Anti-shock wave door/Explosion door

Anti-shock wavedoor mainly used for mining Inclined wellhead. When the mine danger, the shockwave washed out the blast doors open, release and played the role of shockmitigation Inclined Wells.

Anti-shock Wave Door Instructions

1.Thisdesign is suitable for ventilation and maximum negative pressure for 350 mm water column fan for draw out type;

2.Packagenumber 7 application in welded steel pipe in the wind, don't use shall beproperly kept in normal working conditions;

3.Explosiondoor transportation should take necessary measures to prevent the deformation;

4.Explosiondoor frame installation should cooperate closely with mining professional,beware of deformation;

5.With the doorframe and door leaf, and strive to close the door frame column in the back withrubber to prevent air leakage;

6.Packagenumber 3 hinges lubrication when installation to ensure that the flexible;

7.Explosiondoor all ZhangDan should wear red, with black paint.

Anti-shock Wave Door Requirements and Methods

1.Installationrequirements

  When installation, in accordance with the installation method, should bestraight flat after installation, open and flexible. Then explosion doorclosed, place the stop lever in the frame on both sides of the fixed frame, andthe outer side of the door with sand or soil buried below 10 centimeters.

2.Installationmethod

  (1)first of all to sort out and measurement of roadway width and height of themouth, guarantee the explosion door up with (including) into a whole.

  (2)please send two doors flat on the ground, tidy up the middle of the two sealingrubber, use bolt to fix two good, that is to be installed.

  (3) thedirection of adjustment to ensure that the explosion door open outward, onlythen two doors and stand on the wellhead.

  (4)After adjustment, the whole door with a wooden pole fixed.

  (5)PressStart drywall fixed wellhead design.

  (6) wallsolidified, the blast doors closed, the lever placed on the door frame on bothsides of the bracket and the bottom of the outer door to door with gravel orsoil buried 10 cm, can beused normally.

Anti-shock Wave Door Maintenance

(1)Where there is rust knocked off or material at any time shall be painted up.

(2) rubber sealif damaged or unglued should be replaced or bonding, sealing strip replacementperiod is 2 years.

(3) Door hingerotating part if rust should be cleaned and should be re-oiled.

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