Shandong mining refuge chamber door manufacturer

型号：

国标

规格：

标准

质量：

完好

Copy of the mining refuge chamber. The sealed door of the coal mine chamber adopts a single-leaf outward opening method. The rotating shaft adopts a plane bearing to ensure that the door leaf rotates flexibly and conveniently for opening and closing. The same door leaf adopts the recessed technology in the door leaf. The contact surface adopts double-channel sealing and uses clamping technology to ensure that the door leaf is in contact with the door leaf. The door frames are matched to the maximum extent to ensure the airtightness of the door leaves. The sealing material uses aviation high-pressure and high-temperature resistant materials to ensure a good sealing effect under any circumstances in the coal mine.
As for the sealing method of the refuge chamber door, we use groove technology to protect the sealing material in the sealing groove when the door is closed. This also achieves the effect of protecting the sealing material. Ensuring that harmful gases cannot enter the interior of the refuge chamber truly plays a role in sealing the refuge chamber.
Serial number, specification, model, width and height to withstand pressure
The refuge chamber should adopt a two-door structure that opens outward. The first door on the outside adopts a protective airtight door that can withstand a certain intensity of shock waves and can block toxic and harmful gases. The second door adopts a sealed door that can block toxic and harmful gases. There is a transition room between the two doors, and the escape room is inside the sealed door.
Shandong Century TEDA Mining Equipment Co., Ltd. is a manufacturer of refuge chamber explosion-proof doors. The installation method of refuge chamber explosion-proof doors has been introduced in detail. The company adheres to the concept of safety and quality first and safety as the top priority throughout every detail of production. TEDA explosion-proof Doors you deserve.
Manufacturer sales hotline contact person Chen Yang
Contact
Address Industrial Park, Yandian Town, Yanzhou City, Jining City, Shandong Province
Picture of the refuge chamber door