Model Description Of Ceramic Wear-resistant Elbow

Fluid pipeline transmission is not only applied in the power industry, but also in metallurgy, coal, petroleum, chemical, building materials, machinery and other industries. When the pipe conveying the abrasive materials (such as ash, coal powder, concentrate powder, tailings cement, etc.), there is a pipe wear, especially the corrosive gas, liquid or solid, there is the pipe being corroded and destroyed quickly; when the pipe conveying the material with high temperature, there is the problem of using the heat resistant steel pipe. Ceramic wear-resistant elbow in the ash pipe pulverized coal pipe consumption is increasing day by day, but the price of ceramic wear-resistant elbow is very different, about 30%, many customers only choose the low price, regardless of the quality. The quality of wear-resistant ceramic elbow depends on the thickness of wear-resistant layer, density and surface finish.
Many power plant steel plant technical personnel design wear-resistant elbow do not know the common specifications and models now summarize the table for technical personnel for reference, wear-resistant elbow design general security pipe inner diameter design.
1. The steel pipe specification of this table refers to GB8163-87, and the material is 10 # 20 # steel.
2. The length is made according to the user's requirements, and the welding (flange or quick connection) method when greater than 3 meters.
3. The thickness of the ceramic layer is usually 3-8mm.
4. Table D (for the outer diameter of the steel pipe of the factory) and the theoretical weight are for the reference of the candidate.
5. Other specifications can be made according to user requirements.