High-quality refractory fire bricks can have a service life of several years or even more than a decade. However, improper use can easily cause them to fail within a few months. In fact, through scientific management methods, their service life…
Selecting refractory fire bricks for specific metallurgical processes requires focusing on the core requirements of the process, combining the material characteristics of the refractory fire bricks with the operating parameters and the application scenario for precise matching. The core principle…
Selecting the corresponding refractory materials according to the erosion of different high-temperature gases on the kiln. Due to the different operating conditions of high-temperature kilns, the corrosive components in their combustion gases are also different, which leads to various serious…
Glass electric melting furnace baking requirements (1) Electrode For electric melting furnaces equipped with tin oxide electrodes, due to the poor thermal shock resistance of tin oxide electrodes, it is necessary to maintain an oxidizing atmosphere before the electrodes are…
Basic principles of kiln maintenance and management (1) During the kiln construction period, supervision and follow-up of the construction progress is an important task of kiln maintenance; before the kiln is put into use, some emergency hot-repair refractory materials should…
In the non-ferrous metal smelting industry, the selection of the right kiln needs to consider a number of factors. 1.Choosing according to the type of metal (1) Copper smelting Flash furnace: If you are dealing with fine ground copper concentrate,…
As a key piece of industrial production equipment, the stable operation of rotary kiln directly impacts production efficiency and costs. Common faults, such as kiln deformation and refractory damage, often lead to unplanned downtime. So, what problems might arise, and…