武穴黎翔机电设备有限公司,询价联系人:何女士
询价电话:0713-6542758,18934630908
询价传真:0713-6542758
询价QQ: 736567721,704552157
R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
D634-371C R24K02MONSS2
液压系统设计时为提高系统稳定性,减少负载变化对速度的影响,要么牺牲部分我们想实现的功能,要么增加额外的液压元件,如调速阀、压力控制阀等,通过增加阻尼,提高系统速度刚度来提高系统的稳定性。但是这样元件的增加又会降低效率,浪费能源;R900245924 PV7-1X/16-30RE01MC5-08WHR900247239 PV7-1X/10-20RE01MC5-08WH
R900502277 PV7-1X/40-45RE37MC5-16
R900504653 PV7-1X/10-14RE01MD0-16
R900506473 PV7-1X/16-20RE01MC5-16
R900506808 PV7-1X/63-71RE07MC0-16
R900506809 PV7-1X/100-118RE07MC0-16
R900509053 PV7-1X/10-14RE01MC7-16
R900509274 PV7-1X/16-20RE01MD0-16
R900509506 PV7-1X/25-30RE01MD0-16
R900511215 PV7-1X/100-118RE07MC3-16
R900511986 PV7-1X/63-71RE07MC3-16
R900511987 PV7-1X/16-20RE01MD3-16
R900516546 PV7-1X/100-118RE07MC5-16
R900517464 PV7-1X/25-30RE01MC5-16
R900518218 PV7-1X/63-71RE07MC5-16
R900519094 PV7-1X/63-71RE07MD0-16
R900519411 PV7-1X/100-118RE07MN5-16
R900520401 PV7-1X/10-14RE01MC5-16
R900520725 PV7-1X/10-14RE01MD3-16
R900520787 PV7-1X/10-14RE01MD5-16
R900523597 PV7-1X/40-45RE37KC0-16
R900532770 PV7-1X/100-118RE07MD0-16
R900533296 PV7-1X/16-30RE01MC3-08
R900533582 PV7-1X/16-30RE01MC0-08
R900533637 PV7-1X/100-118RE07MC7-16
R900533919 PV7-1X/40-45RE37MN0-16
R900534143 PV7-1X/10-20RE01MC0-08
R900534412 PV7-1X/16-20RE01MC7-16
R900534508 PV7-1X/25-45RE01MC0-08
R900535061 PV7-1X/63-71RE07MC7-16
R900535532 PV7-1X/25-45RE01MC5-08
R900535588 PV7-1X/40-71RE37MC0-08
R900537419 PV7-1X/10-14RE01MN0-16
R900538125 PV7-1X/10-20RE01MC3-08
还会使得整个系统的可靠性降低、增加成本。
(2)由于换向结构的特殊性,使得用户在实现某一功能时必须购买相应的液压元件,再加上工程机械厂家会根据不同最终用户要求设计出相应的功能,这样会造成生产厂家采购同类、多规格的液压控制元件来满足不同功能要求的需要,不利于产品通用化及产品管理,同时会大大提高产品成本。 PVV2-1X/068RA15UVB
PVV2-1X/040RA15UMB、PVV2-1X/060RB15DMB、
PVV2-1X/060RA15UMB
PVV2-1X/040RA15DMB、PVV2-1X/045RJ15UMB、
PVV2-1X/055RB15DMB
PVV2-1X/055RA15RMB、PVV2-1X/068RJ15DMB、
PVV2-1X/045RA15UVB
PVV2-1X/040RJ15UMB、PVV2-1X/055RA15UVB、
PVV2-1X/060LA15UMB
PVV2-1X/060RA15RMB、PVV2-1X/055RA15DVB、
PVV2-1X/055RA15LMB
PVV2-1X/040RA15UVB、PVV2-1X/045LA15UMB、
PVV2-1X/055RJ15UMB
PVV2-1X/068RJ15UMB、PVV2-1X/060RA15LMB
PVV4-1X/122RA15RMC、PVV4-1X/113RJ15UMC、
PVV4-1X/082RJ15UMC
PVV4-1X/082RA15DVC、PVV4-1X/098RA15UMC、
PVV4-1X/098RA15UMC
PVV4-1X/113LA15UMC、PVV4-1X/098RA15LMC、
PVV4-1X/082LA15UMC
PVV4-1X/122RA15DVC、PVV4-1X/082RJ15DMC、
PVV4-1X/122RA15LMC
PVV4-1X/082LA15DMC、PVV4-1X/098RA15RMC、
PVV4-1X/098RJ15UMC
PVV4-1X/113RA15UVC、PVV4-1X/122RJ15DMC、
PVV4-1X/069RA15UMC
PVV4-1X/082RA15LMC、PVV4-1X/113RA15UMC、
PVV4-1X/113RA15DMC
PVV4-1X/098RA15DMC、PVV4-1X/069RA15DMC、
PVV4-1X/082RA15RMC
PVV4-1X/082RA15DMC、PVV4-1X/082RA15DMC、
PVV4-1X/082RA15UMC
PVV4-1X/098RA15UMC、PVV4-1X/122RA15DMC、
PVV4-1X/122RA15UMC
PVV4-1X/098RA15UVC、PVV4-1X/098RA15RMC、
PVV4-1X/113RA15DMC
PVV4-1X/098RA15DMC、PVV4-1X/082RA15DMC、
PVV4-1X/098RA15UMC
可提供联轴泵可和轴向柱塞泵和内啮合齿轮泵连接使用
PVV2-1X/040RA15DMB PVV2-1X/045RA15DMB力士乐Rexroth
PVV2-1X/055RA15DMB PVV2-1X/060RA15DMB
PVV2-1X/068RA15DMB PVV4-1X/069RA15DMB
PVV4-1X/082RA15DMB PVV4-1X/098RA15DMB力士乐Rexroth
PVV4-1X/113RA15DMB PVV4-1X/122RA15DMB
PVV5-1X/139RA15DMB PVV5-1X/154RA15DMB
PVV5-1X/162RA15DMB PVV5-1X/183RA15DMB力士乐Re
(3)由于执行机构进出液压油通过一根阀芯进行控制,单独控制执行机构两侧压力是不可能的。因此,出油侧背压作用于执行机构运动的反方向,随着出油侧背压升高,为保质执行机构的运动,必须提高进油侧压力。这样会使得液压系统消耗的功能增加,效率低,发热增加。
采用双阀芯技术的液压系统,由于执行机构进出油侧阀口阀芯位置及控制方式各自独立,互不影响,这样通过对两阀芯控制方式的不同组合,利用软件编程能很好解决传统单阀系统不能解决的问题,同时还可以轻易实现传统液压系统中难以实现的功能。 PV7-1X/10-14RE01MC0-16
PV7-1X/10-14RE01MC0-16 R900580381
PV7-1X/10-14RE01MDO-16 R900504653
PV7-1X/10-20RE01MC0-08
PV7-1X/10-20RE01MC0-08 R900534143
PV7-1X/10-20RE01MCO-10
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MC3-16 R900592237
PV7-1X/16-20RE01MCO-16
PV7-1X/16-20RE01MCO-16
PV7-1X/16-20RE01MD0-16 R900509274
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MC0-08 R900533582
PV7-1X/16-30RE01MC0-08 R900533582
PV7-1X/20-25RA01MA0-10
PV7-1X/20-25RA01MA0-10
PV7-1X/25-30RE01MC0-16
PV7-1X/25-30RE01MC0-16 R900580383
PV7-1X/25-30RE01MC5-16
PV7-1X/25-30RE01MC5-16
PV7-1X/25-30RE01MCO-16 R900580383
PV7-1X/25-45RE01MC0-08
PV7-1X/25-45RE01MC0-08 R900534508
PV7-1X/40-45RE37MC0-16
PV7-1X/40-45RE37MC0-16 R900580384
PV7-1X/40-45RE37MC0-16 R900580384
PV7-1X/40-71RE37MCO-08
PV7-1X/40-71RE37MCO-08