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    Precautions for the use of pressure relief valves
    Precautions for the use of pressure relief valves
    2025-04-07
    When using a pressure relief valve, there are a few things to keep in mind: First, the pressure relief valve can be installed either horizontally or vertically, but it must be done in the correct direction of the inlet and outlet of the valve body. Typically, a fire water supply system only needs to
    How a pressure relief valve works
    How a pressure relief valve works
    2025-04-07
    The core operating principle of a pressure relief valve lies in its excellent pressure control function. When the system pressure exceeds the preset safety range, the device can be activated automatically to quickly release the excess pressure, thus maintaining the overall safety of the system. Spec
    Structural features of the vacuum pump
    Structural features of the vacuum pump
    2025-04-03
    （1）The overall structure of the pumpThe arrangement structure of the pump body of the vacuum pump determines the overall structure of the pump.The intake and exhaust ports of the vertical structure are set horizontally, and it is convenient to assemble and connect the pipelines. However, the cente
    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
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