Before construction, it is necessary to carefully check whether the construction equipment such as the mold meets the requirements for use, and whether the equipment for rust re...

The arrangement and masonry of anchor bricks should follow the following principles:
1. The arrangement of anchor bricks should be determined according to the range and freq...

1. The retention of expansion joints in refractory castables
The thermal expansion of the refractory castable is mainly related to the aggregate of the aggregate, which is r...

Electric arc furnaces often encounter different situations in daily operations. Faults of different sizes, because of the automatic control system control, the safety and reliab...