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Circulating fluidized bed boiler (CFB boiler) has become a development direction of clean combustion technology due to its advantages of wide range...

The circulating fluidized bed boiler adopts the fluidized combustion mode, which is between the suspended combustion of pulverized coal furnace and...

The pre-construction part is divided into small pieces in advance, and the appropriate shape is designed, and then the mold is made according to th...

Due to the high temperature in the reactor, the high speed air flow mixed with melt erodes and corrodes the reactor tower, so the wall of the react...

The circulating fluidized bed boiler is in operation, and the material in the boiler furnace is in the circulating flow state. Among them, the mate...

Silica sol is also known as silica sol, the molecular formula is SIO2 ·xH₂O, is a colloidal solution formed by silicic acid polymolecular polymer, ...

In recent years, due to the financial crisis of overcapacity in steel enterprises, the profits of large steel enterprises have gradually decreased,...

At present, ladle is gradually large-scale, and its high smelting temperature and long smelting time, the use conditions are more and more stringen...

There are several kinds of high temperature kiln for firebrick firing, such as tunnel kiln, shuttle kiln, inverted flame kiln, etc., the following ...

With the increase of water content of Al203, the slag resistance of refractory products is improved. However, its corrosion resistance to partial a...

The new high efficiency and energy saving furnace developed by aluminum smelting technology can meet the aluminum smelting process in use, and is c...

Ladle is an indispensable container in the process of steelmaking. With the continuous development of refining technology, especially the processin...