• Wear-resistant elbow
  • Wear-resistant elbow
  • Wear-resistant elbow

Wear-resistant elbow

Product ID: 22259

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Company: Guang Dong Rongda antiwear Tech.co.ltd

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Five Advantages Of Products

  • Bimetallic composite wear-resistant elbow is used for pneumatic, pumping slurry and other material transportation pipelines. With the characteristics of fast flow rate and large flow rate, the transport medium temporarily continues to impact, wear, and corrode the pipe wall, which causes fatigue of the pipe and gradually wears it out.
  • The rare earth wear-resistant alloy contains Cr, Ni, V, Mo, W, Cu and other alloy elements. It not only has high hardness, but also has certain mechanical properties. It has good welding performance at room temperature and can be cut. And the possibility of opening holes on site, but also has certain corrosion resistance.
  • The wear-resistant composite elbow has strong corrosion resistance, high temperature resistance and high wear resistance: due to the composition and structural characteristics of Rα carbide, and the solid solution content Cr matrix has strong heat resistance and corrosion resistance, and then Mo is added to make It shows good corrosion resistance and wear resistance under high temperature or corrosive environment. The addition of a certain amount of rare earth makes the internal structure of the alloy more dense, and a protective film is formed on the surface to prevent carbon leakage. Increased wear resistance and corrosion resistance; containing a certain amount of boron to make the alloy hardness change to a hardness that cannot be achieved by carbon addition, while containing a certain amount of Mn increases the alloy's impact resistance and fatigue resistance, making its alloy resistant Grindability is better than high chromium alloy and rare earth alloy
  • Bimetal composite wear-resistant elbows mainly include wear-resistant elbows, straight pipes, tees, large and small heads, square joints, variable-diameter pipes and other structural parts, mainly used for pneumatic, pumping slurry and other material transportation pipelines. Due to the characteristics of high hardness, fast flow rate, large flow rate, etc., the transmission medium has long-term impact, wear, and corrosion on the pipe wall for a long time, which causes fatigue in the pipeline and gradually wears out.
  • According to the different wear conditions, there are different materials for the wear-resistant pipeline lining. Lined with wear-resistant ceramic pipes (lined with aluminum oxide, silicon carbide, zirconium oxide, silicon nitride, theron, aluminum nitride, boron nitride, etc.); wear-resistant alloy pipes; turtle-net mesh wear-resistant fittings; steel rubber resistant Grinding pipe; steel-plastic wear-resistant pipe; wear-resistant cast stone pipe; wear-resistant self-propagating composite pipe; rare earth alloy wear-resistant pipe, etc.

Product Details

The manufacturing process of bimetallic wear-resistant elbows is extremely complicated. The selection of raw materials from the source means that the highest quality high-chromium welding wire needs to be selected. Chromium is an urgently important chemical component of the hardness component. The chemical name of the wear-resistant pipe we produce is chromium carbide wear-resistant pipe. The wear-resistant layer of the inner wall surfacing is a chromium carbide alloy. These include chemical elements such as carbon, chromium, niobium, tungsten, and molybdenum. In the process of our production, we grasp these basic production raw materials from the source. The matching of welding wire is configured by our professional two doctors, which is very accurate for the hardness required by customers


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