Underground Ventilation Mine Doors
underground ventilation mine doors
Underground ventilation mine doors and ventilation systems are core supporting facilities for underground airflow control in mines, mainly used to accurately adjust roadway air volume, block gas backflow, and isolate fire smoke. They are key equipment for ensuring safe mine production. The system consists of a ventilation door body, air pressure sensor, control unit.
Products Description
| Parameter Type | Specific Parameters |
|---|---|
| Size Specification | 1.8-3.0m, height 1.8-2.2m, customizable according to roadway size |
| Material Configuration | Door body: 8-16mm thick steel plate/Sealing strip. |
| Performance Parameters | Pressure resistance 0.05-0.3MPa/Air leakage rate ≤2%/Applicable temperature -40℃~50℃ |
| Function Configuration | Manual version: mechanical locking/Automatic version. |
Customized Project Support
During installation, a concrete foundation must be laid in the roadway first; otherwise, air leakage will be a problem. Daily maintenance is also simple: check the sealing strips for wear every week, lubricate the door opening mechanism every mont.
If the roadway size is special or you want to upgrade to automatic control, the manufacturer can also provide customized services, from on-site measurement to installation and commissioning, so you don't have to worry about anything.
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