Technical parameters of explosion-proof sealing door, explosion-proof sealing door manufacturer, explosion-proof sealing door

Description :

　　Explosion proof airtight door, also known as chamber isolation door, is an important component of the refuge chamber. The gear linkage locking mechanism of the explosion-proof airtight door is insulated and sealed, with an impact resistance of ≥ 0.3MPa. The YH/FBM1000 series explosion-proof sealing doors produced by our company are easy and fast to open, with safe and reliable sealing. They are easy to install, have an impact resistance of not less than 1.0MPa, can withstand shock wave pressure of not less than 0.6Mpa, and withstand instantaneous high temperatures of 1100 ℃, effectively isolating toxic and harmful gases. The service life of the main components can reach more than 10 years.

　　Main features of explosion-proof airtight doors

　　1. The door structure and processing technology have been specially designed and manufactured, with high strength and resistance to deformation. The designed anti explosion pressure bearing capacity is 0.6-1.0MPa, which can effectively resist the shock waves generated when they occur.

　　2. The double sealing structure and integral molding process are used between the door and the door frame, combined with aerospace sealing materials, which have excellent performance and effectively block the leakage of toxic gases.

　　3. Equipped with a quick opening handle and observation port, it is easy and fast to open, and the sealing is safe and reliable. The opening or closing time shall not exceed 15 seconds.

　　4. The nominal specifications are: width X height 900X1800/800X1700/800X1600 (mm)

　　5. Design specifications and standards: "Design Standards for Underground Refuge Chambers", "Regulations on the Construction and Management of Emergency Refuge Systems in Coal Mines", "Basic Requirements for Pilot Construction of Underground Refuges in Coal Mines"

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