There are two types of separation devices for glass liquid: shallow separation and deep separation. The shallow separation has a collar and a cooling water pipe; the deep separation has a smelter barrier, etc. The function of the glass separation equipment is to block··· ...

There are two types of separation devices for glass liquid: shallow separation and deep separation. The shallow separation has a collar and a cooling water pipe; the deep separation has a smelter barrier, etc. The function of the glass separation equipment is to block··· ...

When the content of α-Al2O3 is greater than 90wt%, we call this refractory material sintered corundum. Sintered corundum is a refractory clinker that uses Al2O3 (γ-Al2O3) as raw material and is calcined at a high temperature of 1900°C after being shaped. Sintered a··· ...

After the batch material reaches the casting standard after the melting and refining stage in the electric arc furnace, the operation process of pouring the molten liquid directly into the mold from the electric furnace is called casting. Although this process is shor··· ...

1. Start and ignite the hot air generator in the middle of the feeding tank, pay attention to the oil, gas, and air volume not to be too large. After the operation is stable, turn on 1~2 hot air generator fans at the rear end of the melting part to perform air distrib··· ...

Since the casting temperature of AZS brick is about 1800 degrees, the casting mold can be sandy. The raw materials of the sand mold are natural sand and quartz sand. Different particle size gradations enhance the strength of the sand plate. The quartz sand uses fine s··· ...

Reasonable matching of refractory materials in glass wool furnace is the key to high efficiency. Of course, the selection of refractory materials needs to comprehensively consider factors such as kiln age, investment, refractory material status, and production cycle t··· ...

Because of its unique composition and process characteristics, the kiln usually adopts electric heating as the main melting method and gas heating as the auxiliary method. Due to the flow of glass in the kiln and the difference between the material of the electrode br··· ...

Abstract: In the past 10 years, the production level of building glass and special glass in my country has improved rapidly. It has approached the international advanced level in terms of kiln age, output and quality, while the daily glass is far from the world advanc··· ...

The erosion of fused AZS bricks is mainly divided into physical action and chemical action. The physical action means that the wall of the glass melting furnace is repeatedly subjected to the impact of rapid cold and rapid heat during the long-term operation, and its ··· ...