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    The working principle of the pneumatic conveying system
    The working principle of the pneumatic conveying system
    2025-04-03
    A pneumatic conveying system is a device commonly used for material conveying that transports materials from one place to another by taking advantage of the pressure difference of the gas. Pneumatic conveying systems are widely used in various industries, such as food industry, chemical industry, bu
    Structural features of roots pumps
    Structural features of roots pumps
    2025-04-02
    (1) There is a large pumping speed in a wide pressure range;(2) The rotor has good geometric symmetry, so the vibration is small and the operation is stable. There are gaps between the rotors and between the rotor and the housing, no lubrication, small friction loss, which can greatly reduce the dri
    The role of the roots pump
    The role of the roots pump
    2025-04-02
    The roots pump is a vacuum pump with no internal compression, and the compression ratio is usually very low, so high and medium vacuum pumps require a backing pump. It is a vacuum pump that relies on the synchronous and counter-rotating pushing action of a pair of vane-shaped rotors in the pump cham
    Installation precautions for roots blowers
    Installation precautions for roots blowers
    2025-04-01
    1. Safety protection:Fans should not be installed in places frequented by people to prevent injuries and burns.Avoid installing the fan in places where flammable, explosive and corrosive gases are likely to be produced to prevent accidents such as fire and poisoning.2. Foundations & Foundations:
    Roots blower installation steps
    Roots blower installation steps
    2025-04-01
    1. Select the installation location:Roots blowers should be installed in bright, dust-free buildings, away from direct sunlight and rain.If it must be installed outdoors, necessary rain and explosion protection measures should be taken, and special attention should be paid to the safety protection o
    Roots vacuum pump disassembly and assembly
    Roots vacuum pump disassembly and assembly
    2025-03-31
    When disassembling and reassembling the booster pump, the following precautions must be followed:1. Before disassembling the roots vacuum pump, measure and record the clearance of each part of the rotor.2. Try to avoid hitting with a heavy hammer, and the removed parts should not be bruised, and kee
    Roots vacuum pump regular inspection
    Roots vacuum pump regular inspection
    2025-03-31
    1. Daily inspection:1) Oil level check: too much oil will increase the temperature, and too little oil will cause poor lubrication.2) Temperature check: Check the temperature of each part of the pump with a thermometer.3) Motor load check: measure the motor load with a power meter or current, voltme
    Composition and function of the pressure relief valve
    Composition and function of the pressure relief valve
    2025-03-28
    1.The pressure relief valve is composed of a cylinder, a piston group, a protective cover, etc. 2.The cylinder is welded by the left and right end flanges and the cylinder body.3.In order to enhance wear resistance and prevent rusting, the inner surface of the cylinder is plated with hard chrome.4.T
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