Use Effect Of Rare Earth Alloy Wear-resistant Elbow

The rare earth alloy wear-resistant pipeline is a method of integrally casting the mold on the parts with severe wear, such as elbows, different diameter pipes, and water inlets, and then machining, especially on the parts where the wear is particularly obvious on the outside of the elbow. The outer diameter is designed by changing the center of the circle, so that the part with severe wear is partially thickened, and various irregular switch fittings can be produced according to various requirements to meet the design requirements. The straight pipe is centrifugally cast. The second is that the rare earth wear-resistant alloy contains Cr, Ni, Mo, W, V, Cu and other alloying elements. It not only has high hardness, but also has certain mechanical properties. It has good welding performance at room temperature and has Cuttability and the possibility of field drilling, but also has a certain corrosion resistance.
In the actual use process, whether it is in the water slag pipeline of the steel plant or the coal washing pipeline of the coal preparation plant, it has achieved good results. Compared with the high manganese steel material under the same conditions, its unit The wear is about 1/5 of high manganese steel, and the service life is 4-5 times that of high manganese steel. Bend pipes and branch pipes can be used with seamless pipe sections, which is more convenient for installation and maintenance.
Tortoiseshell mesh wear-resistant lining elbow is made of high temperature resistant unshaped lining material, generally reinforced with tortoiseshell mesh, carbon steel (A3F) tortoiseshell mesh, 0Cr13 material is used in special cases, and the tortoiseshell mesh is spot welded on the inner wall of the boiler or hot air duct before use , and then apply the abrasion resistant material.
The size of the mesh is processed and customized by customers in various specifications. The products produced are widely used in large-scale petrochemical equipment, especially one of the main accessories that is beneficial to the lining structure of the main equipment of the catalyst equipment. It can improve the durability of the lining. Abrasion performance and strength, the wear-resistant lining is reinforced with tortoise shell netting, carbon steel (A3F) tortoise shell netting is used for general parts, such as reactors, primary and secondary cyclone separators, U-shaped pipe regenerator flue, etc., and high temperature parts are used Alloy (1Cr13) tortoise shell nets, such as regenerators and primary and secondary cyclone separators, etc.!