PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵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)
PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵 德国力士乐PV7叶片泵 力士乐柱塞泵 齿轮泵 电磁阀 比例阀 溢流阀 上海韦米重点销售 正品原装 大量现货 电话TEL: 021-61116812 传真FAX: 021-51334670 商务QQ/MSN:1875691081 联系人:何洋 手机13524125780(微信) 网址Web:http://www.wei-mi.com 电邮EMAIL:1875691081@qq.com 地址ADD:上海市浦东新区金豫路100号禹洲金桥国际2期2号楼907室 邮编ZIP : 201206 公司名:上海韦米机电设备有限公司 PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵
液压泵为液压传动提供加压液体的一种液压元件,是泵的一种。它的功能是把动力机(如电动机和内燃机等)的机械能转换成液体的压力能。影响液压泵的使用寿命因素很多,除了泵自身设计、制造因素外和一些与泵使用相关元件(如联轴器、滤油器等)的选用、试车运行过程中的操作等也有关系。 液压泵的工作原理是运动带来泵腔容积的变化,从而压缩流体使流体具有压力能。 必须具备的条件就是泵腔有密封容积变化。 液压泵的种类: 1、按流量是否可调节可分为:变量泵和定量泵。输出流量可以根据需要来调节的称为变量泵,流量不能调节的称为定量泵。 2、按液压系统中常用的泵结构分为:齿轮泵、叶片泵和柱塞泵3种。 齿轮泵:体积较小,结构较简单,对油的清洁度要求不严,价格较便宜;但泵轴受不平衡力,磨损严重,泄漏较大。 叶片泵:分为双作用叶片泵和单作用叶片泵。这种泵流量均匀、运转平稳、噪音小、作压力和容积效率比齿轮泵高、结构比齿轮泵复杂。 柱塞泵:容积效率高、泄漏小、可在高压下工作、大多用於大功率液压系统;但结构复杂,材料和加工精度要求高、价格贵、对油的清洁度要求高。 PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵
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? 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PV7-1X/40-71RE37MW0-08WH 力士乐PV7叶片泵→上海韦米特价现货R901055473 PV7-1X/40-45RE37MW0-16WG 力士乐PV7叶片泵→上海韦米特价现货R901049299 ABAPG-PV7-118D0+10SO18DRG/225S-4-B0/SEFR 力士乐PV7叶片泵→上海韦米特价现货R901047776 PV7-1X/40-45RE37MC0-16-A446 力士乐PV7叶片泵→上海韦米特价现货R901047606 PV7-1X/06-10RA01KA0-10 力士乐PV7叶片泵→上海韦米特价现货R901043560 PV7-1X/10-20RE01MW0-10WH 力士乐PV7叶片泵→上海韦米特价现货R901032005 PV7-1X/40-45RE37MC7-16WG 力士乐PV7叶片泵→上海韦米特价现货R901026649 PV7-1X/06-10RA01MA0-10-A441 力士乐PV7叶片泵→上海韦米特价现货R901022287 PV7-1X/25-30RE01MN0-16 力士乐PV7叶片泵→上海韦米特价现货R901021722 PV7-1X/63-71RE07KW0-16WG 力士乐PV7叶片泵→上海韦米特价现货R901017159 PV7-1X/63-71RE07MW0-16WH 力士乐PV7叶片泵→上海韦米特价现货R900979440 PV7-1X/40-45RE37MW0-16 力士乐PV7叶片泵→上海韦米特价现货R900978121 PV7-1X/06-10RE01MA3-10 力士乐PV7叶片泵→上海韦米特价现货R900976176 PV7-1X/25-45RE01MN0-08 力士乐PV7叶片泵→上海韦米特价现货R900976100 PV7-1X/63-71RE07MC6-16 力士乐PV7叶片泵→上海韦米特价现货R900973308 PV7-1X/06-14RA01MA0-07-A399 力士乐PV7叶片泵→上海韦米特价现货R900973306 PV7-1X/06-14RA01MA0-04-A399 力士乐PV7叶片泵→上海韦米特价现货R900964375 PV7-1X/06-14RE01MA3-07 力士乐PV7叶片泵→上海韦米特价现货R900963916 PV7-1X/06-10RA01MA0-10-A501 力士乐PV7叶片泵→上海韦米特价现货R900961521 PV7-1X/100-118RE07MC6-16 力士乐PV7叶片泵→上海韦米特价现货R900959317 PV7-1X/40-45RE37MC7-16 力士乐PV7叶片泵→上海韦米特价现货R900958306 PV7-1X/06-14RE01MA0-07 力士乐PV7叶片泵→上海韦米特价现货R900954137 PV7-1X/40-45RE37MC6-16 力士乐PV7叶片泵→上海韦米特价现货R900952282 PV7-1X/06-14RA01MA3-07 力士乐PV7叶片泵→上海韦米特价现货R900950419 PV7-1X/100-118RE07MD0-16-A234 力士乐PV7叶片泵→上海韦米特价现货R900950061 PV7-1X/100-118RE07MC5-16WG 力士乐PV7叶片泵→上海韦米特价现货R900949187 PV7-1X/100-118RE07MD6-16 力士乐PV7叶片泵→上海韦米特价现货R900948299 PV7-1X/100-150RE07MC5-08WH 力士乐PV7叶片泵→上海韦米特价现货R900946174 PV7-1X/40-45RE37MC0-16-A276 力士乐PV7叶片泵→上海韦米特价现货R900942455 PV7-1X/63-71RE07MC5-16WH 力士乐PV7叶片泵→上海韦米特价现货R900941073 PV7-1X/10-14RE01MC0-16-A268 力士乐PV7叶片泵→上海韦米特价现货R900941071 PV7-1X/10-14RE01MC0-16-A267 力士乐PV7叶片泵→上海韦米特价现货R900939159 PV7-1X/16-20RE01MN0-16 力士乐PV7叶片泵→上海韦米特价现货R900937407 PV7-1X/100-150RE07KD0-08 力士乐PV7叶片泵→上海韦米特价现货R900936326 PV7-1X/06-10RE01MA0-05 力士乐PV7叶片泵→上海韦米特价现货R900935443 PV7-1X/40-45RE37MC3-16-A184 力士乐PV7叶片泵→上海韦米特价现货R900933324 PV7-1X/10-14RE01MC5-16WH 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 油泵装置系统的管路布置条件指的是送液高度、送液距离、送液走向。以便进行系统压力计算和动力校核。管道系统数据如果需要的话还应作出装置特性曲线。在设计布置管道时,应注意如下事项: A、合理选择管道直径,管道直径大,在相同流量下、液流速度小,阻力损失小,但价格高,管道直径小,会导致阻力损失急剧增大,使所选泵的压力增加,配带功率增加,成本和运行费用都增加。因此应从技术和经济的角度综合考虑。 B、泵的排出侧必须装设阀门和逆止阀。阀门用来调节泵的工况点,逆止阀在液体倒流时可防止油泵反转。 C、管道布置应尽可能布置成直管,尽量减小管道中的附件和尽量缩小管道长度,必须转弯的时候,弯头的弯曲半径应该是管道直径的3~5倍,角度尽可能大于90℃。 D、排出管及其管接头应考虑所能承受的最大压力。 Rexroth中国总部位于上海,并在香港、北京、广州、大连、成都设立代表处,构成覆盖全国的销售和服务网络。 凭借领 先的产品和丰富的应用经验,为中国客户提供现代、高效和灵活的完整解决方案。力士乐为机床工业、 钢铁厂、通用机械、压机、塑料机械等行业提供了全面综合的技术解决方案,涵盖电子传动与控制、液压、 线性传动与组装技术。 以下为德国BOSCH REXROTH(博世-力士乐)液压元件部分型号: 电磁阀4WE6A系列 4WE6A6X/EW230N9K4 4WE6A6X/EW220N9K4 4WE6A6XEW220N9K4 4WE6A6X/EW230N9K4 4WE6A6X/EW230N9K4 电磁阀4WE6B系列 4WE6B61/EG24N9K4 电磁阀4WE6C系列 4WE6C 61/EW230N9K4 4WE6C6X/EG24N9K4 4WE6C6X/EG24N9Z45L 4WE6C6X/OFEG24N9K4 4WE6C6X/EG24N9K4 4WE6C6XG24N25L 4WE6C6X/OFEG24N9K4 4WE6C-5X/AG24NZ4 4WE6C50B/AG 24Z4 4WE6C53/0FAG24N24 电磁阀4WE6D系列 4WE6D52/OFBW110RNEX 4WE6D52/BW110RNEX 4WE6D62/6EG24VN9K4 4WE6D7X/HG24N9K4 4WE6D73-62/EG24N9K33L/A12 4WE6D50/AG24NZ5L 4WE6D50/OFAG24NZ5L 4WE6D6X/EG24N9K4/V 插头00057292备 4WE6D6X/EG24N9K4 4WE6D-6X/OFCG24N9Z5L 4WE6D6X/EG24N9K4 4WE6D-6X/OFCG24N9Z5L 4WE6D60/220V 4WE6D6X/OFSG24N9K4 4WE6D6X/OFEG24N9K4 4WE6D62/EG24N9K4 4WE6D6X/OFEG24N9K4/B18 4WE6D51/AG24NZ4 电磁阀4WE6E系列 4WE6E62/EG24N9K4 4WE6E62-EW230N9K4 4WE6E6X/EG24N9K4 4WE6E50/AW220NZ5L 4WE6E6X/SG24N9K4 4WE6E62/EG12N9K4 4WE6E6X/SG24N9K4 4WE6E6X/EW230N9K4 4WE6E-6X/EG24N9K4+Z5L 4WE6E-6X/EG24N9K4/V 4WE6E6X/EG24N9K45058730 4WE6E6X/BG24N9K4_5031339 4WE6E61B/CW220-5N9Z5L 4WE6E6X/AG24N24 4WE6E61B/AG24N9Z5L 4WE6EA6X/EG24NK4 4WE6E-5X/AG24NZ4 4WE6EA62/EG24N9K4/B10 4WE6E52/AG24NZ4 4WE6E61/EG24N9K4 4WE6E50/AG24NZ5L 4WE6E50B/AW220-50NZ4 4WE6E6X/OFEG24N9DKL 4WE6E50AG24NE4 4WE6E61/EG24NZ5L 4WE6E5X/AG24N24 电磁阀4WRE系列 4WREE6V16-2X/G24 4WREE6W1-08L-2X/G24K31/F1V 4WREE10W1-50-2X/G24K31/F1V 4WREE10E75-22/G24K31/F1V 4WREE10W-75-22/G24K31/F1V 4WREE6E1-16-2X5035495 4WRE6E1-16-1X/245016652 4WREE10E50-2X/G24K31/F1V 4WRE6E1-32-11/24Z4/M 4WRE10W1-75-21/G24 4WREE10W1-75-2XG24K31/F1V 4WREE6V1-08-2X/G24K31F1V 4WREE6W18-2X/G24K31/F1V 4WREE6E1-32-22/G24K31/A1V 4WREE6V04-2X/G24K31/F1V,RD2906 4WREE10W3-75-22/G24K31/F1V 4WRE6W16-2X/G24K41V 4wree6e08-2x/g24 k31/a1vr 4WRE6J62-EG24N9K4 4WRE6W16-2X/G24K4/MR 4WREE10W1-50-2X/G24K31/F1V 4WRE10W1-75-21/G24K4/V 4WREE6W1-32-22/G24K31/AIV 4WREE6W1-08-22/G24K31/AIV 4WRE10W1-75-2X/G24K4/V 4WRE10W1-75-21/G24K4/V 4WREE6W1-32-22/G24K31/AIV 4WREE6V08-2X/G24K31/F1V 4WRE10EA-32-1/24Z4M 4WRE6 EA16-2X 6EG24N9K4/V 4WRE6W32-1X/24K4/M 电磁阀4WE10系列 4WE10J32/CW230N9K4 4WE10J3X/CG24N9K4/B10 4WE10D20/LG24Z4 4WE10E20AG24NZ5L 4WE10J33/CW230N9K4 4WE10E3X/CW230N9K4 4WE10J3X/CG24N9Z5L 4WE10J73-3X/CG24N9K4/A12 4WE10D3X/CG24N9K4 4WE10D3X/OFCG24N9K4+Z5L 4WE10D33/OFCG24N9K4 4WE10J33/CG24N9K4 4WE10E33/CG24N9K4 4WE10D3X/CG24N9K4 4WE10E-3X/CG24N9K4 4WE10D33/0FCG24N9K4 4WE10M33/CG24N9K4 4WE10J3X/CG24N9K4/B10 4WE10D30/OFCG24N9K4 4WE10J3X/CG24N9K4/B10 4WE10Y-3C/CG24N9K4 4WE10E-3X/CG24N9K4+插头 4WE10Y3X/CW230N9K4 4WE10C3X/CW230N9K4 4WE10Y-6X/CG24N9Z4 4WE10Y-3X/CG24N9K4+Z4 4WE10J-3X/CG24N9K4+Z4 4WE10J-3X/CG24N9K4/V 4WE10C-3X/CG24N9K4 4WE10D-3X/CG24N9K4+Z4 4WE10D32/OFCG220NPZ4 4WE10J-33/CG24-N9K4 4WE10E-33/CG24-N9K4 4WE10D-33/CG24-N9K4 4WE10J33/CG24N9K4/A06 4WE10D30/OFCG24N9Z4 4WE10G20/AW220NE 4WE10D3X/OFCG24N9K4 4WE10D73-3X/G24N9K4/A12 4WE10J3X/CW230N9K4 4WE10C3X/CW230N9K4 4WE10G3X/CG24NK4 4WE10D73-3X/G24N9K4/A12 4WE10E10/AW220-SON24 4WE10E-3X/CG24N9K4+Z5L 4WE10D3X/OFCW230N9K4 4WE10X7-33/CG24N9K4QMAG24 4WE10Q3X/CG24N9K4+2*Z5L 4WE10Z20/AW220-50N25L 4WE10E-K10/AW220-50NDL 4WE10J-10L0/LW220-50NDL 4WE10J73-3X/10G24N9K4/A12 4WE10J-3X/AW220-220-00NPL 4WE10RB-3X/CG24N9K4+Z4 4WE10B3X/W230N9K4 4WE10J-1X/LW110-50NK4V 4WE10J-31/EG24N9K4+Z5L 4WE10D73-3X/CG24N9K4 4WE10U12-3X/CG24N9K4 4WE10E33/CG24N9K4 4WE10HA3X/CG24N9K4 4WE10HD45/OF6EG24N9EK4 4WE10J45/6EG24N9ETS2K4/B10 4WE10D3X/CG24N9K4 4WE10E3X/CG24N9K4 4WE10J33/CW230N9K4 4WE10D33/OF24N9K4 4WE10D33/CG24N9K4 4WE10D-3X/OFCW110N9K4/V等! ●▂● ●0● ●^● ●ω● ●﹏● ●△● ●▽● 博世力士乐REXROTH 博世力士乐REXROTH 放大器电子元件 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● VT-VSPA1-1-1X,VT-VSPA2-1-1X/T1,VT3006-3X,VT3000-3X,VT3006-3X/,VT-VSPA2-50-1X/T1, VT-VSPA2-50-1X/T5,VT11011-1X/, VT-VSPA1-52-1X,VT-VRPA2-1-1X/VO/T5, VT11118-1X/, VT3000-3X/,VT-VRPA2-1-1X/VO/T1.VT5006-1X/,VT11073-1X/, VT-VRPA2-2-1X/V0/T5, VT-VRPA2-2-1X/V0/T1,VT11006-1X/, VT11131-1X/, VT11132-1X/,VT3002-2X/48F,VT3002-2X/64G,VT5005-1X/,VT2000-5X/,VT3002-2X/32D, VT5041-2X/1,VT11034-1X,VT5035-1X,VT11010-1X/,VT11012-1X/,VT11030-1X, VT-VSPA1K-1-1X/,VT11004-1X/,VT11013-1X,VT10468-3X/BO-RX, VT11078-2X,VT11007-1X/,VT10406-3X/,VT-HNC100-2-2X/W-16-0-0, VT3024-3X,VT11015-1X/,VT11016-1X/,VT-VSPD-1-2X/V0/0-0-1,VT11165-1X/, VT11021-1X/, VT11031-1X/, VT11032-1X/,VT-VSPA2-1-1X/T5, VT11033-1X/, VT11037-1X/,VT5007-1X/,VT12302-2X/,VT16000-3X/,VT13477-2X/3,VT11550-2X/, VT11554-2X/,VT12323-2X/,VT3014-3X/, VT-MRPA2-1-1X,VT-MRPA2-2-1X, VT-MSPA1-50-1X,VT-MSPA1-1-1X/V0/0,VT-MSPA1-1-1X/, VT-SWMAK-1-1X/, VT-SWMA-1-1X/VO/O,VT-TRPD-2-1X/V0/0 , VT-PVAR2-1X/2,VT12304-2X/, VT-HACDB-1-1X/V0/1-0-0, VT5041-2X/3,VT5001S2X/R5E,VT5003-4X/R1E, VT5008-1X/,VT11018-1X,VT5013-3X/R5E,VT5014-3X/R1E,VT12321-2X, VT5014-3X/R5E,VT5015-3X/R5E,VT1610-3X/,VT12270-1X/,VT1516-1X/, VT12427-1X/,VT11005-1X/,VT5007S-1X/R5,VT11023-1X,VT5035S-1X/R5, VT11008-1X,VT11080-2X/, VT2010S-4X/E,VT15300-1X/,VT5040S-3X/45, VT12270-1X/21,VT11246-2-1X/,VT16000-2X/,VT12302-2X/,VT-VRPA1-52-1X/, VT11009-1X,VT13477-2X/3,VT-PVPQ1-1X/1,VT11025-1X,VT-VSPA1-50-1X, VT-VSPA1-51-1X,VT-VRPA2-527-1X/V0/RTS,VT-VRPA2-537-1X/V0/RTS, VT5004-2X/R1E,VT5004-2X/R5E,VT11005-1X, 博世力士乐REXROTH 比 例 阀 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 0811404001,0811404003,0811404033,0811404034,0811404035,0811404036,0811404037, 0811404038,0811404039,0811404059,0811404060,0811404061,0811404114,0811404115, 0811404116,0811404123,0811404140,0811404150,0811404291,0811404405,0811404600, 0811404601,0811404603,0811404832, 4WRZE52W8-1000-7X/6EG24N9K31/F1V,4WRZE52W8-1000-7X/6EG24N9ETK31/A1D3M, 4WRZE32W9-520-7X/6EG24N9EK31/F1D3V,4WRZE32W9-520-7X/6EG24N9EK31/F1D3M, 4WRZE32W9-520-7X/6EG24N9EK31/F1D3M, 4WRZE32W8-520-7X/6EG24N9K31/F1V, 4WRZE32W8-520-7X/6EG24N9EK31/F1D3V,4WRZE32W8-360-7X/6EG24N9EK31/A1D3M, 4WRZE32W6-520-7X/6EG24N9K31/A1D3V,4WRZE32E520-7X/6EG24N9EK31/A1D3M, 4WRZE32E520-7X/6EG24N9EK31/A1D3M,4WRZE25W9-325-7X/6EG24N9EK31/F1D3V, 4WRZE25W9-325-7X/6EG24N9EK31/F1D3M,4WRZE25W8-325-7X/6EG24N9TK31/F1V, 4WRZE25W8-325-7X/6EG24N9TK31/A1D3M,4WRZE25W8-325-7X/6EG24N9K31/A1V, 4WRZE25W8-325-7X/6EG24N9ETK31/F1D3V,4WRZE25W8-325-7X/6EG24N9ETK31/A1D3M, 4WRZE25W8-325-7X/6EG24N9EK31/F1D3V,4WRZE25W8-325-7X/6EG24N9EK31/F1D3V, 4WRZE25W8-325-7X/6EG24N9EK31/F1D3M,4WRZE25W8-325-7X/6EG24N9EK31/A1M…… 博世力士乐REXROTH 控 制 盖 板 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● LFA25WEA-71,LFA25E71/CA10DQMG24FX10, LFA40RF-7X/F12,LFA50RF-7X/F12, LFA25RF-7X/F12, LFA16D-711/FV, LFA25 EWMB68-7X/CA05EQMG24P15V, LFA25D9-71/V,LFA25WEMA5-65/V, LFA32DRW2-71/315, LFA32GWA-7X/P15, LFA25E71/CA10DQMG24FX10, LFA16D-7X/FV , LFA16D-711/FV, LFA25 EWMB68-7X/CA05EQMG24P15V, LFA25D9-71/V,LFA25WEMA5-65/V, LFA40H2-7X/F, LFA32H2-7X/F, LFA25E71/CA10DQMG24FX10, LFA40H2-7X/F, LFA32H2-7X/F, LFA32D-7X/FX12,LFA16 EWA-70/CA40D,LFA40WEA-7X,LFA63D-7X/F, LFA32D-7X/FX12, LFA16D-7X/FV……. 博世力士乐REXROTH 齿 轮 泵 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● REXROTH德国力士乐外啮合齿轮泵类型 B 排量 1.0...7.1 cm^3/转工作压力至 250 bar 类型 F 排量 4...28 cm^3/转工作压力至 280 bar 类型 S (F-Silence) 排量 4...28 cm^3/U 工作压力至 280 bar 类型 N 排量 20...36 cm^3/转工作压力至 250 bar 类型 S (F-Silence) 排量 4...28 cm^3/U 工作压力至 280 bar 类型 T (N-Silence) 排量 20...36 cm^3/转工作压力至 250 bar Baureihe G 排量 22.5...100 cm^3/转工作压力至 250 bar 类型 U (G-Silence) 排量 22.5...63 cm^3/转工作压力至 250 ba 0510225006,0510425009,0510425025,0510425020,0510525009, 0510525033,0510625035,0510625042,0510725030 博世力士乐REXROTH 放 大 器 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 博世力士乐REXROTH 方 向 控 制 阀 博世力士乐REXROTH 电液比例控制阀 0811405060,0811405061,0811405063,0811405074,0811405076,0811405081,0811405096, 0811405098,0811405104,0811405106,0811405120,0811405126,0811405127,0811405140, 0811405143,0811405144,0811405145,0811405147,0811405540,0811405547… 0810001715,0810001731,0810001753,0810001760,0810091201,0810091203,0810091207, 0810091212,0810091227,0810091246,0810091248,0810091257,0811024105… 0811324101,0811401200,0811401224,0811402016,0811402017,0811402018,0811402019, 0811402043,0811402050,0811402059,0811402071,0811402452,0811402454,0811402515, 0811402517,0811402614,0811402616,0811404622,0811402633,0811402642,0811403001, 0811403017,0811403117,0811403119, 博世力士乐REXROTH 单向阀 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 撬装式单向阀M-SR10KE02-1X,插装式单向阀M-SR8KE05-1X,插装式单向阀M-SR30KE-05-1X, 单向阀M-SR25KE05,插装式单向阀M-SR15KE05-1X/,单向阀M-SR10KE05-1X/,单向阀M-SR30KE05-1X/ M-SR10KE05-1X, 插装式单向阀M-SR15KE05-1X,单向阀M-SR10KE05-1X,德国博士力士乐单向阀M-SR30KE05-1X, 单向阀M-SR10KD02-1X/,单向阀M-SR20KE02-1X/V,单向阀M-SR20KE05-1X, 单向阀M-SR25KE05-1X,单向阀M-SR30KE02-1X/V,单向阀M-SR30KE05-1X/,单向阀M-SR8KE02-1X/V 单向阀M-SR8KE05-1X/V,阀M-SR15K05-1/1,单向阀M-SR20KE05-1X,单向阀M-SR25KE05-1X/, 阀M-SR30RE05-1X/,单向阀M-SR25KE05-1X,单向阀M-SR30KE05-1X,三位四通比例阀4WEZ10W50-3X/GA24NEZ4/D2M-S066, 三位四通比例阀4WEZ10W50-3X/GA24NEZ4/D2M-S066,产品单向阀M-SR8KE05-1X1,单向阀M-SR25KE05-1X, 美国威格士产品单向阀M-SR20KE05-1X/ 博世力士乐REXROTH 单向节流阀 博世力士乐REXROTH 比 例 阀 博世力士乐REXROTH 轴向柱塞泵 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 单向节流阀DRVP10-10/2,减压阀DR20-5-52/200YM,叠加式减压阀ZDR10DP1-5X/150YM, 减压阀ZDR6DP1-5X/210Y,减压阀ZDR6DP2-4X/150YM,减压阀DR20-5-5X/100Y, 叠加减压阀ZDR10VP5-3X/200YM,叠加减压阀ZDR6DP1-4X/210YM,减压阀ZDR10DA1-5X/150Y, 叠加式减压阀ZDR10DP1-5X/150YM,减压阀ZDR6DA2-4X/150Y,减压阀ZDR6DP1-4X/150YM, 减压阀ZDR6DP2-4X/150YM,减压阀DR20-5-5X/200YM,变量泵A10VSO140DR/31R-PPB12NOO- 直动式减压阀ZDR6DP0-45/40YMVW80-,减压阀ZDR6DP2-5X/315YM-, 减压阀ZDR6DA2-4X/150Y,减压阀DR10-5-52/100YM-,减压阀ZDR10DP1-54/150YM, A11VL0260DR/31R-NZBRD12KD,电磁换向阀DR20-4-5X/315Y,德国力士乐减压阀DR10DP2-4X/210YM, 力士乐减压阀DR10-5-5X/200YM,力士乐柱塞泵.A10VS0100DR/31R-PPA12N00, 德国力士乐柱塞变量泵A10VS045DR/52R-PC12N00,泵A11VL0190LRDU2+A10V028DR/31-KK, 柱塞泵A4VS0125DR30R-PPB13N00,DRVP30,DR20-5-5X/315YM,(二串泵)A4VG125EP2/32+A10V028DR/31, ZDR6DA1-4X/75Y,A4VS0125DR/30R-PPB13N00,DR10-1-30B/315YM,DR20-5-5X/315YM-, 直动式减压阀ZDR6DP0-45/40YMVW80,减压阀ZDR6DP2-5X/315YM,减压阀ZDR6DA2-4X/150Y, 减压阀DR10-5-52/100YM,3DREM10P5-6X/100Y/OOM,减压阀3DREM10P6X/315YG24K4V-1, 阀FDR5DP1-1X/55YS037,FDR5DP1-1X/55YS037,DR10-4-43/100Y,DR20-5-5X/200YMV, 阀DR30-5-5X/200YV,DR10-4-43/100Y,DR20-5-5X/200YMV,DR30-5-5X/200YV, ZDR10DA2-5X/210YV,ZDR10DP1-5X/150YM,ZDR10-DP2-52/75Y,ZDR10DP2-5X/150YM, ZDR10DP2-5X/210YMV,ZDR10VP5-3X/200YMV,ZDR10VP5-3X/315MV,ZDR10VP6-3X/200YV, ZDR6DA2-4X/150YV,ZDR6DP1-4X/75YM,ZDR6DP2-4X/150YM,ZDR6DP2-4X/210YM, ZDR6DP2-4X/210YM,DRV10-01-X/0,DR6DP2-5X/75YM3,ZDR6DP2-4X/210YM, 3DREP6C-14/25A24N9K4M,先导式减压阀DR30-5-5X/315Y,比例换向阀3DREPE6C-2X/25EG24K31/F1M-00, ZDR10DP2-40/210ron,FDR5DP1-13/55YS037,ZDR6DA34X/25Y,FDR5DP1-1X/55YS037, FDR5DP1-1X/55YSO37CORE,ZDR6DA1-4X/210Y,3DREP6C-11/25AG24NZ4M, DR10DP2-4X/210YM,ZDR10DP1-40/10YM,ZDR6DP2-4X/75YM(DN6),ZDR1ODP2-4X/150YMV, 3DREP6C-11/25AG24NZ4M,DR10DP2-4X/210YM,DR6DP2-50/75YM,ZDR6DP2-43/150YM, DR6DP2-5X/210YM,DR30-5-5X/315Y,DR20-5-5X/315YU,DR10D-5-5X/200Y, ZDR10DA2-4X/150Y,ZDR6DA2-4X/150Y,DR20-5-5X/315YM,DR20-5-5X/315YM, DREM30-4X/315YG24,DREM30-4X/100YMG2,DREM20-5X/315YMG2,FDR5DPI-14/55Y, DRE30-4X/200YMG24,DREME20-5X/200YMG,DREME10-5X/315YG2-,DREM10-5X/200YMG2, DRE6-1X/210MG24K4,DREM10-5X/315YG24,DREM10-5X/315YG24,DRE10-5X/315YG24K-, DRE10-5X/200YMG24,DRE10-5X/20,FDR5DP1-14/55Y,DR20-5-5X/315Y, ZDR10DP2-4-5X/210YM,FDR5DP1-1X/55YSO37,FDR5DP1-1X/55YSO37, DR20-5-5X/315YM,ZDR10DP2-4-5X/210YM,FDR5DP1-1X/55YSO37, ZDR16DP/210Y,ZDR10DA/210Y,ZDR6DA1/210Y,SVLD546P20S,SV30PA2-30, SV30PA1-4X,SV30PA4-4X,SV20PA3-4X,SVS-3-1/8,SV10GB1-4X,V10PA1-4X, SV20GA1-4X/V,Z2FS10A5-3X/SV,Z2FS10-5-33/SV,SV30PA3-30,SVS-3-1/8, SV10-PB-1-42,SV10PB1-42,SV30PA1-4X,SV20PA31-4X,SV16PA2-3X,SV30PA2-30, SV10-PB-1-42,SV10PA4-4X,SV20PA3-4X,SV20PA3-4X,SV10GA1/2,SV20PA1/2-,SV20PA4-4X/ 博世力士乐REXROTH 电 磁 阀 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 4WE6C6X/EG24N9K4,4WE6D6X/EG24N9K4,4WE6Y6X/EG24N9K4, 4WE6E6X/EG24N9K4,4WE6J6X/EG24N9K4,4WE6H6X/EG24N9K4, 4WE6M6X/EG24N9K4,4WE6G6X/EG24N9K4,4WE10D3X/CG24N9K4, 4WE10E3X/CG24N9K4,4WE10J3X/CG24N9K4,4WE10G3X/CG24N9K4, 4WE6Y7X/HG24N9K4,4WE6D7X/HG24N9K4,4WE6E7X/HG24N9K4, 4WE6J7X/HG24N9K4,4WE6Y7X/HG24N9K4,4WE6H7X/HG24N9K4, 4WE6G7X/HG24N9K4 泵缸体安装铜套的三种方法: (a)缸体加温热装或铜套低温冷冻挤压,过盈装配; (b)采有乐泰胶粘着装配,这咱方法要求铜外套外径表面有沟槽; (c)缸孔攻丝,铜套外径加工螺纹,涂乐泰胶后,旋入装配。[1] 熔烧结合方式的缸体与铜套,安装方法如下: (a)采用研磨棒,手工或机械方法研磨修复缸孔; (b)采用坐标镗床,重新镗缸体孔; (c)采用铰刀修复缸体孔。[1] 采用“表面工程技术”,安装方法如下: (a)电镀技术:在柱塞表面镀一层硬铬; (b)电刷镀技术:在柱塞表面刷镀耐磨材料; (c)热喷涂或电弧喷涂或电喷涂:喷涂高碳马氏体耐磨材料; (d)激光熔敷:在柱塞表面熔敷高硬度耐磨合金粉末。 博世力士乐REXROTH 电磁换向阀 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 4WE-10-D-3X/-OF-CG24-N9-K4/V,4WE-10-J-3X/ -C-G24-N9-K4, 4WE-10-J73-3X/-CG24N9K4/A12/V,4WE-6-D-6X/ -E-G24-N9-K4, 4WE-6-D-6X/ -E-G24-N9-K4/B10,4WE-6-FA-6X/-E-G24-N9-K4, 4WE-6-J-6X/ -E-0G24-N9-K4,4WE-6-J-6X/ -E-G24-N9-K4/V, 4WE-6-Y-6X/-E-G24-N9-K4,4WEH16-J-7X/6E-G24-N9-E-S2-K4, H4WEH25-J-6X / 6E-G24-N9-E-S2-K4-B10-D3, 4WE-6-D-6X/ -E-G24-N9-K4/B12 报价型号:4WE6D62/EG24N9K4/B12, 4WE-6-D-6X/OF-E-G24-N9-K4/B10….. 博世力士乐REXROTH 电液换向阀 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 4WEH22J7X/6EG24N9ETK4/B10,4WEH16J7X/6EG24N9K4/B08P4.5,4WEH22J76/6EG24N9ETS2K4/B10, 4WEH22J7X/6EG24N9ETK4/B10,4WEH16H7X/6EG24N9ETK4/B10,4WEH16J72/6EG24N9ETS2K4/B10, H-4WEH25J66/6EG24N9ETK4,H-4WEH16J7X/6EG24N9ETK4,H-4WEH16D7X/6EG24N9ETRK4B15, 4WEH16Y7X/GAG24NETK4,4WEH25E50/6AW230,4WEH16E7X/6EG24N9ETK4, 4WEH22-H7X/6EG24N9TS2K4,4WEH16E7X/6EG24N9ETK4,H-4WEH25G-6X/6SG24N9TK4, 4WEH16E-7X/6SG24N9ETK4,4WEH16E-7X/6SG24N9ETK4/B10,H-4WEH25G-6X/6SG24N9TK4+, 4WEH16E-6X/6AW110-50NEK4/B10,4WEH16D-7X/6EG24N9EK4,44WEH16E-7X/6EG24N9EK4, 44WEH16J-7X/6EG24N9ETS2K4/V,4WEH22HD-7X/0F6EG24N9EK4/B10D3-, 4WEH25J-7X/6EG24ETS2Z4,H-4WEH25HD-6X/OF6EG24N9EK4/B12, H-4WEH25R-6X/6EG24N9ETK4V,4WEH10E45/6AG24N9ETK4, 4WEH32L6X/6AG24N9K4,4WEH16E7X/6SG24,H-4WEH25G6/6SG24-, 4WEH16E61/6EG24NETZ5LB10,4WEH16D50/6AG24NETZ5L.24VDC, 4WEH25J50/6AW220-50NZ4,4WEH16E7X/6EG24N9ETSK4, 4WEH16D50/6AG24NETZ5,MNR:R900949034FD590124WEH16, 4WEH25J6X/6EG24N9ES2K31,4WEH16J7X/6EG24N9ES2K31, 4WEH22JZX/6EG24N9ES2K4,4WEH16E6X,H-4WEH25G6X, 4WEH10J45/6EW230N9ETSK4/B10,4WEH10D45/6EW230N9ETSK4/B10, 4WEH16E7X/GEG24N9ETK4,4WEH22E7X/GEG24N9ETKS, 4WEH16E6X,4WEH16G50/6AG24NESZ4,4WEH25J66/6EG24N9ETS2K4, 4WEH16E7X/6EG24N9TK4+Z4,H-4WEH25G6X/6EG24N9TK4+Z4,4WEH16J62/EG24N9K4/V, 4WEH16E7X/6HG24N9ETK4/B10COR,H-4WEH25G6X/6SG24N9TK4CORE, 4WEH25J66/6EG24N9ETS2K4,4WEH10D4X/6EG24N9TK4B10, 4WEH16E72/6EW100N9TS2DJL,4WEH16JB/6AG24N9EK4, 4WEH16E7X/6EG24N9ETK4,4WEH16E72/6EW100N9TS2DJL, Z4WEH10E63-50/4KE24N9ETK4,4WEH16E72/6EW100N9TS2DJL, 4WEH16E7X/6EG24N9ETK4,4WEH25E50/6AW230, 4WEH16E72/6EW100N9TS2DJL,4WEH16E72/6HG24N9EK4, H-4WEH25G67/6HG24N9TK4,4WEH16E72/6EW100N9TS2DJL, 4WEH16G-,4WEH10J7X/OF6AW230N9ETK4QNAG24,4WEH10Y7X/OF6AW230N9ETKOMAG24/, 4WEH16E7X/6EG24N9ETK4,4WEH16J-50/6AG24,4WEH10J3X/EG24NZ5L, 4WEH16J50/AG24NETZ5L,4WEH16E7X/6SG24N9ETK4/,H-4WEH25G6X/6SG24N9TK4-, 4WEH16E7X/6HG24N9ETK4/B10,H-4WEH25G6X/6SG24N9TK4, 4WEH16E7X/6EG24N9ETK4,4WEH16J-50/6AG24,4WEH10J3X/EG24NZ5L, 4WEH16J50/AG24NETZ5L,WEH16E7X/6SG24N9ETK4/, H-4WEH25G6X/6SG24N9TK4,4WEH16J61/CG24NETZ5L,4WEH16E7X/6SG24N9ETK4, H-4WEH25G6X/6SG24N9TK4,H4WEH16E7X6EG24NET/B15P4.5, 4WEH22D7X/6EG24N9ETK4,H-4WEH16E-7X/6AG24NTK4+57292, H-4WEH25G-6X/6AG24NTK4+57292 博世力士乐REXROTH 定量液压泵 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● A2FO32/61R-PAB05 9410193,A2FO32/61R-PBB05 9410198, A2FO45/61R-PZB05 9411585,A2FO56/61R-PAB05 9425190, A2FO56/61R-PBB05 9610686,A2FM32/61W-VAB010 9410189, A2FM32/61W-VAB020 9410190,A2FM32/61W-VAB040 9410192, A2FM32/61W-VBB010 9410194,A2FM32/61W-VBB020 9410195, A2FM32/61W-VBB040 9410197,A2FM45/61W-VZB010 9411581, A2FM45/61W-VZB020 9411582,A2FM45/61W-VZB040 9411584, A2FM56/61W-VAB010 9424905,A2FM56/61W-VAB020 9422129, A2FM56/61W-VAB040 9429251,A2FM56/61W-VBB010 9610664, A2FM56/61W-VBB020 9610665,A2FM56/61W-VBB040 9605544 博世力士乐REXROTH 定量柱塞泵 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● AE-A10VSO140D/31R-PPB12N00,E-A4VS0250DR/30RPPB13N00,AE-A10VSO140D/31R-PPB12N00, AE-A4VS0250E01/30R-PPBN00-S036,E-A4VS040DR/10R-PPB13NOO,E-A4VS0180DR/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00,E-A4VS0180DR/30R-PPB13N00,E-A4VS0180DR/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00,E-A4VSO125DRPPB13NOO,E-A4VSO125DRPPB13NOO A4VS0125DR30R-PPB13N00,A4VS0125DR/30R-PPB13N00,A4VS0125LR2N/22L-PZB13A00, A4VSO180DR/3XR-PPB13N00,A4VSO125DR/3DR-PPB13NOO,A4VS0125DR/10R-PPB13N00, A4VS0125LR2N/22L-PZB13A00,E-A4VS0250DR/30RPPB13N00, A4VS0125DR/22R-PPB13N00,A4VS0250DR/30R-PPB13N00, A4VS0180DR/30R-PPB13N00,EA4VS0125DFR/30R-PPB13N00, A4VS040DR-PPB13N00,A4VS0180DR/22R-PPB13N00, A4VSO40EO/31L-P2BBN00,A4VSO180EO/30L-P2B13N00, A4VS040DR/10X-PPB13N00,AE-A4VS0250E01/30R-PPBN00-S036, AHA4VS0250HD1GB/30R-PZB13K35-S,AHA4VS0250LR3G/30R-PZB13K35-S0, AHA4VS0250LR3G/30R-PZB13N00-S0,AHA4VS0250HD1GB/30R-PZB13K35-S, AHA4VS0250LR3G/30R-PZB13K35-S0,AHA4VS0250LR3G/30R-PZB13N00-S0, A4VS0500HSK/30L-PPH13N0010SET,E-A4VS040DR/10R-PPB13NOO, A4VS0125DR30R-PPB13N00,A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00,A4VS0500HSK/30L-PPH13N0010SET, A4VS0500HSK/30R-PPH13N0010SET,A4VS0125DR30R-PPB13N00, A4VS0500HSK/30R-PPH13N0010SET,A4VS0500HSK/30L-PPH13N0010SET, A4VS0500HSK/30R-PPH13N0010SET,E-A4VS0180DR/30R-PPB13N00, A4VSO180DR/-30R-PPB13N00,A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00,A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00,E-A4VSO125DRPPB13NOO, A4VSO180DR/30R-PPB12NOOS1057,E-A4VSO125DRPPB13NOO, A4VS0250DR/22R-PPB13N00,A4VS0180DR/22R-PPB13N00, A4VSO40DR10RPPB13100N,A4VS071DR/22R-PPB13NOO, A4VS071DR/31R-PPB,A4VS0250DRG/30R-PPB13N00, E-A4VS0180DR/30R-PPB13N00,A4VS0500HSK/30L-PPH13N0010SET, A4VS0500HSK/30R-PPH13N0010SET,A4VS0250DRG/30R-PPB13N00, A4VG71DWDMT2/23L-NZF02F041D,A4VG250HD1D1/32LNZD10F001S, A4VG125HD1D2/32R-NTF02F691P,A4VG125HD1D2/32R-NSF02F02F021P, A4VG125HDMT1-32R-NSF02F691S-S,A4VG125EP2/32+A10V028DR/31, A4VG125HDMT1/32R-NSFO21S-S,A4VG125HD1D2/32R-NSF001S, A4VG125HD1D2/32R-NSF001S,A4VG125HD1D2/32R-NSF001S, A4VG125HD1P1/32R-N2D10F69,A4VG125EP2D1/32R-NAF02K691EP-4, A4VG125DA2D2/32R-NAF02F021DT,A4VG56EZ2DM1/32L-NSC02F013SH-K, A4VG56EZ2DM1/32R-NSC02F013SH,A4VG90HWDL1/32R-NAF02F071L-S+A, A4VG90HWDL1/32L-NZF02F001S-SB,A4VG125EP2D1/32R-NAF02K691EP-4, A4VG125DA2D2/32R-NAF02F021DT,A4VG56EZ2DM1/32L-NSC02F013SH-K, A4VG125HD1DT1/32R-NSF02F001S,A4VG250HD1D1/32LNZD10F001S, A4VG71EP/32R-NAF02F011S,A4VG125HDM1/32R-NSF02F691S-S, A4VG125HDM1/32R-NSF02F691S-S,A4VG250HD1D1/32LNZD10F001S, A4VG125HDM1/32R-NSF02F691S-S,A4VG125HD1DT1/32R-NSF02F001S, A4VG90HWD2/32R-PZF02F001S,A4VG125HDDT1/32L-PZF02F001D, A4VG71EPDT1/32R-NAF02F011S,A4VG125HD1P1/32R-N2D10F69, A4VG56EZ1DMV32R-PSC02F023E-S,A4VG90EP2DT1/32R-NAF02F001F, A4VG90EP2DT1/32L-NAFO2F001D,A4VG125HDDT132L-PZF02F001D, A4VG180EP2DT1/32R-NTD02F021SH,A4VG250HD1D1/32LNZD10F001S, A4VG125HDDT1/32L-PZF02F001D,A4VG90EP2DT1/32R-NAF02F011S, A4VG125EP2DT1/32R-NAF02F011S,A4VG125HD1P1/32R-N2D10F69, A4VG71EZ2DM1/32L-NZF02F021S-SK,A4VG125HDMTI/32R-PSF02P691S, A4VG71EPDT1/32R-NAF02F011S,A4VG90EP2DT1/32R-NAF02F011S, A4VG125EP2DT1/32R-NAF02F011S,A4VG125HD1DT1/32R-NSF02F001S, A4VG125HD1DT1/32R-NSF02F001S,A4VG125HDM1/32R-NSF02F691S-S, A4VG125HD1DT1/32R-NSF02F001S,A4VG125HDM1/32R-NSF02F691S-S, A4VG56EP2DT1/32L-NAC02K01XE-S,A4VG125DA202-32L-P7F02F001, A4VG125HD1D2-32R-NTF02F691P,A4VG125HD1D2-32R-NSF02F021P, A4VG125EP2DT1/32R-NAF02F011S,A4VG125EP2DT1/32R-NAF02F011S, A4VG125HD1D2/32R-NTF02F691P,A4VG125HD1D2/32R-NSF02F02F021P, A4VG125HDDT1/32R-N2F02F011S,A4VG125EP2DT1/32R-NAF02F011S, A4VG56HD1D2-32R-NSF001S,A4VG90HD1D2-32R-NSF001S, A4VG125HD1D2-32R-NSF001S,A4VG125HDDT1/32R-N2F02F011S, A4VG125HD1D2/32R-NTF02F691P,A4VG125HD1D2/32R-NSF02F02F021P, A4VG125DA2D2/32L-PZE02E001D,A4VG125EP2D2/31L-NSF02F001D, A4VG125EP2ST1/32R-NAF02F011S,A4VG125HD1D2-32R-NSF001S, 博世力士乐REXROTH 液压马达 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● A2FO10/61R-PAB06 9424894 A2FO10/61R-PBB06 9610682 A2FO12/61R-PAB06 9420472 A2FO12/61R-PBB06 9610683 A2FO16/61R-PAB06 9411113 A2FO16/61R-PBB06 9411121 A2FO23/61R-PAB05 9427223 A2FO23/61R-PBB05 9610684 A2FO28/61R-PAB05 9425164 A2FO28/61R-PBB05 9610685 A2FO32/61R-PAB05 9410193 A2FO32/61R-PBB05 9410198 A2FO45/61R-PZB05 9411585 A2FO56/61R-PAB05 9425190 A2FO56/61R-PBB05 9610686 A2FO63/61R-PAB05 9408527 A2FO63/61R-PBB05 9408552 A2FO80/61R-PAB05 9424687 A2FO80/61R-PBB05 9610687 A2FO90/61R-PAB05 9408467 A2FO90/61R-PBB05 9408472 A2FO107/61R-PAB05 9423259 A2FO107/61R-PBB05 9438282 A2FO125/61R-PAB05 9409641 A2FO125/61R-PBB05 9409642 A2FO160/61R-PAB05 9422192 A2FO160/61R-PBB05 9610688 A2FO180/61R-PAB05 9409371 A2FO180/61R-PBB05 9409358 A2FO200/63R-PAB05 2011993 A2FM32/61W-VAB010 9410189 A2FM32/61W-VAB020 9410190 A2FM32/61W-VAB040 9410192 A2FM32/61W-VBB010 9410194 A2FM32/61W-VBB020 9410195 A2FM32/61W-VBB040 9410197 A2FM45/61W-VZB010 9411581 A2FM45/61W-VZB020 9411582 A2FM45/61W-VZB040 9411584 A2FM56/61W-VAB010 9424905 A2FM56/61W-VAB020 9422129 A2FM56/61W-VAB040 9429251 A2FM56/61W-VBB010 9610664 A2FM56/61W-VBB020 9610665 A2FM56/61W-VBB040 9605544 A2FM63/61W-VAB010 9408523 A2FM63/61W-VAB020 9408524 A2FM63/61W-VAB040 9408526 A2FM63/61W-VBB010 9408514 A2FM63/61W-VBB020 9408549 A2FM63/61W-VBB040 9408551 A2FM80/61W-VAB010 9422638 A2FM80/61W-VAB020 9422089 A2FM80/61W-VBB010 9610666 A2FM80/61W-VBB020 9610667 A2FM90/61W-VAB010 9408463 A2FM90/61W-VAB020 9408464 A2FM90/61W-VBB010 9408468 A2FM90/61W-VBB020 9408469 A2FM107/61W-VAB010 9424300 A2FM107/61W-VAB020 9424093 A2FM107/61W-VBB010 9610668 A2FM107/61W-VBB020 9610669 A2FM125/61W-VAB010 9409630 A2FM125/61W-VAB020 9409634 A2FM125/61W-VBB010 9409637 A2FM125/61W-VBB020 9409638 A2FM160/61W-VAB010 9425163 A2FM160/61W-VAB020 9424094 A2FM160/61W-VBB010 9610670 A2FM160/61W-VBB020 9610671 A2FM180/61W-VAB010 9409189 A2FM180/61W-VAB020 9409190 A2FM180/61W-VBB010 9409372 A2FM180/61W-VBB020 9409373 A2FM200/63W-VAB010 2011528 A2FM250/60W-VZB010 915383 A2FM250/60W-VZB020 910653 A2FM355/60W-VZH010 920780 A2FM500/60W-VPH010 943251 A2FM500/60W-VZH010 968982 A2FLM710/60W-VPH010 969815 A2FLM710/60W-VZH010 965974 A2FM1000/60W-VPH010 949444 A2FM1000/60W-VZH010 944773 博世力士乐REXROTH 手动换向阀 博世力士乐REXROTH 压力继电器 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● 4WMM10J31/,4WMM6E-5X/F,4WMM10J-3X/,4WMM6D-53/F,4WMM6E-5X/F/B12V, 4WMM6J-5X/,H-4WMM16E7X/F,H-4WMM16J7X/F,4WMM10J31/,4WMM16E7X/, 4WMM10E3X/,4WMM6E6X/,4WMM6E-5X/F/B12V67827511,DN64WMM6J5X, 4WMM6J53/V,4WMM6C53/V,4WMM6C53/Q-AG24/V,4WMM6E-5X/F/B12V67827511, DN64WMM6J5X,4WMM6250/B10,4WMM10E-3X,4WMM6J-5X/, 4WMM6E-5X/F/B12V67827511,4WMM6E-5X/F/B12V67827511, 4WMM6J53/V,4WMM6C53/V,4WMM6C53/Q-AG24/V HED80H1×1200K14A,HED40P10/350S,HED50P.20/210L24,HED80A1X/350K14, HED80P1X/50K14S,HED80P-1X/315+Z15L24,HED8-OP-1X/200-K14-S, HED8-OP-1X/200-K14-S,HED40P10/350S,HED80A1X/350K14, HED50P.20/210L24,HED80H1×1200K14A,HED40P10/350S, HED50P.20/210L24,HED80A1X/350K14,HED80H1×1200K14A, HED80P10/100Z15L24SV,HED80P1X/50K14S,HED80P1X/50K14S, HED80A1X/200K14S 博世力士乐REXROTH Valve压力开关 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● HED 1 KA4X/100 R900383852,HED 1 KA4X/350 R900383624, HED 1 KA4X/500 R900383853, HED 1 OA4X/50 R900383854, HED 1 OA4X/100 R900383855, HED 1 OA4X/350 R900383856,HED 8 OP-2X/50K35 R90111131275, HED 8 OP-2X/100K14 R90111102747,HED 8 OP-2X/100K35S R90111127492, HED 8 OP-2X/200K14 R90111102721,HED 8 OP-2X/350K14S R90111102365 HED 8 OP-2X/350K35S R90111127494, HED 8 OA-2X/050K14 R90111101698,HED 8 OA-2X/50K14SR90111102704, HED 8 OA-2X/50K14KS R90111102702 ,HED 8 OA-2X/50K14KWR90111102754,HED 8 OA-2X/100K14 R90111102706, HED 8 OA-2X/100K14SR9011110271111, HED 8 OA-2X/100K35KS R90111126696, HED 8 OA-2X/100K14KW R901094159 ,HED 8 OA-2X/200K14 R90111102708 , HED 8 OA-2X/200K14S R90111102727,HED 8 OA-2X/350K14R90111102710 , HED 8 OA-2X/350K35 R90111125561 HED 8 OA-2X/350K35A R90111127471 , HED 8 OA-2X/350K35AS R90111127477 ,HED 8 OA-2X/350K14S R90111102778 , HED 8 OA-2X/350K35S R90111127474,HED 8 OA-2X/350K14AS R90111102722,HED 8 OA-2X/350K14KW R90111102716 博世力士乐REXROTH 叶片泵 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● PV7-1X/10-14RE01MC0-16, PV7-1X/25-45RE01MC0-08, R900533582 PV7-1X/16-30RE01MCO-08, R900534143 PV7-1X/10-20RE01MCO-10, R900534508 PV7-1X/25-45RE01MCO-08, R900580381 PV7-1X/10-14RE01MCO-16, PV7-1X/10-14RE01MC0-16, PV7-1X/25-45RE01MC0-08 博世力士乐REXROTH 溢流阀 博世力士乐REXROTH 现货型号>> ●█〓██▄▄▄▄▄▄ ●●●●●● DBW10B1-5X/200-6EG24N9K4,DBW20B1-5X/200-6EG24N9K4, DBW10B1-5X/315-6EG24N9K4,DBW20B2-5X/315-6EG24N9K4 DBDS10K-1X/400,DBDS6K1/315,DBDS10K1X/400,DBDS10G-1X/200, DBDS20K1X/200,DBDS20K1X/50,DBDS10K1X/315,DBDS10K18/25 DBDS6K-1X/100,DBDS10P1X/400,DBDS6K1X/315,DBDS10K1X/315 DBDS10P1X/200,DBDS6K121X/100,DBDS10-P-1X/200, DBDS10K18/25,DBDS10-P-1X/200,DBDS10K18/25, DBDS20P10,DBDS10P1X/200,DBDS10G12/200,DBDS20K1X/50, DBDS6K1/315,DBDS6P1X/315,DBDS20P1X/315,DBDS10P1X/315, DBDS6P1X/315,DBDH10P-1X/200,DBDS10G-1X/200V, DBDS10G-1X/25,DBDS10K-1X/200,DBDS10K-1X/315, DBDS10K-1X/315,DBDS20G-1X/315V,DBDS20K-1X/200, DBDS20K-1X/315,DBDS20P-10/31.5,DBDS10-P1X/315, DBDS10K1X/400,DBDS10K1X/400,DBDS10G-1X/200, DBDH10G10/200,DBDS-20K-1X/315,DBDS10K1-1X/315, DBDS10K1-1X/100,DBDS6K-1X/100,DBDS6K-1X/100, DBDS10K1X/315,DBDS10K1X/315,DBDS6K-1X/100, DBDS6K-1X/100,DBDS20P1X/250,DBDS10K1X/315, DBDS10K18/25,DBDS6K1X/100,DBDS6K-1X/100, DBDS6G10/400,DBDS10P1X/200,DBDS6K121X/100, DBDS10G-1X/200,DBDS10-P-1X/200,DBDS10K18/25, DN10DBDS-10K10/315,DBDS6K1X/315,DBDS10P1X/200, DBDS6K121X/100,DBDS10-P-1X/200,DBDS10K18/25, DBDS6P1X/315,DBDS10-P-1X/200,DBDS10K18/25, DBDS10P1X/200,DBDS6K121X/100,DBDS10-P-1X/200, DBDS10K18/25,DBDS10-P-1X/200,DBDS10K18/25, DN10DBDS-10K10/315,DBDS6K1X/315,DBDH10P/400, DBDH6P1X/315,DBDS30G1X/315,DBDS10P1X/200, DBDS6G1X/315,DBDS10K1X/315,DBDS20K1X/315, DBDS20P1X/200,DBDS20P10,DBDS30P1X/200V, DBDS30K1X/315V,DBDS30K1X/315,DBDS30K1X/25, DBDS25G1X/315,DBDA20P1X/25,DBDA20G1X/25, DBDA20K1X/100,DBDA20K1X/25V,DBDH20K1X/50, DBDA15G1X/25,DBDA10P1X/,DBDA10G1X/630V, DBDA10G1X/25V,DBDA10K1X/400,DBDH10P1X/50V, DBDH10G1X/315V,DBDS10P1X/25V,DBDS10K1X/315V, DBDA6P1X/25,DBDA6G1X/315V,DBDS6P1X/200V, DBDS6G1X/315,DBDH25G1X/50,DBDS20P1X/315, DBDS20P1X/100,DBDS20G1X/400V,DBDS20G1X/315V, DBDS20K1X/25,DBDH15G1X/100V,DBDH10P1X/315, DBDH6P1X/50V,DBDH6K1X/400,DBDH6K1X/315, DBDS6P1X/100,DBDS20G1X/100V,DBDH10K1X/50, DBDS6P1X/50V,DBDS6K1X/200,DBDS10P1X/50, DBDS10G1X/315V,DBDA6G1X/400V,DBDH6G1X/315V, DBDS6P1X/315V,DBDS6P1X/200,DBDS30G1X/200V, DBDS30G1X/100,DBDH25G1X/100V,DBDS25G1X/315V, DBDS25G1X/315V,DBDA20G1X/50V,DBDA20K1X/50V, DBDS20G1X/400,DBDS20K1X/50,DBDS15G1X/400, DBDA10P1X/25V,DBDH10P1X/50,DBDH10G1X/400, DBDS10P1X/630V,DBDS10G1X/25V,DBDS10K1X/25, DBDA8G1X/25V,DBDH8G1X/400,DBDH6P1X/100V, DBDS6P1X/50,DBDS6K1X/50,DBDH30G1X/25, DBDH30K1X/25,DBDS30G1X/50,DBDS30K1X/200, DBDA20P1X/100,DBDH20P1X/25,DBDS20P1X/315, DBDS20P1X/50,DBDS20K1X/50V,DBDH1, DBDH10G1X/100&nb,DBDH10K1X/200&nb, DBDS10G1X/630V&n,DBDS10K1X/315&nb, DBDA6K1X/100V&nb,DBDH6G1X/400V&nb, DBDS6G1X/25 ,DBDH10P1X/200V, DBDH10K1X/630V,DBDS10G1X/25, DBDS6G1X/400V,DBDS6G1X/400V, DBDS6K1X/400V,DBDS6K1X/50V, DBDS6K1X/50V,DBDS20K-10/100, DBDS20K-10/25,DBDS6K121X/100, DBDS10-P-1X/200,DBDS10K18/25, DBDH6G1/315;DBDH6G18/400/12; DBD15G10/315;DBDS6K1X/200;DBDS20P1X/315; 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。 公示: 因工业液压、自动化各进口品牌备件型号繁多,欧美产品价格实时变化,因此很难实时标出准确价格,请以业务员实际报价单价格为准! 给您带来不便敬请谅解,询价请您发正式询价单传真到021-51334670 手机13524125780(微信) 欢迎来电咨询
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PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵
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- 供应商:上海韦米机电设备有限公司
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供应名称: | PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵 | 产地: | 德国 |
规格: | PV7-1X/16-30RE01MC0-08力士乐PV7液压油泵 | 单价: | 价格面议 |
最小起订量: | 0 | 供应总量: | 充足 |
阀财通指数: | 0 | 工商注册信息: | 已通过阀门网认证 |
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