- PVH057R01AA10A250000002001AE010A威格士VICKERS变量柱塞泵水泥厂钢厂用
详细信息
品牌:PVH057R01AA10A250000002001AE01 型号:水泥厂钢厂用 压力:35 Mpa 材质:铸铁 泵轴位置:边立式 叶轮吸入方式:双吸式 驱动方式:电动 性能:不阻塞 流量:57 m3/h 叶轮数目:多级 叶轮结构:敞开式叶轮
柱塞泵是液压系统的一个重要装置。它依靠柱塞在缸体中往复运动,使密封工作容腔的容积发生变化来实现吸油、压油。柱塞泵具有额定压力高、结构紧凑、效率高和流量调节方便等优点。柱塞泵被广泛应用于高压、大流量和流量需要调节的场合,诸如液压机、工程机械和船舶中。柱塞泵一般分为单柱塞泵、卧式柱塞泵、轴向柱塞泵和径向柱塞泵。
单柱塞泵结构组成主要有偏心轮、柱塞、弹簧、缸体、两个单向阀。柱塞与缸体孔之间形成密闭容积。偏心轮旋转一转,柱塞上下往复运动一次,向下运动吸油,向上运动排油。泵每转一转排出的油液体积称为排量,排量只与泵的结构参数有关。
柱塞泵机械原理柱塞泵概述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。柱塞泵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
新型号对比老型号:02-102110 PVH074R13AA10A250000001AF1AB010A PVH74QIC-RAF-13S-10-C25-31
02-102111 PVH074R13AA10B252000001AF1AB010A PVH74QIC-RAF-13S-10-C25V-31
02-102868 PVH074L02AA10B252000AF100100010A PVH74C-LF-2S-10-C25V-31-023
02-102869 PVH057R01AA10AAB010A PVH57QIC-RF-1S-10-CM7-31
02-102870 PVH057R01AA10B072000001AE1AB010A PVH57QIC-RAF-1S-10-CM7V-31
02-102871 PVH074L01AA10A250000001001AB010A PVH74QIC-LF-1S-10-C25-31
02-102914 PVH057L01AA10A250000001001AB010A PVH57QIC-LF-1S-10-C25-31
02-102934 PVH074L02AA10B252000001AF1AD010A PVH74QC-LAF-2S-10-C25V-31-036
02-125147 PVH074R02AA10B252000001001AB010A PVH74QIC-RF-2S-10-C25V-31
02-125163 PVH098R01AJ30AAB010A PVH98QIC-RF-1S-10-CM7-31
02-125242 PVH098R13AJ30A070000001AM1AB010A PVH98QIC-RCF-13S-10-CM7-31
02-125243 PVH074R01AA10B17200000100100010A PVH74C-RF-1S-10-C17V-31
02-125244 PVH074R02AA10AAB010A PVH74QIC-RF-2S-10-CM7-31
02-125259 PVH098R02AJ30A250000001001AB010A PVH98QIC-RF-2S-10-C25-31
02-125268 PVH074L02AA10A00010A PVH74C-LF-2S-10-CM7-31
02-125285 PVH131R13AG30A250000001001AB010A PVH131QIC-RM-13S-10-C25-31
02-125303 PVH074R03AA10A070000001AF1AB010A PVH74QIC-RAF-3S-10-CM7-31
02-125366 PVH057R02AA10A25000000100100010A PVH57C-RF-2S-10-C25-31
02-125376 PVH098R13AJ30B072000001AD1AB010A PVH98QIC-RAF-13S-10-CM7V-31
02-125481 PVH057R02AA10B252000001001AB010A PVH57QIC-RF-2S-10-C25V-31
02-142084 PVH074R01AA10A14000000100100010A PVH74C-RF-1S-10-C14-31
02-142276 PVH131R02AF30B21200000100200010A PVH131C-RF-2D-10-C21V-31-046
02-142277 PVH131L02AF30B21200000100200010A PVH131C-LF-2D-10-C21V-31-046
02-142405 PVH098R13AJ30B252000001AD100010A PVH98C-RAF-13S-10-C25V-31
02-142472 PVH074L13AA10A070000001AF1AB010A PVH74QIC-LAF-13S-10-CM7-31
02-142589 PVH074R03AA10B252000001AF1AB010A PVH74QIC-RAF-3S-10-C25V-31
02-142599 PVH131R03AF30B252000001001AB010A PVH131QIC-RF-3S-10-C25V-31
02-142615 PVH131R03AF30A070000001AD1AB010A PVH131QIC-RAF-3S-10-CM7-31
02-142648 PVH074L02AA10B222000001AF200010A PVH74C-LAF-2D-10-C22V-31-036
02-142662 PVH098R03AJ30B252000001AD1AB010A PVH98QIC-RAF-3S-10-C25V-31
02-142663 PVH057R01AA10H002000AW1001AB010A PVH57QIC-RF-1S-10-IC-31
02-142664 PVH057R01AA10H002000AW1AE1AB010A PVH57QIC-RAF-1S-10-IC-31
02-142665 PVH074R01AA10H002000AW1001AB010A PVH74QIC-RF-1S-10-IC-31
02-142666 PVH074R13AA10H002000AW1AF1AB010A PVH74QIC-RAF-13S-10-IC-31
02-142667 PVH098R01AJ30H002000AW1001AB010A PVH98QIC-RF-1S-10-IC-31
02-142668 PVH098R13AJ30H002000AW1AD1AB010A PVH98QIC-RAF-13S-10-IC-31
02-142669 PVH131R13AF30H002000BD1001AB010A PVH131QIC-RF-13S-10-IC-31
02-142670 PVH131R16AF30H002000BD1AD1AB010A PVH131QIC-RAF-16S-10-IC-31
02-142700 PVH098L02AJ30B172000001AD200010A PVH98C-LAF-2D-10-C17V-31-036
02-142701 PVH131R16AF30B072000001AD1AB010A PVH131QIC-RAF-16S-10-CM7V-31
02-142705 PVH131L16AF30A250000001AD100010A PVH131C-LAF-16S-10-C25-31
02-143007 PVH098R13AJ30A070000001AD100010A PVH98C-RAF-13S-10-CM7-31
02-143017 PVH074L02AA10AAB010A PVH74QIC-LF-2S-10-CM7-31
02-143067 PVH131L12AF30B25200000100100010A PVH131C-LF-12S-10-C25V-31
02-143069 PVH131R02AF30B25200000100100010A PVH131C-RF-2S-10-C25V-31-046
02-143158 PVH098R02AJ30B25200000100200010A PVH98C-RF-2D-10-C25V-31
02-143474 PVH074L02AA10A25000000100200010A PVH74C-LF-2D-10-C25-31
02-143482 PVH098L02AJ30B13200000100100010A PVH98C-LF-2S-10-CM13V-31
02-305990 PVH131L12AF30B252000001AJ100010A PVH131C-LBF-12S-10-C25V-31
02-306031 PVH098R02AJ30A250000002001AB010A PVH98QIC-RSF-2S-10-C25-31
02-306032 PVH074R52AA10B25200000100200010A PVH74C-RF-2D-10-C25V-31-027
02-315164 PVH057R01AA10B252000001001AE010A PVH57QIC-RF-1S-11-C25V-31
02-315286 PVH098L13AJ30B252000001AD1AA010A PVH98C-LAF-13S-11-C25V-31
02-315287 PVH098L02AJ30B252000001AD1AA010A PVH98C-LAF-2S-11-C25V-31-036
02-315291 PVH098R03AJ30B252000001AD1AE010A PVH98QIC-RAF-3S-11-C25V-31
02-315292 PVH098R13AJ30A250000001AD1AE010A PVH98QIC-RAF-13S-11-C25-31
02-315298 PVH098R01AJ30A250000002001AE010A PVH98QIC-RSF-1S-11-C25-31
02-315300 PVH098R01AJ30A250000001001AE010A PVH98QIC-RF-1S-11-C25-31
02-315302 PVH098R01AJ30AAE010A PVH98QIC-RF-1S-11-CM7-31
02-315305 PVH098R01AJ30B341900001001AF010A PVH98QPC-RF-1S-11-C145V19-31-091
02-315346 PVH131R16AF30B211700001AA1AE010A PVH131QIC-RCF-16S-11-C21V17-31-070
02-315349 PVH131R16AF30B252000001AD1AE010A PVH131QIC-RAF-16S-11-C25V-31
02-315355 PVH131R13AF30B252000002001AB010A PVH131QIC-RSF-13S-10-C25V-31
02-318894 PVH131R03AF30B252000001AD200010A PVH131C-RAF-3D-10-C25V-31
02-318903 PVH057R01AB10AAB010A PVH57QIC-RM-1S-10-CM7-31
02-318905 PVH074R52AA10A250000001001AB010A PVH74QIC-RF-2S-10-C25-31-027
02-318966 PVH074L02AA10B25200000200200010A PVH74C-LSF-2D-10-C25V-31
02-318995 PVH098R03AJ30H002000AW1AD1AB010A PVH98QIC-RAF-3S-10-IC-31
02-319014 PVH074R01AA50B252000002001AB010A PVH74QIC-RSF-1S-10-C25V-31-057
02-319049 PVH074R52AA10B25200000100100010A PVH74C-RF-2S-10-C25V-31-027
02-322098 PVH057R02AA10A140000001AE1AC010A PVH57QPC-RAF-2S-10-C14-31
02-322609 PVH098R01AJ30A140000001001AC010A PVH98QPC-RF-1S-10-C14-31
02-328000 PVH057R01AA10B162000001001AC010A PVH57QPC-RF-1S-10-C16V-31-091
02-328001 PVH074R13AA10B162000001AF1AC010A PVH74QPC-RAF-13S-10-C16V-31-091
02-328002 PVH074R13AA10A160000001AF1AC010A PVH74QPC-RAF-13S-10-C16-31-091
02-328004 PVH074R01AA10B162000001001AC010A PVH74QPC-RF-1S-10-C16V-31-091
02-328747 PVH131L13AF30A250000002001AB010A PVH131QIC-LSF-13S-10-C25-31
02-328763 PVH098R02AJ30AAC010A PVH98QPC-RSF-2D-10-CM7-31
02-328785 PVH074L02AA10B252000001001AP010A PVH74C-LF-2S-10-C25V-31-164
02-328861 PVH131R16AF30A070000001AD1AC010A PVH131QPC-RAF-16S-10-CM7-31
02-328893 PVH074R51AA10B25200000200100010A PVH74C-RSF-1S-10-C25V-31-027
02-328897 PVH057R01AA10A140000001001AC010A PVH57QPC-RF-1S-10-C14-31
02-328904 PVH081L13AA10B252000001AF100010A PVH81C-LAF-13S-10-C25V-31
02-328917 PVH098R51AJ30A25000000200100010A PVH98C-RSF-1S-10-C25-31-027
02-328918 PVH057R51AA10A25000000200100010A PVH57C-RSF-1S-10-C25-31-027
02-328944 PVH074R02AA10B122000AG1AY100010A PVH74C-RBF-2S-10-C12V-31-088
02-334000 PVH057R02AA10A15000000100200010A PVH57C-RF-2D-10-C15-31
02-334229 PVH098R02AJ30B202000001AD200010A PVH98C-RAF-2D-10-C20V-31-036
02-334323 PVH074R01AA10K250000001001AB010A PVH74QIC-RF-1S-10-EDC25-10
02-334329 PVH057R01AA10A070000001AE1AC010A PVH57QPC-RAF-1S-10-CM7-31
02-334330 PVH131R13AF30K250000001001AB010A PVH131QIC-RF-13S-10-EDC25-10
02-340560 PVH057L52AA10B172000001002AA010A PVH57C2-LF-2D-11-C17V-31
02-340564 PVH131R16AF30A070000001AD1AE010A PVH131QIC-RAF-16S-11-CM7-31
02-125581 PVH057L01AA10B252000001AE100010A PVH57C-LAF-1S-10-C25V-31
02-125669 PVH131R13AF30AAB010A PVH131QIC-RF-13S-10-CM7-31
02-125693 PVH131R13AF30A00010A PVH131C-RF-13S-10-CM7-31
02-125776 PVH074R13AA10A250000001AL1AB010A PVH74QIC-RBF-13S-10-C25-31
02-125777 PVH098R13AJ30A250000001AM1AB010A PVH98QIC-RCF-13S-10-C25-31
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