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  • Knowledge of Manufacturing Elbows

    Posted: 03/03/2021 03:01:52  Hits: 20
    The elbow is a common component in the piping system, and its main function is to change the direction of the pipe. Therefore, the elbow plays an important role in pipeline construction. There are many kinds of elbows, such as stainless steel elbows, alloy steel elbows and cast iron elbows. According...
  • Dos and Don'ts of Installation of Elbows

    Posted: 02/25/2021 10:45:50  Hits: 51
    There are many dos and don'ts for installing the elbow. Because the elbow is directly connected with the straight pipe, leakage will occur if you are not careful enough to install the pipe elbow. What should you pay attention to during the installation of the elbow? 1. Keep the...
  • How to Use Stainless Steel Press fittings?

    Posted: 02/03/2021 05:54:57  Hits: 111
    1. The thin-walled stainless steel press fitting should be handled with care, and should not be thrown or trampled during construction. 2. Stainless steel press fittings should be placed away from direct sunlight.   3. When stainless steel press fittings have oil stains,...
  • Effects of the Heat Treatment of Stainless Steel Fittings

    Posted: 01/22/2021 11:47:15  Hits: 44
    As the name describes, stainless steel pipe fittings are made from stainless steel. They include stainless steel elbows, tees, crosses, reducers and pipe caps. According to the connection, they can be divided into four types: stainless steel socket fittings, stainless...
  • The Material of Reducing Elbows

    Posted: 01/11/2021 10:59:43  Hits: 21
    Reducing elbow materials are the core of new materials and play an important role in promoting and supporting the development of high tech. In the field of research of global new materials, wear-resistant materials account for about 85%. The material of the high-pressure elbow is special, and the...
  • Common External Welding Defects of Large Diameter Elbows

    Posted: 12/30/2020 09:55:28  Hits: 25
    Generally, large diameter elbows will be deformed after welding. If the deformation exceeds the permissible value, the use of the elbows will be affected. The main reason for the deformation of the elbows is local heating and cooling of weldments. During welding, only the partial area of...
  • Introduction to Stainless Steel Pipe Fittings

    Posted: 12/15/2020 10:13:29  Hits: 40
    Stainless steel pipe fittings include stainless steel elbows, stainless steel tees, stainless steel crosses, stainless steel reducers, stainless steel pipe caps, etc. According to the connection method, the fittings can be divided into four types: stainless steel socket weld fittings, stainless steel...
  • Elbow Corrosion Detection Methods

    Posted: 11/23/2020 03:57:40  Hits: 20
    What should you do after the elbow corrodes? How can you detect that it is corroded? After the elbow is corroded, it usually shows that the pipe wall of the elbow becomes thinner, and local pitting appear. At present, the widely used elbow corrosion detection methods at home and...
  • Common Defects of Butt Welded Pipe Fittings

    Posted: 10/16/2020 11:30:14  Hits: 77
    Butt welded pipe fittings are made by welding steel plates together after mould pressing. These fittings mainly include butt weld elbows, butt weld tees, butt weld reducers, etc. The fittings are low in price, thin in thickness and simple in the manufacturing process so...
  • Introduction to Pipe Joints

    Posted: 09/29/2020 11:07:42  Hits: 15
    The pipe joint is a connecting tool between pipes. It plays an indispensable role in pipe fittings and is one of the two main components of hydraulic pipes. Pipe joints are used for line connection of instruments. The connection forms are socket weld and threaded connection. The pipe joint is mainly...

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