The quality of bimetal composite wear-resistant elbow is reliable

1. The outer steel body of the bimetal composite wear-resistant elbow is manufactured according to the planning requirements. The outer arc of the inner wall of the steel needs to be made of a wear-resistant layer and some welding hanging points, so that the wear-resistant layer can be firmly attached to the inner wall of the pipe.
2. For the production of lost foam abrasive tools, the outer arc wear-resistant layer is 40mm at its thickest, and gradually becomes thinner toward both ends, and the thinnest part is 20mm. With the outer arc of the pipe as the center point, it expands 105°-100° to both sides of the inner wall of the pipe. Fit the lost foam on the inner and outer arcs of the pipe, brush and dry.
3. Embed the dry finished product in casting sand, cast KMTBCR28, cool naturally after casting, repair the uneven parts and burrs, paint and mark.
4. Advantages of bimetallic composite wear-resistant elbows: For the different wear degrees of various parts of the pipeline, the use of a unique design prolongs the service life of bimetallic composite wear-resistant elbows, making the life of bimetallic composite wear-resistant elbows in the In about 6 years, the weight of the bimetal composite wear-resistant elbow has been reduced, and the investment cost has been greatly reduced. The KMTBCr28 raw material guarantees excellent wear resistance, and the unique design solves the problem of the drop of the wear-resistant layer of the pipeline.
The bimetal composite wear-resistant elbow is usually used at the entrance of the coal mill in the power plant, because the working medium (coal block) is relatively large and has a strong impact force, and the outer arc of the bimetal composite wear-resistant elbow is somewhat affected during the coal falling process. The wear is heavy, and the inner arc is somewhat unworn. According to this application environment, our company has developed a special bimetal composite wear-resistant elbow.