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Technical Articles

Two Ways to Solve the Processing Problems of Stainless Steel Flanges

Two Ways to Solve the Processing Problems of Stainless Steel Flanges

  • Posted: 02/20/2017 05:02:48
  • Hits: 1

There are some things we should pay attention to when it comes to the manufacturing of stainless steel flanges 1. Welding defect: stainless steel flange has a serious welding defect, if we use manual-mechanical way to make it up, there will be left with some trail and cause unevenness of the surfac...


Different Connection types of flanges

Different Connection types of flanges

  • Posted: 02/16/2017 11:02:22
  • Hits: 4

The flange joint is to connect two pipes, fittings or equipment. Each of them is fixed to a flange plate. Then put flange gasket between two flange plates and use bolts to fasten them. Some fittings and equipment have flange plates, which is also belongs to flange joint. Flange joint is an important...


The Heat Properties Of Carbon Steel Flanges

The Heat Properties Of Carbon Steel Flanges

  • Posted: 01/11/2017 05:01:59
  • Hits: 14

The Heat Properties Of Carbon Steel Flanges Anti-scouring  The carbon steel flange' unique anti-scouring property has improved the actual wall thickness, its ring bending stiffness is 1.3 times than the actual wall.   Long service life  The tube's service life can reach over ...


How to Reduce the Carbon Steel Flange Wear

How to Reduce the Carbon Steel Flange Wear

  • Posted: 07/26/2016 05:07:35
  • Hits: 33

Before people learn to how to reduce the abrasion of slip-on flange, they should first understand what causes the abrasion of slip-on flange. Pipe fittings rotating in the machine barrel, the friction between the material and pipe fittings and machine barrel makes the working surface of pipe fitting...


Repair and Maintenance of Flange

Repair and Maintenance of Flange

  • Posted: 07/11/2016 05:07:51
  • Hits: 23

There are some useful introductions about flange cover, flange packing system and high temperature flange sealing. Flange cover (flange joint) Flange cover is mainly used for flange connection and anticorrosion in all industrial. The head of flange of this product is used to product the flange sur...


The Ingenious Application of Thread Connection on Flange

The Ingenious Application of Thread Connection on Flange

  • Posted: 07/04/2016 08:07:52
  • Hits: 15

Flange connection is a kind of detachable fixed connection, which is widely used. Thread connection has the advantages of simple structure, reliable connection, convenient assembly and disassembly, etc..  The thread connection is usually used for the connection where nominal diameter under DN ...


The Role of the Flange in Pipeline Equipment

The Role of the Flange in Pipeline Equipment

  • Posted: 06/27/2016 05:06:14
  • Hits: 28

Flange through welding methods, such as flat welding, butt welding, socket welding, connected with pipe, equipment and containers by threaded connection, clamp connection. Through the connection between the two flanges to connect the pipe and pipe, pipe and equipment, forming the pipe line, which is...


What Should be Noticed about Large Diameter Flange Sealing

What Should be Noticed about Large Diameter Flange Sealing

  • Posted: 06/20/2016 04:06:43
  • Hits: 26

Large diameter flange is a kind flange, it is generally used and popularized in the machinery industry, chemical industry, wind power industry, sewage treatment industry, getting the user's praise and favor. The application of large diameter flange is extensive. The production process is divided...


Principle of Flange Sealing

Principle of Flange Sealing

  • Posted: 06/14/2016 02:06:32
  • Hits: 16

Factors that affect flange sealing are various. Mainly include: bolt preload; sealing surface; flange gasket performance; stiffness;operating conditions.  For decades, the ANSI flange, which designed by the American National Standards Institute, has provided a suitable sealing techno...