According to the temperature at the top of the electric furnace, they can be divided into hot-top electric furnaces, semi-cold-top electric furnaces, and cold-top electric furnaces. According to the types of glass being melted, they can be divided into electric furnac··· ...

The regenerator is a key thermal equipment of glass furnace, and plays an important role in waste heat recovery, energy saving and emission reduction. Its technical performance directly affects the thermal efficiency, energy consumption and operating stability of glas··· ...

(3) Crown structureThe crown is used to form a flame space with the breast wall and the front wall. At the same time, it can also serve as a medium for the flame to radiate heat to the material and glass liquid, that is, to absorb the heat released when the fuel is bu··· ...

Float glass furnaces are structurally similar to other flat glass furnaces. They are shallow, horizontally flamed tank furnaces. However, float glass furnaces are significantly larger in scale. Currently, the highest daily melting capacity of float glass furnaces worl··· ...

1. Raw material processing:Raw materials such as alumina powder, zircon sand and desiliconized zirconium and other raw materials shall be put into storage for use or sent to raw materials for pretreatment after acceptance.2. Proportioning by computer:After processing ··· ...

1. According to the design of the kiln, the operating environment (requirements of ingredients and mixtures, system, atmosphere, pressure, burning flame conditions, etc.) and fire-damaged refractory castables should be selected and the corresponding refractory materia··· ...

Main characteristicsLightweight and high strength: Low volume density (usually 0.8~1.5 g/cm³), only 1/3~1/2 of traditional refractory bricks, but compressive strength can reach 5~20 MPa, with both lightweight and mechanical stability.Excellent thermal insulation perf··· ...

The melting of glass raw materials is a critical process that transforms batch materials (a mixture of various raw materials according to a formula) into a uniform, pure, and forming-ready molten glass at high temperatures. Numerous interrelated factors influence this··· ...

Feeding tank sizeFeeding is one of the important process links in the melting process. It is related to the melting speed of the batch material, the stability of the hot spot position and bubble boundary of the melting zone, and ultimately affects the quality and outp··· ...

1. Introduction to AZS bricksAZS bricks (Alumina-Zirconia-Silica, i.e. alumina-zirconia-silica refractory materials) are the core refractory materials for key parts of glass kilns (such as melting pools, flow holes, and kiln sills). They are widely used due to their e··· ...