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产地:德国

规格:力士乐叶片泵PV7-20/20-25RA01MA0-10

公司所在地:上海上海

电话:13524125780

上海韦米机电设备有限公司

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详细信息

力士乐叶片泵PV7-20/20-25RA01MA0-10的简单介绍

力士乐叶片泵PV7-20/20-25RA01MA0-10是上海韦米机电设备有限公司的【重点优势产品】之一,联系电话T:021-61116812,手机13524125780(微信)

力士乐叶片泵PV7-20/20-25RA01MA0-10的详细信息

力士乐叶片泵PV7-20/20-25RA01MA0-10 德国原装博世力士乐REXROTH叶片泵 力士乐液压油泵 力士乐化工泵 上海韦米重点销售 全新进口 正品特价
上海韦米机电设备有限公司
联系人:何洋
在线QQ:1875691081
热线电话:021-61116812 手机13524125780(微信)
传真:021-51334670
力士乐叶片泵PV7-20/20-25RA01MA0-10
叶片泵工作原理
叶片泵的定子内表面是一个圆形,转子与定子间有偏心距,在配油盘上只开有一个吸油窗口和一个压油窗口。当转子在电动机驱动下按图示箭头方向旋转时,叶片经定子下半部时,在离心力的作用下,从叶片槽中伸出,两叶片间的密封容积增大,实现吸油;叶片经定子上半部时,被定子内表面逐渐压入叶片槽内,密封容积减少,实现压油

叶片泵特性
1.可在压力设定下具有自动高速流量及补偿功能,比定量叶片泵功率损耗少,发热低,是一种节省能源的高效率叶片泵,为系统设计工程师在高效率的回路中最佳选择。
2.运转平衡安静,特别适合机床和室内的要求。
3.内含压力调整机构,系统可以不要调压阀并且适用直接式电动机,装配容易。
4.备有多种不同压力及流量范围,可供任意选择。
力士乐叶片泵PV7-20/20-25RA01MA0-10
力士乐PV7叶片泵型号举例
REXROTH/力士乐叶片泵PV7-17/10-14RE01C0-16
结构 先导式变量叶片泵
型号 PV7
安装方式 4 孔法兰 (按 VMDA 24560 第 1 部分和 ISO 3019/2)
油口 管螺纹或 SAE 法兰接口 (取决于机型规格)
安装位置 任意,首选水平安装 (见 28 和 29 页)
轴负载 不能传递径向和轴向力
转向 右旋 (对着轴端看去)
驱动转速 n min–1 900 至 1800
机型规格 BG 10 16 25 40 63 100
排量 V
g cm3 14 20 20 30 30 45 45 71 71 94 118 150
驱动功率 1) P
max kW 6.3 5.8 8.5 6.8 13.7 10.2 20.5 16.5 33 20.9 51.5 33
允许的驱动转矩 T
max Nm 90 140 180 280 440 680
最大流量 2) qV l/min 21 29 29 43.5 43.5 66 66 104 108 136 171 218
在零行程时的泄漏流量
(在出口工作压力 = pmax时)
qVL l/min 2.7 1.9 4 2.5 5.3 3.2 6.5 4 8 5.3 11 7.3
工作压力,绝对值
– 入口 pmin-max bar 0.8 至 2.5
– 出口 3) pmax bar 160 100 160 80 160 80 160 80 160 80 160 80
– 泄漏口 pmax bar 2
REXROTH/力士乐叶片泵PV7-17/10-14RE01C0-16?
压力液体
在 160 bar (额定压力) 以下应用时 HLP 矿物油,按 DIN 51524 第 2 部分
特殊压力液体 4)
– 至工作压力 pmax = 100 bar HETG 和 HEES 压力液体,按 VDMA 24 568
– 至工作压力 pmax = 80 bar HLP 矿物油,按 DIN 51524 第 2 部分 (从 100 mm2/s 起)
HL 矿物油,按 DIN 51524 第 1 部分
压力液体温度范围 ? °C –10 至 +70,注意允许的粘度范围!
粘度范围 ν mm2/s 16 至 160,在工作温度时
最大 800,在供油运行起动时
最大 200,在零行程运行起动时
压力液体的最大允许污染度
洁净等级按照 ISO 4406 (c)
等级 20/18/15 5)
重量 (包括控制器) m kg 12.5 17 21 30 37 56
REXROTH/力士乐叶片泵PV7-17/10-14RE01C0-16?
流量变化
(在调节螺栓转一圈和
n = 1450 min–1 时) qV l/min 10 14 18 25 34 46
1) 在 n = 1450 min–1; p = pmax; ν = 41 mm2/s 时测量
2) 由于加工误差的原因,流量可能比给出的数值高出大
约 6 %
(在 n = 1450 min–1; p = 10 bar; ν = 41 mm2/s 时测量)。
3) 可设置的最小压力大约为 20 bar,出厂时标准化地设置为
30 bar。
4) 其它的特殊压力液体 (例如:用于在食品工业中应用的设备
或不易燃的液体) 请询问!
5) 在液压系统中必须保持针对部件所给出的洁净等级。有效
的过滤能防止故障,并同时提高部件的使用寿命。
滤油器的选择见样本 RC 50070,
REXROTH/力士乐叶片泵PV7-17/10-14RE01C0-16?
RC 50076, RC 50081, RC 50086 和 RC 50088。
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力士乐PV7叶片泵→上海韦米特价现货R900933323 PV7-1X/25-30RE01MC5-16WH
力士乐PV7叶片泵→上海韦米特价现货R900931321 PV7-1X/06-14RA01MA0-04-A257
力士乐PV7叶片泵→上海韦米特价现货R900930060 PV7-1X/10-14RE01MC0-16-A202
力士乐PV7叶片泵→上海韦米特价现货R900928704 PV7-1X/100-118RE07MN0-16
力士乐PV7叶片泵→上海韦米特价现货R900926429 PV7-1X/16-20RE01MC5-16 WH
力士乐PV7叶片泵→上海韦米特价现货R900925956 PV7-1X/63-71RE07MD0-16-A234
力士乐PV7叶片泵→上海韦米特价现货R900922602 PV7-1X/40-45RE37MD0-16-A234
力士乐PV7叶片泵→上海韦米特价现货R900920233 PV7-1X/16-20RE01MC0-16-A17
力士乐PV7叶片泵→上海韦米特价现货R900919237 PV7-1X/06-14RA01MA0-07
力士乐PV7叶片泵→上海韦米特价现货R900919235 PV7-1X/06-14RA01MA0-04
力士乐PV7叶片泵→上海韦米特价现货R900916201 PV7-1X/10-20RE01KC0-10
力士乐PV7叶片泵→上海韦米特价现货R900915470 PV7-1X/100-150RE07MD0-08
力士乐PV7叶片泵→上海韦米特价现货R900910480 PV7-1X/63-71RE07MD5-16
力士乐PV7叶片泵→上海韦米特价现货R900910479 PV7-1X/100-150RE07MD5-08
力士乐PV7叶片泵→上海韦米特价现货R900910016 PV7-1X/40-45RE37MC5-16WG
力士乐PV7叶片泵→上海韦米特价现货R900906584 PV7-1X/10-20RE01MD0-10
力士乐PV7叶片泵→上海韦米特价现货R900903108 PV7-1X/06-10RE01MA0-10
力士乐PV7叶片泵→上海韦米特价现货R900780016 PV7-1X/25-45RE01MW0-08WH
力士乐PV7叶片泵→上海韦米特价现货R900772792 PV7-1X/10-14RE01MW0-16
力士乐PV7叶片泵→上海韦米特价现货R900771631 PV7-1X/100-118RE07MD0-16-A427
力士乐PV7叶片泵→上海韦米特价现货R900768658 PV7-1X/25-30RE01MW0-16
力士乐PV7叶片泵→上海韦米特价现货R900763234 ABKAG-60AL9/PV7-10/90L-4-A1/NL/012B605A1
力士乐PV7叶片泵→上海韦米特价现货R900761807 PV7-1X/100-150RE07MC5-08WG
力士乐PV7叶片泵→上海韦米特价现货R900751356 PV7-1X/25-45RE01MC7-08WG
力士乐PV7叶片泵→上海韦米特价现货R900750169 PV7-1X/63-71RE07MD6-16
力士乐PV7叶片泵→上海韦米特价现货R900744715 PV7-1X/63-71RE07MN0-16
力士乐PV7叶片泵→上海韦米特价现货R900744495 PV7-1X/25-30RE01MW0-16WH
力士乐PV7叶片泵→上海韦米特价现货R900740824 PV7-1X/100-118RE07MW0-16WH
力士乐PV7叶片泵→上海韦米特价现货R900738663 PV7-1X/10-20RE01MC5-10WG
力士乐PV7叶片泵→上海韦米特价现货R900733271 PV7-1X/63-71RE07MW0-16
力士乐PV7叶片泵→上海韦米特价现货R900729468 PV7-1X/10-14RE01KD0-16
力士乐PV7叶片泵→上海韦米特价现货R900720730 PV7-1X/63-71RE07MC0-16-A234
力士乐PV7叶片泵→上海韦米特价现货R900711250 PV7-1X/40-71RE37MC5-08WH
力士乐PV7叶片泵→上海韦米特价现货R900705106 PV7-1X/63-71RE07MC7-16WH
力士乐PV7叶片泵→上海韦米特价现货R900919237 PV7-1X/06-14RA01MA0-07
力士乐PV7叶片泵→上海韦米特价现货R900910016 PV7-1X/40-45RE37MC5-16WG
力士乐PV7叶片泵→上海韦米特价现货R900247239 PV7-1X/10-20RE01MC5-10WH
力士乐PV7叶片泵→上海韦米特价现货R900245924 PV7-1X/16-30RE01MC5-08WH
力士乐PV7叶片泵→上海韦米特价现货R900891703 SEAL KIT PV7-1X/16M
力士乐PV7叶片泵→上海韦米特价现货R900598753 PV7-1X/10-14RE01MC3-16
力士乐PV7叶片泵→上海韦米特价现货R900590087 PV7-1X/40-45RE37MC3-16
力士乐PV7叶片泵→上海韦米特价现货R900580384 PV7-1X/40-45RE37MC0-16
力士乐PV7叶片泵→上海韦米特价现货R900580383 PV7-1X/25-30RE01MC0-16
力士乐PV7叶片泵→上海韦米特价现货R900580382 PV7-1X/16-20RE01MC0-16
力士乐PV7叶片泵→上海韦米特价现货R900580381 PV7-1X/10-14RE01MC0-16
力士乐PV7叶片泵→上海韦米特价现货R900573212 PV7-1X/16-20RE01MD0-16-A234
力士乐PV7叶片泵→上海韦米特价现货R900563233 PV7-1X/06-10RA01MA0-10
力士乐PV7叶片泵→上海韦米特价现货R900560659 PV7-1X/63-94RE07MC0-08
力士乐PV7叶片泵→上海韦米特价现货R900535588 PV7-1X/40-71RE37MC0-08
力士乐PV7叶片泵→上海韦米特价现货R900534143 PV7-1X/10-20RE01MC0-10
力士乐PV7叶片泵→上海韦米特价现货R900533582 PV7-1X/16-30RE01MC0-08
力士乐PV7叶片泵→上海韦米特价现货R900506809 PV7-1X/100-118RE07MC0-16
力士乐PV7叶片泵→上海韦米特价现货R900506808 PV7-1X/63-71RE07MC0-16
力士乐PV7叶片泵→上海韦米特价现货R900504653 PV7-1X/10-14RE01MD0-16
叶片泵用安装体与电动机连接叶片泵与电动机(发动机)连接驱动时,要采用"安装体"结构,,其一端法兰与叶片泵的法兰连接,用4个(有的泵用2个)内六角螺钉紧固牢, 另一大端与V系列电动机B5或B35型的端法兰连接牢固,采用这种安装形式可使其两轴的同轴度不存在误差,其转动时也无噪声,是延长泵的使用寿命的理想途径。
叶片泵的输人轴不能承受轴向力和径向力,因此安装联轴器时,不准用铁捶敲打装配,联轴器内孔采用二级间隙配合为宜,在键槽180°方向钻一个M6-M10mm的螺纹孔,用螵钉止住防止窜动。
采用脚架式叶片泵时,严禁用带轮或链轮直接传动,亦要用联轴器与驱动机轴连接,两个轴的同轴度误差应控制在0.05-0.1mm以内,角度误差不大于0.5°,两轴间应留有3mm 距离。
SZ45T力士乐Z800X阀
力士乐压差旁通阀Z800X系列
Z800X-25C-DN600-PN25
力士乐Z800X-25C-DN450-PN25
Z800X-25C-DN400-PN25
力士乐Z800X-25C-DN350-PN25
Z800X-25C-DN300-PN25
力士乐Z800X-25C-DN250-PN25
Z800X-25C-DN200-PN25力士乐
Z800X-25C-DN150-PN25
力士乐Z800X-25C-DN125-PN25
Z800X-25C-DN80-PN25
Z800X-25C-DN65-PN25
Z800X-25C-DN50-PN25
Z800X-25C-DN40-PN25力士乐
Z800X-25C-DN32-PN25

力士乐防爆波闸阀SZ45T系列
SZ45T-10-700
SZ45T-10-500
SZ45T-10-300
SZ45T-10-250
SZ45T-10-200
SZ45T-10-150
SZ45T-10-100
SZ45T-10-80
SZ45T-10-65
SZ45T-10-50

力士乐闸阀Z673F/Z641Y系列
Z673F-10C-300
Z673F-10C-250
Z673F-10C-200
Z673F-10C-150
Z673F-10C-125
Z673F-10C-100力士乐
力士乐Z673F-10C-80
Z673F-10C-65
Z673F-10C-50
Z641Y-16C-500
Z641Y-16C-450
Z641Y-16C-400
Z641Y-16C-300
力士乐Z641Y-16C-200
Z641Y-16C-125
Z641Y-16C-80
Z641Y-16C-50

Proportionalflowcontrolvalve,2-way2通比例流量控制阀
2FRE10-4X/10LBK4MR900915817
2FRE10-4X/16LBK4MR900915825
2FRE10-4X/25LBK4MR900915820
2FRE10-4X/50LBK4MR900915815
2FRE16-4X/100LBK4MR900915819
2FRE16-4X/160LBK4MR900915814

2-wayflowcontrolvalve2通流量控制阀
2FRM10-3X/10LR900424887
2FRM10-3X/10LBR900423250
2FRM10-3X/16LR900423251
2FRM10-3X/16LBR900423252
2FRM10-3X/25LR900423255
2FRM10-3X/25LBR900423256
2FRM10-3X/50LR900420286
2FRM10-3X/50LBR900423261
2FRM16-3X/100LR900424905
2FRM16-3X/100LBR900420287
2FRM16-3X/160LR900424906
2FRM16-3X/160LBR900424902
2FRM16-3X/160LVR900427777
2FRM16-3X/60LR900423271
2FRM16-3X/60LBR900424903

Proportionalpressurereducingvalveof3-way3通定比减压阀
R9009544743DREP6A-2X/16EG24K4/M
R9009544173DREP6A-2X/25EG24K4/M
R9009544183DREP6A-2X/45EG24K4/M
R9009544193DREP6C-2X/16EG24K4/M
R9009544203DREP6C-2X/25EG24K4/M
R9009544213DREP6C-2X/45EG24K4/M

Proportionalpressurereducingvalveof3-way3通定比减压阀
R9009544223DREPE6A-2X/16EG24K31/A1M
R9009544233DREPE6A-2X/25EG24K31/A1M
R9009544243DREPE6A-2X/45EG24K31/A1M
R9009544253DREPE6C-2X/16EG24K31/A1M
R9009544273DREPE6C-2X/25EG24K31/A1M
R9009544283DREPE6C-2X/45EG24K31/A1M

4/2-4/3-waydirectionalvalves二位四通和三位四通方向阀
4WEH10C4X/6EG24N9ETK4R900941581
4WEH10C4X/6EG24N9K4R900925268a
4WEH10D4X/6EG24N9ETK4R900926575
4WEH10D4X/6EG24N9K4R900931316
4WEH10E4X/6EG24N9ETK4R900928594
4WEH10E4X/6EG24N9K4R900928168

4WEH10G4X/6EG24N9ETK4R900942019
4WEH10G4X/6EG24N9K4R900961516
4WEH10H4X/6EG24N9K4R900920717
4WEH10J4X/6EG24N9ETK4R900926574

4WEH10J4X/6EG24N9K4R900578288
4WEH10M4X/6EG24N9K4R900754735
4WEH10Q4X/6EG24N9ETK4R900973945

4WEH10Q4X/6EG24N9K4R900924732
4WEH10R4X/6EG24N9ETK4R900952799
4WEH10R4X/6EG24N9K4R900947420
4WEH10T4X/6EG24N9K4R900977227
4WEH10V4X/6EG24N9K4R900958747
4WEH10HD4X/6EG24N9ETK4R900929469
4WEH10HD4X/6EG24N9K4R900957389
4WEH16C7X/6EG24N9ETK4R900922081
4WEH16C7X/6EG24N9K4R900924024
4WEH16D7X/6EG24N9ETK4R900922083
4WEH16D7X/6EG24N9K4R900923989
4WEH16E7X/6EG24N9ETK4R900922084
4WEH16E7X/6EG24N9K4R900923811

4/2-4/3-waydirectionalvalves二位四通和三位四通方向阀
4WEH16G7X/6EG24N9ETK4R900926886
4WEH16G7X/6EG24N9K4R900926378
4WEH16H7X/6EG24N9ETK4R900926207
4WEH16H7X/6EG24N9K4R900933198
4WEH16J7X/6EG24N9ETK4R900922085
4WEH16J7X/6EG24N9K4R900925580
4WEH16M7X/6EG24N9ETK4R900926887

4WEH16M7X/6EG24N9K4R900929281
4WEH16R7X/6EG24N9ETK4R900925977
4WEH16R7X/6EG24N9K4R900929283
4WEH16T7X/6EG24N9ETK4R900926888
4WEH16T7X/6EG24N9K4R900942302
4WEH16V7X/6EG24N9K4R900712908
4WEH16W7X/6EG24N9ETK4R900925961
4WEH16W7X/6EG24N9K4R900927092
4WEH16K7X/6EG24N9K4R900963501
4WEH16Z7X/6EG24N9K4R900939796
4WEH16HC7X/6EG24N9K4R900956808
4WEH16HD7X/6EG24N9ETK4R900922079
4WEH16HD7X/6EG24N9K4R900925823
4WEH22C7X/6EG24N9ETK4/B10R900722936
4WEH22C7X/6EG24N9K4R900930928
4WEH22D7X/6EG24N9ETK4/B10R900951901
4WEH22D7X/6EG24N9K4R900920169

4/2-4/3-waydirectionalvalves二位四通和三位四通方向阀
4WEH22E7X/6EG24N9ETK4/B10R900931338
4WEH22E7X/6EG24N9K4R900981655
4WEH22G7X/6EG24N9ETK4/B10P4.5R900930144
4WEH22G7X/6EG24N9K4R900927611
4WEH22H7X/6EG24N9ETK4/B10P4.5R900730904
4WEH22H7X/6EG24N9K4R900934810
4WEH22J7X/6EG24N9ETK4/B10P4.5R900932049
4WEH22J7X/6EG24N9K4R900916452
4WEH22M7X/6EG24N9K4R900766705
4WEH22Q7X/6EG24N9ETK4/B10R900951218
4WEH22Q7X/6EG24N9K4R900747704
4WEH22R7X/6EG24N9ETK4/B10R900932992
4WEH22R7X/6EG24N9K4R900923680
4WEH22W7X/6EG24N9ETK4/B10R900956272
4WEH22W7X/6EG24N9K4R900978642
4WEH22HD7X/6EG24N9ETK4/B10R900926507
4WEH22HD7X/6EG24N9K4R900925823
4WEH22HK7X/6EG24N9ETK4/B10R900753578
4WEH22K7X/6EG24N9ETK4/B10R900963669
4WEH22K7X/6EG24N9K4R900978132
4WEH22Z7X/6EG24N9K4R900705849
4WEH32C6X/6EG24N9EK4/B10P4.5R900700270
油泵可以分为容积式和非容积室(蜗轮式)两种。非容积式有离心泵、轴流泵等,利用高速旋转的叶轮使进口产生真空吸入液体,并在出口连续输出压力液体。这种泵进口与出口相通,效率随液体粘度增加而降低,并且输出液体量随出口压力升高而显著减少。
容积式泵是通过一个封闭的空间容积的变化来实现吸油和压油的。当这个封闭容积由小变大时进行吸油,由大变小时进行压油。典型的为力士乐柱塞泵,柱塞从缸孔中拉出时吸油,压进时压油。这种泵进口与出口是被隔开的,效率取决于隔开吸压油腔的各对运动零件间的结构工艺间隙及油液的粘度等。粘度越率越高,输油量几乎保持不变(因效率略有影响,另外压力升高至18MPa,油液会被压缩1%)。
4/2-4/3-waydirectionalvalves二位四通和三位四通方向阀
4WEH32H6X/6EG24N9K4R900951221
4WEH32J6X/6EG24N9ETK4/B10R900932052
4WEH32J6X/6EG24N9K4R900933558
4WEH32M6X/6EG24N9EK4/B10R900766461
4WEH32M6X/6EG24N9K4R900947975
4WEH32Q6X/6EG24N9ETK4/B10R900961918
4WEH32Q6X/6EG24N9K4R900702114
4WEH32R6X/6EG24N9ETK4/B10R900966086
4WEH32W6X/6EG24N9K4R900732830
4WEH32HC6X/6EG24N9K4R900916934
4WEH32HDR6X/6EG24N9ETK4/B10R900968228
4WEH32HDC6X/6EG24N9K4R900949136
H-4WEH25C6X/6EG24N9K4R900924322
H-4WEH25D6X/6EG24N9K4R900907357
H-4WEH25E6X/6EG24N9K4R900932453
H-4WEH25G6X/6EG24N9K4R900936600
H-4WEH25H6X/6EG24N9K4R900949851
H-4WEH25J6X/6EG24N9K4R900929180
H-4WEH25Q6X/6EG24N9K4R900780849
H-4WEH25R6X/6EG24N9K4R900708262
H-4WEH25T6X/6EG24N9K4R900701990
H-4WEH25W6X/6EG24N9K4R900931313
H-4WEH25HD6X/6EG24N9K4R900769948
H-4WEH25Z6X/6EG24N9K4R9009216024WEH32D6X/6EG24N9K4R900937068
4WEH32E6X/6EG24N9ETK4/B10R900954291
4WEH32E6X/6EG24N9K4R900972539
4WEH32G6X/6EG24N9EK4/B10R900715427
4WEH32G6X/6EG24N9K4R900947978
4WEH32D6X/6EG24N9EK4/B10R900957519
4WEH32C6X/6EG24N9K4R900942550

4/2-4/3-wayproportionaldirectionalvalves二位四通和三位四通比例方向阀
R9009334784WRE6E08-2X/G24K4/V
R9009540924WRE6E16-2X/G24K4/V
R9009263664WRE6E32-2X/G24K4/V
R9009540934WRE6E1-16-2X/G24K4/V
R9009540944WRE6E1-32-2X/G24K4/V
R9009412644WRE6W08-2X/G24K4/V
R9009441214WRE6W16-2X/G24K4/V
R9009334804WRE6W32-2X/G24K4/V
R9009540954WRE6W1-16-2X/G24K4/V
R9009540964WRE6W1-32-2X/G24K4/V
R9009540974WRE6V08-2X/G24K4/V
R9009540984WRE6V16-2X/G24K4/V
R9009540994WRE6V32-2X/G24K4/V
R9009541004WRE10E25-2X/G24K4/V
R9009541014WRE10E50-2X/G24K4/V
R9009541024WRE10E75-2X/G24K4/V
R9009541034WRE10E1-50-2X/G24K4/V
R9009541044WRE10E1-75-2X/G24K4/V
R9009541054WRE10W25-2X/G24K4/V
R9009541064WRE10W50-2X/G24K4/V
R9009541074WRE10W75-2X/G24K4/V
R9009541134WRE10W1-50-2X/G24K4/V
R9009541144WRE10W1-75-2X/G24K4/V
R9009541154WRE10V25-2X/G24K4/V
R9009541164WRE10V50-2X/G24K4/V
R9009541174WRE10V75-2X/G24K4/V

4/2-4/3-wayproportionaldirectionalvalves二位四通和三位四通比例方向阀
R9009121564WREE6E08-2X/G24K31/A1V
R9009205674WREE6E16-2X/G24K31/A1V
R9009071144WREE6E32-2X/G24K31/A1V
R9009156864WREE6E1-16-2X/G24K31/A1V
R9009285534WREE6E1-32-2X/G24K31/A1V
R9009230004WREE6W08-2X/G24K31/A1V
R9009256574WREE6W16-2X/G24K31/A1V
R9009110044WREE6W32-2X/G24K31/A1V
R9009396274WREE6W1-16-2X/G24K31/A1V
R9009133594WREE6W1-32-2X/G24K31/A1V
R9009093674WREE6V08-2X/G24K31/A1V
R9009074404WREE6V16-2X/G24K31/A1V
R9009116814WREE6V32-2X/G24K31/A1V
R9009330734WREE10E25-2X/G24K31/A1V
R9009272314WREE10E50-2X/G24K31/A1V
R9009272304WREE10E75-2X/G24K31/A1V
R9009330764WREE10E1-50-2X/G24K31/A1V
R9009272324WREE10E1-75-2X/G24K31/A1V
R9009330744WREE10W25-2X/G24K31/A1V
R9009313714WREE10W50-2X/G24K31/A1V
R9009272334WREE10W75-2X/G24K31/A1V
R9009330774WREE10W1-50-2X/G24K31/A1V
R9009272344WREE10W1-75-2X/G24K31/A1V
R9009330754WREE10V25-2X/G24K31/A1V
R9009272354WREE10V50-2X/G24K31/A1V
R9009246074WREE10V75-2X/G24K31/A1V

Pressurereliefvalve减压阀
DB10-2-5X/50R900590645
DB10-2-5X/100R900590646
DB10-2-5X/200R900587772
DB10-2-5X/315R900590334
DB10-2-5X/350R900597992
DB20-2-5X/50R900597212
DB20-2-5X/100R900589433
DB20-2-5X/200R900590768
DB20-2-5X/315R900593530
DB20-2-5X/350R900590618
DB20G2-5X/50R900590328
DB20G2-5X/200R900597307
DB20G2-5X/315R900597747
DB20G2-5X/350R900599232
DB30-2-5X/50R900593564
DB30-2-5X/100R900594677
DB30-2-5X/200R900588131
DB30-2-5X/315R900591128
DB30-2-5X/350R900504902
DB30G2-5X/50R900598338
DB30G2-5X/100R900502598
DB30G2-5X/200R900500719
DB30G2-5X/315R900594426
DB30G2-5X/350R900535222

Pressurereliefvalve减压阀
DBDA6K1X/25R900423780
DBDA6K1X/50R900425083
DBDA6K1X/00R900425080
DBDA6K1X/200R900425081
DBDA6K1X/315R900425082
DBDA6K1X/400R900428387
DBDH6K1X/25R900427600
DBDH6K1X/50R900424734
DBDH6K1X/00R900424199
DBDH6K1X/200R900424200
DBDH6K1X/315R900424201
DBDH6K1X/400R900424202
DBDS6K1X/25R900420245
DBDS6K1X/50R900423727
DBDS6K1X/00R900423723
DBDS6K1X/200R900423724
DBDS6K1X/315R900423725
DBDS6K1X/400R900423726
DBDA0K1X/25R900430305
DBDA0K1X/50R900425966
DBDA0K1X/00R900425161
DBDA0K1X/200R900425162
DBDA0K1X/315R900425164
DBDA0K1X/400R900425165

Pressurereliefvalve减压阀
DBDA0K1X/630R900426835
DBDH0K1X/25R900435222
DBDH0K1X/50R900424185
DBDH0K1X/00R900423891
DBDH0K1X/200R900424190
DBDH0K1X/315R900424183
DBDH0K1X/400R900424184
DBDH0K1X/630R900433807
DBDS0K1X/25R900420276
DBDS0K1X/50R900424153
DBDS0K1X/00R900424147
DBDS0K1X/200R900424149
DBDS0K1X/315R900424150
DBDS0K1X/400R900424152
DBDS0K1X/630R900427601
DBDH20K1X/25R900423028
DBDH20K1X/50R900424112
DBDH20K1X/00R900424109
DBDS20K1X/25R900422542
DBDS20K1X/50R900424205
DBDS20K1X/00R900424267
DBDS20K1X/315R900424271
DBDS20K1X/400R900424203
DBDH30K1X/25R900445875
DBDH30K1X/50R900424193
DBDS30K1X/25R900422543
DBDS30K1X/50R900424282
DBDS30K1X/00R900424284
DBDS30K1X/200R900424286
DBDS30K1X/315R900424288
DBDA6G1X/25R900432465
DBDA6G1X/50R900424177
DBDA6G1X/00R900425076
DBDA6G1X/200R900426477
DBDS20G1X/00R900424170
DBDS20G1X/200R900424172
DBDS20G1X/315R900424174
DBDS20P1X/00R900424274
DBDS20P1X/200R900424277
DBDS20P1X/315R900424278
DBDS25G1X/25R900433929
DBDS25G1X/00R900424263
DBDS25G1X/200R900424264
DBDS25G1X/315R900424265
DBDS30G1X/25R900427243
DBDS30G1X/50R900424262
DBDS30G1X/00R900423763
DBDS30G1X/200R900424281
DBDS30G1X/315R900424261
DBDS30P1X/25R900429711
DBDS30P1X/200R900423714
DBDS30P1X/315R900423715

Pressurereliefvalve减压阀
DBDA6G1X/315R900426478
DBDA6G1X/400R900428382
DBDH6G1X/25R900426897
DBDH6G1X/50R900424198
DBDH6G1X/00R900424195
DBDH6G1X/200R900424196
DBDH6G1X/315R900424197
DBDH6G1X/400R900424348
DBDH6P1X/25R900430378
DBDH6P1X/50R900428385
DBDH6P1X/00R900424246
DBDH6P1X/200R900427242
DBDH6P1X/315R900424266
DBDH6P1X/400R900434128
DBDS6G1X/25R900423718
DBDS6G1X/50R900423722
DBDS6G1X/00R900423717
DBDS6G1X/200R900423719
DBDS6G1X/315R900423720
DBDS6G1X/400R900423721
DBDS6P1X/25R900429414
DBDS6P1X/50R900423732
DBDS6P1X/00R900423728
DBDS6P1X/200R900423729
DBDS6P1X/315R900423730
DBDS6P1X/400R900423731
DBDH0G1X/50R900424180
DBDH0G1X/00R900424188
DBDH0G1X/200R900424178
DBDH0G1X/315R900424189
DBDH0G1X/630R900423739
DBDH0P1X/00R900426901
DBDH0P1X/200R900424186
DBDH0P1X/315R900424187
DBDS0G1X/25R900423743
DBDS0G1X/50R900424745
DBDS0G1X/00R900424738
DBDS0G1X/200R900424140
DBDS0G1X/315R900424742
DBDS0G1X/400R900424744
DBDS0P1X/25R900426905
DBDS0P1X/00R900424155
DBDS0P1X/315R900424158
DBDS0P1X/400R900425660
DBDS5G1X/00R900424162
DBDS5G1X/200R900424163
DBDS5G1X/315R900424165
DBDH20G1X/50R900424108
DBDH20G1X/00R900424103
DBDS20G1X/25R900422544
DBDS20G1X/50R900424276

Proportionalpressurereliefvalve比例减压阀
DBEME10-5X/50YG24K31MR900908585
DBEME10-5X/100YG24K31MR900954707
DBEME10-5X/200YG24K31MR900954708
DBEME10-5X/315YG24K31MR900536812
DBEME10-5X/350YG24K31MR900941261
DBEME20-5X/50YG24K31MR900954711
DBEME20-5X/100YG24K31MR900937307
DBEME20-5X/200YG24K31MR900954709
DBEME20-5X/315YG24K31MR900536813
DBEME20-5X/350YG24K31MR900954710

Pressurereducingvalve减压阀
DR10-5-5X/100YR900596766
DR10-5-5X/200YR900503741
DR10-5-5X/315YR900596883
DR20-5-5X/100YR900597198
DR20-5-5X/200YR900597892
DR20-5-5X/315YR900597048
DR30-5-5X/100YR900596339
DR30-5-5X/200YR900596500
DR30-5-5X/315YR900596928

Proportionalpressurereducingvalve比例减压阀
DREE10-5X/50YMG24K31MR900954506
DREE10-5X/100YMG24K31MR900950719
DREE10-5X/200YMG24K31MR900937022
DREE10-5X/315YMG24K31MR900937209
DREE20-5X/50YMG24K31MR900954511
DREE20-5X/100YMG24K31MR900954508
DREE20-5X/200YMG24K31MR900954509
DREE20-5X/315YMG24K31MR900954510

2-wayproportionalthrottlevalve二通比例节流阀
FESE25CA-3X/315LK0B1MR900973604
FESE32CA-3X/450LK0B1MR900973605
FESE40CA-3X/670LK0B1MR900973607
FESE50CA-3X/1400LK0B1MR900954504
FESE63CA-3X/1800LK0B1MR900954505

2/2,3/24/2directionalpoppetvalvewithsolenoidactuation换向提升阀
M-3SED6UK1X/350CG24N9K4R900052621
M-3SED6UK1X/350CG96N9K4R900207848
M-3SED6CK1X/350CG24N9K4R900052392
M-3SED6CK1X/350CG96N9K4R900218734

2/2-,3/2-4/2-waydirectionalpoppetvalves,solenoidoperated方向提升阀
M-3SEW6C3X/420MG205N9K4
R900050514
M-3SEW6C3X/420MG24N9K4
R900566273
M-3SEW6C3X/420MG96N9K4
R900570252
M-3SEW6U3X/420MG205N9K4
R900050515
M-3SEW6U3X/420MG24N9K4
R900566283
M-3SEW6U3X/420MG96N9K4
R900570744

Checkvalve单向阀止回阀
Z2S6-1-6X/
R900347495
Z2S6-2-6X/
R900347496
Z2S6-3-6X/
R900347497
Z2S6A1-6X/
R900347498
Z2S6B1-6X/
R900347501

Checkvalvehydraulicallypilotoperated单向阀止回阀
SL10GA1-4X/R900483370
SL10GB1-4X/R900451135
SL10PA1-4X/R900483371
SL10PB1-4X/R900443419
SL15GA1-4X/R900587553
SL20PA1-4X/R900587559
SL20PB1-4X/R900599586
SL25GA1-4X/R900587555
SL30GA1-4X/R900587556
SL30PA1-4X/R900587560
SV10GA1-4X/R900483368
SV10GB1-4X/R900453511
SV10PA1-4X/R900483369
SV10PB1-4X/R900467724
SV15GA1-4X/R900587549
SV20GA1-4X/R900587550
SV20PA1-4X/R900587557
SV25GA1-4X/R900587551
SV30GA1-4X/R900587552
SV30PA1-4X/R900587558

4/3,4/23/2directionalvalve液压电磁换向阀
4WE6J6X/EG12N9K4R900567496
3WE6A6X/EG24N9K4R900561180
3WE6B6X/EG24N9K4R900561270
4WE6C6X/EG24N9K4R900561272
4WE6C6X/OFEG24N9K4R900564107
4WE6D6X/EG24N9K4R900561274
4WE6D6X/0FEG24N9K4R900567512
4WE6E6X/EG24N9K4R900561278
4WE6EA6X/EG24N9K4R900561280
4WE6EB6X/EG24N9K4R900561281
4WE6G6X/EG24N9K4R900561282
4WE6H6X/EG24N9K4R900561286
4WE6HA6X/EG24N9K4R900549534
4WE6J6X/EG24N9K4R900561288
4WE6M6X/EG24N9K4R900577475
4WE6Q6X/EG24N9K4R900561292
4WE6R6X/EG24N9K4R900571012
4WE6T6X/EG24N9K4R900934414
4WE6U6X/EG24N9K4R900572785
4WE6W6X/EG24N9K4R900568233
4WE6Y6X/EG24N9K4R900561276
4WE6D6X/EW110N9K4R900551704
4WE6D6X/OFEW110N9K4R900552321
4WE6E6X/EW110N9K4R900558641
4WE6J6X/EW110N9K4R900551703
3WE6A6X/EW230N9K4R900915672
4WE6C6X/EW230N9K4R900913132
4WE6D6X/EW230N9K4R900909559
4WE6D6X/OFEW230N9K4R900915095
4WE6E6X/EW230N9K4R900912492
4WE6H6X/EW230N9K4R900912494
4WE6J6X/EW230N9K4R900911762
4WE6Y6X/EW230N9K4R900909415

Checkvalve单向阀止回阀
S6A0.0/R900422880
S6A1.0/R900422881
S6A5.0/R900375858
S8A0.0/R900422885
S8A1.0/R900422886
S8A3.0/R900422888
S8A5.0/R900358268
S10A0.0/R900420530
S10A1.0/R900420531
S10A2.0/R900420532
S10A3.0/R900420534
S10A5.0/R900446476
S15A0.0/R900420536
S15A1.0/R900420537
S15A2.0/R900420520
S15A3.0/R900420521
S15A5.0/R900446477
S20A0.0/R900420524
S20A1.0/R900420525
S20A2.0/R900420528
S20A3.0/R900420529
S20A5.0/R900446369
S25A1.0/R900420511
S25A3.0/R900420515
S25A5.0/R900451778
S30A0.0/R900420517
S30A1.0/R900420519
S30A2.0/R900420502
S30A3.0/R900420504
S30A5.0/R900446709
常用液压名称\名词解释

电磁阀(Electromagnetic valve)是用电磁控制的工业设备,是用来控制流体的自动化基础元件,属于执行器,并不限于液压、气动。用在工业控制系统中调整介质的方向、流量、速度和其他的参数。电磁阀可以配合不同的电路来实现预期的控制,而控制的精度和灵活性都能够保证。电磁阀有很多种,不同的电磁阀在控制系统的不同位置发挥作用,最常用的是单向阀、安全阀、方向控制阀、速度调节阀等。
电磁阀里有密闭的腔,在不同位置开有通孔,每个孔连接不同的油管,腔中间是活塞,两面是两块电磁铁,哪面的磁铁线圈通电阀体就会被吸引到哪边,通过控制阀体的移动来开启或关闭不同的排油孔,而进油孔是常开的,液压油就会进入不同的排油管,然后通过油的压力来推动油缸的活塞,活塞又带动活塞杆,活塞杆带动机械装置。这样通过控制电磁铁的电流通断就控制了机械运动。



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,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。机械分类 ? 轴向式 ? 直轴斜盘式 ? 径向式 ? 液压式 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。


比例阀 阀对流量的控制可以分为两种:
一种是开关控制:要么全开、要么全关,流量要么最大、要么最小,没有中间状态,如普通的电磁直通阀、电磁换向阀、电液换向阀。
另一种是连续控制:阀口可以根据需要打开任意一个开度,由此控制通过流量的大小,这类阀有手动控制的,如节流阀,也有电控的,如比例阀、伺服阀。
所以使用比例阀或伺服阀的目的就是:以电控方式实现对流量的节流控制(当然经过结构上的改动也可实现压力控制等),既然是节流控制,就必然有能量损失,伺服阀和其它阀不同的是,它的能量损失更大一些,因为它需要一定的流量来维持前置级控制油路的工作。


换向阀是具有两种以上流动形式和两个以上油口的方向控制阀。是实现液压油流的沟通、切断和换向,以及压力卸载和顺序动作控制的阀门。
可分为手动换向阀、电磁换向阀、电液换向阀等。
又称克里斯阀,阀门的一种,具有多向可调的通道,可适时改变流体流向。
工作时借着阀外的驱动传动机构转动驱动轴,带动摇拐臂,启动阀板,使工作流体时而从左入口通向阀的下部出口,时而从右入口变换通向下部出口,实现了周期变换流向的目的。
这种变换阀在石油、化工生产中有着广泛的应用,在合成氨造气系统中最为常用。此外,换向阀还可作成阀瓣式的结构,多用于较小流量的场合。工作时只需转动手轮通过阀瓣来变换工作流体的流向。


溢流阀是一种液压压力控制阀,在液压设备中主要起定压溢流作用,稳压,系统卸荷和安全保护作用。
主要作用编辑定压溢流作用:在定量泵节流调节系统中,定量泵提供的是恒定流量。当系统压力增大时,会使流量需求减小。此时溢流阀开启,使多余流量溢回油箱,保证溢流阀进口压力,即泵出口压力恒定(阀口常随压力波动开启)。


节流阀是通过改变节流截面或节流长度以控制流体流量的阀门。将节流阀和单向阀并联则可组合成单向节流阀。节流阀和单向节流阀是简易的流量控制阀,在定量泵液压系统中,节流阀和溢流阀配合,可组成三种节流调速系统,即进油路节流调速系统、回油路节流调速系统和旁路节流调速系统。节流阀没有流量负反馈功能,不能补偿由负载变化所造成的速度不稳定,一般仅用于负载变化不大或对速度稳定性要求不高的场合。


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完全取决于泵出处阻力的大小。


叶片泵因为历史的叶片泵根据中类型的不同有两种
一)专门指容积泵中的滑片泵。
二)指动力式泵的三泵(离心泵、混流泵、轴流泵)或其他特殊的泵。
这类泵产品一般不会叫叶片泵。但作为专著,叶片泵几乎全部是指离心泵、混流泵、轴流泵等。
根据其每转的理论排量是固定值还是可变值,可以分为叶片式变量泵和叶片式定量泵。
工作原理编辑叶片泵转子旋转时,叶片在离心力和压力油的作用下,尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积,先由小到大吸油后再由大到小排油,叶片旋转一周时,完成两次吸油与排油。



单向阀是流体只能沿进口流动,出口介质却无法回流的装置
单向阀 Check Valve
单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。
单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀,它与单向阀相同,用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压,打开单向阀,使油流在两个方向都可流动。液控单向阀采用锥形阀芯,因此密封性能好。在要求封闭油路时,可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式;否则需用外泄式,以降低控制油压力。


压力继电器,液压术语,是液压系统中当流体压力达到预定值时,使电接点动作的元件。
2.是将压力转换成电信号的液压元器件,客户根据自身的压力设计需要,通过调节压力继电器,实现在某一设定的压力时,输出一个电信号的功能。

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