武穴黎翔机电设备有限公司
主营产品: 机械设备,电子配件 |

武穴黎翔机电设备有限公司
主营产品: 机械设备,电子配件 |
参考价 | 面议 |
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更新时间:2018-05-15 17:40:06浏览次数:271
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R900956101 3DREP6C-21=25EG24N9K4=00 *现货
经营产品:
阀类:电磁阀、换向阀、单向阀、溢流阀、减压阀、平衡
阀、插装阀、比例阀等
泵类:齿轮泵、柱塞泵、叶片泵等
承诺:保证原装*,假一赔十 量大价格好商量!!
武穴黎翔机电设备有限公司REXROTH力士乐销售部
广泛应用于钢铁、冶金、铝行业、石油化工、航天、船舶制造、煤炭、水泥、电力、汽车、工程机械、食品、药业、林业、纺织、皮革、造纸等行业领域
比例阀采用阀芯+阀体结构。伺服阀和伺服比例阀主要应用在闭环控制系统,比例阀的驱动装置是比例电磁铁。
伺服阀的驱动装置是力马达或力矩马达.阀体兼作阀套。
驱动装置不同.所以近些年出现了比例伺服阀。
比例阀一般zui高几十Hz,伺服阀中位没有死区,伺服阀对液压油液的要求更高.性能参数不同;否则容易堵塞,
用来控制流量和流向,比例阀要求低一些.比例阀有中位死区;
比例阀和伺服阀的区别主要体现在以下几点:
逐渐向伺服阀靠近,
比例换向阀属于比例阀的一种,滞环、中位死区、频宽、过滤精度等特性不同.阀的额定压降不同;比例换向阀具有与普通换向阀相似的中位机能,
而比例伺服阀性能介于伺服阀和比例阀之间,因此应用场合不同,伺服阀和伺服比例阀采用阀芯+阀套的结构。中位机能种类不同.其它结构的比例阀主要应用在开环控系统及闭环速度控制系统;因为比例阀的性能越来越好;2伺服阀的频响(响应频率)更高。阀芯结构及加工精度不同.伺服阀与比例阀之间的差别并没有严格的规定。
,可以高达200Hz左右,需要精过滤才行,而伺服阀中位机能只有O型(Rexroth产品的E型)。
3DREP、3DREPE比例减压阀
6通径三通比例减压阀zui大工作压力100 bar,zui大流量 15 L/min。
特点:
直控式比例阀用于压力控制;
由带中心螺纹和可更换线圈的比例电磁铁驱动;
可选应急手动越控;
控制阀芯弹簧对中;
3DREPE型带内置放大器,接口A1;
3DREP型,外置放大器。
3DREP6C-20=25EG24N9K4/M=00
R900956101 3DREP6C-21=25EG24N9K4=00
R900343805 3DREP 6 A-1X/16A12NZ4M
R900346607 3DREP 6 A-1X/25A24N9Z4M
R900346608 3DREP 6 B-1X/25A24N9Z4M
R900350832 3DREP 6 C-1X/45A24NJM
R900353001 3DREP 6 A-1X/16A12NK4M
R900375358 3DREP 6 C-1X/16A24N9Z4M
R900385415 3DREP 6 C-1X/25A24NJV
R900388092 3DREP 6 C-1X/25A24N9Z4V
R900408856 3DREP 6 C-1X/25A24NZ4M
R900408857 3DREP 6 C-1X/25A24Z4M
R900408858 3DREP 6 C-1X/25A24NZ4V
R900408859 3DREP 6 C-1X/25A24Z4V
R900408860 3DREP 6 B-1X/25A24NZ4M
R900408861 3DREP 6 B-1X/25A24Z4M
R900408862 3DREP 6 B-1X/25A24NZ4V
R900408863 3DREP 6 B-1X/25A24Z4V
R900418492 3DREP 6 A-1X/25A24Z4M
R900418493 3DREP 6 A-1X/25A24NZ4M
R900444720 3DREP 6 C-1X/45A24N9Z4M
R900451448 3DREP 6 A-1X/45A24N9K4M
R900461243 3DREP 6 A-1X/45A24N9Z4M
R900484840 3DREP 6 C-1X/16A24NJM
R900487848 3DREP 6 C-1X/25A24N9Z4M
R900494141 3DREP 6 C-1X/16A24Z4M
R900494143 3DREP 6 C-1X/16A24NZ4M
R900494145 3DREP 6 B-1X/16A24Z4M
R900494149 3DREP 6 A-1X/16A24Z4M
R900494151 3DREP 6 A-1X/16A24NZ4M
R900494153 3DREP 6 C-1X/16A24K4M
R900494155 3DREP 6 C-1X/16A24NK4M
R900494159 3DREP 6 B-1X/16A24NK4M
R900494162 3DREP 6 A-1X/16A24NK4V
R900494163 3DREP 6 A-1X/16A24NK4M
R900494165 3DREP 6 C-1X/25A24K4M
R900494167 3DREP 6 C-1X/25A24NK4M
R900494169 3DREP 6 B-1X/25A24K4M
R900494170 3DREP 6 B-1X/25A24NK4V
R900494171 3DREP 6 B-1X/25A24NK4M
R900494174 3DREP 6 A-1X/25A24NK4V
R900494175 3DREP 6 A-1X/25A24NK4M
R900494177 3DREP 6 C-1X/45A24Z4M
R900494178 3DREP 6 C-1X/45A24NZ4V
R900494179 3DREP 6 C-1X/45A24NZ4M
R900494181 3DREP 6 B-1X/45A24Z4M
R900494182 3DREP 6 B-1X/45A24NZ4V
R900494183 3DREP 6 B-1X/45A24NZ4M
R900494184 3DREP 6 A-1X/45A24Z4V
R900494185 3DREP 6 A-1X/45A24Z4M
R900494187 3DREP 6 A-1X/45A24NZ4M
R900494189 3DREP 6 C-1X/45A24K4M
R900498481 3DREP 6 C-1X/25A12NZ4M
R900498485 3DREP 6 C-1X/25A12NK4M
R900498672 3DREP 6 C-1X/25A24JM
R900498675 3DREP 6 B-1X/25A24NJM
R900498677 3DREP 6 A-1X/25A24NJM
R900522423 3DREP 6 C-1X/25A24NJV-10
R900547100 3DREP 6 C-1X/25A24N9K4M
R900550096 3DREP 6 C-1X/16A24N9K4M
R900551330 3DREP 6 C-1X/25A24NK4V
R900557601 3DREP 6 C-1X/25A24N1K10M
R900558741 3DREP 6 A-1X=25A24NZ4M=LB
R900558742 3DREP 6 B-1X=45A24NZ4M=LB
R900559440 3DREP 6 C-1X=25A24NZ4M=LB
R900560615 3DREP 6 B-1X/45A24NJM
R900563134 3DREP 6 A-1X/25A24N9Z4V
R900573750 3DREP 6 C-1X/25A24N9K4V
R900576424 3DREP 6 C-1X/25A24N2JK10M
R900579399 3DREP 6 A-1X=45A24NZ4M=LB
R900580022 3DREP 6 B-1X/45A24N9Z4M
R900589564 3DREP 6 C-1X/16A24N9Z4V
R900608423 3DREP 6 A-2X=45EG24N9K4/ML=00
R900617936 3DREP 6 A-2X/45EG24N9K4/ML
R900700514 3DREPE 6 2X=16EG24N9K31/F1V=00
R900700593 3DREPE 6 C-2X/16EG24N9K31/A1V
R900706205 3DREPE 6 C-2X/45EG24N9K31/A1M
R900706435 3DREPEB 6 A-2X/25EG24N9K31/A1V
R900707910 3DREP 6 A-1X/25A24N9K4V
R900708622 3DREPEB 6 A-2X=25EG24N9K31/A1V=00
R900713629 3DREP 6 B-2X/45EG24N9K4/M
R900714944 3DREP 6 A-2X=16EG24K4/V=00
R900717553 3DREPE 6 A-2X/45EG24K31/A1V
R900717554 3DREPE 6 A-2X=45EG24K31/A1V=00
R900717941 3DREP 6 B-2X=45EG24N9K4/M=00
R900717942 3DREPE 6 C-2X=16EG24N9K31/A1V=00
R900718718 3DREP 6 B-1X/25A24N9K4V
R900728553 3DREP 6 B-2X/45EG24K4/M
R900728554 3DREP 6 B-2X=45EG24K4/M=00
R900735026 3DREP 6 C-2X/25EG24JD/M
Rexroth比例减压阀型号如下:
力士乐减压阀3DREPE6B-2X=25EG24N9K31/A1V=00
力士乐减压阀DRE6X-1X/175MG24-8NZ4M
力士乐减压阀 3DREPE6A-2X=45EG24K31/A1M=00
力士乐减压阀 3DREPE6A-2X=45EG24N9K31/A1V=00
力士乐减压阀 3DREPE6B-2X/25EG24K31/A1M
力士乐减压阀 3DREPE6B-2X/25EG24K31/A1V
力士乐减压阀 3DREPE6B-2X/25EG24K31/F1M
力士乐减压阀 3DREPE6B-2X/25EG24N9K31/A1M
力士乐减压阀 3DREPE6B-2X/25EG24N9K31/A1V
力士乐减压阀 3DREPE6B-2X/25EG24N9K31/F1V
力士乐减压阀 3DREPE6B-2X/45EG24N9K31/A1V
力士乐减压阀 3DREPE6B-2X=25EG24K31/A1M=00
力士乐减压阀 3DREPE6B-2X=25EG24K31/A1V=00
力士乐减压阀 3DREPE6B-2X=25EG24K31/F1M=00
力士乐减压阀 3DREPE6B-2X=25EG24N9K31/A1M=00
力士乐减压阀 3DREPE6B-2X=25EG24N9K31/A1V=00
力士乐减压阀 3DREPE6B-2X=25EG24N9K31/F1V=00
力士乐减压阀 3DREPE6B-2X=45EG24N9K31/A1V=00
力士乐减压阀 3DREPE6B-2X=45EG24N9K31/A1V=LB
力士乐减压阀 3DREPE6C-2X/16EG24K31/A1M
力士乐减压阀 3DREPE6C-2X/16EG24N9K31/F1V
力士乐减压阀 3DREPE6C-2X/25EG24K31/A1M
力士乐减压阀 3DREPE6C-2X/25EG24K31/A1V
力士乐减压阀 3DREPE6C-21/25EG24N9K31/F1M
力士乐减压阀 3DREPE6C-2X/25EG24K31/F1M
力士乐减压阀 3DREPE6C-2X/25EG24K31/F1V
力士乐减压阀 3DREPE6C-2X/25EG24N9K31/A1M
力士乐减压阀 3DREPE6C-2X/25EG24N9K31/A1V
力士乐减压阀 3DREPE6C-2X/25EG24N9K31/F1M
力士乐减压阀 3DREPE6C-2X/25EG24N9K31/F1V
力士乐减压阀 3DREPE6C-2X/25EG24NJK31/F1V
力士乐减压阀 3DREPE6C-2X/45EG24K31/A1M
力士乐减压阀 3DREPE6C-2X/45EG24N9K31/F1V
力士乐减压阀 3DREPE6C-2X=16EG24K31/A1M=00
力士乐减压阀 3DREPE6C-2X=25EG24K31/A1M=00
力士乐减压阀 3DREPE6C-2X=25EG24K31/A1V=00
力士乐减压阀 3DREPE6C-2X=25EG24K31/F1M=00
力士乐减压阀 3DREPE6C-2X=25EG24K31/F1V=00
力士乐减压阀 3DREPE6C-2X=25EG24N9K31/A1M=00
力士乐减压阀 3DREPE6C-2X=25EG24N9K31/A1V=00
力士乐减压阀 3DREPE6C-2X=25EG24N9K31/A1V=LB
力士乐减压阀 3DREPE6C-2X=25EG24N9K31/F1M=00
力士乐减压阀 3DREPE6C-2X=25EG24N9K31/F1V=00
力士乐减压阀 3DREPE6C-2X=25EG24NJK31/F1V=0
力士乐减压阀 3DREPE6C-2X=45EG24K31/A1M=00
力士乐减压阀 3DREPE6C-2X=45EG24N9K31/A1V=00
力士乐减压阀 3DREPE6C-2X=45EG24N9K31/F1V=00
力士乐减压阀 3DREPEB6A-2X/25EG24N9K31/F1V
力士乐减压阀 3DREPEB6A-2X/45EG24K31/A1V
力士乐减压阀 3DREPEB6A-2X=45EG24K31/A1V=00
力士乐减压阀 3DREPEB6B-2X/25EG24N9K31/A1V
力士乐减压阀 3DREPEB6B-2X=25EG24N9K31/A1V=00
力士乐减压阀 3DREPEB6C-2X/25EG24K31/A1V
力士乐减压阀 3DREPEB6C-2X/25EG24N9K31/A1M
力士乐减压阀 3DREPEB6C-2X/25EG24N9K31/A1V
力士乐减压阀 3DREPEB6C-2X/45EG24N9K31/A1V
力士乐减压阀 3DREPEB6C-2X=25EG24K31/A1V=00
力士乐减压阀 3DREPEB6C-2X=25EG24N9K31/A1M=0
力士乐减压阀 3DREPEB6C-2X=25EG24N9K31/A1V=0
力士乐减压阀 3DREPEB6C-2X=45EG24N9K31/A1V=0
力士乐减压阀 3DRG10P-6X/100YG24K6VE1
力士乐减压阀 3DRG10P-6X/200YG24K6VE1
力士乐减压阀 3DRG10P-6X/200YG24K6VE1-3
力士乐减压阀 3DRG10P6X/200YG24K6VP2
力士乐减压阀 3DRG10P-6X/315YG24K6VP1
力士乐减压阀 3DRG10P6X/315YG24K6VP2
力士乐减压阀 3DRG10P-6X/50YG24K6VE1
力士乐减压阀 3DRG16P-6X/100YG24K6VE1
力士乐减压阀 3DRG16P-6X/100YG24K6VP2
力士乐减压阀 3DRG16P-6X/200YG24K6VE1
力士乐减压阀 3DRG16P-6X/200YG24K6VE1-3
力士乐减压阀 3DRG16P-6X/200YG24K6VP1
力士乐减压阀 3DRG16P6X/200YG24K6VP2
力士乐减压阀 3DRG16P-6X/250YG24K6VE1-4
力士乐减压阀 3DRG16P-6X/50YG24K6VE1-3
液压元件可分为动力元件和控制元件以及执行元件三大类。尽管都是液压元件,它们的自身功能和安装使用的技术要求也不尽相同,现分别介绍如下:
动力元件:指的是各种液压泵,齿轮泵、叶片泵、柱塞泵、螺杆泵。
1、齿轮油泵和串联泵(包括外啮合与内啮合)两种结构型式。
2、叶片油泵(包括单级泵、变量泵、双级泵、双联泵)。
3、柱塞油泵,又分为轴向柱塞油泵和径向柱塞油泵,轴向柱塞泵有定量泵、变量泵、(变量泵又分为手动变量与压力补偿变量、伺服变量等多种)从结构上又分为端面配油和阀式配油两种配油方式,而径向柱塞泵的配油型式,基本上为阀式配油。);
执行元件:液压缸和液压马达,液压缸有活塞液压缸、柱塞液压缸、摆动液压缸、组合液压缸;液压马达有齿轮式液压马达、叶片液压马达、柱塞液压马达;
控制元件:方向控制阀、单向阀、换向阀;
压力控制阀:溢流阀、减压阀、顺序阀、压力继电器等;
流量控制阀:节流阀、调速阀、分流阀;
辅助元件:除上述三部分以外的其它元件,包括压力表、滤油器、蓄能装置、冷却器、管件{主要包括: 各种管接头(扩口式、焊接式、卡套式,sae法兰)、高压球阀、快换接头、软管总成、测压接头、管夹等}及油箱等,它们同样十分重要。
DRE6X-1X/175MG24-8NZ4M Rexroth比例减压阀
力士乐减压阀 DR10DP1-4X/150P100YM
力士乐减压阀 DR10DP1-4X/150Y
力士乐减压阀 DR10DP1-4X/150YM
力士乐减压阀 DR10DP1-4X/150YMV
力士乐减压阀 DR10DP1-4X/210Y
力士乐齿轮泵 齿轮泵是依靠泵缸与啮合齿轮间所形成的工作容积变化和移动来输送液体或使之增压的回转泵。由两个齿轮、泵体与前后盖组成两个封闭空间,当齿轮转动时,齿轮脱开侧的空间的体积从小变大,形成真空,将液体吸入,齿轮啮合侧的空间的体积从大变小,而将液体挤入管路中去。吸入腔与排出腔是靠两个齿轮的啮合线来隔开的。齿轮泵的排出口的压力*取决于泵出处阻力的大小。
zui基本形式就是两个尺寸相同的齿轮在一个紧密配合的壳体内相互
啮合旋转,这个壳体的内部类似“8”字形,两个齿轮装在里面,齿轮的外径及两侧与壳体紧密配合。来自于挤出机的物料在吸入口进入两个齿轮中间,并充满这一空间,随着齿的旋转沿壳体运动,zui后在两齿啮合时排出。
齿轮泵也叫正排量装置,即像一个缸筒内的活塞,当一个齿进入另一个齿的流体空间时,液体就被机械性地挤排出来。因为液体是不可压缩的,所以液体和齿就不能在同一时间占据同一空间,这样,液体就被排除了。由于齿的不断啮合,这一现象就连续在发生,因而也就在泵的出口提供了一个连续排除量,泵每转一转,排出的量是一样的。随着驱动轴的不间断地旋转,泵也就不间断地排出流体。泵的流量直接与泵的转速有关。
液压站又称液压泵站,是独立的液压装置,它按驱动装置(主机)要求供油,并控制油流的方 向、压力和流量,它适用于主机与液压装置可分离的各种液压机械下。 用户购买后只要将液压站与 主机上的执行机构(油缸和油马达)用油管相连,液压机械即可实现各种规定的动作、工作循环。
液压站[The hydraulic pressure stands ]液压站是由液压泵、驱动用电动机、油箱、溢流阀等构成的液压源装置或包括控制阀在内的液压装置。按驱动装置要求的流向、压力和流量供油,适用于驱动装置与液压站分离的各种机械上,将液压站与驱动装置(油缸或马达)用油管相连,液压系统既可实现各种规定的动作。工作原理:电机带动油泵工作提供压力源,通过集成块、液压阀等对驱动装置(油缸或马达)进行方向、压力、流量的调节和控制,实现各种规定动作。
R900506809 Rexroth叶片泵 PV7-1X/100-118RE07MC0-16
R900506808 Rexroth叶片泵 PV7-1X/63-71RE07MC0-16
R900506473 Rexroth叶片泵 PV7-1X/16-20RE01MC5-16
R900504653 Rexroth叶片泵 PV7-1X/10-14RE01MD0-16
R900502277 Rexroth叶片泵 PV7-1X/40-45RE37MC5-16
R901134661 Rexroth叶片泵 PV7-1X/16-20RE01MD6-16
R901133981 Rexroth叶片泵 PV7-1X/63-71RE07MC3-06-A460
R901129340 Rexroth叶片泵 PV7-1X/100-118RE07MW6-16WH
R901081778 Rexroth叶片泵 PV7-1X/06-14RA01MA0-10-A452
R901065655 Rexroth叶片泵 PV7-1X/06-10RA01KA0-05
R901064326 Rexroth叶片泵 PV7-1X/40-55RE37MC0-08-A449
R901061279 Rexroth叶片泵 PV7-1X/100-118RE07MW0-16WG
R901059512 Rexroth叶片泵 PV7-1X/40-71RE37MW0-08WH
R901055473 Rexroth叶片泵 PV7-1X/40-45RE37MW0-16WG
PV7-17/10-14RE01MCO-16 PV7-1X/25-30RE01
Rexroth力士乐PV7常用型号:
PV7-1X/10-14RE01MC0-16
PV7-1X/10-14RE01MD0-16
PV7-1X/10-20RE01MC0-10
PV7-1X/10-20RE01MD0-10
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MD0-16
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MD0-08
PV7-1X/25-30RE01MC0-16
PV7-1X/25-30RE01MD0-16
PV7-1X/25-45RE01MC0-08
PV7-1X/25-45RE01MD0-08
PV7-1X/40-45RE37MC0-16
PV7-1X/40-45RE37MD0-16
PV7-1X/40-71RE37MC0-08
PV7-1X/40-71RE37MD0-08
PV7-1X/63-71RE07MC0-16
PV7-1X/63-71RE07MD0-16
PV7-1X/63-94RE07MC0-08
PV7-1X/63-94RE07MD0-08
PV7-1X/100-118RE07MC0-16
PV7-1X/100-118RE07MD0-16
PV7-1X/100-150RE07MC0-08
PV7-1X/100-150RE07MD0-08
PV7-1X/06-10RA01MA0-05
PV7-1X/06-10RA01MA0-10
PV7-1X/06-14RA01MA0-04
PV7-1X/06-14RA01MA0-07
PV7-2X/20-20RA01MA0-05
PV7-2X/20-20RA01MA0-10
PV7-2X/20-25RA01MA0-05
PV7-2X/20-25RA01MA0-10