The difference between prefabricated castables and refractory castables in the production process is that during the production of prefabricated castables, the material selection is generally based on customer requirements. Produce into castable, then thoroughly mix the castable and pour it into a pre made mold. After the vibration shape is formed, maintain it at a constant slow speed. Release the mold after 3 days of curing. Another option is to bake at 300 degrees. And the pouring material is mixed according to the production process, crushed according to the process proportion, and a certain proportion of binder is added.

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