90-degree ceramic lining elbow is mainly divided into sintered ceramic wear-resistant elbow and ceramic patch wear-resistant elbow, the two materials are different and the manufacturing process is not the same, so what is the specific manufacturing process of these two 90-degree ceramic lining elbows?Let's take a brief look at it.
90 degree ceramic lined elbow - sintered ceramic wear-resistant elbow.
The material structure of the sintered ceramic wear-resistant pipe is a steel pipe + transition layer + ceramic layer, which adopts a centrifugal casting process, first through the straightening of the pipe, and then the shape is spliced and welded by cutting sections, for example, elbows, tees, multi-pass pipes, etc., the aluminum oxide powder is melted at high temperature and attached to the inner wall of the steel pipe, so as to form an integral ceramic, the inner lining is black, and the material structure of the ceramic patch wear-resistant pipe is steel pipe +The ceramic layer, the ceramic layer lined with ceramic layer is manually pasted on the inner wall of the steel pipe one by one through glue, and the inner lining is white, which shows that the two 90-degree ceramic lining elbows are not only different in material, but also completely different in the manufacturing process.
90 degree ceramic lined elbow - ceramic patch wear-resistant elbow.
As for the 90-degree ceramic lining elbow material, how to choose?In other words, which process to choose to make of ceramic wear-resistant pipe, it is necessary to make a reasonable choice according to the actual working conditions on site, such as the choice of ceramic patch wear-resistant pipe for the working condition of large wear, and the selection of sintered ceramic wear-resistant pipe for small wear.