HK OLM 3.5 250 A

Diaphragm accumulator 3.5L 250bar

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类型

气体体积 l

3.5 l

p最大

250 bar

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HK OLM 0.075 250 A HK OLM 0.16 250 A HK OLM 0.32 210 A HK OLM 0.5 210 A HK OLM 0.75 210 A HK OLM 0.75 350 A HK OLM 1.0 210 A HK OLM 1.4 140 A HK OLM 1.4 210 A HK OLM 2.0 100 A HK OLM 2.0 250 A HK OLM 2.8 250 A HK OLM 3.5 250 A

产品详情关闭

HK OLM 3.5 250 A

类型

气体体积 l

3.5 l

p最大

250 bar

pma : p0

4:1

pmax - pmin

140 bar

307 mm

22 mm

G 3/4″ -14

41 mm

Ø D

169 mm

Ø G

32 mm

所有属性

属性

原料

膜片:NBR标准规格
型号 2:膜片 ECO

应用范围

Energy storage
Emergency actuation
Leak oil and volume compensation
Shock absorption and pulsation damping
Suspension of vehicles

接口

Oil side type A - female thread

温度范围

型号 1:-10°C 至 +80°C
Type 2: -40 °C to +80 °C

结构类型

安装位置最佳为垂直，气体侧在上

Customs tariff number

84798997

所有属性

产品说明

提示

CE-mark for diaphragm accumulators > 1.0 l gas volume
Working pressure 100 to 350 bar; min. working pressure must be 10% above gas charge pressure
Max. gas filling pressure 130 bar

说明

As liquids are practically incompressible, the compressibility of a gas (in this case nitrogen) is used in hydraulic accumulators to store energy.
A hydraulic accumulator consists of two chambers (liquid side and gas side), which are separated by a flexible, gas-tight element. The liquid side is connected to the hydraulic circuit of the system. When the pressure in the system rises, the accumulator is filled with oil and the gas is compressed. If the pressure drops, the stored pressurised liquid is forced back into the circuit by expansion of the compressed gas.

订购提示

蓄压器供货时未加注。如客户需要添加 N2,则须另行付费。