Pre-assembly of blast furnace carbon blocks

For some important parts of blast furnaces and hot blast furnaces, whether pre-building is required can be determined base...

In order to effectively and economically smelt high-quality steel, oxygen converters and electric furnaces become containers for preliminary decarburization, heating and melting...

In the field of industrial production, especially in high-temperature working environments such as steel, non-ferrous metal smelting and cement manufacturing, hot blast furnaces...

RH vacuum degassing furnace was originally used as a degassing device. At that time, the refractory lining mainly used clay ...

Glass melting furnaces are thermal equipment for melting glass made of refractory materials. When selecting refractory materials for glass furnaces, the type of furnace, the use...

As advanced refractory materials, silicon nitride combined with silicon carbide refractory materials can be used at a normal temperature of abou...

Refractory material layout in incinerators

1. Combustion chamber

The water-cooled wall heating surface arranged in the combustion chamber and at the furnace out...

The service life of cement rotary kiln lining is closely related to the construction of refractory castables for the lining. Therefore, we should pay attention to the following ...