Smoke Fire Damper Metal Fabrication Rollformers With 14 Stations
Smoke Fire Damper Metal Fabrication Equipment Roll Forming Machine With Chain Drive
Fire damper is temperature control of the memory melting alloy, which is closed by the action of gravity and the action of the spring mechanism. In the new products, the memory alloy is used to deform the valve to close the valve.
Its function is: when the temperature of the flue gas reaches 280 , the person has evacuated, the smoke exhaust has no practical significance, and the flue gas has been fired at this time, the valve is automatically closed to avoid the spread of fire.
Technical Parameter
| Items | Specifications | |
| Material of coil | Material Thickness | 1.0-1.5 mm galvanized coils |
| Un Coiler | 3 tons hydraulic | |
| Forming system | Rolling Speed | About 10m/min |
| Roller Stations | About 14 stations | |
| Roller Material |
Gcr15 coated with chrome
|
|
| Maim Motor Power | 7.5kw | |
| Motor cutting Power | 5.5kw | |
|
Cutting system |
Material Of Cutting | CR12mov with quench treatment |
| Hardness | HRC58-62 | |
| Tolerance | +-1.5mm | |
| Cutting blades | 3 sets | |
| Electrical control system | Electric Source |
380V, 50HZ,3 phase Also can satisfy Customer’s requirey |
| Control System | PLC Delta as list in the note | |
| Weight | About 8 tons | |
| Way Of Drive | 1.2 inch chain |
Fire Damper Main Components
| S.N |
Equipment name |
Quantity |
| 1. |
5T passive un-coiler |
1 set |
| 2. |
Main roll forming machine
|
1 set |
| 3. |
Hydraulic cutting |
1 set |
| 4. |
Control system (including control box) |
1 set |
| 5. |
Punching |
2 sets |
Working Flow
Uncoiling—feeding with guide—Servo feeding——hydraulic Punching—Roll forming—Cutting ——Products collecting
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