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Common sense of coal mine safety -- how to use isolated self-rescuer
Release time:
2022-11-23
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Common sense of coal mine safety -- how to use isolated self-rescuer
(I) uses
Isolated self-rescuer is used for natural disasters such as gas explosion, fire and gas in coal mining operations.When it is harmful, it is used as a worker's escape and self-rescue instrument.
(II) method of use
(1) When wearing, use the belt to penetrate between the belt inner card of the self-rescuer and the belt shell card, and fix it on the right side of the backSide waist.
(2) When in use, turn the self-rescuer along the belt to the front of the right abdomen, support the bottom with the left hand, and pull down the shield glue with the right hand16 Pieces, make the shield hook separate from the shell and throw it away. Use your right hand to break the lock with a wrench until the seal strip is disconnected and throw it away.Locking strap.
(3) Remove the upper shell, hold the lower shell with your left hand, and pull the upper shell out with your right hand and throw it away.
(4) Set the strap around your neck.
(5) Lift the mouth appliance with force, pull out the starting gauge by the nylon rope tied between the mouth appliance and the starting ring, and standThat is, pull out the outlet plug and put the mouth into the mouth at the same time. The mouth piece is placed between the lips and teeth, and the teeth bite tightly.Teeth pads, tight lips.
(6) Close your nose and lips and exhale to the rescuer to breathe.
(7) clip good nose clip.
(8) Adjust the strap and remove the shell.
(9) fasten the belt.
(10) Exit the disaster area.
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