Technical Articles

$Introduction to glass kiln and selection of refract...$

Introduction to glass kiln and selection of refract...

For large float lines, the glass furnace usually consists of an L-shaped hanging wall (usually using silica bricks), a melting section (the area in direct contact with the glass liquid uses electric fused bricks, and the top part uses silica bricks or electr...

$What are the requirements for refractory bricks for...$

What are the requirements for refractory bricks for...

Refractory bricks for glass kilns need to meet a series of specific requirements to ensure they can withstand high temperatures, resist corrosion, maintain stable performance and provide reliable fire protection during the glass production process. The follo...

Issues that need to be paid attention to in the lin...

Issues that need to be paid attention to in the lin...

The liquid hole is an important part of the glass furnace. The melted, clarified, and homogenized glass liquid passes through it and enters the distribution channel and supply channel for further homogenization and cooling, and then enters the molding equipm...

What changes will occur to fused zirconium corundum...

What changes will occur to fused zirconium corundum...

The main components of fused-cast zirconium corundum bricks are alumina, zirconia and silica. The English abbreviation is AZS, which represents the English initials of the main components. During production, alumina, zirconia and silica are put into an...

What are the factors that affect glass melting proc...

What are the factors that affect glass melting proc...

This passage introduces several factors that affect the glass melting in glass furnace.

What is Glass kiln zirconium ramming material...

What is Glass kiln zirconium ramming material...

In the construction of glass melting furnaces, there are two commonly used zirconium ramming materials, namely zirconium ramming materials and fused cast AZS ramming materials. Although both zirconium ramming materials have good resistance to glass It ha...

How many types of electric fused glass melting furn...

How many types of electric fused glass melting furn...

This article introduces several types glass electric furnace for melting glass and their advantages and disadvantages in glass industry. ...

Technical requirements for glass kiln insulation co...

Technical requirements for glass kiln insulation co...

The insulation masonry of the bottom and walls of the glass kiln is carried out in the cold state, while the insulation of the rest of the kiln is carried out in the hot state. The key to pool bottom insulation is to prevent glass liquid from entering the bo...

How to control the casting of fused bricks...

How to control the casting of fused bricks...

The melt of fused zirconium corundum bricks during casting must not only ensure good fluidity, but also avoid overheating, because overheating will promote the melt to absorb gas, and the shrinkage rate after casting into the mold will increase accordingly. S...

What are the causes of cracks in fused zirconia cor...

What are the causes of cracks in fused zirconia cor...

Cracks are the shortcomings of refractory bricks, which seriously affect the yield and economic benefits of the products. Today we have conducted some discussions on the types, distribution, causes and methods of eliminating cracks, and put forward some opin...

What are fused cast blocks? How are they applied i...

What are fused cast blocks? How are they applied i...

This article introduces how many types of fused cast refractory bricks in our SNR factories and how to apply them in building up glass furnace for a long life and economic way. ...

What are the maintenance measures for the operation...

What are the maintenance measures for the operation...

Based on the example of a solar ultra-clear float glass furnace (hereinafter referred to as A Furnace), this article introduces the maintenance on the glass melting furnace. After more than 8 years of operation, the furnace has suffered severe burn damage ...

What‘s the reasons for pores in fused zirconium co...

What‘s the reasons for pores in fused zirconium co...

Fused zirconium corundum brick is also called AZS fused zirconium corundum brick, AZS brick, fused cast AZS brick, etc. The English abbreviation is AZS, which is based on the three chemical components of the Al2O3-Zr02-Sio2 ternary system ph...

Why does the end fired glass furnace has the bottom...

Why does the end fired glass furnace has the bottom...

This article briefly introduces the phenomenon that the glass container furnace has the molten glass leakage after working for somewhile and analyse the potential reasons why this molten glass leakage happens in the end fire furnace, and raise some suggestion...

What is glass melting process?...

What is glass melting process?...

The melting of glass frit is carried out in a glass melting furnace. In order to understand the structure and performance of a glass melting furnace, we must first understand the entire process of glass melting....

What is the production process for fuse cast AZS...

What is the production process for fuse cast AZS...

The article generally introduces the basic production process of fuse cast AZS blocks, which is also called fused zircon corundum blocks, or fused zircon corundum mullite, to let you know a brief knowledge on the fused AZS blocks...

What is the application of ceramic fiberboard in gl...

What is the application of ceramic fiberboard in gl...

Ceramic fiberboard is a versatile and highly efficient insulation material used in a variety of industrial applications, including glass furnaces. It offers several advantages in terms of thermal insulation and temperature resistance. Here are some applicat...

What is checker block?

What is checker block?

A checker block, also known as checkerwork or checker brick, is a specific type of refractory brick used in the construction of glass furnaces. These bricks are specially designed to withstand the extreme heat and chemical conditions inside a glass furnace. ...

What is insulation brick ?

What is insulation brick ?

Insulation bricks for glass furnaces are specialized refractory materials designed to be used in the construction of glass melting furnaces. These bricks play a crucial role in providing insulation and maintaining the high temperatures required for the glass...

What is bonded AZS brick ?

What is bonded AZS brick ?

AZS brick refers to a type of refractory brick that is made from a mixture of alumina (A), zirconia (Z), and silica (S). The name "AZS" is derived from the chemical symbols of these three components. This type of brick is commonly used in the constr...

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