1875691081
详细信息
力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00的简单介绍力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00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力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00的详细信息力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00 力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00 德国原装力士乐REXROTH柱塞泵 力士乐叶片泵 力士乐齿轮泵 力士乐液压油泵 力士乐径向泵 力士乐变量泵 进口力士乐REXROTH液压泵阀设备成套供应商 上海韦米重点销售 全新进口 正品保证 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REXROTH柱塞泵A4VSO500DR/10R-PPB13N00
泵的泵油机构包括两套精密偶件：柱塞（plunger）+柱塞套(barrel)构成柱塞偶件(plunger and barrel assembly)（图5-11）、出油阀（delivery valve）和出油阀座(delivery valve seat)构成出油阀偶件(delivery valve assembly 柱塞和柱塞套是一对精密偶件，经配对研磨后不能互换，要求有高的精度和光洁度和好的耐磨性，其径向间隙为0.002～0.003mm 柱塞头部圆柱面上切有斜槽，并通过径向孔、轴向孔与顶部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。 力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00
技术参数 （适用于矿物油；有关水基液压油的信息见RC 90223；环保型液压油见RC 90221） 进油压力范围 油口S的绝对压力（吸油口） Pabs min 规格250…1000 公称压力350 bar 峰值压力400 bar 特性 -斜轴结构向柱塞变量泵，用于开式回路的静液压传动 -流量与驱动转速和排量成比例。通过调节斜轴可无级调节流量 -斜轴结构向维形柱塞旋转组 -无级可变排量 -结构紧凑固的轴承系统，使用寿命长 -可选择长寿命轴承 -良好的性能重量比 -低飞轮效应 -控制装置产品系列丰富 Pabs max---------------------------------------8 bar 进油压力决定LR功率特性及LR.H和LR.N控制特性的起点。 控制起点由制造商设定为Pabs=1 bar 进油压力的增加导致控制起点升高，因此使控制特性产生平行移位。 此变化的详细信息可根据要求提供。 出油压力范围 油口A或B处的压力 公称压力Pn--------------------------------------350 bar 峰值压力Pmax----------------------------------400 bar 德国力士乐REXROTH柱塞泵 力士乐REXROTH液压油泵特价现货供应型号 力士乐轴向柱塞泵A4VSO40DR/10R-PPB13NOO 力士乐轴向柱塞泵A4VSO40DR/22R-PPB13NOO 力士乐轴向柱塞泵A4VSO40DR/30R-PPB13NOO 力士乐轴向柱塞泵A4VSO71DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO71DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO71DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO125DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO125DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO125DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO180DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO180DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO180DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO250DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO250DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO250DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO355DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO355DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO355DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO500DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO500DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO500DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO750DR/10R-PPB13N00 力士乐轴向柱塞泵A4VSO750DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO750DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO1000DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO1000DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO1000DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0125DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0125DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0125LR2N/22L-PZB13A00 力士乐轴向柱塞泵A4VSO180DR/3XR-PPB13N00 力士乐轴向柱塞泵A4VSO125DR/3DR-PPB13NOO 力士乐轴向柱塞泵A4VS0125DR/10R-PPB13N00 力士乐轴向柱塞泵A4VS0125LR2N/22L-PZB13A00 力士乐轴向柱塞泵E-A4VS0250DR/30RPPB13N00 力士乐轴向柱塞泵A4VS0125DR/22R-PPB13N00 力士乐轴向柱塞泵A4VS0250DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0180DR/30R-PPB13N00 力士乐轴向柱塞泵EA4VS0125DFR/30R-PPB13N00 力士乐轴向柱塞泵A4VS040DR-PPB13N00 力士乐轴向柱塞泵A4VS0180DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO40EO/31L-P2BBN00 力士乐轴向柱塞泵A4VSO180EO/30L-P2B13N00 力士乐轴向柱塞泵A4VS040DR/10X-PPB13N00 力士乐轴向柱塞泵AE-A4VS0250E01/30R-PPBN00-S036 力士乐轴向柱塞泵AHA4VS0250HD1GB/30R-PZB13K35-S 力士乐轴向柱塞泵AHA4VS0250LR3G/30R-PZB13K35-S0 力士乐轴向柱塞泵AHA4VS0250LR3G/30R-PZB13N00-S0 力士乐轴向柱塞泵AHA4VS0250HD1GB/30R-PZB13K35-S 力士乐轴向柱塞泵AHA4VS0250LR3G/30R-PZB13K35-S0 力士乐轴向柱塞泵AHA4VS0250LR3G/30R-PZB13N00-S0 力士乐轴向柱塞泵A4VS0500HSK/30L-PPH13N0010SET 力士乐轴向柱塞泵E-A4VS040DR/10R-PPB13NOO 力士乐轴向柱塞泵A4VS0125DR30R-PPB13N00 力士乐轴向柱塞泵A4VS0250DRG/30R-PPB13N00 力士乐轴向柱塞泵E-A4VS0180DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0500HSK/30L-PPH13N0010SET 力士乐轴向柱塞泵A4VS0500HSK/30R-PPH13N0010SET 力士乐轴向柱塞泵A4VS0125DR30R-PPB13N00 力士乐轴向柱塞泵A4VS0500HSK/30R-PPH13N0010SET 力士乐轴向柱塞泵A4VS0500HSK/30L-PPH13N0010SET 力士乐轴向柱塞泵A4VS0500HSK/30R-PPH13N0010SET 力士乐轴向柱塞泵E-A4VS0180DR/30R-PPB13N00 力士乐轴向柱塞泵A4VSO180DR/-30R-PPB13N00 力士乐轴向柱塞泵A4VS0250DRG/30R-PPB13N00 力士乐轴向柱塞泵E-A4VS0180DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0250DRG/30R-PPB13N00 力士乐轴向柱塞泵E-A4VS0180DR/30R-PPB13N00 力士乐轴向柱塞泵E-A4VSO125DRPPB13NOO 力士乐轴向柱塞泵A4VSO180DR/30R-PPB12NOOS1057 力士乐轴向柱塞泵E-A4VSO125DRPPB13NOO 力士乐轴向柱塞泵A4VS0250DR/22R-PPB13N00 力士乐轴向柱塞泵A4VS0180DR/22R-PPB13N00 力士乐轴向柱塞泵A4VSO40DR10RPPB13100N 力士乐轴向柱塞泵A4VS071DR/22R-PPB13NOO 力士乐轴向柱塞泵A4VS071DR/31R-PPB 力士乐轴向柱塞泵A4VS0250DRG/30R-PPB13N00 力士乐轴向柱塞泵E-A4VS0180DR/30R-PPB13N00 力士乐轴向柱塞泵A4VS0500HSK/30L-PPH13N0010SET 力士乐轴向柱塞泵A4VS0500HSK/30R-PPH13N0010SET 力士乐轴向柱塞泵A4VS0250DRG/30R-PPB13N00 力士乐轴向柱塞泵A4VG71DWDMT2/23L-NZF02F041D 力士乐轴向柱塞泵A4VG250HD1D1/32LNZD10F001S 力士乐轴向柱塞泵A4VG125HD1D2/32R-NTF02F691P 力士乐轴向柱塞泵A4VG125HD1D2/32R-NSF02F02F021P 力士乐轴向柱塞泵A4VG125HDMT1-32R-NSF02F691S-S 力士乐轴向柱塞泵A4VG125EP2/32+A10V028DR/31 力士乐轴向柱塞泵A4VG125HDMT1/32R-NSFO21S-S 力士乐轴向柱塞泵A4VG125HD1D2/32R-NSF001S 力士乐轴向柱塞泵A4VG125HD1D2/32R-NSF001S 力士乐轴向柱塞泵A4VG125HD1D2/32R-NSF001S 力士乐轴向柱塞泵A4VG125HD1P1/32R-N2D10F69 力士乐轴向柱塞泵A4VG125EP2D1/32R-NAF02K691EP-4 力士乐轴向柱塞泵A4VG125DA2D2/32R-NAF02F021DT 力士乐轴向柱塞泵A4VG56EZ2DM1/32L-NSC02F013SH-K 力士乐轴向柱塞泵A4VG56EZ2DM1/32R-NSC02F013SH 力士乐轴向柱塞泵A4VG90HWDL1/32R-NAF02F071L-S+A 力士乐轴向柱塞泵A4VG90HWDL1/32L-NZF02F001S-S B 力士乐轴向柱塞泵A4VG125EP2D1/32R-NAF02K691EP-4 力士乐轴向柱塞泵A4VG125DA2D2/32R-NAF02F021DT 力士乐轴向柱塞泵A4VG56EZ2DM1/32L-NSC02F013SH-K 力士乐轴向柱塞泵A4VG125HD1DT1/32R-NSF02F001S 力士乐轴向柱塞泵A4VG250HD1D1/32LNZD10F001S 力士乐轴向柱塞泵A4VG71EP/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125HDM1/32R-NSF02F691S-S 力士乐轴向柱塞泵A4VG125HDM1/32R-NSF02F691S-S 力士乐轴向柱塞泵A4VG250HD1D1/32LNZD10F001S 力士乐轴向柱塞泵A4VG125HDM1/32R-NSF02F691S-S 力士乐轴向柱塞泵A4VG125HD1DT1/32R-NSF02F001S 力士乐轴向柱塞泵A4VG90HWD2/32R-PZF02F001S 力士乐轴向柱塞泵A4VG125HDDT1/32L-PZF02F001D 力士乐轴向柱塞泵A4VG71EPDT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125HD1P1/32R-N2D10F69 力士乐轴向柱塞泵A4VG56EZ1DMV32R-PSC02F023E-S 力士乐轴向柱塞泵A4VG90EP2DT1/32R-NAF02F001F 力士乐轴向柱塞泵A4VG90EP2DT1/32L-NAFO2F001D 力士乐轴向柱塞泵A4VG125HDDT132L-PZF02F001D 力士乐轴向柱塞泵A4VG180EP2DT1/32R-NTD02F021SH 力士乐轴向柱塞泵A4VG250HD1D1/32LNZD10F001S 力士乐轴向柱塞泵A4VG125HDDT1/32L-PZF02F001D 力士乐轴向柱塞泵A4VG90EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125HD1P1/32R-N2D10F69 力士乐轴向柱塞泵A4VG71EZ2DM1/32L-NZF02F021S-SK 力士乐轴向柱塞泵A4VG125HDMTI/32R-PSF02P691S 力士乐轴向柱塞泵A4VG71EPDT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG90EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125HD1DT1/32R-NSF02F001S 力士乐轴向柱塞泵A4VG125HD1DT1/32R-NSF02F001S 力士乐轴向柱塞泵A4VG125HDM1/32R-NSF02F691S-S 力士乐轴向柱塞泵A4VG125HD1DT1/32R-NSF02F001S 力士乐轴向柱塞泵A4VG125HDM1/32R-NSF02F691S-S 力士乐轴向柱塞泵A4VG56EP2DT1/32L-NAC02K01XE-S 力士乐轴向柱塞泵A4VG125DA202-32L-P7F02F001 力士乐轴向柱塞泵A4VG125HD1D2-32R-NTF02F691P 力士乐轴向柱塞泵A4VG125HD1D2-32R-NSF02F021P 力士乐轴向柱塞泵A4VG125EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125HD1D2/32R-NTF02F691P 力士乐轴向柱塞泵A4VG125HD1D2/32R-NSF02F02F021P 力士乐轴向柱塞泵A4VG125HDDT1/32R-N2F02F011S 力士乐轴向柱塞泵A4VG125EP2DT1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG56HD1D2-32R-NSF001S 力士乐轴向柱塞泵A4VG90HD1D2-32R-NSF001S 力士乐轴向柱塞泵A4VG125HD1D2-32R-NSF001S 力士乐轴向柱塞泵A4VG125HDDT1/32R-N2F02F011S 力士乐轴向柱塞泵A4VG125HD1D2/32R-NTF02F691P 力士乐轴向柱塞泵A4VG125HD1D2/32R-NSF02F02F021P 力士乐轴向柱塞泵A4VG125DA2D2/32L-PZE02E001D 力士乐轴向柱塞泵A4VG125EP2D2/31L-NSF02F001D 力士乐轴向柱塞泵A4VG125EP2ST1/32R-NAF02F011S 力士乐轴向柱塞泵A4VG125HD1D2-32R-NSF001S 力士乐REXROTH柱塞泵A4VSO500DR/10R-PPB13N00
泵安装要求 1.泵转向改变，则其吸排方向也改变叶片泵都有规定的转向，不允许反。因为转子叶槽有倾斜，叶片有倒角，叶片底部与排油腔通，配油盘上的节流槽和吸、排口是按既定转向设计。可逆转的叶片泵必须专门设计。 2.叶片泵装配配油盘与定子用定位销正确定位，叶片、转子、配油盘都不得装反，定子内表面吸入区部分最易磨损，必要时可将其翻转安装，以使原吸入区变为排出区而继续使用。 3.拆装 注意工作表面清洁，工作时油液应很好过滤。 4. 叶片在叶槽中的间隙太大会使漏泄增加，太小则叶片不能自由伸缩，会导致工作失常。 5.叶片泵的轴向间隙 对ηv影响很大。 1)小型泵-0.015～0.03mm 2)中型泵-0.02～0.045mm 6.油液的温度和粘度 一般不宜超过55℃，粘度要求在17～37mm2/s之间。粘度太大则吸油困难;粘度太小则漏泄严重。 力士乐Rexroth变量泵 博世力士乐rexroth柱塞泵 上海韦米大量现货 特价 一级代理商 A4VSO型号 规格40至1000 轴向柱塞斜盘结构 开式回路 1系列和3系列 轴承寿命长 控制器和主动器产品范围广（如下） 同规格的通轴结构，可形成组合泵 如果和在矿物油模式下（规格180至355）的性能数据相同，则可用HFC液体工作 A4VSO 轴向柱塞变量泵 ■ 系列 10、11 和 30 ■ 规格 40...1000 ■ 公称压力 350 巴 ■ 峰值压力 400 巴 ■ 开路 R988007360 AHA4VSO355DFR1/30R+AEA4VSO125DFR1 R910999927 AEA4VSO180DR/30R-PPB13N00 R910999906 AA4VSO180LR2/30R-PPB13N00 R910999125 AA4VSO180DR/30R-PPB13N00 R910998825 AEA4VSO125DR/30R-PPB13N00 R910998645 AA4VSO125DRG/30R-PPB13N00 R910997977 BUSHINGA4VSO125/180LR/30 R910996123 AA4VSO250EO2/30R-PPB13N00 R910995112 AHAA4VSO250FE1/30R-PSD63K07-SO859 R910994684 AA4VSO250DP/30R-PZB13N00 R910994612 AHAA4VSO250FE1/30R-PSD63K18-SO859 R910994306 AA4VSO125DR/30R-PPB13N00 R910992547 AA4VSO250HS/30R-PPB13N00 R910988701 AA4VSO250DR/30R-VPB13N00 R910988390 AA4VSO250DP/30R-VPB13N00 R910988316 AEA4VSO250DR/30R-PPB13N00 R910986938 AA4VSO250DR/30L-PPB13N00 R910985855 AA4VSO250LR3N/30R-PZB13N00 R910985297 AA4VSO250LR2/30R-PPB13N00 R910984915 BUSHINGA4VSO500-1000LR/30 R910984244 VERSTELLT.A4VSO250/355HS/30 R910983725 AEA4VSO250DP/30R-PPB13N00 R910977281 RA4VSO250/355LR2G/30 R910976965 AA4VSO250DRG/30R-PPB13N00 R910974769 AA4VSO250DR/30R-PPB13N00 R910974729 TWA4VSO250/30R-VPBN00 R910949038 SETTINGSCREWA4VSO125-355 R910939331 TWA4VSO71/10X-VPBN R910938540 TWA4VSO125/22R-VPBN00 R910934032 CONNECTIONPLATEA4VSO250SAE-C4LO. R910914368 AA4VSO71DRG/10L-PZB13N00-SO103 R910905142 AA4VSO71LR2D/10R-PPB13N00 R902475299 AA4VSO180DR/30R-PPB13KB5 R902474118 A4VSO180DFR1/30R+A10VSO71DR/31R R902473324 A4VSO250DR/30R+A4VSO71DR/10R R902470887 AA4VSO40EO2/10R-VPB13N00 R902470783 AA4VSO180DR/30R-PZB25K33 R902461408 AA4VSO250EO1/30R-VPB13N00-S0368 R902460750 AA4VSO250EO2E/30R-PPB25N00-SO2 R902459415 AA4VSO180DPF/30R-PPB13N00 R902454219 AA4VSO40DFE1/10R-PPB13N00 R902453480 AA4VSO71DFR/10R-VPB13N00 R902452777 AA4VSO250EO1/30R-PPB13N00-S0368 R902446539 AA4VSO250DR/30R-VPB25N00 R902445995 AA4VSO500HS4/30R-PPH25N00 R902437626 AA4VSO71DFR/10L-VPB13N00 R902437507 AA4VSO40EO2/10R-PPB13N00 R902437506 AA4VSO71EO2/10R-PPB13N00 R902434668 AA4VSO500LR3GN/30R-PPH13N00 R902433743 AA4VSO71FR/10R-PPB13N00 R902433730 AA4VSO125DR/30R-VPB25N00-SO103 R902433372 AHAA4VSO250DRG/30L-PSD63K78-S1277 R902432360 AA4VSO250EO2/30R-VPB25N00 R902431807 AA4VSO250DR/30R-FPB13N00 R902430589 AA4VSO180DFE1/30R-PPB13N00 R902428670 AA4VSO500DP/30R-PZH25N00 R902427726 AA4VSO500DP/30R-PPH25K43 R902425718 AA4VSO250DFE1/30R-PPB13N00 R902424033 AEA4VSO40DR/10R-PPB13N00 R902424028 AEA4VSO71DR/10R-PPB13N00 R902423306 AA4VSO71DRG/10R-PPB13N00 R902423294 AA4VSO71DR/10R-PPB13N00 R902423276 AA4VSO40MA/10R-PPB13N00 R902422640 AHAA4VSO250DRG/30R-PSD63K24-S1277 R902420976 AA4VSO500DR/30R-PPH25N00 R902419838 AHAA4VSO250DRG/30R-PSD63K78-S1277 R902419815 AHAA4VSO250DRG/30R-PSD63K07-S1277 R902418820 AA4VSO40DR/10R-PPB13N00 R902418085 AA4VSO180DP/30R-PPB13N00 R902410248 AA4VSO250LR2G/30R-VPB13N00 R902408952 AA4VSO180EO2/30R-PPB13N00 R902408788 AA4VSO125EO2/30R-PPB13N00 R902408078 AA4VSO355DRG/30R-PPB13N00 R902407830 AA4VSO355EO2/30R-PPB25N00 R902405908 AA4VSO180MA/30R-PPB13N00 R902405522 AEA4VSO355DR/30R-PPB13N00 R902405180 AA4VSO355HD1/30R-PPB13N00 R902404305 AA4VSO125DR/30L-PPB13N00 R902404170 AA4VSO180DR/30R-VPB13N00 R902404123 AA4VSO125LR2/30R-PPB13N00 R902404121 AA4VSO180DRG/30R-PPB13N00 R902404027 AA4VSO125DRG/30R-PPB13K33 R910999906 A4VSO180LR2/30R-PPB13N00 R910999730 A4VSO125LR2N/30R-PPB13N00 R910999125 A4VSO180DR/30R-PPB13N00 R910998618 A4VSO180DFR/30R-PPB13N00 R910985509 A4VSO250DFR/30R-PPB13N00 R910985297 A4VSO250LR2/30R-PPB13N00 R910978355 A4VSO250LR2N/30R-PPB13N00 R910976965 A4VSO250DRG/30R-PPB13N00 R910974769 A4VSO250DR/30R-PPB13N00 R910904555 A4VSO71LR2/10R-PPB13N00 R902404903 A4VSO125DFR/30R-PPB13N00 R902404123 A4VSO125LR2/30R-PPB13N00 R901100293 ABHPG-A4VSO40DRG/180L-4-B1/SWSIE R901091311 VT-ZP2-3X/VT-SR7-1X/1/A4VSO500HS R901090780 ABAPG-A4VSO71DR/160L-4-B1/S R901083370 ABAPG-A4VSO125DR/200L-4-C0/SEK R901072537 ABPBG-A4VSO40LR2G/BG160/SA R901060252 ABAPG-A4VSO125DR/225M/KD0-B003A R901055535 ABAPG-A4VSO125DLR2G/280S-4-N06/EE* R901052642 ZUBEHOERAB41-20A1X/B35-315SM-A4VSO250/M R901002364 ABHAG-0800S40/A4VSO71/180L/NL/017F477A R900954993 ABYAG-0500SSO/A4VSO125/180L/16N/015F084A R900834935 ABZPZ-S1X/B35-315/1-A4VSO250P/JH-AL/M R900834934 ABZPZ-S1X/B35-315/0-A4VSO250P/JH-AL/M R900834926 ABZPZ-S1X/B35-280/0-A4VSO250P/JH-AL/M R900834920 ABZPZ-S1X/B35-280/0-A4VSO125P/JH-AL/M R900834731 ABZPZ-S1X/B35-225/0-A4VSO71P/JH-AL/M R900823491 PUMPENFUSSAB33-14/315-A4VSO500 R900823489 PUMPENFUSSAB33-14/280-A4VSO250 R900823486 PUMPENFUSSAB33-14/250-A4VSO125/180 R900823485 PUMPENFUSSAB33-14/225-A4VSO125/180 R900823475 PUMPENFUSSAB33-14/160-A4VSO40 R900751585 MONTAGESATZAB-A4VSO250-GEST/S04D483A1 R900707468 ABHAG-0800S/A4VSO250/250M-4-55/012B326-A R900823482 PUMPENFUSSAB33-14/250-A4VSO71 R900022675 DICHTUNGSSATZA4VSO40-P-00947165 R900021744 DICHTUNGSSATZA4VSO250/R-00945859 A4VSO高压柱塞泵详细说明 A4VSO高压柱塞泵： ·广泛应用于锻压机械、机床控制、冶金机械、工程机械、矿山机械船用机械等行业 ·适用于开式回路 ·液压泵的流量正比于泵的转速和排量 ·排量规格大小: 40、71、125、180、250、355、500毫升/转 ·适用转速1500转/分钟 ·可通过调节斜盘角度来实现无级变量，带斜盘角度指示器 ·控制响应灵敏 ·变量形式齐全常用有DR恒压控制、LR双曲线恒功率自动控制、EO2电气比例控制 ·额定工作压力可达到35MPa ·优异的吸入特性 ·选用长寿命，高精度轴承 ·具备结构设计紧凑，低噪声，压力流量稳定可靠等特点 ·静压平衡滑靴提高使用寿命 ·适用介质：矿物油，水乙二醇，清洁度要求NAS9级 ·交货期短一个月左右 常用型号A4VSO40DR/10R-PPB13N00 A4VSO71DR/10R-PPB13N00 A4VSO125DR/10R-PPB13N00 A4VSO180DR/30R-PPB13N00 A4VSO250DR/30R-PPB13N00 A4VSO355DR/30R-PPB13N00 A4VSO500DR/30R-PPB13N00 A4VS0180LR2/30R-PPB13N00 A4VS0250LR2G/30R-PPB13N00 德国博世力士乐rexroth柱塞泵，力士乐定量泵，力士乐变量泵大量现货代理供应 德国博世bosch力士乐rexroth液压泵 A4VSO型号 规格40至1000 轴向柱塞斜盘结构 开式回路 1系列和3系列 轴承寿命长 控制器和主动器产品范围广（如下） 同规格的通轴结构，可形成组合泵 如果和在矿物油模式下（规格180至355）的性能数据相同，则可用HFC液体工作 优质常规型号 - 较短期内供货： 常用DR压力控制供应型号(10R、22R和30R系列)有： A4VSO40DR/10R-PPB13NOO (有货) A4VSO40DR/22R-PPB13NOO (在准备中) A4VSO40DR/30R-PPB13NOO (在准备中) A4VSO71DR/10R-PPB13N00 (有货) A4VSO71DR/22R-PPB13N00 (在准备中) A4VSO71DR/30R-PPB13N00 (在准备中) A4VSO125DR/10R-PPB13N00 (在准备中) A4VSO125DR/22R-PPB13N00 (有货) A4VSO125DR/30R-PPB13N00 (无货) A4VSO180DR/10R-PPB13N00 (在准备中) A4VSO180DR/22R-PPB13N00 (有货) A4VSO180DR/30R-PPB13N00 (无货) A4VSO250DR/10R-PPB13N00 (在准备中) A4VSO250DR/22R-PPB13N00 (在准备中) A4VSO250DR/30R-PPB13N00 (有货) A4VSO355DR/10R-PPB13N00 (在准备中) A4VSO355DR/22R-PPB13N00 (有货) A4VSO355DR/30R-PPB13N00 (无货) A4VSO500DR/10R-PPB13N00 (在准备中) A4VSO500DR/22R-PPB13N00 (在准备中) A4VSO500DR/30R-PPB13N00 (有货) A4VSO750DR/10R-PPB13N00 (在准备中) A4VSO750DR/22R-PPB13N00 (在准备中) A4VSO750DR/30R-PPB13N00 (有货) A4VSO1000DR/30R-PPB13N00(在准备中) A4VSO1000DR/30R-PPB13N00(在准备中) A4VSO1000DR/30R-PPB13N00(有货) 以上为德国力士乐A4VSO型号(10R、22R和30R系列)DR压力控制无通轴型柱塞泵40、71、125、180、 250、355、500、750、1000各排量常规优质订货型号-可短期供应，其它油泵型号未一一举出同样供应， A10VSO型号 (31和52系列) 规格10至140 轴向柱塞斜盘结构 开式回路 31系列（规格18至140） 52系列（规格10） 控制器和主动器产品范围广（如下） 同规格的通轴结构，可形成组合泵（不包括规格10） 二、A10VSO型号 (31和52系列) 规格10至140 轴向柱塞斜盘结构 开式回路 31系列（规格18至140） 52系列（规格10） 控制器和主动器产品范围广（如下） 同规格的通轴结构，可形成组合泵（不包括规格10） REXROTH A10VSO型变量柱塞泵31R系列 开式回路 RC 92 711/09.00 规格28....140 31R系列 额定压力280 bar 峰值压力 350 bar 此类型泵特点: — 用于液压开式回路的斜盘结构轴向柱塞变量泵 — 流量正比于驱动转速和排量，并能通过调节斜盘倾角实 现无级变量 — ISO标准的安装法兰 — 法兰连接符合SAE米制 — 有两个壳体泄油孔 — 优良的吸入性能 — 允许连续运行压力可达280 bar — 低噪声 — 长寿命 — 驱动轴能承受轴向及径向负载 — 高的功率/重量比 — 广范围的多种控制形式 — 控制响应时间短 — 采用通轴结构，可用于多回路系统 型号选型参考详解： 举例型号：A10VSO18DFR1/31R-PPA12N00 A10VS→斜盘式变量泵，此系列工业驱动用，公称压力 28MPa，最高压力35MPa； O →运行方式，此系列用于开式回路系统； 18 →排量规格此型号为18m3（另有10、28、45、71、100、140等常见规格排量） DFR1 →控制机构，（DG表示两位控制直接驱动；DR(G)表；示压力控制远程控制；DFR（1）压力/流量控制 ；带有1指在X油路无小孔；DFLR压力/流量/功率控制；FHD流量 控制，和先导压力有关带压力控制；FE1**流量电控；DFE1**压力/流量电控；ED电液压力控制）； 31 →产品系列 R →转动方向（R顺时针，L逆时针） P →密封（P指带FKM轴封的NBR(丁晴橡胶，符合DIN ISO 1629),V指FKM(佛橡胶，符合DIN ISO 1629)） P →轴端（P指带键直轴 DIN 6885,S指花键轴SAE,R指花键轴SAE(较高的通轴驱动转矩)）； A →安装法兰孔（A指ISO 2孔，B指ISO 4孔）； 12 →工作油口连接，{压力油口B 吸油口S}在相反方向 ，SAE油口米制固定螺钉； N00 →通轴，（N00无通轴驱动；有通轴驱动带轴向泵、齿轮泵回径向柱塞泵KB2、K51、KB3、K01等等） 优质常规型号 - 较短期内供货： 德国力士乐柱塞泵A10VSO 10排量： A10VSO10DR/52R-PPA14N00 A10VSO 18排量： A10VSO18DR/31R-PPA12N00 A10VSO18DR/31R-PPA12K01 A10VSO18DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12K01 A10VSO18DFR/31R-PPA12N00 A10VSO18DFLR/31R-PPA12N00 A10VSO18DG/31R-PPA12N00 A10VSO18DRG/31R-PPA12N00 A10VSO18DFE1/31R-PPA12N00 A10VSO18FHD/31R-PPA12N00 A10VSO18ED/31R-PPA12N00 德国力士乐柱塞泵A10VSO 28排量： A10VSO28DR/31R-PPA12N00 A10VSO28DR/31R-PPA12K01 A10VSO28DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PPA12K01 A10VSO28DFR/31R-PPA12N00 A10VSO28DFLR/31R-PPA12N00 A10VSO28DG/31R-PPA12N00 A10VSO28DRG/31R-PPA12N00 A10VSO28DFE1/31R-PPA12N00 A10VSO28FHD/31R-PPA12N00 A10VSO28ED/31R-PPA12N00 德国力士乐柱塞泵A10VSO 45排量： A10VSO45DR/31R-PPA12N00 A10VSO45DR/31R-PPA12K01 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12K02 A10VSO45DFR/31R-PPA12N00 A10VSO45DFR/31R-PPA12K01 A10VSO45DFR/31R-PPA12K26 A10VSO45DFLR/31R-PPA12N00 A10VSO45DG/31R-PPA12N00 A10VSO45DRG/31R-PPA12N00 A10VSO45DFE1/31R-PPA12N00 A10VSO45FHD/31R-PPA12N00 A10VSO45ED/31R-PPA12N00 德国力士乐柱塞泵A10VSO 71排量： A10VSO71DR/31R-PPA12N00 A10VSO71DR/31R-PPA12K01 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12K02 A10VSO71DFR/31R-PPA12N00 A10VSO71DFR/31R-PPA12K27 A10VSO71DFLR/31R-PPA12N00 A10VSO71DG/31R-PPA12N00 A10VSO71DRG/31R-PPA12N00 A10VSO71DFE1/31R-PPA12N00 A10VSO71FHD/31R-PPA12N00 A10VSO71ED/31R-PPA12N00 德国力士乐柱塞泵A10VSO 100排量： A10VSO100DR/31R-PPA12N00 A10VSO100DR/31R-PPA12K01 A10VSO100DFR1/31R-PPA12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO100DFR1/31R-PPA12K01 A10VSO100DFR/31R-PPA12N00 A10VSO100DFLR/31R-PPA12N00 A10VSO100DG/31R-PPA12N00 A10VSO100DRG/31R-PPA12N00 A10VSO100DFE1/31R-PPA12N00 A10VSO100DFE1/31R-PPA12K02 A10VSO100FHD/31R-PPA12N00 德国力士乐柱塞泵A10VSO 140排量： A10VSO140DR/31R-PPB12N00 A10VSO140DR/31R-PPB12K01 A10VSO140DFR1/31R-PPB12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO140DFR1/31R-PPB12K01 A10VSO140DFR/31R-PPB12N00 A10VSO140DFLR/31R-PPB12N00 A10VSO140DG/31R-PPB12N00 A10VSO140DRG/31R-PPB12N00 A10VSO140DFE1/31R-PPB12N00 A10VSO140DFE1/31R-PPB12N002 A10VSO140FHD/31R-PPB12N00 A10VSO140ED/31R-PPB12N00 以上为德国力士乐A10VSO型号 (31和52系列)无通轴型柱塞泵10、18、28、45、 71、100、140各排量常规优质订货型号-可短期供应，其它油泵型号未一一举出同样供应， A10VSO型号 (32系列) 规格71至140 轴向柱塞斜盘结构 开式回路 32系列 低噪趋势 高效率 可靠性高 通用通轴驱动 A7VO型号 规格28至1000 轴向锥形柱塞弯轴结构 开式回路 6系列 坚固，通用于开式回路应用中 长效的轴承提供长时间的使用寿命（规格250至1000） 可选用可视或倾斜角指示器（规格250至1000） 优质常规型号 - 较短期内供货： A10VSO45DFR1/32R-PPB12N00 A10VS071DFR1/31R-VPA12N00 A10VS071DFR1/32R-VPB22U99 A10VSO100DR/32R-PPB12N00 A10VSO100DFR1/32R-VPB12N00 A10VS0100DFR1/32R-VPB22U99N00 A10VSO140DRS/32R-VPB22U99 A10VSO71DRS/32R-VPB22U99-S2184 A10VS0140DRS/32R-PPB22U99 A10VS0140DFR1/32R-VPB22U99N00 以上为德国力士乐A10VSO型号(32系列) 四孔安装 无通轴型柱塞泵71、100、 140排量常规优质订货型号-有现货供应 ，其它油泵型号未一一举出同样供应 A4VSG型号 规格40至1000 轴向柱塞斜盘结构 闭式回路 1和3系列 用于保护闭式回路的阀块 用于进油增压和先导的辅助泵或同规格的另一个轴向柱塞泵可组成联合泵 A4CSG型号 规格250至750 轴向柱塞斜盘结构 闭式回路 3系列 完整的增压泵阀技术 连轴驱动泵甚至可和完整的辅助泵联合使用 A4VB型号 规格450 轴向柱塞斜盘结构 用于闭式回路和预载工作的变量泵 3系列 A2VK和A7VK型号 规格12至107， 1和4系列（A2VK型） 规格28， 6系列（A7VK型） 轴向柱塞弯轴结构 开式或闭式回路 改良材质的高压泵，用于传送聚亚安酯元件 可调节输出量的排量精确度和可重复性高 特殊化表面处理增加了防腐蚀保护 精测指示器和夹紧设备的手动控制 由特殊材料制成的双轴密封件和冲洗室，易于损坏检查和环境保护 容积效率高 下面为德国博世力士乐变量型轴向柱塞泵部分型号，欢迎来电咨询 可即刻下单订货； rexroth力士乐A4V系列定量柱塞泵型号如下: 上海明丰机电设备有限公司专业经营德国REXROTH力士乐柱塞泵 REXROTH德国力士乐中国地区 主要代理欧美品牌名优液压泵.配件及维修改造。 REXROTH (变量泵.叶片泵.)、广泛适用注塑机/压铸机/油压机/船舶机械/工程机械等…..供应与维修.德国REXROTH力士乐柱塞泵 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-S B, 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 , 特价现货有： A10VSO10DR/52R-PPA14N00, A10VO18DFR1/31R-PPA12N00, A10VSO28DFR1/31R-PPA12N00, A10VSO45DFR1/31R-PPA12N00, A10VSO71DFR1/31R-PPA12N00, A10VSO100DFR1/31R-PPB12N00, A10VSO140DFR1/31R-PPA12N00, A10VSO45DFR1/32R-PPB12N00, A10VSO100DFR1/32R-PPB12N00, A10VSO071DFR1/32R-VPB12N00, A10VSO140DFR1/32R-VPB12N00, A10VSO140DRS/32R-VPB22U99, A10VSO140DFLR1/31R-PPB12KO1, A10VSO45DFR1/31R-PPA12N00, A10VS0100DR/31R-PPA12N00, A10VS0100DR/32R-VPB22(12)U99(N, A10VS018DR/31R-PPA12N00, A10V028DR/31R-PSC12N00, A10VSO71DFR1/31R-PPA12N00, A10VG18HD1/10L-NSC16N003E, A10VS028DR/31R-PPA12N00, A10VS045DR/31R-PPA12K25, A10VSO045DR/31R-PPA12N00, A10VSO71DFR1/31R-PPA12KB5, A10VSO28DRF1/31R-PSA12N00, A10VSO100DFR1/31R-PPA12K, A10VSO100DFR1/31R-PPA12KB3, A10VS010DR, A10VSO71DFR/31R-PSC62K07, A10VS045DFR1/31RPPA12NOO, A10V071DFRI/34 PSC6402-S0225, A10VSO-140DR/31R-PPB12N00, A10VS0-71FR1/31R-PPA12N00, A10VS071DFR1/31R-PPB12NOO, MA10VSO100PFR1/31R-PPA12N00, E-A10VSO140DFR1/31R-PPA12N00, E-A10VSO71DFR1/31R-PPA12N00, E-A10VSO45DFR1/31R-PPA12N00, E-A10VSO28DFR1/31R-PPA12N00, A10VO 71DFR1/31RPSC62K07, A10VSO140DFR1S/31RPPB12N0, A10VSO18DFR1/31R-PPA12N00, A10VSO71DFR/31R-PPA12KB3, A10VSO28DFR/31R-PSA12N00, A10VSO18DFR1/31R-PPB12NOO, A10VSO140DFR1/31R-PPB12NOO, A10VS28DR/31L-PPA12K001+ AZPF, A10V028DR/31K-PSC62K01, 液压配管 (1)根据压力及使用场合选择油管,油管须有足够的强度,内壁应光滑、清洁,无沙、无锈、无氧化皮,对于长期贮存的管子,加工前应酸洗,彻底清洗、冲刷,并进行检查。 (2)用锯切断管子时,断面与轴线方向的不垂直度应为±0.5°,锐边须倒钝并清除铁屑,加工弯曲管时允许其断面的椭圆度为10%。当其外径<14mm时可用手和一般工具弯管,较粗钢管宜用手动或机动的弯管机弯管,弯管半径一般应比管子外径大3倍。 (3)安装管路要求是,线路最短,转弯尽可能要少,管路的最高部分应设排气装置,以便启动时放气。 (4)安装橡胶管时,应避免急转弯,其弯曲半径R≥(9~l0)D(D为软管外径)。不要在靠近接头根部折弯,要求软管接头至开始弯曲处的距离L≥6D。软管工作时不应扭转。 (5)吸油管不得漏气,也不应阻力太大,以防进气或吸油困难产生气蚀。 (6)回油管口须伸到油箱油面以下,防止飞溅产生气泡。溢流阀的回油管不能直接和泵的入口连通,一定要通过油箱,否则油温将会过高。 (7)全部管路安装程序分两次进行,先进行试装配,将管接头及法兰点焊在合适位置上,当全部管路试装合格后,拆下来进行酸洗后再正式安装。 A10VS28DR\31L-PPA12K01+A2PF-1X, A10VS045DFR/31R-PPA12NOO-SO32, A10V071DFRI/34 PSC6402-S0225, A10VSO2BDR/30R-PPA/2,, A10VS0140DFLR/31R-PPB12N00, A10VSO28DR/32R-PPA121V00, A10VSO18DFR1/31R-PPA12N00, A10VSO28DR/32R-PPA121V00, A10VG45EP20/10L-NTC10F025CSL, A10VSO100DFR/31RPSB12K24, A10VS045DR/31R-PPA12N00, A10VSO100DR/31R-VPA12N00, A10VS0100DFR1/31R-PPA12N00, A10V071DFRI/34 PSC6402-S0225, A10VSO140DR/31R-PPB12NOO, A10VS045DR/52R-PC12N00, A10VS180FR1/31R-PPA12N00, A10V045DFR1/31R-PSC62K02, A10VO28DFR1/31L-PSC62N00, A11VL0190LRDU2+A10V028DR/31-KK, A10VO28DFR1/31L-PSC62N00, A10V045DFR1/31R-PSC62K02, A10VS028DFR1/51R-PSC12N00-L, A4VG125EP2/32+A10V028DR/31, A10VS071DFR1/31R-PPA12N00, A10VS028DR/31R-PPA12N00, A10VS0180DR/31R-PPA12KD1, A10VS071DFR/31R-PPA12N00, A10VS0140DRS/32R-VPB12N00, A11VL0190+A10V028+G2, A10VSO18DFR1/31R-PPA12N00, A10VSO140DFR1/31R-PPB12N00, AE-A10VSO140D/31R-PPB12N00, A10VS071DR/31R-PPA12N00, A10V0100DR/31R-PSC11N00, A10VO28DR/31R-PSC62K-01-S1581, A10VSO 28 DR/31R PSC12 N00, A10VS0140DR/32R-PPA12N00, AE-A10VSO140D/31R-PPB12N00, A10VS0100DR/31R-PTA12N00, A10V028DR/31R-PSC62K01, A10V028DFR1/31R-PSC62N00, A11VL0190LRDU2+A10V028DR/31-KK, A10VG45EZ2DM1/10L-NTC10F023SHK, A10VG45EZ2DM1/10R-NSC10F013DH, A10V028DFR/31L-PSC12K01+, A10VG63EP11/10R-NSC10F003D-S, EA10VS071-DR/31R-PPA12N00, A10VSO 18 DFRI/31R-PPA12N00, A10VS045DR/31RPPB12-NDD, A10V071DFRI/34 PSC6402-S0225, A10VS028DR/31L/PPA12G20+1PF2G2, A11VLO260LRDL.H2/10+A10V028, A11VL190LRDL.H2/10+A10V028, A10VSO140DFLR1/31R-PPB12KO1 A10VSO45DFR1/31R-PPA12N00 A10VS0100DR/31R-PPA12N00 A10VS0100DR/32R-VPB22(12)U99(N A10VS018DR/31R-PPA12N00 A10V028DR/31R-PSC12N00 A10VSO71DFR1/31R-PPA12N00 A10VG18HD1/10L-NSC16N003E A10VS028DR/31R-PPA12N00 A10VS045DR/31R-PPA12K25 A10VSO045DR/31R-PPA12N00 A10VSO71DFR1/31R-PPA12KB5 A10VSO28DRF1/31R-PSA12N00 A10VSO100DFR1/31R-PPA12K A10VSO100DFR1/31R-PPA12KB3 A10VS010DR A10VSO71DFR/31R-PSC62K07 A10VS045DFR1/31RPPA12NOO A10V071DFRI/34 PSC6402-S0225 A10VSO-140DR/31R-PPB12N00 A10VS0-71FR1/31R-PPA12N00 A10VS071DFR1/31R-PPB12NOO MA10VSO100PFR1/31R-PPA12N00 E-A10VSO140DFR1/31R-PPA12N00 E-A10VSO71DFR1/31R-PPA12N00 E-A10VSO45DFR1/31R-PPA12N00 E-A10VSO28DFR1/31R-PPA12N00 A10VO 71DFR1/31RPSC62K07 A10VSO140DFR1S/31RPPB12N0 A10VSO18DFR1/31R-PPA12N00 A10VSO71DFR/31R-PPA12KB3 A10VSO28DFR/31R-PSA12N00 A10VSO18DFR1/31R-PPB12NOO A10VSO140DFR1/31R-PPB12NOO A10VS28DR/31L-PPA12K001+ AZPF A10V028DR/31K-PSC62K01 A10VS28DR\31L-PPA12K01+A2PF-1X A10VS045DFR/31R-PPA12NOO-SO32 A10V071DFRI/34 PSC6402-S0225 A10VSO2BDR/30R-PPA/2 A10VS0140DFLR/31R-PPB12N00 A10VSO28DR/32R-PPA121V00 A10VSO18DFR1/31R-PPA12N00 A10VSO28DR/32R-PPA121V00 A10VG45EP20/10L-NTC10F025CSL A10VSO100DFR/31RPSB12K24 A10VS045DR/31R-PPA12N00 A10VSO100DR/31R-VPA12N00 A10VS0100DFR1/31R-PPA12N00 A10V071DFRI/34 PSC6402-S0225 A10VSO140DR/31R-PPB12NOO A10VS045DR/52R-PC12N00 A10VS180FR1/31R-PPA12N00 A10V045DFR1/31R-PSC62K02 A10VO28DFR1/31L-PSC62N00 A11VL0190LRDU2+A10V028DR/31-KK A10VO28DFR1/31L-PSC62N00 A10V045DFR1/31R-PSC62K02 A10VS028DFR1/51R-PSC12N00-L A4VG125EP2/32+A10V028DR/31 A10VS071DFR1/31R-PPA12N00 A10VS028DR/31R-PPA12N00 A10VS0180DR/31R-PPA12KD1 A10VS071DFR/31R-PPA12N00 A10VS0140DRS/32R-VPB12N00 A11VL0190+A10V028+G2 A10VSO18DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 AE-A10VSO140D/31R-PPB12N00 A10VS071DR/31R-PPA12N00 A10V0100DR/31R-PSC11N00 A10VO28DR/31R-PSC62K-01-S1581 A10VSO 28 DR/31R PSC12 N00 A10VS0140DR/32R-PPA12N00 AE-A10VSO140D/31R-PPB12N00 A10VS0100DR/31R-PTA12N00 A10V028DR/31R-PSC62K01 A10V028DFR1/31R-PSC62N00 A11VL0190LRDU2+A10V028DR/31-KK A10VG45EZ2DM1/10L-NTC10F023SHK A10VG45EZ2DM1/10R-NSC10F013DH A10V028DFR/31L-PSC12K01+ A10VG63EP11/10R-NSC10F003D-S EA10VS071-DR/31R-PPA12N00 A10VSO 18 DFRI/31R-PPA12N00 A10VS045DR/31RPPB12-NDD A10V071DFRI/34 PSC6402-S0225 A10VS028DR/31L A12G20+1PF2G2 A11VLO260LRDL.H2/10+A10V028 A11VL190LRDL.H2/10+A10V028 A10VO28DR/31R-PSC62K01-S1581 CORE A10VSO100 DR /32R-VPB12N00 A10VSO100 DFR1/32R-VPB12N00 -S1439 A10VSO140DRS /32R-VPB22U99 A10VSO140DR/31R-PPB12N00 A10VSO18DFR1/31R-PPA12N00 CORE A10VSO 28 DFR1/31R-PPA12N00 A10VSO 45 DFR1/32R-VPB12N00 -S2655 A10VSO 45 DFR1/31R-PPA12N00 -S1648 A10VSO 71 DRS /32R-VPB22U99 -S2183 A10VSO 71 DRS/32R-VPB22U99 -S2184 A10VSO 71 DFR1/31R-PPA12N00 A10VS0140FR1/31RPPB12N00 AA10VSO45DR/31R-PKC62KA3 A10VSO45DFR1/31R-VPB12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO71DFR1/30-PPA12N00 A10VSO71DFR/30-PPA12N00 由下列型号完全替代 LFA100DBW2-62-31 A10VSO140DFR/30R-PPB12K59+A10VSO140DFR/30R-PPB12N00 A10VSO71DFR/30R-PPA12K26+A10VSO45DFR/31R-PPA12N00 A10V0100DR/31R-PPC62N00 A10VSO71DFR1/32R-VPB22U99S2184 A10VSO100DFR/31R-PPA12N00 A10VS071DFR1/31R-PPA12N00 A10VS071DFR1/31R-PPA12N00 AB41-20A1X/B35-180M-A10VS045/M 减速机A10VSO100DR/31R-PPA12N00 25500 现货 A10VSO100DR/32R-PPB12N00 +钟罩 16500 现货 A10VS028DR/31R-PPA12N00 A10VS28DfR1/31R-PPA12N00 A10VS28DR/31R-PPA12N00 A10VSO71DFR1/32R-VPB22U99S2184 A10VS0100DFR1/32R-VPB12N00 A10VS0100DFR1/31R-PPA12N00 A10V071DFR1/32-VPB22U99S2183 DA10-1-5X/100-17 A10VS071DFR1/31R-VPA12N00 R910942635 A10VSO71DFR/31R-PPA12N00 A10VSO140DFLR/31R-PPB12N00 A10VSO18DR/31R-PSA12N00 +A10VSO71DR/31R-PPA12KB2 一整套双联泵 DA10-2-5X/200-10 A10VS045DFR1/31R-PPA12N00 A10VS071DFR1/32R-VPB22U99 A10VS071DFLR/31R-PPA12N00 A10VS071DFR1/31R-VPA12N00 E-A10VSO100DR/31R-PPA12N00 A10VS045DFR1/31R-PPA12N00 A10VSO71DR/31R-PSC62K02 A10VSO18DFR1/31R-PPA12N00 DBDA10K1X/315 用 DBDS10K1X/315 A10VSO71DR/31R-PSC62K02 A10VSO18DFR1/31R-PPA12N00 DBDA10K1X/315 用 DBDS10K1X/315 A10VSO45DFR1/32R-PPB12N00 A10VSO45DFR1/32R-PPB12N00 A10VS028DFR1/31L-PPA12N00 A10VSO18DFR1/31RPPA12N00 A10VS028DFR1/31LPPA12N00R E-A10VS0100DR/31R-PPA12N00 A10VSO140DFR/31R-PPB12N00 4WRA10E60-2X/G24N9K4 4WA10-J-G24 A10VSO71DFR1/31R-PPA12N00 A10VSO140DR/31R-PPB12N00 A10VSO140DRS/32R-VPB22U99 A10VSO71DRS/32R-VPB22U99-S2184 A10VS0140DRS/32R-PPB22U99 A10VSO71DFLR/31R-PPA12N00 A10VSO45DFLR/31R-PPA12N00 A10VS071DFR1/32R-VPB22U99S2184 A10VSO140DR/31R-PPB12N00 A10VSO100DFR1/32R-VPB12N00 A10VSO100DFR1/31R-VPA12N00 A10VSO28DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO140DFR1-31R/PPB12N00 A10VSO45DFR1/31R-PPA12N00 A10VS071DFR1/32R-VPB22U99S2184 A10VSO71DFR/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VS071DR/31R-PSA12N00 E-A10VSO100DFLR/31R-PPA12NOO A10VSO18DFR1/31R-PPC12N00 A10VSO100DFR1/32R-PPB12NOO 4WRA10E60-2X/G24K4 A10VSO71DRG/31R-PPA12N00 A10VSO71DFR1/32R-VPB22U99S2184 A10VS045DFR1/31R-PPA12N00 A10VS0140DFRI/31R-PPB12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO100DR/32R-VPB12N00 A10VSO100DR/31R-PPA12NOO A10VS071DR/31L-PPA12N00 A10VSO71DRS/32R-VPB22U99-S2184，1p A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR/31R-PPA12N00 4WRA10W30-2X/G24K4/V+VT-MSPA2-1-1X/V0/0 A10VSO100DFR1/32R-PPB12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 A10VS028DFLR/31R-PPA12N00 A10VS018DFR1/31RPPA12N00 A10VS028DFR1/31LPPA12N00R A10VSO28DFR1/31R-PPA12N00(A10VSO28DR/31R-PPA12NOO) A10A2-2.0/ 4WRA10W60-2X/G24K4V A10VSO100DFR1/31R-PPA12N00 A10VSO100DFR1/31R-PPA12NOO A10VS071DR/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO45DFR1/32R-PPB12N00 A10VSO71DFR1/31PRA12N00 S1648 E-A10VSO100DFR/31RPPA12N00 A10VS071DFR1/31R-PPA12N00 A10VS045DFR1/31R-PPA12N00-S032 A10VSO140DFR1/31R-PPB12N00 A10VSO45DR/31R-PPA12N00 A10VS0100DFR1/32R-PPB12N00-S1439 A10VS0140DR/32R-VPB12N00 LR25DB25E1X/A10 A10VSO45DFR1/31R-PPA12N00 A10VS0140DFR1/31R-PPB12N00 A10VSO100DFR1/32R-PPB12N00 2 23800 6周 现货一台 A10VSO100DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00-S1648 A10VSO45DFR/31R-PPA12N00 A10VSO28DFR1/31R-PPA12N00 A10VS0140DR/31R-PPB 12NOO A10SO100DFE/31R-PPA12K52 A10VS071DFR1/32R-VPB22U99 4WRA10E1-60-22/G24K4/V A10VSO28DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO18DFR1/31R-PPB12NOO A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO140DR/31R-PPB12N00 A10VSO10DR/52R-PPA12N00 A10VSO28DR/31R-PPA12NOO A10VSO28DR/31R-PPA12N00 A10VSO28DR/31R-PPA12N00 A10VSO140DR/31R-PPB12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12NOO A10VS0100DFR1/32R-VPB12N00 A10VS018DFR1/31R-PPA12N00 A10VSO140DR/31R-PPB12N00 A10VSO140DFR1/31R-PPB12N00 A10VS0100DFR1/32R-VPB12N00 A10VSO100DR/31R-PPA12N00 A10VSO140DR/31R-PPB12N00 A10VSO140DFR1/31R-PPB12N00 E-A10VSO71DFR/31R-PPA12NOO A10VS0100DFR1/32R-VPB12N00 A10VS0100DR/32R-VPB12N00 A10VS0100DFR1/31R-PPA12N00 A10VSO140DR/31R-PPB12N00 A10VS0100DR/31R-PPA12N00 A10VS0100DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO140DR/31R-PPB12N00 A10VSO140DR/31R-PPB12N00 A10VSO140DFR1/31R-PPB12N00 A10VS0100DFR1/32R-VPB12N00 A10VS018DFR1/31R-PPA12N00 A10VS0100DR/32R-VPB12N00 A10VSO140DR/31R-PPB12N00 A10VSO71DR/31R-PPA12N00 A10VSO28DR/31R-PPA12N00 A10VSO140DRS/32R-VPB12N00 A10VSO18DR/31R-PPA12N00 A10VSO45DFR1/31R-PPA12NOO A10VSO71DFR1/32R-VPB22U99 A10VSO28DFR1(DR)/31R-PPA12N00 A10VS0100DFR1/32R-VPB12N00 A10VSO10DR/52R-PPA14N00 A10VS018DFR1/31R-PPA12N00 A10VS071DFR1/32R-PPB12N00 A10VSO71DFR/31R-PPA12N00 A10VSO45DR/31R-PPA12N00 A10VS071DR/31R-PPA12N00 A10VS0100DR/32R-VPB12N00 A10VSO100DR/31R-PPA12N00 A10VS071DR/31R-PPA12 A10VSO28DFR1/31RPPA12NOO A10VS028DFR1/31R-PPA12N00-S032 A10VSO100DFLR/31R-VPA12N00 A10VSO10DR/52R-PPA12N00 A10VS018DR/52R-PPA14N00 A10VS0100DR/32R-VPB22(12)U99(N00) HED40A10/315=HED80A20/315 A10VSO71DFR1/31R-PPA12N00 A10VSO045DR/31R-PPA12N00 A10VSO71DR/31R-PPA12N00 A10VSO018DFR1 A10VSO100DFR1/31R-PPA12NOO A10VS071DFR1/31R A10VSO71DFR1/31RR-PPA12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VS071DFR1/32R-PPB12N00 A10VSO71DR/31R-PPA12N00 A10VSO28DR/31R-PPA12N00 A10VSO140DFR1/31R-PPB12NOO A10VSO140DR/31R-PPB12N00 A10VSO28DR/31R-PPA12N00 A10VSO28DFR1/31L-PSC62K02 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/32R-VPB12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VS071DR/31R-PPA12N00 A10VSO18DR/31R-VKC62K01 A10VSO100DR/31R-PPA12N00 A10VSO18DFR1/31R-VPA12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO100DR/31R-PPA12N00 A10VS071DR/31R-PPA12N00 21400 A10VS071DR/31R-PPA12N00 21400 A10VS045DR/31R-PPA12N00 / 16200 /A10VS045DFR1/31R-PPA12N00改 9000 现货 A10VSO100DRＧ/31R-PPA12N00 A10VSO100DRＧ/31R-PPA12N00 A10VSO100DRＧ/31R-PPA12N00 A10VSO71DFR A10VSO28DFR A10VSO140DFR1 A10VS028DR/30R-PPA12N00 A10VS071DFR1/31R-PPA12N00-S1648 A10VO100DFLR/31R-PSC62K01 A10VO100DFR1/32R-VPB12NOO A10VSO100DFLR/31R-PPA12N00 A10VSO100DFLR/31R-PPA12N00 A10VSO100DR/31R-PPA12N00 A10VSO100DR/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00-S1648 A10VSO45DR/31R-PSC62K02 4WRA10W1-60-22/G24K4/ V A10VSO140DFR1/31R-PPB12NOO DEH16P-20-204-2WA100AL DE16P-20-204-2WA100AL DE10P-10-207-DA100AL RBE20P-10-A1/315X-WA100CL DE10P-10-204-DA100AL A10VSO140DR/31R-PPB12N00 A10VSO140DRG/31R-PPB12N00 A10VSO100DRF1/31R-PPA12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO140DR/31R-PPB12N00 A10VSO28DR/31R-PPA12N00 A10VSO28DR/31R-PPA12N00 A10VSO140DFR1/31R-PPB12N00四孔安装 A10VSO100DFR1/32R-PPB12N00四孔安装 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/32R-VPB22U99（四孔安装） A10VSO58DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00 FD16PA10/B03/2 FD16PA10/B03/2 FD12PA10/B03/2 A10VS0140DFR1/32R-VPB22U99N00 A10VSO140DFR1/31R-PPB12NOO A10VSO140DFR1/31R-PPB12NOO A10VS0100DR/31R-PPA12N00 A10VS0100DFR1/31R-PPA12N00 A10VS0100DFR1/31R-PPA12N00 A10VS0100DFR1/32R-VPB22U99N00 A10VSO100DFR1/32R-PPB12N00 A10VS071DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO28DFR/30R-PPB12N00 A10VSO28DFR1/31R-PPA12N00 A10VS018DR/52R-PPA1400 A10VSO18DGR/31R-PPA12N00 A10VSO18DFR/31R-PPA12N00 A10VSO18DFR1/31R-PPB12NOO 柱塞泵分为轴向柱塞泵和径向柱塞泵两种代表性的结构形式；由于径向柱塞泵属于一种新型的技术含量比较高的高效泵，随着国产化的不断加快，径向柱塞泵必然会成为柱塞泵应用领域的重要组成部分 轴向柱塞泵是利用与传动轴平行的柱塞在柱塞孔内往复运动所产生的容积变化来进行工作的。由于柱塞和柱塞孔都是圆形零件，加工时可以达到很高的精度配合，因此具有容积效率高，运转平稳，流量均匀性好，噪声低，工作压力高等优点，但对液压油的污染较敏感，结构较复杂，造价较高。 MCY14-1B：定量柱塞泵 SCY14-1B：手动变量柱塞泵 YCY14-1B：压力变量柱塞泵 BCY14-1B：电液控制柱塞泵 PCY14-1B：恒压变量柱塞泵 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 |
我要询价
推荐产品