Coal mine anti-shock wave airtight door manufacturers supply anti-shock wave airtight doors

型号：

齐全

规格：

标准

质量：

完好

complete set of anti-shock wave doors_Copy of the anti-shock wave valves in the middle picture_Anti-shock wave airtight doors in the middle picture
Anti-shock wave valves for mines
China is rich in mineral resources, and mine safety is also a warning bell. Explosions in coal mines are Flames and harmful gases will be generated and spread outward, endangering the safety of miners and causing huge economic losses. At this time, it is necessary to install anti-shock wave airtight doors, which can block the entry of flames and harmful gases and build a solid line of defense for coal mine safety
There are two national standard models of anti-shock wave valves / and / model. The size of the anti-shock wave valve is the net width and net height of the door. The maximum pressure that can withstand shock waves is /. The size of the anti-shock wave valve is the net width and net height of the door. The size of the anti-shock wave valve is the net width and net height of the door. The maximum pressure it can withstand is
What is the difference between a shock wave resistant sealed door and a shock wave resistant valve?
The sizes of anti-shock wave airtight doors and anti-shock wave valves are different. The anti-shock wave airtight doors are, anti-shock wave valves.
The shapes of anti-shock wave airtight doors and anti-shock wave valves are different. The anti-shock wave airtight doors are curved, with the back door supported by a well plate, while the anti-shock wave valves are flat.
Compared with the anti-shock wave sealed door, the anti-shock wave valve has three more sets of ventilation valve devices
The anti-shock wave airtight door and the anti-shock wave valve are generally used together, or they can be used individually. Customers should inform us when purchasing. It doesn’t matter if you need a sealed door or a trap door.
Shandong Shengmei Mining Machinery Co., Ltd. specializes in the production of mining door series, including waterproof sealed doors, fireproof fence doors, air shaft explosion-proof doors, shock wave resistant sealed doors, trap doors, refuge chamber doors, and pressureless air doors. , we also produce belt conveyor auxiliary equipment such as buffer beds, buffer strips, belt cleaners, guide troughs, chutes, etc. Shandong Sheng Coal Mining Machinery has been engaged in coal mining machinery and equipment for decades and has rich production experience and advanced technology. preferred manufacturer.
Shandong Shengmei specializes in the production of anti-shock wave airtight doors. In addition, it has decades of production experience in anti-shock wave doors, refuge chamber explosion-proof doors, inclined air shaft explosion-proof doors, waterproof airtight doors and fire-proof fence doors. High-quality mining door manufacturer, Shandong Shengmei Mining Machinery Co., Ltd. is the first choice
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