WV
700 700 6 6 下载 配置器 8S 管接式 700 700 15 15 下载 配置器 10 S 管接式 500 500 25 25 下载 配置器 12 S 管接式 500 500 40 40 下载 配置器 14 S 管接式 500 500 60 60 下载 配置器 16 S 管接式 500 500 100 100 下载 配置器 18 L 管接式 315 315 125 125 下载 配置器 目录表 [...] 产品类型 WV 和 WVC 型梭阀 产品描述 WV型梭阀集成在用于管道连接的T型螺栓上。WVC型是螺旋插装阀。梭阀抗压最大为700巴,且流动阻力较小。 它可用于传递控制压力或控制及工作体积流量。 应用领域: 负荷传感系统 工程机械和建筑材料机械 起重机和升降机械 公路施工设备 一般行走液压机械 技术参数 - 类型 WV 规格 6 S 管接式 系统压力 700 系统压力 700 流量 (lpm) 6 [...] 15 流量 (lpm) 15 文档 下载 配置器 配置器 规格 10 S 管接式 系统压力 500 系统压力 500 流量 (lpm) 25 流量 (lpm) 25 文档 下载 配置器 配置器 规格 12 S 管接式 系统压力 500 系统压力 500 流量 (lpm) 40 流量 (lpm) 40 文档 下载 配置器 配置器 规格 14 S 管接式 系统压力 500 系统压力 500 流量 (lpm)
Screen filter
surface to free pore space is too unfavourable below this level (at 10 μm the pore space would only be approx. 4%) ( Figure S 57 ). Figure S 57: Filter mesh
Servo cylinder
capable of oscillation with a relatively low natural frequency (between 10 and 100 Hz) and very low damping, between 0.05 and 0.2 ( Figure S 54 ). As their stiffness also depends on the oil volume in the cylinder [...] cylinder, they are not easy to handle in terms of control technology. Figure S 53: Servo cylinder Figure S 54: Bode diagram of a control chain servo valve –– cylinder [...] Fluidlexikon Servo cylinder Depending on the requirements in terms of accuracy, servo cylinders ( Figure S 53 ) are used with two construction designs, which differ in terms of the bearing of the piston and
Accumulator charging valve
( Figure S 67 ). A good accumulator system should ensure the pump can be switched on and off exactly under the preselected pressures, have a small pressure switching difference (e.g. 5 to 10 bar), permits [...] permits the pump to be switched on and off smoothly. Figure S 67: Accumulator charging valve
Viscosity classes
viscosity class 25 had a bandwidth of 32 to 40 mm2/s at 40°C, which becomes viscosity class 32 according to the ISO, which ranges from 28.8 to 35.2 mm2/s at 40°C ( Figure V 30 ). Figure V 30: Old (right) [...] al mineral oils they are grouped into classes with a defined bandwidth (according to DIN 51 519 = ±10 %). Equally, the viscosities named in this are related to a uniform temperature for reasons of comparison
Loading models for cylinders
swing p S of the pulsation is <0.5 p N . Calculation: static against deformation and overload fracture with p A = 1.25 p N ; dynamic against endurance fracture with an oscillation amplitude = p S /2 around [...] is a pulsating load with superimposed pressure fluctuations up to 25 % above p N : pulsation width p S ≤0.5 p N. Additionally pressure peaks occur. Calculation: check either fatigue or endurance behaviour; [...] test under operating conditions, as the effect of the pressure peaks cannot be calculated (Figure B 10) . Figure B 6: Load model with quasi-static pressure Figure B 7: Load model with pressure pulsation
High Water Based Fluids (HWBF)
thickeners") are molecularly dispersed in water at a rate of 5—10%, resulting in a viscosity of 30 to 45 mm2/s at 20°C and 16 to 22 mm2/s at 50°C. The water content must be monitored.
HAWE Oil-Hydraulic Technology Co., Ltd.
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Ltd. HAWE Hydraulik (Wuxi) Co. Ltd. 员工生活 中国实力 HAWE in Denmark HAWE Energy Solutions A/S HAWE Hydraulik Denmark A/S Jobs in Denmark HAWE in Finland HAWE Finland Oy Jobs in Finland HAWE in France HAWE Hydraulik [...] service, installation and products from our extensive stock. Koskelontie 15 02920 ESPOO FINLAND +358 10 8212 600 sales@hawe.fi Downloads: ISO9001-2015 (HAWE Finland Oy) Products Applications Jobs