Shanxi Fire Fence Doors Learn to look down on gains and losses. Except for life, there is nothing in this world that can make you lose yourself. Learn to bear it with a smile, and smile at the ups and downs and say it’s no big deal
Fire Fence Doors, Fire Fence Dual-Purpose Doors
Fire fence dual-purpose doors are suitable for dangerous places with coal dust and methane gas in coal mines. Temperature degrees to degrees, humidity %.
Functional features of mine fireproof fence doors
Easy to open, simple to install, outstanding fireproof performance, convenient transportation, and long service life.
Composition of mine fire-proof fence door device
Fire-proof fence door and fire-proof fence dual-purpose door adopt the form of double doors, which are flexible in opening and closing and have good sealing performance. The fire-proof fence door produced by Shandong Shengmei adopts full welding method. Welding, edges and corners must be polished and smooth, and handles and locks must be installed (to facilitate safe management of key substation locations). In addition, before leaving the factory, the surface of the fire-resistant fence dual-purpose door
is first treated with anti-corrosion treatment, and then painted twice with red lead anti-rust paint primer, and the handle opening and closing directions are marked on the outside of the door leaf.
Fire-proof fence door, fire-proof fence door main body material requirements
. The door frame, door leaf panel and reinforcement of the fire-proof fence door are all made of cold-rolled thin steel plates and are formed by one roll. The thickness of the door frame steel plate is
The thickness of the door panel steel plate is
. The melting temperature of hinges, latches, door locks and other hardware accessories shall not be lower than 10 degrees
. Appearance quality inspection standards for fire-resistant fence dual-purpose doors
. The planes of the door leaf and the door frame should be close to each other and form a vertical plane
. The door should be equipped with ventilation holes that are easy to close tightly, and the opening and closing should be reliable and flexible
. Each component of the fire fence door should have the following requirements when making it Corresponding process measures are taken to prevent its deformation.
Common specifications, varieties and national standard drawing numbers of fireproof and fence dual-purpose doors
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Other specifications and varieties of fireproof and fence dual-purpose doors can be customized according to user requirements. Shandong Shengmei Mining Machinery Co., Ltd. specializes in the production of mining door series, including waterproof and fireproof doors. Fence doors, air shaft explosion-proof doors, anti-shock wave sealed doors, valves, refuge chamber doors, and pressureless air doors are the main products. We also produce belt conveyor auxiliary equipment such as buffer beds, buffer strips, belt cleaners, and guides. Trough, chute, etc.
Sales Hotline Manager Liu Shengmei
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Shanxi fireproof fence door