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Joined: Tue Mar 22, 2016 12:54 am
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 Post subject: Blast furnace slag
PostPosted: Mon Dec 04, 2017 8:00 pm 
With the development of science and technology economy, China has begun to increase its efforts to promote energy conservation and emission reduction. The blast furnace slag is a kind of waste residue from the blast furnace, which is one of the main wastes of industrial solid. Its main component is a fusible mixture composed of gangue, ash, flux and other impurities that cannot enter the pig iron.vacuum nitri ing furnace for tools in ustry
To deal with the waste, the state spends huge amounts of money on slag and railway lines every year, wasting a lot of manpower and resources. And blast furnace slag belongs to the silicate material, is formed in 1400 �� ~ 1600 �� high temperature melt body, thus facilitating processed into many kinds of building materials. After years of research and analysis, dawn heavy industry has developed a series of crushing mill equipment for the unique characteristics of slag and slag of blast furnace slag. In consideration of the hardness and fineness of blast furnace slag, a vertical grinding mill was developed in the series of grinding mills, and a cone crusher was developed in the series of crusher. Vacuum Sintering Furnace with High Temperature For Laboratory Argon atmosphere controlle protecte
The slag can be broken and ground to a certain degree, which is a good raw material for cement, slag brick and block. And it will be processed into expanding slag or expanded slag, which can be used as light concrete aggregate. It can be blown into slag wool to make all kinds of insulation and thermal insulation materials. It can be used for resisting hot cast slag. Microcrystalline glass can be made by rolling molding; The heavy slag of slow cooling can replace ordinary stone material for construction project.Small Smelting Furnace in uction melting

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