Year1
- 型号：
- BMB
- 尺寸：
- 800*1600
- 产地：
- 山东省兖州市
The first door on the outside of the coal mine refuge chamber door is an explosion-proof sealed door that can withstand a certain intensity of shock waves and can also block harmful and toxic gases. The second door is an explosion-proof sealed door that can block toxic and harmful gases. Therefore, the mining refuge chamber door must have good air tightness, reliable sealing, flexible opening and closing, and can keep the chamber air pressure higher than the outside world. Each door body is equipped with an observation window, which is made of high-strength tempered explosion-proof glass. It can be explosion-proof and strong shock wave resistant. The observation window is convenient for people inside the chamber to observe the situation outside and take immediate measures if an accident occurs.
Based on experience and the actual conditions of the coal mining industry, the coal mine refuge chamber door adopts naval submarine pressure-resistant technology and pressure vessel sealing technology to achieve explosion-proof, radiation-proof, heat insulation and high-strength sealing functions. It can be said that the coal mine chamber door is directly related to the safety of the miners after entering the refuge chamber, and whether they can wait for the arrival of rescuers and safely escape from the mine disaster is the first life guarantee. The emergency rescue vehicle on the ground can maintain communication with the underground chamber through pipes and deliver fresh air and food. This can be said to provide a new life channel for miners.
Shandong Century TEDA is a professional manufacturer of coal mine escape chamber doors.
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Shandong Century Taida Mining Machinery Co., Ltd.
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