Flange manufacturer

    First of all, the large stainless steel flange should have sufficient strength and must not be deformed when tightened. The flange sealing surface should be flat and clean, and oil stains and rust spots should be carefully cleaned up during installation. The large stainless steel flange connection is easy to use and can withstand greater pressure. In industrial pipelines, flange connections are widely used. In the home, the pipe diameter is small, and it is low pressure, and the flange connection is invisible. If it is in a boiler room or production site, flanged pipes and equipment are everywhere.

    Followed by the large stainless steel flange gasket should have good oil resistance and anti-aging properties, as well as better elasticity and mechanical strength. The installation should select gaskets of different cross-sections and sizes according to the shape of the connection, and place them correctly.

    When flanges are usually installed on some equipment, if the installation position is incorrect or the position does not match, most of us will adopt the method of forced installation and use external force to fix it to In the correct position, the electric welding connection is carried out by electric welding. In this way, you may not see any impact when you first use it, but after a long time there will be a lot of disadvantages, because the steel material itself will change slightly in a certain environment, and then it will cause pressure deformation, so that it will be dangerous during long-term wear and use. . Let's talk about some of the disadvantages caused by forcibly installing the flange.

    First, the forced installation operation is easy to hurt people and is not safe; secondly, it causes the flange connection to return inaccurately, and it is difficult to reset and proofread; finally, it is not only a waste of manpower, time and materials , It will also cause construction delays, delays, and substandard installation quality, which will seriously affect the normal use of equipment and projects. Therefore, the flange should follow certain installation standards during installation and use, and cannot be installed forcibly, otherwise it will bring very serious consequences.