KA
(cm³/rev) 排量 (低压) (cm³/rev) 文档 配置器 2 液压泵站 700 5.77 11.3 3.61 7.9 下载 配置器 4 - 700 25 45 9.17 30.2 下载 配置器 目录表 HAWE 簡易型目錄 – 產品概述: HAWE Kompakt 数据表 KA 和 KAW 型结构紧凑式泵站 规格 2: D 8010 目录表 HAWE 簡易型目錄 – 產品概述: HAWE [...] 流量(低压) (lpm) 排量 (高压) (cm³/rev) 排量 (低压) (cm³/rev) 文档 配置器 2 液压泵站 700 5.77 11.3 3.61 7.9 下载 配置器 目录表 HAWE 簡易型目錄 – 產品概述: HAWE Kompakt 数据表 KA 和 KAW 型结构紧凑式泵站 规格 2: D 8010 [...] 油灌装量小,从而节约资源 通过浸油式电动机冷却、直接传力和精确散热实现最佳效率 立式及卧式安装均可 应用范围: 机床及材料检测 液压工具 操作系统 风能设备 技术参数 - 类型 KA - 紧凑泵站 规格 2 液压泵站 系统压力 700 流量(高压) (lpm) 5.77 流量(低压) (lpm) 11.3 排量 (高压) (cm³/rev) 3.61 排量 (低压) (cm³/rev) 7.9 文档 下载
Corner power
that is given by the max. flow rate and the max. pressure (Figure E 1) : P E = Q max · p max = M 2 · 2πn 2. On constant pumps and variable pumps with pressure controller the corner power is also the power
Piston for rapid traverse
ensured that the main piston can draw in unpressurised oil during forward movement (Figure E 2) . Figure E 2: System with piston for rapid traverse
Flow control valve
result, the flow p L remains constant, regardless of the pressure difference p P ( Figure S 103 ). 2-way flow control valve : The measuring throttle and the control throttle are connected in series so [...] under the respective load pressure plus approximately 5 bar; therefore, with less energy loss than with 2-way flow control valves (cf. throttle control). To configure the circuit of flow control valves, the [...] distinction is made between an arrangement in the inlet, in the outlet and in the bypass ( Figure S 105 ). 2-way flow control valve in inlet (primary circuit, a ): Fine-tuned control of the pump flow rate ; pressure
Damping of cylinder motion
the piston, end position damping is used, which requires design measures on the cylinder (Figure D 2) . Braking at any stroke position (e.g. as the tool approaches the workpiece) is only undertaken with [...] controlled braking valves or by means of the corresponding operation of proportional valves . Figure D 2: Damping of cylinder motion
BVG
的标准接口图。所有上述产品类型均被设计成锥形座阀。 BVG 型截止式换向阀可直接安装在管道上。 BVP 型阀是板式安装阀。 带有不同操纵方式的 2/2-、3/2-、3/3- 和 4/3- 截止式换向阀可供选择。 所有接口均同等耐压。 带有不同操纵类型的 2/2、3/2、3/3 和 4/3 截止式换向阀可供选择。所有接口均同等耐压。NBVP 可以与 BA 型功能阀片中的其他阀门组合使用。 特点和优势: 防爆设计
BVG
的标准接口图。所有上述产品类型均被设计成锥形座阀。 BVG 型截止式换向阀可直接安装在管道上。 BVP 型阀是板式安装阀。 带有不同操纵方式的 2/2-、3/2-、3/3- 和 4/3- 截止式换向阀可供选择。 所有接口均同等耐压。 带有不同操纵类型的 2/2、3/2、3/3 和 4/3 截止式换向阀可供选择。所有接口均同等耐压。NBVP 可以与 BA 型功能阀片中的其他阀门组合使用。 特点和优势: 防爆设计
Electric-hydraulic analogy
Fluidlexikon Electric-hydraulic analogy Figure A 19: Electric-hydraulic analogies Figure Table 2 A: Electro-hydraulic analogies The understanding of some processes in fluid technology is improved if use [...] electrical and hydraulic technology, in particular the significance of hydraulic resistances (Table A 2) . These analogies can be used even on circuit diagrams and in some circumstances form the basis for
Energy saving in hydraulics
and energy loss as well as to recover energy . Specifically these are the following measures (Table E 2) : Design improvements on pumps and valves by the manufacturer, Selection of designs with better efficiency [...] sensing, closed circuit , motors with secondary regulation), Measures for energy recovery. Figure Table E 2: Measures for saving energy saving in hydraulics
Pressure gauge
chambers. Pressure chamber (2) is connected to the atmospheric pressure. Chamber (3) is subjected to the operating pressure at the measuring point. A pressure difference between (2) and (3) causes the diaphragm [...] free end of the tube to undergo proportional linear deflection. It is relayed via the connecting rod (2) to the pointer (3) and displayed on the scale (4). Figure M 1b): Dynamic pressure gauge with diaphragm;