According to the chemical content,raw materials are classified into different levels to ensure quality of brick first.
During the production,bricks will be tested for physical and chemical properties by our most advanced test facilities,weighed and measured.
Inspection of product Standardization of quality by process control and experimentation.
Characteristics of safety work for blast furnace construction
The construction of blast furnace masonry is a complicated production process. Due to the fixed "product", the working environment is changeable and the man-machine mobility is large. The multi-type work is three-dimensional cross operation in the process, there are many special facilities and tempo...
Signs of damage to blast furnace tuyere
In the blast furnace production, when the tuyere is damaged, the damage range is not large, and the amount of cooling water in the tuyere leaks into the furnace is not much. If the blast furnace plumber finds the tuyere damage in time and takes appropriate treatment measures, the amount of cooling water leakage into the furnace can be reduced, the co...