Technological process of refractory castable

The production of refractory castables, it is important to say that the process of production lines and facilities. Refractory ramming material, refractory spray paint, refractory repair and refractory coating and other materials, and its production and refractory castable is basically the same. Refractory castable production process, some of the raw materials without crushing, can be used directly. For example, aluminum hollow ball, ceramsite, expansion of the perlite and industrial aluminum and so on. According to the production scale and raw material varieties and characteristics of the conditions, the selection of important facilities: crushing - jaw crusher there are three categories, the model to the proportion of the feed port, an important 250mm × 400mm and 600 mm × 400mm, production capacity of 5 ~ 20t / h. Used for large pieces of coarse crushing.
Crushing - refers to the refractory raw material after crushing and crushing, but also the preparation of pellets. The facilities are cone crusher, roller crusher and dry mill. Sieve - the particles will be crushed material according to the size of the grain composition of different particles. The facilities are fixed slanting sieve and electromagnetic picking sieve and so on. The former screening efficiency of 70% before and after the latter is generally more than 90%. Fine grinding - refers to the production of refractory powder. The main facilities are ball mill, tube mill and sensory mill, etc . premix - refers to the additive, admixture, binder and fine powder and all the powder or a mixture of several kinds of powder, so called premixed powder. The facilities are double helix cone agitator and so on. Ingredients are generally used in electronic, weighing standards; stirrer with a forced agitator, mixing material can be input sub-installed and then sub-installed, but also from the extruder at the exit directly packed into bags; In addition, there are vertical Promotion machines, belt conveyors and equipment vehicles and other facilities.
The production of refractory castables, the production of refractory aggregates and powder, soft clay and other raw materials, and firing the same as the china refractory brick, not the same as the refractory aggregate critical particle size, grading, so the need for sieve Points, promotion and other facilities, storage silos are also more. At the same time, the preparation of premixed powder, which is a special process.
Chinafirebrick provides refractory products, calcium silicate products, castable & mortar, fire brick, ceramic fiber felt, ladle & tundish nozzle, ceramic fiber with high quality for you. Such as high alumina refractory bricks, Magnesia Carbon Brick, clay refractory bricks and other refractory.
Article Source: Refractory Fire Bricks
Company name: Henan Xinmi Changxing Refractory Materials Co.,Ltd
Email: sales1@chinafirebrick.com
Website:http://www.chinafirebrick.com/