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What are the advantages of the hydraulic power unit?

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What are the advantages of the hydraulic power unit?

Date of release:2019-06-25 Author: Click:

The Hydraulic power unit, used as an oil supply, is connected to several Hydraulic cylinders via an external piping system to control multiple sets of valves.The fuel tank, oil pump and accumulator form an independent airtight power source system.The station can be equipped with a PLC control system that controls all internal hydraulic functions and generates signals for exchange with the control room (DCS).Control components, such as Hydraulic servo valve, are directly mounted on the Hydraulic cylinder. Through this valve, the high-pressure oil is passed into the cylinder or released from it.Under normal conditions, the oil pump supplies oil to the system, automatically maintains the rated pressure of the system, and realizes the position protection function of the valve in any position through the locking of the control valve.In the working state, the hydraulic actuator is controlled by the Solenoid valve, and the system command signal makes the Solenoid valve act to control the oil pressure and the energy release of the accumulator, and then control the oil cylinder slide valve, drive the valve through the mechanical transmission mechanism, and implement the quick closing, normal opening and closing and test control.The high pressure cylinder can be fixed on the valve stem or directly used as an actuator.The excess hydraulic oil is returned to the hydraulic station so that the piping system can control several parallel valves with one inlet pipe and one return pipe.The Hydraulic Station, with a special drive technology, is used to control the main steam valve and the turbine bypass system.Designed to be optimized for a variety of applications, such as truck operation in harsh environments, heavy lifting for extended periods of time, and other applications that require high performance and quality products.

液压动力单元有哪些优势?

The result is an extremely diverse and versatile platform, which can deal with most application conditions required by the market by using standard components, so that the customer's inventory of hydraulic components can be minimized and the workload of non-standard design can be greatly reduced.

The power unit also provides a cost advantage for special applications.

The HE power unit, for example, is built on a multi-dimensional universal platform, allowing the use of motor sizes from 80 to 132mm(0.3 to 4.5kw) and pump displacement from 0.24 to 5.7cc.A power unit can control up to four hydraulic cylinders.The core component of the system is the adapter.There are two different specifications.It has various shapes and mounting methods.

液压动力单元有哪些优势?


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Contact:Cao jingshan

Phone:13586888865

Tel:0574-86301550

E-mail:cjs@nb-entiandi.com

Address:No. 6007, zhenpu road, xiepu town, zhenhai district, Ningbo


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