力士乐直动式溢流阀DBDH10G1X/100，德国REXROTH全新原装进口，质量保证，现货特价销售；
上海韦米机电设备有限公司
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联系人：雷 青 13296124913
本公司主营产品：液压配件、柱塞泵、齿轮泵、叶片泵、电磁阀、节流阀、比例阀、溢流阀、换向阀、流量阀；伺服驱动器、伺服模块、伺服电机、探头、传感器、电缆、电源模块、编码器、接近开关等。欢迎来电咨询。
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。
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力士乐直动式溢流阀DBDH10G1X/100
(1)保持压力。
滑阀式换向阀都有间隙泄漏现象，只能短时间保压。当有保压要求时，可在油路上加一个液控单向阀，利用锥阀关闭的严密性，使油路长时间保压。
(2)液压缸的“支承”。
在立式液压缸中，由于滑阀和管的泄漏，在活塞和活塞杆的重力下，可能引起活塞和活塞杆下滑。将液控单向阀接于液压缸下腔的油路，则可防止液压缸活塞和滑块等活动部分下滑。
(3)实现液压缸锁紧。
当换向阀处于中位时，两个液控单向阀关闭，可严密封闭液压缸两腔的油液，这时活塞就不能因外力作用而产生移动。
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力士乐直动式溢流阀DBDH10G1X/100
流量阀是由一个手动调节阀组和一个自动平衡阀组组成。调节阀组作用是设定流量，自动平衡阀组作用是维持流量恒定。系统流体的工作压力为P1，手动调节阀的前后压力分别为P2、P3。当手动调节阀调到某一位置时，即人为确定了“设定流量”Kv即手动调节阀的流量系数，流量G=Kv（P2-P3），Kv为，Kv设定后，只要P2－P3不变，则流量G不变。当系统流量增大时，(P2—P3)的实际值超过了允许的给定值，此时通过感压膜和弹簧作用使自动调节阀组自动关小，直至流量重新维持到设定流量，反之亦然。
流量阀自动调节流量的有效范围取决于工作弹簧的性能。一般流量阀前后压差在20—300kPa的范围内能按设定值有效控制流量。当压小于20kPa时，控制流量达不到设定值；压差超过300kPa时，可能产生噪音。
力士乐直动式溢流阀DBDH10G1X/100
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R900963964 4WE 6 D6X/EG24N9K4/B08V SO407
R900963965 4WE 6 D6X/EG24N9K4/X08V SO407
R900963966 4WE 6 D6X/OEG24N9K4/B12V SO407
R900963975 DBDS 6 G1X/315-220
R900963989 4WEH 16 D7X/6EG24NETK4/B10
R900963991 4WEH 16 D7X/6EG24N9ETDK25LQMBG24/B10
R900963999 VT 17320-3X/ (MOD.VT-ZP2-3X/IW25)
R900964002 ZDR 6 DP0-4X/25YM W80
R900964017 4WRZ 32 E360-7X/6EG24N9EK4/D3V
R900964055 4WEH 16 D7X/6EW127N9ES2K4/B10
R900964069 4WE 10 D3X/OFCW127N9K4
R900964075 LFA 40 DBEM-7X/200
R900964078 4WREE 6 EB32-2X/G24K31/F1V
R900964081 DBAW 30 BF2D2X/200Z6EG24N9K4
R900964086 3DR3U 10 DP5-6X/200Y6EW110N9K4/00M
R900964090 5-4WE 10 E67-3X/CG96N9K4/CT06
R900964110 LFA 25 WEA-7X/A06P06T05
R900964130 ZDB 6 VB2-4X/200 SO2
R900964149 4WS2EB10-4X/60B2ET70K8DM
R900964169 3DREME 16 P-6X/200XYG24K31V
R900964182 4WRDE 25 E350P-5X/6L24K9/M
R900964203 HSZ 10 A426-1X/M00
R900964237 4WE 6 E34-6X/EG24N9K4
R900964238 LFA 40 DBS2-7X/025
R900964239 DBW 15 BG2-4X/100-6EG24NK4 W65
R900964242 4WE 10 J4X/CG110N9DL
R900964243 DBW 30 BG2-5X/315-6EG24N9K4 SO631
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R900964262 ABHAG-0100S40/A10VSO18/132M/ /010E840A
R900964263 4WEH 16 D7X/6EG24N9ETK4/B20
R900964270 LFA 50 DB1-7X/200
R900964271 LC 40 A20E7X/-004
R900964274 4WEH 10 EB4X/6EG24N9K4
R900964277 LFA 63 EWA-7X/CA20DQMG24
R900964279 4WEH 22 HD7X/OF6EG24N9EDKL/B10
R900964284 LFA 16 DB2-7X/025V
R900964304 4WRZ 16 EB150-7X/6EG24N9EK4/D3V
R900964321 PVQ51-1X/193-036RA15DDMC
R900964322 DBEP 6 C02-1X/45AG24NK4M
R900964323 4WRZ 16 W3-150-6X/6AG24NK4/D3M
R900964325 LFA 40 EWA-7X/CA20DQMG24A10P10/12
R900964342 4WEH 10 E4X/6EG24N9K4 SO8
R900964344 3WE 10 A4X/CG24N9DKL
R900964345 4WE 10 G4X/CG24N9DKL
R900964347 Z4WE 6 E63-3X/EW110N9K4
R900964355 4WE 6 D6X/OFEG110N4K4
R900964375 PV7-1X/06-14RE01MA3-07
R900964384 DRE 30-4X/200YG24K4M
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R900964399 DBAW 15 BH2-2X/315-6EG24N9K4
R900964400 P2GF3/040+GF2/016LE07+20E4
R900964402 PGF3-3X/040LE07VE4K
R900964409 4WRZ 10 E85-7X/6EG24N9TK4/V
R900964465 SFA 40 F0-1X/M/01
R900964466 SFA 40 F1-1X/M/01
R900964469 DBWT A2-5X/315-6EW230N9K4V SO383
力士乐直动式溢流阀DBDH10G1X/100
