Waterproof closed door

规格：

MMB1.4*1.8

重量：

1100kg

厂家：

众安

Why do everyone unanimously choose Shandong Zhongan Mining Machinery Equipment Co., Ltd. for waterproof sealed doors? What’s so good about Zhongan Mine’s workmanship? Waterproof sealed door is a door used in underground places. It is generally used in mines, underground tunnels, air raid shelters and other areas. Its function is to prevent water penetration and ground water from leaking.
Waterproof sealed door
Zhongan
The main components of the waterproof sealed door are: door frame embedded parts and door body tensioning device. The door frame is made of channel steel I-beam. The embedded parts are made of channel steel. The embedded parts of the waterproof and airtight door can be directly welded on the door frame or made into separate parts and connected with bolts. When ordering, you can choose according to the actual conditions of the tunnel. The door body is composed of a panel and a well plate. The tensioning device is composed of a screw rod and a wedge-shaped slider.
The model of waterproof airtight door is composed of the size of the door. The Chinese standard model is .*..*..*..*. The size of the door refers to the net width and net width of the door. This is something that our customers must pay attention to. Among the national standard models, take .*. as an example.
Zhongan Mining is people-oriented and will do a good job in waterproofing and airtight doors!
The door leaf of the airtight door
is made up of a combination of flat steel plates, tic-tac rib plates, ring beams and other components welded together.
The
door frame
of a closed door is a frame structure composed of channel steel and I-beam steel.
The tensioning device of the closed door uses a wedge-shaped slider.
The
door pivot
of a closed door relies on rolling bearings for support.
Waterproof sealed doors
Shandong Zhongan Mining Machinery Equipment Co., Ltd.
Specializes in the production of mining door series, including waterproof sealed doors, fireproof fence doors, air shafts, explosion-proof doors, anti-shock wave sealed doors, valves, refuge chamber doors, etc. Mainly focusing on pressure dampers, we also produce auxiliary equipment for belt conveyors, such as buffer beds, buffer strips, belt cleaners, guide troughs, chutes, etc.
Zhongan
Mining
We have been engaged in the production of coal mining machinery and equipment for decades. Experienced and advanced technology is the preferred manufacturer of coal mining equipment.