< - - Waterproof sealed door
- Main models B.*
Waterproof sealed door, B.*
Waterproof sealed door, B.*
Waterproof sealed door, B.*< br/>Waterproof sealed door
- Main parameters of waterproof sealed door
- Model specifications
Drawing number
Weight
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:-Shandong Zhongan Mining Machinery Equipment Co., Ltd.
- Zhongan Mining Machinery Equipment Company adheres to the production philosophy of quality first and safety first, and has handled every link and detail in the production of waterproof airtight doors, mining fireproof doors and waterproof and fireproof dual-purpose airtight doors, and has achieved national The certificate of the designated production unit for special equipment and accessories for coal mines and the inspection report of related certificates, and the proof of waterproof sealed door can be used to facilitate dealers.
- - Product quality standards and testing standards are strictly implemented
- - (sealed Door)
- The waterproof closed door is used in the passage from the underground main substation and the main drainage pump room to the underground car yard. It is easy to close to prevent the sudden intrusion of water. The maximum pressure of this closed door is
. The door leaf of this airtight door is welded by flat steel plates, tic-shaped rib plates, ring beams, etc. The door frame is a combined frame structure of channel steel and I-beam steel. The tensioning device is a wedge-shaped slider. .The door pivot is supported by rolling bearings. The airtight door is a door that can increase air tightness. The materials of the airtight door
are wood and steel. The key component is the sealing device.
- Zhongan Mining Machinery The equipment company's main products are diverse, mining airtight doors
-waterproof and fireproof airtight doors, waterproof airtight doors, mine waterproof doors, fireproof fence door buffer beds
-coal mine buffer beds, power plant buffer beds, coal washing plants Buffer bed buffer strip
-Flame retardant anti-static buffer strip and ordinary buffer strip guide trough
-Series belt conveyor guide trough,
-Series belt conveyor The after-sales service of the guide trough, flat top type and arc top guide trough is in place. Welcome to visit the company.
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Waterproof closed door