carbon-containing refractory ramming materials

Carbon-containing refractory ramming materials are widely used in the tapping trenches and slag-tapping trenches of blast furnaces. Its lifespan is that the one-time iron flux without repair is more than 50,000 tons, and after 3 to 5 repairs, the iron flux can reach several 100,000 tons. The main application of ramming material for blast furnace … Read more