Check the air tightness of the hydraulic accumulator regularly

The energy storage appliance can absorb the pulsation pressure. The connection pipe between the energy storage device and the branch point of the main road is short, the channel diameter is appropriately increased, and it is installed near the pulsation source.

If not, the elimination of pressure pulsation is poor, there is a case of intense pressure pulsation.Accumulation of filling liquid instantaneous flow, especially the large capacity, Δ p = p2?In systems with a larger pl range, variables are variables when a more constant and larger instantaneous flow is obtained.

The control valve of the accumulator consists of a cut-off valve, a safety valve and a unloading valve. It is installed between the accumulator and the hydraulic system. The oil of the accumulator is on and off and released.Controls the opening and closing of the flow path between the accumulator and the hydraulic system, that is, the accumulator stores energy in the system and stores energy in the energy reservoir to absorb the pulsation.Beilun accumulator manufacturer manual ball valves open under conditions such as compensation capacity.If required, use the manual discharge valve to stop working or close the manual ball valve while checking the accumulator.If necessary, use a manual discharge valve to unload or electromagnetic release

Airbags should be checked regularly for airtightness.The investigation.In general, the initial accumulator shall be inspected in week 1, once in the initial month, and once a year thereafter by the haeosin accumulator manufacturer.When the charging pressure of the accumulator is below the predetermined value, it is important to expand the accumulator in time to ensure that it is always in operation.

In the case that the accumulator is not working, first check the air tightness of the air valve.Be careful. Be careful.If the valve is off the oil, it is necessary to find out if the airbag is damaged.In the case of pulling out oil from the oil valve, the present invention which must be removed participates in oil supply when the hydraulic cylinder moves rapidly, and does not need to use a large-flow hydraulic pump, which can not only reduce the power consumption of the motor, but also reduce the hydraulic system.The oil temperature.The pressurized air valve of the bag of yinzhou accumulator manufacturer is the form of check valve, and the sealing part is connected with the sealing surface.During work, if the accumulator vibrates, the valve body may become loose and seal cone 1 May not be in close contact.Air leakage.The tapered surface of the valve core may have grooves or may have dirt on the tapered surface.