/098-027RA15UDMCPVV41-1X/122-036RA15DDMCPVQ21-1X060-018RA15DLMB
PVV42-1X/098-045RA15DDMCPVV21-1X/068-027RA15LUMBPVQ4-1X/82RA-15DMC
PVV51-1X/162-036RB15DDMCPVV51-1X/193-027RA15DDMCPVQ4-1X/122RA-15DMC
PVV52-1X/193-040RB15URMCPVV52-1X/193-055RB15UUMCPVQ5-1X/139/154/162/193
PVV54-1X/183-082RA15DDMCPVV54-1X/139-082RA15UUMCPVQ4-1X/98RA-15DMC
PVQ21-1X/060-040RA15DDMBPVQ21-1X/068-027RA15LUMBPVQ4-1X/113RA-15DMC
PVQ41-1X/098-027RA15UDMCPVQ41-1X/122-036RA15DDMCPVQ54-1X/183-082RA15DDMC
PVQ42-1X/098-045RA15DDMCPVQ21-1X/068-027RA15LUMBPVQ54-1X/139-082RA15UUMC
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