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威格士（VICKERS）是一个全球知名的液压品牌，其主要产品包括液压泵、马达、静液传动产品、阀、转向器、油缸、动力单元、附件、过滤器等。VICKERS是伊顿集团流体动力部门旗下的一个全球知名的液压品牌，其主要产品包括液压泵、马达、油缸、液压阀等。产品应用广泛，包括土方机械、农业、建筑、航空、采矿、林业、公共设施和物料搬运。伊顿是全球领先的多元化工业产品制造商，在全球的工业领域享有技术先进、质量可靠的声誉。在全球6大洲超过125个国家拥有5万5千名员工。年销售额为98亿美元。产品涉及汽车、卡车、重型设备、民航、军事、居住电讯和数据传输、工业设备和公共设施、商业机构和政府机关、以及运动和娱乐的各个领域。
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威格士柱塞泵工作原理
一、径向柱塞泵
径向柱塞泵是将柱塞径向排列在缸体内，缸体由原动机带动连同柱塞一起转动，周期性改变密闭容积的大小，达到吸、排油的目的。
二、轴向柱塞泵
1结构和原理
轴向柱塞泵是将多个柱塞轴向配置在一个共同缸体的圆周上，并使柱塞中心线和缸体中心线平行的一种泵，轴向柱塞泵有两种形式，直轴式（斜盘式）和斜轴式（摆缸式），所示的为直轴式轴向柱塞泵的工作原理，这种泵主要由缸体1、配油盘2、柱塞3和斜盘4组成。柱塞沿圆周均匀分布在缸体内。斜盘与缸体轴线倾斜一角度γ，柱塞靠机械装置或低压油作用下压紧在斜盘上，配油盘2和斜盘4固定不转，当原动机通过传动轴使缸体转动时，由于斜盘的作用，迫使柱塞在缸体内作往复运动，并通过配油盘的配油窗口进行吸油和压油。回转方向，当缸体转角在π～2π范围内，柱塞向外伸出，柱塞底部的密封工作容积增大，通过配油盘的吸油窗口吸油；在0～π范围内，柱塞被斜盘推入缸体，使密封容积减小，通过配油盘的压油窗口压油。缸体每转一周，每个柱塞各完成吸、压油一次，如改变斜盘倾角γ，可改变液压泵的排量，改变斜盘倾角方向，就能改变吸油和压油的方向，成为双向变量泵。
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vickers柱塞泵典型用途：
反铲装载机、振动电缆开沟机、矿山机械、自卸车升降器、农用拖拉机、化学洒药车、铁路机械、集装箱搬运，越野吊车和汽车起重机、振动电缆开沟机、矿上机械和隧道掘进设备、多用途吊杆，越野自卸车和废料卡车、材料搬运卡车和越野叉车、混凝土和沥青摊铺机、伐木机，聚束器，输送器和原木装载机、履带式推土机、铰接式运输车、矿山挖掘机。
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VICKERS威格士柱塞泵规格齐全有多达9 种，主要是直轴式变量泵，控制方式多样化，主要靠压力来控制变量。提高工作灵活性，提供流量补偿。 威格士柱塞泵运行噪声很低，能满足当今要求苛刻的工业条件。每台泵的噪声级接近于或低于驱动该泵电动机的噪声，噪声是的定时配置来降低的，而该措施还使输出流量中压力“脉动”很小。
威格士柱塞泵是往复泵的一种，属于体积泵，其柱塞靠泵轴的偏心转动驱动，往复运动，其吸入和排出阀都是单向阀。当柱塞外拉时，工作室内压力降低，出口阀关闭，低于进口压力时，进口阀打开，液体进入；柱塞内推时，工作室压力升高，进口阀关闭，高于出口压力时，出口阀打开，液体排出。带滑靴结构的轴向柱塞泵是目前使用最广泛的轴向柱塞泵，安放在缸体中的柱塞通过滑靴与斜盘相接触，当传动轴带动缸体旋转时，斜盘将柱塞从缸体中拉出或推回，完成吸排油过程。柱塞与缸孔组成的工作容腔中的油液通过配油盘分别与泵的吸、排油腔相通。变量机构用来改变斜盘的倾角，通过调节斜盘的倾角可改变泵的排量。
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VICKERS威格士PVH081柱塞泵型号:
PVH081R52AA10B252000001001AA010A PVH81C-RF-2S-11-C25V-31
PVH081R02AA10E252014001001AA010A PVH81C-RF-2S-11-C25VT14-31
PVH081R01AA10A230000001001AA010A PVH81C-RF-1S-11-C23-31
PVH081R02AA10B21200000100100010A PVH81C-RF-2S-10-C21V-31
PVH081R01AA10A230000001001AE010A PVH81QIC-RF-1S-11-C23-31
PVH081R01AA10A230000002001AE010A PVH81QIC-RSF-1S-11-C23-31
VICKERS威格士PVH131柱塞泵型号
PVH131L12AF30B282000001AD2AA010A PVH131C-LAF-12D-11-C28V-31
PVH131L12AF30B252000001AD100010A PVH131C-LAF-12S-10-C25V-31
PVH131L12AF30B252000001AD1BG010A PVH131C-LAF-12S-10-C25V-31-159
PVH131L12AF30K250000001AD100010A PVH131C-LAF-12S-10-EDC25-10
PVH131L12AF30A130000AG1AD1AA010A PVH131C-LAF-12S-11-C13-31
PVH131L16AF30A250000001AD100010A PVH131C-LAF-16S-10-C25-31
PVH131L16AF30B252000001AD100010A PVH131C-LAF-16S-10-C25V-31
PVH131L16AF30D180006001AT1AA010A PVH131C-LAF-16S-11-C18T6-31-CD-031
PVH131L16AF30D250004001AD1AA010A PVH131C-LAF-16S-11-C25T4-31
PVH131L02AF30B212000001AD200010A PVH131C-LAF-2D-10-C21V-31-036
PVH131L02AF30B212000001AD2AA010A PVH131C-LAF-2D-11-C21V-31-036
PVH131L03AF30E272015001AD2AA010A PVH131C-LAF-3D-11-C27VT15-31
PVH131L03AF30A250000001AD100010A PVH131C-LAF-3S-10-C25-31
PVH131L03AF30B252000001AD100010A PVH131C-LAF-3S-10-C25V-31
PVH131L03AF30E252004001AD1AA010A PVH131C-LAF-3S-11-C25VT4-31
PVH131L03AF30F282014001AT1AA010A PVH131C-LAF-3S-11-C28VT14S-31-31
PVH131L12AF30B252000001AJ200010A PVH131C-LBF-12D-10-C25V-31
PVH131L12AF30B252000001AJ100010A PVH131C-LBF-12S-10-C25V-31
PVH131L12AF30B252000001AY100010A PVH131C-LBF-12S-10-C25V-31-114
PVH131L12AF30B502000001AJ1AA010A PVH131C-LBF-12S-11-C31V-31
PVH131L02AF30B162000001AJ1AA010A PVH131C-LBF-2S-11-C16V-31
PVH131L02AF30B252000001AJ1AA010A PVH131C-LBF-2S-11-C25V-31
PVH131L03AF30B252000001AJ1AA010A PVH131C-LBF-3S-11-C25V-31
PVH131L12AF30B252000001AM2AA010A PVH131C-LCF-12D-11-C25V-31
PVH131L12AF30B482000001AA1AA010A PVH131C-LCF-12S-11-C275V-31-CD-114
PVH131L16AF30B252000001AM100010A PVH131C-LCF-16S-10-C25V-31
PVH131L03AF30B252000001AM1AA010A PVH131C-LCF-3S-11-C25V-31
PVH131L12AF30A250000001002AA010A PVH131C-LF-12D-11-C25-31
PVH131L12AF30B25200000100100010A PVH131C-LF-12S-10-C25V-31
PVH131L12AF30B252000001001AM010A PVH131C-LF-12S-10-C25V-31-118
PVH131L33AF30B252000001002AA010A PVH131C-LF-13D-11-C25V-31-259
PVH131L13AF30A25000000100100010A PVH131C-LF-13S-10-C25-31
PVH131L13AF30B25200000100100010A PVH131C-LF-13S-10-C25V-31
PVH131L13AF30B192000AK1001AA010A PVH131C-LF-13S-11-C19V-31-188
PVH131L13AF30B252000001001AA010A PVH131C-LF-13S-11-C25V-31
PVH131L29AF30B25200000100100010A PVH131C-LF-29S-10-C25V-31-046
PVH131L29AF30B25340000100100010A PVH131C-LF-29S-10-C25V34-31-CD-046
PVH131L02AF30B21200000100200010A PVH131C-LF-2D-10-C21V-31-046
PVH131L02AF30B252000001002AA010A PVH131C-LF-2D-11-C25V-31
PVH131L02AF30B252000001008AA010A PVH131C-LF-2D-11-C25V-31-214
PVH131L02AF30B25200000100100010A PVH131C-LF-2S-10-C25V-31-046
PVH131L02AF30B252000AL1001AP010A PVH131C-LF-2S-10-C25V-31-208
PVH131L02AF30B192000AA1001AA010A PVH131C-LF-2S-11-C19VB-31-CD
PVH131L02AF30B252000001001AA010A PVH131C-LF-2S-11-C25V-31-046
PVH131L02AF30B253100001001AA010A PVH131C-LF-2S-11-C25V31-31
PVH131L02AF30B282000AR1001AT010A PVH131C-LF-2S-11-C28VB-31-220
PVH131L02AF30B282000BK1001AT010A PVH131C-LF-2S-11-C28VB-31-255
PVH131L03AF30B172000001002AA010A PVH131C-LF-3D-11-C17V-31
PVH131L03AF30A25000000100100010A PVH131C-LF-3S-10-C25-31
PVH131L03AF30B25200000100100010A PVH131C-LF-3S-10-C25V-31
PVH131L03AF30K25000000100100010A PVH131C-LF-3S-10-EDC25-10
PVH131L03AF30E252015001001AA010A PVH131C-LF-3S-11-C25VT15-31
PVH131L12AJ30B252000002001AA010A PVH131C-LSF-12S-11-C25V-31
PVH131L13AF30A25000000200100010A PVH131C-LSF-13S-10-C25-31
PVH131L02AJ30B252000002001AA010A PVH131C-LSF-2S-11-C25V-31
PVH131L03AF30B25200000200100010A PVH131C-LSF-3S-10-C25V-31
PVH131L03AF30B252000002001AP010A PVH131C-LSF-3S-10-C25V-31-164
PVH131L03AF30B252000AL2001AP010A PVH131C-LSF-3S-10-C25V-31-208
PVH131R12AF30B202000001AD200010A PVH131C-RAF-12D-10-C20V-31
PVH131R12AF30B252000001AD2AA010A PVH131C-RAF-12D-11-C25V-31
PVH131R12AF30B252000AA1AD2AA010A PVH131C-RAF-12D-11-C25VB-31
PVH131R12AF30E252013001AD2AA010A PVH131C-RAF-12D-11-C25VT13-31
PVH131R12AF30B332000001AD2AA010A PVH131C-RAF-12D-11-C33V-31-039
PVH131R12AF30B252000001AD100010A PVH131C-RAF-12S-10-C25V-31
PVH131R16AF30D250004001AD2AA010A PVH131C-RAF-16D-11-C25T4-31
PVH131R16AF30A250000001AD100010A PVH131C-RAF-16S-10-C25-31
PVH131R16AF30B252000001AD100010A PVH131C-RAF-16S-10-C25V-31
PVH131R16AF30A070000001AD100010A PVH131C-RAF-16S-10-CM7-31
PVH131R16AF30D250015001AD1AA010A PVH131C-RAF-16S-11-C25T15-31
PVH131R16AF30C250004001AD1AA010A PVH131C-RAF-16S-11-C25T4S-31
PVH131R16AF30B252000001AD1AN010A PVH131C-RAF-16S-11-C25V-31-115
PVH131R16AF30E252004001AD1AA010A PVH131C-RAF-16S-11-C25VT4-31
PVH131R02AF30B142000001AD200010A PVH131C-RAF-2D-10-C14V-31-036
PVH131R02AF30A250000001AT1AA010A PVH131C-RAF-2S-11-C25-31-196
PVH131R02AF30B252000001AD1AA010A PVH131C-RAF-2S-11-C25V-31-036
PVH131R03AF30B252000001AD200010A PVH131C-RAF-3D-10-C25V-31
PVH131R03AF30F282014001AD2AA010A PVH131C-RAF-3D-11-C28VT14S-31
PVH131R03AF30A250000001AD100010A PVH131C-RAF-3S-10-C25-31
PVH131R03AF30B252000001AD100010A PVH131C-RAF-3S-10-C25V-31
PVH131R03AF30B252000001AD1AP010A PVH131C-RAF-3S-10-C25V-31-164
PVH131R03AF30B252000001AD1AP010A PVH131C-RAF-3S-10-C25V-31-166
PVH131R03AF30B252000AL1AD1AP010A PVH131C-RAF-3S-10-C25V-31-208
PVH131R03AF30A070000001AD100010A PVH131C-RAF-3S-10-CM7-31
PVH131R03AF30A250000001AD1AA010A PVH131C-RAF-3S-11-C25-31
PVH131R03AF30E252008001AD1AA010A PVH131C-RAF-3S-11-C25VT8-31
PVH131R12AF30B252000001AJ100010A PVH131C-RBF-12S-10-C25V-31
PVH131R16AF30B211700001AY100010A PVH131C-RBF-16S-10-C21V17-31-070
PVH131R16AF30E252012001AJ1AA010A PVH131C-RBF-16S-11-C25VT12-31-CD
PVH131R03AF30B252000001AJ1AA010A PVH131C-RBF-3S-11-C25V-31
PVH131R03AF30E252012001AJ1AA010A PVH131C-RBF-3S-11-C25VT12-31-CD