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The main function of the valve plate assembly is to control the valve plate and limit the stroke of the valve plate. The valve plate assembly is one of the important parts of the compressor, which plays an important role in the effect of the compressor. The manual gate valve is mainly composed of frame, gate, screw rod, nut, hand wheel and other parts. By rotating the hand wheel, the screw rod drives the gate to move up and down repeatedly along the horizontal direction, so that the manual gate valve can reach the purpose of opening and closing.
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It is driven by air pressure. Due to the structural characteristics of the gearbox, the auxiliary box mainly realizes the conversion of high and low gears, which is driven by air pressure. The gearbox, one of the auto parts, is a device that changes the speed ratio and the direction of movement.
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