Fire-proof fence door is used for:
In the coal mine between main drainage pump room and main substation cavern. Mining winch power distribution electrical equipment, transformer cavern, stringing machine garage, storage battery electric hangar, fire equipment, communication room and charge room wait for all sorts of cavern, material storage place.
The purpose is to prevent the non-professional personnel into the important place, fire protection fence and gate in the dangerous environment can have the effect of isolation fire, to prevent the fire spreading.
Fire-proof fence door Parameter:
No. | Specification | Picture No. |
1 | MFHSL 1.4*1.8 | B85-372.29 |
2 | MFHSL 1.6*1.8 | B85-372.30 |
3 | MFHSL 1.8*2.0 | B85-372.31 |
4 | MFHSL 2.1*2.0 | B85-372.32 |
The work environment & conditions :
1 .the working environment: - 30 ℃ ~ 40 ℃,
wind pressure: 0-3800 pa
2 . Fire -proof fence door is used for the dangerous sites container explosive in coal mine underground . Such as mine dust and methane
3. Installation site: roadway.
The roadway deformation is small, and no serious water spray
