Reduce the moisture content of the green bricks when entering into the kiln;
The frost resistance of bricks refers to the absence of cracks, layering, peeling, missing edges, missing corners, and other frost damage phenomena after 15 freeze-thaw cycles; the weight loss rate is less than 2%, and the strength loss rate is less than the specified value
Change the combustion system
The middle and high-grade roller ring material include high manganese steel, alloy steel, etc with hardness of HRC50-55 and the wear-resistant layer thickness of 30-35mm, it can only be repaired by grinding instead of welding;
All steel welded construction, floating spindle, high chromium alloy wear resistant liner
Hard molding is generally 14 ~ 17%； Semi-hard molding is generally 16 ~ 19%； Soft plastic generally > 18%
Upper stage auger: high chromium alloys type doesn’t support welding; cast steel type supports welding
It is 500mm
Both the diameter and die head of small equipment such as VP35 are small, so it is incapable of producing large-size bricks
Usually 10,000 square meters is more suitable, the workshops are only part of the area, raw material storage and finished product storage areas must also be considered
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Email address：info@brictec.com Website：www. brictec.com
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