VICKERS柱塞泵PVH074R13AA10B25200000结构原理

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VICKERS柱塞泵PVH074R13AA10B25200000结构原理：

威格士径向柱塞泵可分为阀配流与轴配流两大类。阀配流径向柱塞泵存在故障率高、效率低等缺点。上70、80年代发展的轴配流径向柱塞泵克服了阀配流径向柱塞泵的不足。由于径向泵结构上的特点，陕定了轴配流径向柱塞泵比轴向柱塞泵耐冲击、寿命长、控制精度高。变量行程短泵的变量是在变量柱塞和限位柱塞作用下，改变定子的偏心距实现的，而定于的zui大偏心距为 5—9mm（根据排量大小不同），变量行程很短。且变量机构设计为高压操纵，由控制阀进行控制。故该泵的响应速度快。径向结构设计克服了如轴向柱塞泵滑靴偏磨的问题。使其抗冲击能力大幅度提高。

VICKERS威格士油泵:具有高压、噪音低、长寿命、易维护、高效率等优点。
广泛应用于注塑机，油压机、工程机械、塑胶机械、制鞋机械、压铸机械、冶金机械、矿山机械、油田机械、船舶行业以及各种生产线适用油压机械零件。

威格士液压柱塞泵靠气压供油的液压油箱，在每次启动机器后，必须等液压渍箱达到使用气压后，才能操作机械。直轴斜盘式柱塞泵分为压力供油型的自吸油型两种。压力供油型液压泵大都采用有气压的油箱，也有液压泵本身带有补油分泵向液压泵进油口提供压力油的。自吸油型液压泵的自吸油能力很强，无需外力供油。对于自吸油型柱塞泵，液压油箱内的油液不得低于油标下限，要保持足够数量的液压油。液压油的清洁度越高，液压泵的使用寿命越长。

vickers轴向柱塞泵是活塞或柱塞的往复运动方向与缸体中心轴平行的柱塞泵。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。由于柱塞和柱塞孔都是圆形零件，加工时可以达到很高的精度配合，因此容积效率高，运转平稳，流量均匀性好，噪声低，工作压力高等优点，但对液压油的污染较敏感，结构较复杂，造价较高。

PVH074R01AA10A25000000100100010A   PVH74C-RF-1S-10-C25-31
PVH074R01AA10B25200000100100010A   PVH74C-RF-1S-10-C25V-31
PVH074R01AA10A250000001001AA010A   PVH74C-RF-1S-11-C25-31
PVH074R01AA10B252000001001AA010A   PVH74C-RF-1S-11-C25V-31
PVH074R02AA10A25000000100100010A   PVH74C-RF-2S-10-C25-31
PVH074R02AA10B25200000100100010A   PVH74C-RF-2S-10-C25V-31
PVH074R02AA10B252000001001AA010A   PVH74C-RF-2S-11-C25V-31
PVH074R01AA10A25000000200100010A   PVH74C-RSF-1S-10-C25-31
PVH074R01AA10B25200000200100010A   PVH74C-RSF-1S-10-C25V-31
PVH074R01AA10A250000002001AA010A   PVH74C-RSF-1S-11-C25-31
PVH074R02AA10A25000000200100010A   PVH74C-RSF-2S-10-C25-31
PVH074R02AA10B25200000200100010A   PVH74C-RSF-2S-10-C25V-31
PVH074R01AA10A250000001001AB010A   PVH74QIC-RF-1S-10-C25-31
PVH074R01AA10B252000001001AB010A   PVH74QIC-RF-1S-10-C25V-31
PVH074R01AA10A250000001001AE010A   PVH74QIC-RF-1S-11-C25-31
PVH074R01AA10B252000001001AE010A   PVH74QIC-RF-1S-11-C25V-31
PVH074R02AA10A250000001001AB010A   PVH74QIC-RF-2S-10-C25-31
PVH074R02AA10B252000001001AB010A   PVH74QIC-RF-2S-10-C25V-31
PVH074R02AA10A250000001001AE010A   PVH74QIC-RF-2S-11-C25-31
PVH074R02AA10B252000001001AE010A   PVH74QIC-RF-2S-11-C25V-31
PVH074R01AB10A250000001001AB010A   PVH74QIC-RM-1S-10-C25-31
PVH074R02AB10A250000001001AE010A   PVH74QIC-RM-2S-11-C25-31

PVH074R01AB10A250000002001AE010A   PVH74QIC-RSM-1S-11-C25-31
PVH098R01AJ30A25000000100100010A   PVH98C-RF-1S-10-C25-31
PVH098R01AJ30B25200000100100010A   PVH98C-RF-1S-10-C25V-31
PVH098R01AJ30B252000001001AA010A   PVH98C-RF-1S-11-C25V-31
PVH098R02AJ30A25000000100100010A   PVH98C-RF-2S-10-C25-31
PVH098R02AJ30B25200000100100010A   PVH98C-RF-2S-10-C25V-31
PVH098R02AJ30B252000001001AA010A   PVH98C-RF-2S-11-C25V-31
PVH098R01AJ30A25000000200100010A   PVH98C-RSF-1S-10-C25-31
PVH098R01AJ30B25200000200100010A   PVH98C-RSF-1S-10-C25V-31
PVH098R02AJ30A25000000200100010A   PVH98C-RSF-2S-10-C25-31
PVH098R02AJ30B25200000200100010A   PVH98C-RSF-2S-10-C25V-31
PVH098R01AJ30A250000001001AB010A   PVH98QIC-RF-1S-10-C25-31
PVH098R01AJ30B252000001001AB010A   PVH98QIC-RF-1S-10-C25V-31
PVH098R01AJ30A250000001001AE010A   PVH98QIC-RF-1S-11-C25-31
PVH098R02AJ30B252000001001AB010A   PVH98QIC-RF-2S-10-C25V-31
PVH098R02AJ30A250000001001AE010A   PVH98QIC-RF-2S-11-C25-31
PVH098R01AD30A250000001001AB010A   PVH98QIC-RM-1S-10-C25-31
PVH141R13AF30A00010A   PVH141C-RF-13S-10-CM7-31
PVH141R13AF30A230000001001AA010A   PVH141C-RF-13S-11-C23-31
PVH141R13AF30A230000002001AA010A   PVH141C-RSF-13S-11-C23-31
PVH141R13AF30B252000002001AA010A   PVH141C-RSF-13S-11-C25V-31
PVH141R13AF30A230000001001AB010A   PVH141QIC-RF-13S-10-C23-31
PVH141R13AF30B250000001001AB010A   PVH141QIC-RF-13S-10-C25-31
PVH141R13AG30B252000001001AB010A   PVH141QIC-RM-13S-10-C25V-31
PVH141R13AG30B212000001001AE010A   PVH141QIC-RM-13S-11-C21V-31
PVH141R13AG30A250000001001AE010A   PVH141QIC-RM-13S-11-C25-31
PVH141R13AF30A230000002001AB010A   PVH141QIC-RSF-13S-10-C23-31
PVH141R13AF30AAC010A   PVH141QPC-RF-13S-10-CM7-31
PVH141R13AF30AAF010A   PVH141QPC-RF-13S-11-CM7-31

上海维特锐实业发展有限公司为客户提供原装正厂的威格士柱塞泵，以合理的性价比，快捷的交货期，热情周到的服务，为客户提供高品质、经济耐用、品种齐全的产品威格士柱塞泵，从而赢得客户的*赞赏。我们将不负客户对本公司的期望和厚爱，努力为广大客户提供优质的产品、良好的售后服务，努力成为*秀的VICKERS柱塞泵。我们公司是国外渠道直接厂家拿货，货到中国公司可提供报关单，本公司所有产品假一赔十!原装产品VICKERS柱塞泵，且合同注明假一赔十。