The crucible fiberglass production line uses clay crucibles as drawing leaky plates for production operations. It is essentially different from the aluminum alloy crucible drawing and tank kiln drawing production lines. But for ordinary people who don’t know much about the fiberglass industry, the clay crucible drawing production line and the aluminum alloy crucible drawing production line are somewhat “similar”, especially for the clay crucible drawing production line in production, the clay crucible leakage plate at high temperatures In this state, it is difficult to distinguish it from the aluminum alloy drain plate.
Aluminum alloy production line Clay crucible production line
So how to quickly distinguish between the clay crucible wire drawing production line and the aluminum alloy crucible wire drawing production line? You can quickly distinguish from the following aspects:
First, look at the bottom installation design and supporting facilities of the brushed drain plate. The aluminum alloy crucible drawing production line uses an aluminum alloy drain plate. Because of its long service life, it is equipped with drain plate bricks and has water-cooling pipes and other auxiliary facilities installed at the bottom of the drain plate. The clay crucible drain plate used in the clay crucible drawing production line generally has a service life of about one day and needs to be replaced frequently. Therefore, the clay crucible drain plate is easy to install and there are no auxiliary facilities such as water cooling pipes at the bottom of the drain plate.
Aluminum alloy leakage plate area Crucible bottom area
The second is to look at the melting furnace structure. The drawing furnace of the aluminum alloy crucible drawing production line is generally built with refractory materials and has a shape similar to a cube. During production, glass ball raw materials are added into the furnace for melting, homogenization and drawing. The melting furnace of the clay crucible drawing production line is relatively simple. It usually only uses refractory bricks or clay bricks to form a melting pool. The top is open to facilitate the addition of raw materials such as broken glass, and the high-temperature melt is clearly visible at the bottom.
Aluminum alloy drain plate melting furnace Clay crucible melting
The third is to look at the raw materials used. The aluminum alloy crucible drawing production line uses glass balls as raw material. Most of the clay crucible drawing production lines use waste cullet as raw material, and the factory is generally equipped with waste glass cleaning equipment. Of course, there are also clay crucible production lines with glass balls, but if the raw material used in the production line is broken glass, it must be a clay crucible drawing production line.
glass ball broken glass
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