Double fireproof fence door

类型：

煤矿

型号：

齐全

规格：

标准

Double-leaf fire-proof fence door. Fire-proof fence door is also called fire-proof fence dual-purpose door. It is one of the main safety protection doors in coal mines. Shandong Sheng Coal Mining Machinery is a manufacturer specializing in the production of protective doors. The fire-proof fence doors we produce are in accordance with Wuhan Coal Mine Produced according to the national standard specifications designed by the design institute, the main function of the fireproof fence door is to prevent the spread of flames when a fire occurs underground.
Fireproof and fence doors are composed of door frames, door leaves, locking devices and other components.
The door frame of the fireproof fence door is composed of an angle steel mullion and a channel steel upper beam with a semicircular sealing plate, without a lower door frame.
The fireproof fence door leaves are welded together with angle steel, steel plates, and expanded steel mesh, and the expanded steel mesh is installed with steel plate door leaves.
The fire fence door locking device adopts an inside-outside rotating handle and a clip.
The model of the fire-proof fence door is, among which the Chinese standard model is .*.*.*.* The model of the fire-proof door for mining is, where the representative door represents fire protection, the fire representative represents the fence, and the number represents the dual-purpose door. The number represents the net width of the door. and
Net height, door size can also be customized according to actual needs. The drawing number of the fire fence door is (.)
Shandong Shengmei Mining Machinery is a leading enterprise in coal mine production equipment in the country. Shengmei people We have always adhered to the principle of serving the society and putting people first, and strive to ensure every step of mining safety. Shandong Shengmei specializes in the production of mining fire doors, waterproof closed doors, anti-shock doors, inclined shaft explosion-proof doors, and refuge chamber explosion-proof
Doors, as well as belt conveyor protection equipment, buffer beds, buffer strips, sweeper chutes, etc.
Making mining doors is a matter of conscience, and the safe and secure door is the Shengmei Door! In order to facilitate the use of mining enterprises, we are looking for regular customers in Shanxi, Shaanxi, Guizhou, Yunnan, Inner Mongolia, Xinjiang, Gansu and other regions. To buy trustworthy mining doors, look for Shandong Shengmei! The company adheres to the business philosophy of honesty, quality and reasonable price
and adheres to the principle of customers to provide quality services to our customers. We sincerely welcome friends with dreams from all walks of life to come and negotiate business. The company is willing to work with you to realize your Chinese dream
Sales Hotline Manager Liu Shengmei
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