德国REXROTH溢流阀DBDS20K1X/200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)
德国REXROTH溢流阀DBDS20K1X/200 该阀是一种直动和先导式相结合的原理,当入口与出口没有压差时,通电后,电磁力直接把先导小阀和主阀关闭件依次向上提起,阀门打开。当入口与出口达到启动压差时,通电后,电磁力先导小阀,主阀下腔压力上升,上腔压力下降,从而利用压差把主阀向上推开;断电时,先导阀利用弹簧力或介质压力推动关闭件,向下移动,使阀门关闭。 性能指标 (1)溢流阀静态调压偏差 阀的调定压力与开启压力之差称为静态调压偏差。溢流流量对系统压力的影响一般在2~4kgf/cm2左右。调压偏差越大,系统的压力波动也越大。 (2)溢流阀压力振摆它是溢流阀在系统最大额定流量和最大压力下工作时,所控制的压力变动。一般应在±1~±3kgf/cm2左右。 (3)溢流阀卸载压力当系统的全部流量从溢流阀卸荷时,阀的压力损失为卸载压力,卸载压力越小越好。 (4)溢流阀动态指标溢流阀调整好以后,从开始工作到稳定工作一段的很短的过渡时间内,被控制的油压首先以衰减振荡的形式围绕所调定的工作压力值上下波动,然后才变为稳压溢流状态,当工作机构受冲击载荷而系统压力突然升高时,会出现压力峰值。峰值压力与调定压力的差值称为压力超调量。超调量与调定压力之比称为超调值。超调值越小越好,高压溢流阀超调值一般小于20%,中、低压溢流阀一般小于50%,另外,它的振摆次数和过渡过程时间也愈小愈好。 德国REXROTH溢流阀DBDS20K1X/200
规格 DBD 溢流阀,直动式 规格4至30 底板安装("P") 螺纹连接("G") 作为插装阀("K") 按97/23/EC指导已通过设计安全测试的溢流阀 3种可选调节方式 带护罩六角平头螺丝 旋钮/手柄 带锁旋钮 型号KBD 溢流阀,直动式,机动触发(标准性能) 规格0 功率密度大 多个压力等级 简单限压功能的多种使用 力士乐REXROTH溢流阀R900422542 DBDS20K1X/25 力士乐REXROTH溢流阀R900422543 DBDS30K1X/25 力士乐REXROTH溢流阀R900423714 DBDS30P1X/200 力士乐REXROTH溢流阀R900423715 DBDS30P1X/315 力士乐REXROTH溢流阀R900423719 DBDS6G1X/200 力士乐REXROTH溢流阀R900423722 DBDS6G1X/50 力士乐REXROTH溢流阀R900423723 DBDS6K1X/100 力士乐REXROTH溢流阀R900423724 DBDS6K1X/200 力士乐REXROTH溢流阀R900423725 DBDS6K1X/315 力士乐REXROTH溢流阀R900423726 DBDS6K1X/400 力士乐REXROTH溢流阀R900423727 DBDS6K1X/50 力士乐REXROTH溢流阀R900423728 DBDS6P1X/100 力士乐REXROTH溢流阀R900423729 DBDS6P1X/200 力士乐REXROTH溢流阀R900423730 DBDS6P1X/315 力士乐REXROTH溢流阀R900423732 DBDS6P1X/50 力士乐REXROTH溢流阀R900423735 DBDS8G1X/315 力士乐REXROTH溢流阀R900423743 DBDS10G1X/25 力士乐REXROTH溢流阀R900423766 DBD.10G1X/... 力士乐REXROTH溢流阀R900424082 DBDS20K1X/315V 力士乐REXROTH溢流阀R900424109 DBDH20K1X/100 力士乐REXROTH溢流阀R900424140 DBDS10G1X/200 力士乐REXROTH溢流阀R900424147 DBDS10K1X/100 力士乐REXROTH溢流阀R900424148 DBDS10K1X/100V 力士乐REXROTH溢流阀R900424149 DBDS10K1X/200 力士乐REXROTH溢流阀R900424150 DBDS10K1X/315 力士乐REXROTH溢流阀R900424151 DBDS10K1X/315V 力士乐REXROTH溢流阀R900424152 DBDS10K1X/400 力士乐REXROTH溢流阀R900424153 DBDS10K1X/50 力士乐REXROTH溢流阀R900424155 DBDS10P1X/100 力士乐REXROTH溢流阀R900424157 DBDS10P1X/200 力士乐REXROTH溢流阀R900424158 DBDS10P1X/315 力士乐REXROTH溢流阀R900424159 DBDS10P1X/315V 力士乐REXROTH溢流阀R900424163 DBDS15G1X/200 力士乐REXROTH溢流阀R900424165 DBDS15G1X/315 力士乐REXROTH溢流阀R900424171 DBDS20G1X/100V 力士乐REXROTH溢流阀R900424172 DBDS20G1X/200 力士乐REXROTH溢流阀R900424174 DBDS20G1X/315 力士乐REXROTH溢流阀R900424179 DBDH10G1X/400 力士乐REXROTH溢流阀R900424183 DBDH10K1X/315 力士乐REXROTH溢流阀R900424186 DBDH10P1X/200 力士乐REXROTH溢流阀R900424187 DBDH10P1X/315 力士乐REXROTH溢流阀R900424189 DBDH10G1X/315 力士乐REXROTH溢流阀R900424190 DBDH10K1X/200 力士乐REXROTH溢流阀R900424196 DBDH6G1X/200 力士乐REXROTH溢流阀R900424199 DBDH6K1X/100 力士乐REXROTH溢流阀R900424200 DBDH6K1X/200 力士乐REXROTH溢流阀R900424201 DBDH6K1X/315 力士乐REXROTH溢流阀R900424203 DBDS20K1X/400 力士乐REXROTH溢流阀R900424205 DBDS20K1X/50 力士乐REXROTH溢流阀R900424260 DBDS30G1X/200V 力士乐REXROTH溢流阀R900424261 DBDS30G1X/315 力士乐REXROTH溢流阀R900424262 DBDS30G1X/50 力士乐REXROTH溢流阀R900424264 DBDS25G1X/200 力士乐REXROTH溢流阀R900424266 DBDH6P1X/315 力士乐REXROTH溢流阀R900424267 DBDS20K1X/100 力士乐REXROTH溢流阀R900424269 DBDS20K1X/200 力士乐REXROTH溢流阀R900424270 DBDS20K1X/200V 力士乐REXROTH溢流阀R900424271 DBDS20K1X/315 力士乐REXROTH溢流阀R900424272 DBDS20P1X/50 力士乐REXROTH溢流阀R900424274 DBDS20P1X/100 力士乐REXROTH溢流阀R900424277 DBDS20P1X/200 力士乐REXROTH溢流阀R900424278 DBDS20P1X/315 力士乐REXROTH溢流阀R900424279 DBDS20P1X/400 力士乐REXROTH溢流阀R900424281 DBDS30G1X/200 力士乐REXROTH溢流阀R900424282 DBDS30K1X/50 力士乐REXROTH溢流阀R900424283 DBDS30K1X/315V 力士乐REXROTH溢流阀R900424284 DBDS30K1X/100 力士乐REXROTH溢流阀R900424286 DBDS30K1X/200 力士乐REXROTH溢流阀R900424288 DBDS30K1X/315 力士乐REXROTH溢流阀R900424321 DBDS6K1X/200V 力士乐REXROTH溢流阀R900424348 DBDH6G1X/400 力士乐REXROTH溢流阀R900424734 DBDH6K1X/50 力士乐REXROTH溢流阀R900424738 DBDS10G1X/100 力士乐REXROTH溢流阀R900424742 DBDS10G1X/315 力士乐REXROTH溢流阀R900424744 DBDS10G1X/400 力士乐REXROTH溢流阀R900424745 DBDS10G1X/50 力士乐REXROTH溢流阀R900425084 DBDA6P1X/100 力士乐REXROTH溢流阀R900425646 DB20K1-1X/50XYU 力士乐REXROTH溢流阀R900425660 DBDS10P1X/400 力士乐REXROTH溢流阀R900425661 DBDS10P1X/50 力士乐REXROTH溢流阀R900426477 DBDA6G1X/200 力士乐REXROTH溢流阀R900426901 DBDH10P1X/100 力士乐REXROTH溢流阀R900426905 DBDS10P1X/25 力士乐REXROTH溢流阀R900427242 DBDH6P1X/200 力士乐REXROTH溢流阀R900427243 DBDS30G1X/25 力士乐REXROTH溢流阀R900427600 DBDH6K1X/25 力士乐REXROTH溢流阀R900427940 DBDS10K1X/200V 力士乐REXROTH溢流阀R900428385 DBDH6P1X/50 力士乐REXROTH溢流阀R900428388 DBDS6K1X/315V 力士乐REXROTH溢流阀R900429168 DBDS30P1X/315V 力士乐REXROTH溢流阀R900429414 DBDS6P1X/25 力士乐REXROTH溢流阀R900429711 DBDS30P1X/25 力士乐REXROTH溢流阀R900430311 DBDS20P1X/25 溢流阀的压力等级要与系统所需要的压力相适应,以确保较好的分辨率。 系统需要调节的最高压力是180bar,则比例溢流阀的压力等级应该是210左右 .不应该是315bar等太高的等级。原则是尽量使比例溢流阀的最高控制压力略大于系统所需要的最高压力。 先使系统安全阀全开,比例溢流阀输入电流为零,再起泵。然后保持安全阀为零,给比例阀输入最大电流 .慢慢调节手调安全阀的手柄,使系统压力逐步上升,将比例阀输入电流降下来,直到系统需要的最高压力,记录对应当输入电流数值。这就是系统要求的最高压力说对应的电流,如果用计算机控制或用信号发生器输入,将这个电流最为输入电流的限制值。 4WRTE16W6-200L-41/6EG24EK31/F1M 力士乐溢流阀 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-10/315,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 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DBDH6G1X/315V,DBDS6P1X/315V,DBDS6P1X/200,DBDS30G1X/200V,DBDS30G1X/100, DBDH25G1X/100V,DBDS25G1X/315V,DBDS25G1X/315V,DBDA20G1X/50V,DBDA20 K1X/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,DBDH10G1X/100, DBDH10K1X/200, DBDS10G1X/630, DBDS10K1X/315, DBDA6K1X/100V,DBDH6G1X/400V, 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, Z2FS系列流量阀 Z2FS10A3-3X, Z2FS10-5-3X ,Z2FS22-3X, Z2FS6-2-4X,Z2FS6B2-4X/2QV, Z2FS22-3X/S2 ,Z2FS10A3-3X/S2,Z2FS16-3X/S2,Z2FS22-3X/S ,Z2FS10,Z2FS10-5-3X/V,Z2FS6-2-43/1Q 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,H-4WMM16E7X/F,H-4WMM16J7X/F,4WMM10J31/ ,4WMM16E7X/ ,4WMM10E3X/,4WMM6E6X/, 4WMM6E-5X/F/B12V,4WMM6J5X, 4WMM6J53/V, 4WMM6C53/V ,4WMM6C53/Q-AG24/V ,4WMM6E -5X/F/B12V67827511, 4WMM6J5X ,4WMM6250/B10, 4WMM10E-3X,4WMM6J-5X/,4WMM6E- 5X/F/B12V, 4WMM6E-5X/F/B12V,4WMM6J53/V, 4WMM6C53/V,4WMM6C53/Q-AG24/V, 力士乐电流换向阀 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 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4WEH10Y7X/OF6AW230N9ETKOMAG24/,4WEH16E7X/6EG24N9ETK4 ,4WEH16J-50/6AG24 , 4WEH10J3X/EG24NZ5L,4WEH16J50/AG24NETZ5L,4WEH16E 7X/6SG24N9ETK4/ ,H- 4WEH25G6X/6SG24N9TK4 -,4WEH16E7X/6HG24N9ETK4/B10 ,H-4WEH25G6X/6SG24N9TK4 , 4WEH16E7X/6EG24N9ETK4, 4WEH16J-50/6AG24, 4WEH10J3X/EG24NZ5L, 4WEH16J50/AG24NETZ5L, 4WEH16E 7X/6SG24N9ETK4/,H-4WEH25G6X/6SG24N9TK4 ,, 4WEH16J61/CG24NETZ5L,4WEH16E7X/6SG24N9ETK4, H-4WEH25G6X/6SG24N9TK4 , H4WEH16E7X6EG24NET/B15P4.5 ,4WEH 22 D7X/6EG24N9ETK4 ,H-4WEH16E- 7X/6AG24NTK4+57292 ,H-4WEH25G-6X/6AG24NTK4+57292, 力士乐单向节流阀 DRVP10-10/2 ,DR20-5-52/200YM,ZDR10DP1-5X/150YM ,ZDR6DP1-5X/210Y,ZDR6DP2- 4X/150YM ,DR20-5-5X/100Y,ZDR10VP5-3X/200YM, ZDR6DP1-4X/210YM,ZDR10DA1-5X/150Y ,ZDR10DP1-5X/150YM,ZDR6DA2-4X/150Y,ZDR6DP1-4X/150YM,ZDR6DP2-4X/150YM ,DR20-5 -5X/200YM,ZDR6DP0-45/40YMVW80 ,ZDR6DP2-5X/315YM ,ZDR6DA2-4X/150Y ,DR10-5- 52/100YM -,ZDR 10DP1-54/150YM ,DR20-4-5X/315Y,DR10DP2-4X/210YM ,DR10-5- 5X/200YM ,DR20-5-5X/315YM, ZDR6DA1-4X/75Y,DR10-1-30B/315YM ,DR20-5-5X/315YM ,ZDR6DP0-5/40YMVW80,ZDR6DP2-5X/315YM,ZDR6DA2-4X/150Y ,DR10-5-52/100YM, 3DREM10P5-6X/100Y/OOM ,3DREM10P6X/315YG24K4V-1,FDR5DP1/55YS037,FDR5DP1- 1X/55YS037,DR10-4-43/100Y,DR20-5-5X/200YMV, 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,DR30-5-5X/315Y, 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/55Y SO37 ,FDR5DP1-1X/55YSO37,DR20-5-5X/315YM,ZDR10DP2-4-5X/210YM, FDR5DP1-1X/55Y SO37, ZDR16DP/210Y ,ZDR10DA/210Y, ZDR6DA1/210Y,ZDR10DP1- 5X/150YM ,ZDR6DP1-5X/210Y, ZDR6DP2-4X/150YM ,ZDR10VP5-3X/200YM ,ZDR6DP1- 4X/210YM, ZDR10DA1-5X/150Y, ZDR10DP1-5X/150YM ,ZDR6DA2-4X/150Y, ZDR6DP1- 4X/150YM,ZDR6DP2-4X/150YM ,ZDR6DP0-45/40YMVW80 ,ZDR6DP2-5X/315YM ,ZDR6DA2- 4X/150Y ,ZDR10DP1-54/150YM ,ZDR6DA1-4X/75Y, ZDR6DP0-45/40YMVW80 ,ZDR6DP2- 5X/315YM ,ZDR6DA2-4X/150Y ,ZDR10DA2-5X/210YV,ZDR10-DP2-52/75Y ,ZDR10DP2- 5X/150YM,ZDR10DP2-X/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,ZDR6DP2-4X/210YM, ZDR6DP2-4X/150YM,ZDR6DP2-4X/150Y ,ZDR10DP2-40/210ron,ZDR6DA34X/25Y ,ZDR6DA1-4X/210Y, ZDR10DP1-40/10YM , ZDR10DP1-5X/150YM, ZDR1ODP2-4X/150YMV ,ZDR6DP2-43/150YM ,ZDR10DA2-4X/150Y, ZDR6DA2-4X/150Y ,ZDR10DP2-4-5X/210YM, ZDR10DP2-4-5X/210YM, ZDR16DP/210Y , ZDR10DA/210Y ,ZDR6DP2-4X/75YM(DN6),ZDR6DA1/210Y ,DRVP10-10/2 DRVP30 ,RVP20 ,RVP30.10 ,RVP16-10 ,DRVP30, RVP20, RVP30.10, ZDB溢流阀 ZDB6GVB2-4X ,ZDB6GVB2-4X/200V ,ZDB6VA1-4X/200V, ZDB10VA1-4X/200V, ZDB10VA1, ZDB10VA1-4X/200V,ZDB10VP2-41/200V ,ZDB10VC2-4X/200V, ZDB10VB2-4X/200V, ZDB10VP2-41/200V ,ZDB10VA1-4X/200V,ZDB10VA1-4X/200V,ZDB6VB-3-40B/100, ZDB10VB2-41/50V ,ZDB10VC2-4X/200V, ZDB10VC2-4X/200V,ZDB6VP2-4X/100V,ZDB6VP2- 4X/315V,ZDB1OVA2-41/50P30V, ZDB10B1-4X/200V, Z1S6T1-3X/V, Z1S10T1-3X,Z1S10T1 -3X ,Z1S10T1-3X/V, Z1S16F1-1X/V, Z1S16P1-3X/V, Z1S10T2-30B/,Z1S10P1 ,Z1S6D1 -30/V, Z1S10T-1-30, Z1S6T-1-30, Z1S10P1-3X/V, ZDB10VPI-4X/200V,ZDB10VP2-40/200, ZDB10VP2-4X/200V,ZDB10VP2-40/200, ZDB10VP2-4X/200V, ZDB10VP2-40/200, ZDB10VP2 -4X/200V, Z2DB6VD2-4X/200V,Z2DB10VD2-4X/200V,Z2DB 10 VP2-41/200,Z2DB10VD2- 4X/200V, Z2DB 10VP2-41/200,Z2DB10VD2-4X/315V,Z2DB6VC2-4X/100, Z2DB10VD2- 4X/315V,Z2DB10VD2-40-200, Z2DB10VD2-41/315V ,Z2DB10VD2-30/3.15,Z2DB16VD-4X/200 , Z2DB10VD-4X/200, Z2DB16VD-4X/200, Z2DB10VD-4X/200,Z2DB10VD2-4X/200V , Z2DB6UD2-4X20V, 力士乐SV系列单向阀 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/, 德国力士乐 三位四通比例阀 4WEZ10W50-3X/GA24NEZ4/D2M-S066,4WEZ10W50-3X/GA24NEZ4/D2M-S066, 力士乐M-3SE比例阀 M-3SED6CK-1/350CG24N9K4/V ,M-3SED6CK-13/315CG24N9K4/V, M-3SED6UK-10/350CG205N9Z4 ,M-3SEW6C3X/420MG220N9F4,M-3SEW10C1X/420MG220N9F4,M-3SED6UK13/350CG24N9K4,M- 3SEW6C3X/420MG24N9K4 ,M-3SEW6V20-315G24NZ5LQAG24C7-4,M-3SEW6V24/315G24NZ5L,M- 3SEW6C3X/420MG24N9K4,M-3SED6CK-13/315CG24N9K4/V,M-3SEW6C35-420MG24N9K4,M- 3SED6CK-1/350CG24N9K4/V ,M-3SED6CK-13/315CG24N9K4/V ,M-3SEW6C3X/4-0MG24N9K4/V , M-3SEW6C36/4-0MG24N9K4/V ,M-3SED6CK-1/350CG24N9K4/V ,M-3SED6CK-13/315CG24N9K4/V , M-3SED10CK13/350CG24N9K4,M-3SEW6C33/420MG2QN ,M-3SED6UK-10/350CG205N9Z4 ,M- 3SED6UK-10/350CG205N9Z4,M-3SED6UK-10/350CG205N9Z4,M-3SEW6C3X/4-0MG24N9K4/V, M- 3SEW6C36/4-0MG24N9K4/V,M-3SED6UK-10/350CG205N9Z4, M-3SEW6C3X/420MG24N9 ,M-3SED 6 CK1X/350CC24N9K4 , 力士乐HED压力继电器 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, 电磁溢流阀 DBW10B1-5X/100-6EG24N9K4,DBW10B1-5X/200-6EG24N9K4,DBW10B1-5X/315-6EG24N9K4, DBW20B1-5X/100-6EG24N9K4, DBW20B1-5X/200-6EG24N9K4,DBW20B1-5X/315-6EG24N9K4, 力士乐 4WE6D62/EG24N9K4,4WE6Y62/EG24N9K4,4WE6C62/EG24N9K4,4WE6A62/EG24N9K4, 4WE6B62/EG24N9K4,4WE6J62/EG24N9K4,4WE6E62/EG24N9K4,4WE6M62/EG24N9K4, 4WE6H62/EG24N9K4,4WE6HA62/EG24N9K4,4WE6G62/EG24N9K4,4WE6U62/EG24N9K5, 4WE6L62/EG24N9K6,4WE10Y33/CG24N9K4,4WE10D33/CG24N9K4,4WE10C33/CG24N9K4, 4WE10L33/CG24N9K4,4WE10U33/CG24N9K4,4WE10J33/CG24N9K4,4WE10E33/CG24N9K4, 4WE10G33/CG24N9K4,4WE10H33/CG24N9K4,4WE6D62/EW230N9K4,4WE6Y62/EW230N9K4, 4WE6J62/EW230N9K4,4WE6E62/EW230N9K4,4WE6G62/EW230N9K4,4WE6G62/EW110N9K4, 4WE10D33/CW230N9K4,4WE10E33/CW230N9K4,4WE10J33/CW230N9K4,4WE10H33/CW230N9K4, 4WE10G33/CW230N9K4,Z2S16-1-51,FD12FB21/200B03V,4WE10LB33/CG24N9K4,DR10DP2- 43/75Y,DB10-2-52/100,4WE6J62/EG24N9K4,M-3SEW6U36/420WG24,3DREPE6C- 20/25EG24K31/AOM,H-4WEH32J63/6EG24N9ETS2K4,H-4WEH25J67/6EW230N9ETK4,4WRZ10W8- 50-7X,A2FM80/61W-VABO2O,A4VTG90HW/32R-NLD10F001S ,A2F028/61R-PPB-06,K3VL112/B -W10RKM-PO,Z2S6-1-6X, 4WE6J6O/SG24N9K4,Z2S10A-3XR900407424,4WE6J53AG2,5-4WE10D33/CG24K4QMBG24,H- 4WMM22T-7X/F,M-3SEW10C14/420MG24N9K4,4WE6J62/EG24N9K4,DR15G-4-5X/200YM, LC25A10E-7X,SL20PA1-4X,DB10-3-52-/315,力士乐SL10PA1-4X/,DN25FD25PA2X/BO4V , DBETE-61/200G24K31A1V,PV7-19/40-45RE ,A2FM32/61W-VABO16 ,Z1S6C-1-3X, 4WE6Y6X/EG24N9K4,HED80H1X/200K14 ,4WRPH10C4 ,LC40DB20E-7X ,NG100811404061, NG50LC-50-A20-E-7XNG50LFA-50-DBS-2-7X/400,NG50LFA-50-GWA-7X,NG06M-3SED-6-UK- 1X/350C-G24-N9K4,A10VSO140DR/31R-PPB12N00,DBW20B1/315-6AW220-50NI4,SV20PA3-4X, 4WEH16E7X/6EG24N9ETK4,DR20-5-5X/315YM,4WE10E3X/CG24N9K4,Z2FS10-3X,DB10-1- 5X/200,4WE10G3X/CG24N9K4,DBW10B-2-5X/315G24N9K4, 液压系统是机械行业、机电行业的一个名词。液压可以用动力传动方式[1] ,成为液压传动。液压也可用作控制方式[2] ,[3] 称为液压控制。 液压传动是以液体作为工作介质,利用液体的压力能来传递动力。[1] 液压控制是以有压力液体作为控制信号传递方式的控制[2] 。用液压技术构成的控制系统称为液压控制系统。液压控制通常包括液压开环控制和液压闭环控制。液压闭环控制也就是液压伺服控制,它构成液压伺服系统,通常包括电气液压伺服系统(电液伺服系统)和机械液压伺服系统(机液伺服系统,或机液伺服机构) 板接式单向阀 先导式 SV6PB1-6X/, SV6PB1-6X/V ,SV6PB2-6X/ ,SV6PB2-6X/V ,SV6PB3-6X/ ,SV6PB3-6X/V , SV6PB4-6X/ ,SV6PB4-6X/V ,SV10GA1-4X/ ,SV10GA1-4X/V ,,SV10GA2-4X/ ,SV10GA2- 4X/V ,SV10GA3-4X/ ,SV10GA3-4X/V ,SV10GA4-4X/ ,SV10GA4-4X/V ,SV10GB1-4X/ , SV10GB1-4X/V ,SV10GB2-4X/ ,SV10GB2-4X/V ,SV10GB3-4X/ ,SV10GB4-4X/ ,SV10GB4- 4X/V ,SV10PA1-4X/ ,SV10PA1-4X/V , SV10PA2-4X/ ,SV10PA2-4X/V ,SV10PA3-4X/ ,SV10PA3-4X/V ,SV10PA4-4X/ ,SV10PA4- 4X/V ,SV10PB1-4X/ ,SV10PB1-4X/V ,SV10PB2-4X/ ,SV10PB2-4X/V ,SV10PB3-4X/ , SV10PB3-4X/V ,SV10PB4-4X/ ,SV10PB4-4X/V, SV15GA1-4X/ ,SV15GA1-4X/V ,SV15GA2- 4X/ ,SV15GA2-4X/V ,SV15GA3-4X/ ,SV15GA3-4X/V ,SV15GA4-4X/ ,SV15GA4-4X/V , SV15GB1-4X/ ,SV15GB1-4X/V ,SV15GB2-4X/ ,SV15GB2-4X/V ,SV15GB3-4X/ ,SV15GB3- 4X/V ,SV15GB4-4X/ ,SV15GB4-4X/V ,SV20GA1-4X/ ,SV20GA1-4X/V ,SV20GA2-4X/ , SV20GA3-4X/ ,SV20GA4-4X/ ,SV20GA4-4X/V ,SV20GB1-4X/ ,SV20GB1-4X/V ,SV20GB2- 4X/ ,SV20GB3-4X/ ,SV20GB4-4X/ ,SV20GB4-4X/V , SV20PA1-4X/ ,SV20PA1-4X/V ,SV20PA2-4X/ ,SV20PA2-4X/V ,SV20PA3-4X/ ,SV20PA3- 4X/V ,SV20PA4-4X/ ,SV20PA4-4X/V ,SV20PB1-4X/ ,SV20PB1-4X/V ,SV20PB2-4X/ , SV20PB2-4X/V ,SV20PB3-4X/ ,SV20PB4-4X/ ,SV25GA1-4X/ ,SV25GA1-4X/V ,SV25GA2- 4X/ ,SV25GA2-4X/V ,SV25GA3-4X/ ,SV25GA4-4X/ ,SV25GB1-4X/ ,SV25GB1-4X/V , SV25GB2-4X/ ,SV25GB2-4X/V ,SV25GB3-4X/ ,SV25GB3-4X/V ,SV30GA1-4X/ ,SV30GA1- 4X/V ,SV30GA2-4X/ ,SV30GA2-4X/V ,SV30GA3-4X/ ,SV30GA4-4X/ ,SV30GB1-4X/ , SV30GB2-4X/ ,SV30GB2-4X/V ,SV30GB3-4X/ ,SV30GB4-4X/ ,SV30PA1-4X/ ,SV30PA1- 4X/V ,SV30PA2-4X/ ,SV30PA2-4X/V ,SV30PA3-4X/ , SV30PA3-4X/V ,SV30PA4-4X/ ,SV30PA4-4X/V ,SV30PB1-4X/ ,SV30PB1-4X/V ,SV30PB2- 4X/ ,SV30PB2-4X/V ,SV30PB3-4X/ ,SV30PB3-4X/V, SV30PB4-4X/ ,SV30PB4-4X/V , SL6PB1-6X/ ,SL6PB1-6X/V ,SL6PB2-6X/ ,SL6PB2-6X/V ,SL6PB3-6X/ ,SL6PB3-6X/V, SL6PB4-6X/ ,SL6PB4-6X/V ,SL10GA1-4X/ ,SL10GA1-4X/V ,SL10GA2-4X/ ,SL10GA2-4X/V ,SL10GA3-4X/ ,SL10GA3-4X/V ,SL10GA4-4X/ ,SL10GA4-4X/V ,SL10GB1-4X/ ,SL10GB1 -4X/V ,SL10GB2-4X/ ,SL10GB2-4X/V ,SL10GB3-4X/ ,SL10GB3-4X/V ,SL10GB4-4X/ , SL10PA1-4X/ ,SL10PA1-4X/V ,SL10PA2-4X/ ,SL10PA2-4X/V ,SL10PA3-4X/ ,SL10PA3- 4X/V ,SL10PA4-4X/ ,SL10PA4-4X/V ,SL10PB1-4X/ ,SL10PB1-4X/V ,SL10PB2-4X/ , SL10PB2-4X/V ,SL10PB3-4X/ ,SL10PB3-4X/V ,SL10PB4-4X/ ,SL10PB4-4X/V ,SL15GA1- 4X/ ,SL15GA1-4X/V ,SL15GA2-4X/ ,SL15GA2-4X/V ,SL15GA3-4X/ ,SL15GA3-4X/V , SL15GA4-4X/ ,SL15GB1-4X/ ,SL15GB1-4X/V ,SL15GB2-4X/ ,SL15GB2-4X/V ,SL15GB3- 4X/ ,SL15GB4-4X/ ,SL20GA1-4X/ ,SL20GA1-4X/V ,SL20GA2-4X/ ,SL20GA2-4X/V , SL20GA3-4X/ ,SL20GA3-4X/V ,SL20GA4-4X/ ,SL20GA4-4X/V ,SL20GB1-4X/ ,SL20GB1- 4X/V ,SL20GB2-4X/ ,SL20GB2-4X/V ,SL20GB3-4X/ ,SL20GB3-4X/V ,SL20GB4-4X/ , SL20PA1-4X/ ,SL20PA1-4X/V ,SL20PA2-4X/ ,SL20PA2-4X/V ,SL20PA3-4X/ ,SL20PA3- 4X/V ,SL20PA4-4X/ ,SL20PA4-4X/V ,SL20PB1-4X/ ,SL20PB1-4X/V ,SL20PB2-4X/ , SL20PB2-4X/V ,SL20PB3-4X/ ,SL20PB3-4X/V ,SL20PB4-4X/ ,SL20PB4-4X/V ,SL25GA1- 4X/ ,SL25GA1-4X/V ,SL25GA2-4X/ ,SL25GA2-4X/V ,SL25GA3-4X/ ,SL25GA3-4X/V , SL25GA4-4X/ ,SL25GB1-4X/ ,SL25GB1-4X/V ,SL25GB2-4X/ ,SL25GB2-4X/V ,SL25GB3- 4X/ ,SL25GB4-4X/ ,SL25GB4-4X/V ,SL30GA1-4X/ ,SL30GA1-4X/V ,SL30GA2-4X/ , SL30GA2-4X/V ,SL30GA3-4X/ ,SL30GA3-4X/V ,SL30GA4-4X/ ,SL30GA4-4X/V ,SL30GB1- 4X/ ,SL30GB1-4X/V ,SL30GB2-4X/ ,SL30GB2-4X/V ,SL30GB3-4X/ ,SL30GB4-4X/ , SL30PA1-4X/ ,SL30PA1-4X/V ,SL30PA2-4X/ ,SL30PA2-4X/V ,SL30PA3-4X/ ,SL30PA3- 4X/V ,SL30PA4-4X/ ,SL30PA4-4X/V ,SL30PB1-4X/ ,SL30PB1-4X/V ,SL30PB2-4X/ , SL30PB2-4X/V ,SL30PB3-4X/ ,SL30PB3-4X/V ,SL30PB4-4X/ ,SL30PB4-4X/V ,SF40A0-1 -1X/ ,SF40A1-1-1X/ ,SF40K0-1-1X/ ,SF40K1-1-1X/ ,SF50A0-1-1X/ ,SF50A1-1-1X/ , SF50K0-1-1X/ ,SF50K1-1-1X/ ,SF63A0-1-1X/ ,SF63A1-1-1X/ ,SF63K0-1-1X/ ,SF63K1 -1-1X/ ,SF80A0-1-1X/ ,SF80A1-1-1X/ ,SF80K0-1-1X/ ,SF80K1-1-1X/ ,SFA25G0- 1X/M/01 ,SFA32G0-1X/M/01 ,SFA32G1-1X/M/01 ,SFA32GT0-1X/M/01 ,SFA40F0-1X/M/01 ,SFA40F1-1X/M/01 ,SFA40FT0-1X/M/01 ,SFA50F0-1X/M/01 ,SFA50F1-1X/M/01 , SFA50FT0-1X/M/01 ,SFA63F0-1X/M/01 ,SFA63F1-1X/M/01 ,SFA63FT0-1X/M/01 ,SFA80F0 -1X/M/01 ,SFA80F1-1X/M/01 ,SFA80FT0-1X/M/01 ,SFA80FT1-1X/M/01 ,SFE25P0-1X/M , SFE25Z0-1X/M ,SFE32P0-1X/M ,SFE32Z0-1X/M ,SFE40P0-1X/M ,SFE40Z0-1X/M , SFE50P0-1X/M ,SFE50Z0-1X/M ,SFE63P0-1X/M ,SFE63Z0-1X/M ,SFE80P0-1X/M , SFE80Z0-1X/M ,SFE100P0-1X/M ,SFE100Z0-1X/M , 叠加式单向阀 直控式, Z1S6A05-4X/V ,Z1S6A30-4X/V ,Z1S6A50-4X/V ,Z1S6B05-4X/V ,Z1S6B30-4X/V , Z1S6B50-4X/V ,Z1S6C05-4X/V ,Z1S6C05-4X/V ,Z1S6C05-4X/V/62, Z1S6C30-4X/V , Z1S6C30-4X/V,Z1S6C50-4X/V ,,Z1S6D05-4X/V ,Z1S6D30-4X/V ,Z1S6D50-4X/V , Z1S6E05-4X/V ,Z1S6E15-4X/V ,Z1S6E30-4X/V ,Z1S6E50-4X/V ,Z1S6F05-4X/V , Z1S6F30-4X/V ,Z1S6F50-4X/V ,Z1S6P05-4X/V ,Z1S6P05-4X/V SO68, Z1S6P05-4X/V SO90 , Z1S6P05-4X/V SO2 ,Z1S6P05-4X/V/62, Z1S6P05-4X/V/62 SO68 ,Z1S6P15-4X/V , Z1S6P30-4X/V ,Z1S6P30-4X/V SO68 ,Z1S6P30-4X/V SO90 ,Z1S6P50-4X/V ,Z1S6T05-4X/V ,Z1S6T05-4X/V/62 ,Z1S6T15-4X/V ,Z1S6T30-4X/V ,Z1S6T50-4X/V , 叠加式单向阀 先导式 Z2SRK6-1-1X/V/60, Z2SRK10-1-1X/V ,Z2S6-1-6X/ ,Z2S6-1-6X/V ,,Z2S6-2-6X/ , Z2S6-2-6X/V ,Z2S6-3-6X/ ,Z2S6-3-6X/V, Z2S6A1-6X/ ,Z2S6A1-6X/V ,Z2S6A2-6X/ , Z2S6A2-6X/V ,Z2S6A3-6X/ ,Z2S6A3-6X/V ,Z2S6B1-6X/ ,Z2S6B1-6X/V, Z2S6B2-6X/ , Z2S6B2-6X/V, Z2S6B3-6X/ ,Z2S6B3-6X/V ,Z2S6-1-6X//60, Z2S6-1-6X//62 ,Z2S6-1- 6X/V/62 ,Z2S6-2-6X/62 ,Z2S6A1-6X//62 ,Z2S6A1-6X/V/60 ,Z2S6A1-6X/V/62 ,Z2S6A2 -6X//62, Z2S6B1-6X//62 ,Z2S6B1-6X/V/62 ,Z2S10-1-3X/ ,Z2S10-1-3X/V , Z2S10-2-3X/ ,Z2S10-2-3X/V, Z2S10-3-3X/ ,Z2S10-3-3X/V, Z2S10-4-3X/ ,Z2S10-4- 3X/V ,Z2S10A1-3X/ ,Z2S10A1-3X/V ,Z2S10A2-3X/ ,Z2S10A2-3X/V ,Z2S10A3-3X/ , Z2S10A3-3X/V ,Z2S10A4-3X/ ,Z2S10A4-3X/V ,Z2S10B1-3X/ ,Z2S10B1-3X/V ,Z2S10B2- 3X/ ,Z2S10B2-3X/V ,Z2S10B3-3X/ ,Z2S10B3-3X/V ,Z2S10B4-3X/ ,Z2S10B4-3X/V , Z2S16-1-5X/ ,Z2S16-1-5X/V ,Z2S16-2-5X/ ,Z2S16-2-5X/V ,Z2S16-3-5X/ ,Z2S16-3- 5X/V ,Z2S16-4-5X/ ,Z2S16-4-5X/V ,Z2S16A1-5X/ ,Z2S16A1-5X/V ,Z2S16A2-5X/ , Z2S16A2-5X/V ,Z2S16A3-5X/ ,Z2S16A3-5X/V ,Z2S16A4-5X/ ,Z2S16B1-5X/ ,Z2S16B1- 5X/V ,Z2S16B2-5X/ ,Z2S16B2-5X/V ,Z2S16B3-5X/ , Z2S16B3-5X/V ,Z2S16B4-5X/ ,Z2S22-1-5X/ ,Z2S22-1-5X/V ,Z2S22-2-5X/ ,Z2S22-2- 5X/V ,Z2S22-3-5X/ ,Z2S22-3-5X/V ,Z2S22-4-5X/ ,Z2S22A1-5X/ ,Z2S22A1-5X/V , Z2S22A2-5X/ ,Z2S22A2-5X/V ,Z2S22A3-5X/ ,Z2S22A3-5X/V ,Z2S22A4-5X/ ,Z2S22B1- 5X/ ,Z2S22B1-5X/V ,Z2S22B2-5X/ ,Z2S22B2-5X/V ,Z2S22B3-5X/ ,Z2S22B4-5X/ , 螺纹连接单向阀, S6A0.0/ ,S6A1.0/ S6A5.0/ ,S8A0.0/,S8A1.0/,S8A3.0/ ,S8A5.0/ ,S10A0.0/ , S10A1.0/ ,S10A2.0/ ,S10A3.0/,S10A5.0/ S15A0.0/ ,S15A1.0/ ,S15A2.0/ ,S15A3.0/ ,S15A5.0/,S20A0.0/ ,S20A1.0/ ,S20A2.0/ ,S20A3.0/ ,S20A5.0/ ,S25A1.0/ , S25A3.0/ ,S25A5.0/ ,S30A0.0/ ,S30A1.0/ ,S30A2.0/ ,S30A3.0/ ,S30A5.0/, 插装式单向阀, M-SR6KD05-1X/,M-SR6KD15-1X/,M-SR6KD30-1X/ ,M-SR8KE00-1X/ ,M-SR8KE00-1X/V, M- SR8KE02-1X/ ,M-SR8KE02-1X/V,M-SR8KE05-1X/,M-SR8KE05-1X/V ,M-SR8KE15-1X/ ,M- SR8KE15-1X/V ,M-SR8KE30-1X/ ,M-SR8KE30-1X/V,M-SR8KE50-1X/,M-SR8KE50-1X/V, M- SR8KD05-1X/, M-SR8KD15-1X/, M-SR8KD30-1X/,M-SR10KE00-1X/,M-SR10KE00-1X/V,M- SR10KE02-1X/,M-SR10KE02-1X/V,M-SR10KE05-1X/,M-SR10KE05-1X/V ,M-SR10KE15-1X/,M- SR10KE15-1X/V,M-SR10KE30-1X/,M-SR10KE30-1X/V ,M-SR10KE50-1X/,M-SR10KE50-1X/V, M-SR10KD05-1X/,M-SR10KD15-1X/,M-SR10KD30-1X/,M-SR15KE00-1X/,M-SR15KE00-1X/V, M-SR15KE02-1X/ ,M-SR15KE02-1X/V,M-SR15KE05-1X/,M-SR15KE05-1X/V,M-SR15KE15-1X/ ,M-SR15KE15-1X/V,M-SR15KE30-1X/ ,M-SR15KE30-1X/V,M-SR15KE50-1X/,M-SR15KE50- 1X/V,M-SR15KD05-1X/,M-SR15KD15-1X/,M-SR15KD30-1X/ ,M-SR20KE00-1X/,M-SR20KE00- 1X/V,M-SR20KE02-1X/,M-SR20KE02-1X/V,M-SR20KE05-1X/,M-SR20KE05-1X/V ,M-SR20KE15- 1X/,M-SR20KE15-1X/V,M-SR20KE30-1X/,M-SR20KE30-1X/V,M-SR20KE50-1X/,M-SR20KE50 -1X/V ,M-SR20KD05-1X/,M-SR20KD15-1X/,M-SR20KD30-1X/ ,M-SR25KE00-1X/,M- SR25KE00-1X/V,M-SR25KE02-1X/ ,M-SR25KE02-1X/V,M-SR25KE05-1X/,M-SR25KE05-1X/V, M-SR25KE15-1X/,M-SR25KE15-1X/V,M-SR25KE30-1X/ ,M-SR25KE30-1X/,M-SR25KE50-1X/,M -SR25KE50-1X/V,M-SR25KD05-1X/,M-SR25KD15-1X/,M-SR25KD30-1X/ ,M-SR30KE00-1X/, M-SR30KE00-1X/V,M-SR30KE02-1X/,M-SR30KE02-1X/V,M-SR30KE05-1X/,M-SR30KE05-1X/V , M-SR30KE15-1X/,M-SR30KE15-1X/V,M-SR30KE30-1X/,M-SR30KE30-1X/V,M-SR30KE50- 1X/,M-SR30KE50-1X/V, M-SR30KD05-1X/,M-SR30KD15-1X/, M-SR30KD30-1X/ ,M- SR10KE02-1X,M-SR8KE05-1X ,M-SR30KE-05-1X,M-SR25KE05,M-SR15KE05-1X/ ,M- SR10KE05-1X/ ,M-SR30KE05-1X/ ,M-SR10KE05-1X ,M-SR15KE05-1X ,M-SR10KE05-1X,M- SR30KE05-1X, M-SR10KD02-1X/ ,M-SR20KE02-1X/V ,M-SR20KE05-1X ,M-SR25KE05-1X , M-SR30KE02-1X/V ,M-SR30KE05-1X/ ,M-SR8KE02-1X/V,M-SR8KE05-1X/V, M-SR15K05-1/1 ,M-SR20KE05-1X, M-SR25KE05-1X/ ,M-SR30RE05-1X/ ,M-SR25KE05-1X ,M-SR30KE05-1X , M-SR8KE05-1X1,M-SR25KE05-1X,M-SR20KE05-1X/ 冲液阀 ZSF32F0-1-1X/M/01, ZSF32F1-1-1X/M/01, ZSF40F0-1-1X/M/01 ,ZSF40F1-1-1X/M/01 , ZSF50F0-1-1X/M/01 ,ZSF50F1-1-1X/M/01 ,ZSF63F0-1-1X/M/01 ,ZSF63F1-1-1X/M/01 , ZSF80F0-1-1X/M/01 ,ZSF80F1-1-1X/M/01 ,ZSF100F0-1-1X/M/01,ZSF100F1-1-1X/M/01 , ZSF125F0-1-2X/M/01,ZSF125F1-1-2X/M/01 ,ZSF160F0-1-1X/M/01 ,ZSF160F1-1-1X/M/01 , ZSFW32F0-1-1X/M/01 ,ZSFW32F1-1-1X/M/01 ,ZSFW40F0-1-1X/M/01 ,ZSFW40F1-1-1X/M/01 ,ZSFW50F0-1-1X/M/01 ,ZSFW50F1-1-1X/M/01 ,ZSFW63F0-1-1X/M/01 ,ZSFW63F1-1- 1X/M/01 ,ZSFW80F0-1-1X/M/01 ,ZSFW80F1-1-1X/M/01 ,ZSFW100F0-1-1X/M/01 , ZSFW100F1-1-1X/M/01 ,ZSFW125F0-1-2X/M/01 ,ZSFW125F1-1-2X/M/01 ,ZSFW160F0-1- 1X/M/01 ,ZSFW160F1-1-1X/M/01, 0811404001 0811404003 0811404033 0811404034 0811404035 0811404036 0811404037 0811404038 0811404039 0811404059 0811404060 0811404061 0811404114 0811404115 0811404116 0811404123 0811404140 0811404150 0811404291 0811404405 0811404600 0811404601 0811404603 0811404832 1. 比例伺服阀: 0811404033 0811404034 0811404038 0811404039 0811404059 0811404114 0811404116 0811404121 0811404123 0811404405 0811404601 0811404750 0811404832 0811404928 2. 电液比例控制阀: 0811402016 0811402017 0811402019 0811402032 0811402050 0811402106 0811402452 0811402515 0811402614 0811402616 0811402633 0811402642 0811404132 0811404038 0811404034 0811404035 0811404039 0811404059 0811404061 3. 齿轮泵 : 0510225006 0510325307 0510425020 0510425016 0510525033 0510625028 0510625042 0510725017 0510765345 0510900006 0510665328(双联泵) 0510665001(双联泵) 0510665421(三联泵) 4. 齿轮马达: 0511445001 0511545001 0511545300 0511645001 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 |
德国REXROTH溢流阀DBDS20K1X/200
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