2012年8月10日星期五

multi-way valves are widely used


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     Valve into the hydraulic system, there is a common feature, that is, they must

give the design and installation of the valve plate. Install the valve plate with

holes high precision, single small quantities of non-NC machining conditions, it is

easy to produce non-conforming product. So is there without processing the valve

plate, but also any combination of the formation of a specific control function of

the valve block? This is the multi-way valve.hydraulic components

     Multi-way valve handle cam, lever, remote flexible shaft, rotate the handle

control. Handle control of the most widely used, which can control the action and

can be used as emergency backup. Aerial vehicles, when the operating arm lift to

rise a certain height and control the electrical failure, in order to ensure the

personal safety must be the operating arm down, then only need to flip the reversing

lever can. Multi-way valve pure electronic control, pneumatic, electro-hydraulic

control to change the way. Conventional plate mounting v alve almost can not do both

with handles and charged, gas-liquid joint control. Mobile hydraulic equipment live

to have this requirement, must be done in the failure of the automatic control mode

of the electrical manual control, to facilitate functional recovery of the operating

equipment repair. Multi-way valve into the oil associated control associated oil

linked organically together, only a simple split can make up a number of

implementing agencies to control the associated number of different valve group,

such as fuel tanks, hydraulic , motor and so on. Multi-way valve itself does not

require the user s own processing of the valve plate, such multi-way valve in the

course of excessive process requirements, basically put an end to a common hydraulic

system leaks a common problem for users. Plus multi-channel valve structure is hydraulic cutting machine

compact, so a wide range of construction machinery, special vehicles and other

mobile devices.

      Multi-way valve is three through six, to control which can be made in series,

just a pipeline between the several Manifolds can form a bridge circuit, the very

convenient to use, the linkage to prevent equipment It is necessary to improve the

safe use of equipment. Multiple valves can also work on the oil port of the hydraulic nut

installation of hydraulic lock, overload valve, unloading valve, and so on. Multi-

way valve can also be made proportional valve type, load-sensitive, LS feedback type

of a variety of special features.

1 条评论:

  1. Thanks for posting. Technic Automation is in to business of Industrial Automation. Company is the leading Designer and manufacturer of CUSTOM BUILT AUTOMATION SYSTEM. It is based on Pneumatic Automation (Low Cost Automation), Hydraulic Automation, Air / Hydro Test System, Electric / Electronic / Instrumentation and Marketing Pneumatic Products. Pneumatic & Hydraulic system

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