45# Steel Constructure Magnesium Oxide Board Production Line for Wall Pannel
full automatic magnesium oxide wall panel making production line with 2000SQM
|
No. |
Test Item |
National standard |
Wall panel testing |
|
1 |
Compressive strength |
≥3.5MPa |
≥3.7MPa |
|
2 |
Drying shrinkage |
≤0.6mm/m² |
0.37mm/ m² |
|
3 |
Hanging force |
≥1000N 24hours No 0.55mm crack in 24hours |
≥1000N 24hours No 0.55mm crack in 24hours |
|
4 |
shock resistance |
without crack shocked by 30kgs sandbag five times |
without crack shocked by 30kgs sandbag five times |
|
5 |
The bending failure load |
≥1.5 times of the self weight of the wall panel |
≥2.5 times of the self weight of the wall panel |
|
6 |
radioactivity |
Inner radiation index Ira≤1.0 Outer radiation index IY≤1.3 |
Inner radiation index Ira≤1.0 Outer radiation index IY≤1.3 |
|
7 |
density |
≤90kgs/m² |
≤43kgs/m² |
|
8 |
Air insulation of sound |
≥35dB |
≥43dB |
|
9 |
Fire resistance limit |
≥1 h |
≥ 1h |
MAIN TECHNICAL SPECIFICATION
The length of the production line:38000mm × 2200mm × 2800mm
Total Weight: about 24000KG
Main Power: 35KW
Working Speed: 4m/min
Material : 45# steel, quenched HRC 58-62
Electric&n
