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  • How does a centrifugal dehydrator machine work?
    • May 11, 2022

    Centrifugal dewatering machine is mainly composed of transfer and screw conveyor with hollow shaft. After the sludge is sent into the drum by the hollow shaft, it is immediately thrown into the hub cavity under the action of centrifugal force generated by high-speed rotation. The specific gravity of the sludge particles is large, so the centrifugal force generated is also large, and they are throw...

  • The working principle of the rolling machine
    • May 18, 2022

    The upper roller of the symmetrical plate rolling machine is in the symmetrical position of the center of the two lower rollers through the hydraulic oil in the hydraulic cylinder acting on the piston to make vertical lifting motion, and the last stage gear of the main reducer drives the gears of the two lower rollers to mesh for a rotating motion, which is used for rolling plates. provide torque....

  • What is a conveyor transfer machines?
    • May 23, 2022

    Conveyor, also known as conveyor, is suitable for horizontal conveying, inclined conveying, vertical conveying and other forms of granular or powdery materials. The conveying distance varies according to different models, generally from 2 meters to 70 meters. conveying principle The rotating screw blade pushes the material for conveying by the screw conveyor. The force that keeps the material from...

  • Working principle and function of automatic decapping machine.
    • May 31, 2022

    Automatic decapping machine, also known as intelligent cap opener, automatic cap opener, sample tube cap opener, its working principle is mainly the opening and closing functions of virus sampling tubes and sample tubes, and infrared sensors are used to judge sampling tubes in real time. At the same time, it sends out the command signal of opening and closing the cover, automatically recognizes th...

  • What is the pressure cycle tester?
    • June 06, 2022

    The pressure tester is an instrument used for pressure resistance, pressure holding test and vacuum holding pressure test with helium and nitrogen as the test medium. production workshop. Introduction Pressure tester: In the production process of air-conditioning units and fin heat exchangers, it is necessary to test the sealing performance and pressure resistance of products. Generally, the readi...

  • What is the PVC ball valve?
    • June 13, 2022

    PVC ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, it has the following advantages. 1. The fluid resistance is small. The ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has a relatively small fluid resistance. The UPVC ball valve is a ...

  • What is the salt spray machine?
    • June 20, 2022

    The salt spray machine can evaluate the ability of salt spray corrosion of materials and their protective layers, as well as the process quality comparison of similar protective layers, and can also evaluate the ability of certain products to resist salt spray corrosion; this product is used for parts and electronic components. , the protective layer of metal materials and the salt spray corrosion...

  • The complete working principle of the cutting machine
    • June 27, 2022

    The CNC cutting machine uses a digital program to drive the movement of the machine tool. When the machine tool moves, the randomly equipped cutting tool cuts the object. This kind of mechatronics cutting machine is called CNC cutting machine. CNC cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, etc. according to different cutting methods, ...

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D&S Automatic Co.,Ltd. located at the China plumbing town of Fujian Nan'an,It is a professional machine company. We supply you modern facilities,such as faucet, valve, brass fitting, cartridge, brass fittings, teflon tape and all kinds of machines. 

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