在郴州酒店晚上怎么叫服务

Company news

Where are you now: home page  >  news information  >  Company news

The function and maintenance of expansion device

    Telescopic device It is widely used because of its good comprehensive performance, but where is the comprehensive performance of the product reflected? What are the specific functions of the pipeline for specific use? What are the advantages of the product?

The expansion device can effectively compensate the axial displacement compensation of the pipeline, and the pipeline will be affected by the thermal stress and mechanical vibration under the working state. After installing the expansion device, through the relative displacement between the expansion pipe and the body and the reasonable flexible sealing structure, the perfect advantages of the expansion device are beyond the other similar products.

Secondly, the expansion joint can make up for the connection error caused by the actual laying of the pipeline, which greatly facilitates the difficulty of the pipeline assembly process in the later stage of construction, and greatly reduces the construction cost.

After the expansion device is installed on the pipeline line, it can facilitate the later maintenance and management of the pump valve nearby. When the pipeline needs regular maintenance, it is only necessary to remove the nut on the expansion device to facilitate the construction.

It can be seen that the application and function of the expansion device are very extensive. In the use of products, product maintenance and maintenance is a major point. But how to do it? What are the key points of the product for the use environment?

    1、 Expansion joint It should be used in the environment where the temperature is - 10 ℃ - 50 ℃, the relative humidity is not more than 85%, there is no corrosive gas in the surrounding air, no dust and no explosive danger.

2. In order to ensure the normal operation of the expansion joint, the vacuum pump motor is not allowed to reverse.

3. The expansion joint is not allowed to be placed in an inclined position or impacted during the transportation process, let alone put down for handling.

4. The expansion joint must have reliable grounding device during installation.

Shanghai Huanjing is a professional manufacturer of expansion joints, Force transfer joint On the basis of widely absorbing the advantages of similar products at home and abroad, bold adoption of new technology and new technology makes the products more suitable for the installation of different environments in different regions of China, which brings great convenience and benefits to the design, construction and maintenance of the project.

 2.jpg

 

Back to list

Related information

  •  What are the main parts of double flange force transfer joint
    thirty
    May

    What are the main parts of double flange force transfer joint

    The double flange is composed of loose sleeve, short pipe flange, force transmission screw and other components. It can transmit the pressure and thrust of the connected parts and compensate the pipeline deviation, and can not absorb the axial displacement. Key for loose sleeve connection of pump, valve, pipeline and other accessories. Adjust both sides of the product during installation

  •  Force transfer joint in daily life and industrial production
    twenty-nine
    May

    Force transfer joint in daily life and industrial production

    The force transfer joint can also be called double flange force transfer joint or expansion joint (expansion joint). From its name, we can see that it is mainly used for structural reinforcement, pump, gate valve and other small objects and pipeline connection. This kind of force transfer joint can transfer force from one

  •  How to use single flange force transfer joint in welding
    twenty-eight
    May

    How to use single flange force transfer joint in welding

    Different power single flange force transfer joint welding temperature, because of the heat conduction needs a certain time, so that each point is in different time to high temperature point. However, in the general welding process, welding forms a metallurgical process, and the metal area adjacent to the welding slit corresponds to No

  •  Double flange force transfer joint is connected by diagonal method
    twenty-seven
    May

    Double flange force transfer joint is connected by diagonal method

    Double flange force transfer joint is used for loose sleeve connection of pump, valve and other accessories. The double flange loose sleeve force transmission joint is composed of loose sleeve expansion joint, short pipe flange, force transmission screw and other components. It can transmit the working pressure torque (blind plate force) of the connected parts and compensate the pipeline error

  •  Importance of double flange force transfer joint for drinking water pipeline
    twenty-six
    May

    Importance of double flange force transfer joint for drinking water pipeline

    When installing the water inlet pipe, a pipe material will be used, which is the double flange force transfer joint. What are the functions of the double flange force transfer joint in the installation of drinking water pipeline? Under the ring static pipeline equipment network for you to interpret some of the relevant professional knowledge

  •  What can be applied to single flange limited expansion joint
    twenty-five
    May

    What can be applied to single flange limited expansion joint

    After decades of development, domestic single flange limited expansion joint manufacturers have already formed a large industrial scale. The factory and production process have also been greatly improved. On the whole, the industry is happy with the future development prospect of the single flange limited expansion joint industry

contact us

021-6999-0533

T-66, 2nd floor, No.18, Lane 945, changta Road, Shihudang Town, Songjiang District, Shanghai

Focus on us

© 20010-2020 Shanghai Huanjing Shock Absorber Co., Ltd  All Rights Reserved.  Hu ICP Bei No. 16048943