Shandong Chuangxin Building Materials Complete Equipments Co., Ltd
Shandong Chuangxin Building Materials Complete Equipments Co., Ltd
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I Equipment Feature
This machine adopts the technology of double-drive double-roller-extruding, and the product is formed once after sizing, material feeding, spreading
no-woven cloth, compounding and repressing. The equipment runs stably with high
automatic degree, and the specification of its product can be adjusted arbitrarily.
The equipment actually realizes the industrial production-line of new model building
wall board, and the product have even and glazed surface with high compactness.
The equipment largely reduces the labor intensity of worker and thoroughly changes
many shortages of the former casting forming with upright mould or flat mould,
such as large mould usage, low recycling rate, required electrical heating or steam
heating, single kind of product as well as the sound insulation and heat-preserving
which don’t meet the market requirements.
II Project Feature
1. The source of the production raw materials is widely with no regional restriction.
The product is made of sawdust, straw (rice hulls), many kinds of crop straw and
inorganic material (such as talcum powder, infusorial earth and powder coal ash)
after special technology. So this project have low production cost, small investment
and fast effectiveness.
2. The equipment has high automatic degree, simple production technology, low
labor intensity and production line, and there is no noise and three-wastes (waste water, waste gas and waste residue) during production.
3. Low production energy consumption. With the influence of chemical reaction, it
can meet the requirements about production technology without high temperature
and high pressure.
Product Feature and Performance
Performance
| 1 | Air-dry density | ≤ (Standard index)50kg/m2 | (Test Value) 30.0kg/ m2 |
| 2 | Drying shrinkage rate of the board | ≤0.08% | 0.015% |
| 3 | Anti-breaking load | ≥1400N | 5640N |
| 4 | Anti-impact | No breakage phenomenon such as cracking after three impacts | No breakage phenomenon such as cracking after three impacts |
| 5 | Thermal resistance of main section (T=90mm) | ≥1.35(m2.k)/w | ≥1.36(m2.k)/w |
| 6 | Thermal bridges area ratio | ≤8% | 2.22% |
| 7 | Sound insulation Index |
| 36dB |
| 8 | Radioactivity |
| None |
III Feature
1. Anti-earthquake with light weight: In view of its weight per unit area is only 1/10
of red brick wall, the product has good anti-earthquake performance. It can be used
at low-rise building and high-rise building, and it is preferred to be used at workshop
with steel frame structure. It can replace the color steel plate with its better
performance.
2. Fast and convenient operation: It can be installed by board or combination with
the dry method, and the product can be nailed, cut, planed, drilled and stuck.
3. Low comprehensive cost: The product is made of agricultural and industrial
wastes, so the production cost is low. With the low load of girder and short
construction period, it can reduce over 20% of engineering cost after compared with
solid brick and hollow brick.
4. Energy-saving and environmental protection: The production processing need no high
temperature and high pressure. Being a green environmental-protection energy-saving building materials, the product has no toxicity, harm, pollution and
radioactivity.
5. Increasing the usage area: Under the same condition of heat-preserving and
sound insulation, with the thinner plate, the product can increase over 10% usage
area after compared with the same building.
6. Having the following features: fireproofing, water-proof, anti-impact, acid & alkali resistant and anti-aging.