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Technical knowledge
  1. The main advantage of stainless steel tetrafluoro bellows is durability, but there are still many illegal businesses using inferior raw materials to produce bellows, so it is crucial to know how to choose stainless steel bellows. So how to choose?In addition to working medium, working temperature and external environment, the material selection of stainless ...
    2019-05-18  Clicks:1438
  2. Thread connection is mainly suitable for small diameter pipelines. When joining, it is usually necessary to wrap fluoroplastic sealing tape around the threaded joints, or coat with thick paint, wrap hemp wire and other sealing materials to prevent leakage. When the pressure is above 1.6 MPa, gaskets are usually added to the end face of the pipe. This connect...
    2019-05-18  Clicks:1244
  3. Fatigue life design can be seen from the failure type and cause analysis of tetrafluoro compensator that the plane stability, circumferential stability and corrosion resistance of bellows are all related to their displacement, i.e. fatigue life. Low fatigue life will lead to the decline of the stability and corrosion resistance of bellows. According to the t...
    2019-05-18  Clicks:1247
  4. Every industry in our country has the preparation of emergency measures for the emergence of emergencies. Emergency repair methods for tetrafluoro pipeline products in case of different faults can be referred to the following.Binding method: It is suitable for emergency repair of tetrafluoro tube rupture under 16 MPa pressure. The specific method is to coat ...
    2019-05-18  Clicks:1225
  5. Tetrafluoride-lined pipes are not easy to grow microorganisms. They are ideal pipes for transporting acid, alkali, salt, corrosive gas and other media. Food grade polypropylene lining, can be used in food, medicine and drinking water professions. Product features of PTFE-lined pipeline: wide application range, complete standard varieties; common production p...
    2019-05-18  Clicks:1120
  6. Steel lined tetrafluoro pipeline is a kind of anticorrosive equipment which is widely used in chemical industry, but there are many anticorrosive pipeline manufacturers. Because of the short construction time and insufficient experience in production and inspection of plastic lined pipe fittings, there are many breakage points of anticorrosive coatings on pi...
    2019-05-18  Clicks:1205
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