The elbow is mainly used in industry, so it also has the name of industrial elbow. Elbow in thermal power, steel, smelting, cement, machinery, coal, mining, chemical, port terminal and other industries have a wide range of applications. General elbow application is ceramic lining, elbow is the use of rubber will be special corundum ceramic sheet lining the inner wall of the industrial elbow, to solve the thermal power, metallurgy, steel, cement and other industries.
According to the different working environment of the elbow, the production process is different. Can use direct paste method, bolt mounting method or one piece forming method and other methods to make the elbow. Among them, the one-piece forming method of pipe is to use alumina particles, burn out the lined pipe by various forming methods, and then filler material will be poured inside the one-piece forming pipe. The pipe formed by this method is different from the ceramic composite pipe formed by the self-combustion technology, and its lined ceramic crystal is the same as the patch ceramic. The advantage is that the inner wall of the pipe is smooth and has very good energy, which is suitable for slag delivery and ash removal systems with high requirements for pipe material.
Industrial production often occurs in the industrial elbow wear this problem, the civilized production of industry has caused a great impact. The emergence of the elbow solves this problem. Many industries use elbows, not only to facilitate the production, but also from the side to save a lot of expenditure costs, increasing economic benefits. Among them, the elbow is widely used in the following industries.
One, metallurgy and power industry. The reason why these two industries are put together, mainly because these two industries are to a large number of metal pipes for the transmission of coal powder, ash, slurry, etc.. After the use of elbow pipe, its, long life, easy installation and other advantages immediately stand out.
Second, the mining industry. If the elbow pipeline is not used, with the general pipeline for the transport of mineral powder, due to the filling of the mine and the transport of concentrate powder, etc. The wear and tear on the pipeline is relatively large, making the life of most of these these pipes is only about a year, the use of elbow pipeline, the life of this pipeline will be extended by 5 times.
Third, the coal industry. If you want to carry out a long distance with wet conveying coal, there are good requirements for the pipeline, the elbow pipeline can well meet these requirements.
