MMB series waterproof closed door

类型：

煤矿

型号：

齐全

规格：

标准

&B Series Waterproof Sealed Doors With the opening of the "golden decade" of the coal industry, enterprises have expanded on a large scale. Shandong Shengmei Mining Machinery Co., Ltd. will closely follow the national economic layout, go global, cooperate with the national One Belt and One Road strategy, and enter the international market with its products. Let more customers use our Shengmei products. Recently, Shengmei waterproof closed doors have received widespread attention from all over the world. We have adjusted our market layout and introduced the best products into markets across the country in the fastest and best manner.
Shandong Shengmei adheres to the production concept of "quality first, 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 and related certificates for special coal mine equipment and accessories, and the inspection report of the relevant certificates, and the proof of waterproof sealing door can be used to go down the mine, which is convenient for dealers. Product quality standards and testing standards are strictly implemented/(sealed door)
Waterproof closed door is used in the passage from the underground main substation and main drainage pump room to the underground car yard. It is easy to close to prevent sudden infiltration of water. . The maximum pressure the airtight door can withstand is. The door leaf of this airtight door is made of flat steel plates, tic-shaped rib plates, ring beams, etc., which are welded together. The door frame is a combined frame structure of channel steel and I-beam. The tensioning device is a wedge-shaped slider. The door pivot is supported by rolling bearings. An airtight door is a door that increases air tightness. The materials of airtight doors include wood and steel. The key component is the sealing device.
Main models B.*. Waterproof sealed door, B.*. Waterproof sealed door, B.*. Waterproof sealed door, B.*. Waterproof sealed door
& Main parameters of waterproof sealed door
Model Specifications Drawing Number Weight
B.*.
B.*.
B.*.
B.*.
Owner of Shandong Shengmei Mining Machinery Co., Ltd. The business products are diverse, including mine sealed doors, waterproof and fireproof sealed doors, waterproof sealed doors, mine waterproof doors, fireproof fence doors, buffer beds, coal mine buffer beds, power plant buffer beds, coal washing plant buffer bed buffer strips, flame retardant, antistatic buffer strips and ordinary buffers. Strip guide trough series belt conveyor guide trough, series belt conveyor guide trough, flat top type and arc top guide trough after-sales service is in place. Welcome to visit the company.
Contact person: Liu Yanyan
Contact number:
:
Shandong Shengmei Mining Machinery Co., Ltd.
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