50 lathe professional manufacturer 50 heavy duty lathe price

The gap between the nozzle and the baffle of the lathe professional manufacturer of the heavy lathe flows back to the fuel tank. The position of the baffle of the heavy lathe of the professional lathe manufacturer is controlled by the input signal. When its position changes (that is, when it changes), the gap between the nozzle and the baffle When the flow resistance changes, the pressure in the intermediate oil chamber also changes, and the hydraulic cylinder produces corresponding movement. The advantages of the nozzle-baffle hydraulic servo system are: simple structure, small inertia of the moving part, small displacement, fast response, high precision and sensitivity, low processing requirements, no radial unbalanced force, professional lathe manufacturer, heavy lathe, no jamming, therefore The work is more reliable. Its disadvantages are: large reactive power loss and poor anti-pollution ability when the distance between the nozzle and the baffle is small. Therefore, it is suitable to be used as the first-stage (pre-stage) servo device in a multi-stage amplification servo system. This is the case in electro-hydraulic servo valves. So true. Pump-controlled motor-type hydraulic servo system The operating principle of this hydraulic servo system is a volumetric speed regulation system that uses a servo valve to control the variable mechanism of the main hydraulic pump. What forms the basis of volumetric speed regulation here is the variable pump and the fixed motor. The hydraulic pump and overflow constitute the hydraulic source of the control oil circuit. The variable mechanism of the main hydraulic pump is controlled by the servo valve. The hydraulic pump, one-way valve, and overflow valve form the auxiliary oil supply oil circuit. The one-way valve and safety valve act as security guards. effect. Guide rail parameters:
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%> >Lathe lathe
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%> Professional manufacturing of lathes Shang heavy-duty lathe spindle through hole diameter and spindle head type
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