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Mine Balance Damper Offers a Wide Range of Doors and Mine Dampers
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Mine balance dampers are a critical safety component in mine ventilation systems. Traditional dampers often use swinging or four-way double-positive/double-reverse mechanisms. However, these older models can be dangerous when wind pressure is high, as the opening force can cause injury. The modern balanced open-type non-pressure damper solves this issue by using only two dampers, significantly reducing safety risks. This design incorporates a linkage double-fan split structure along with the four-edge balance principle, ensuring that the resistance when the door is closed is nearly zero.
The mine balance damper was developed by Tai’an Futong Mine Electric Co., Ltd., based on an in-depth analysis of existing balance damper technologies in China. It represents a new generation of versatile and efficient dampers designed for various applications in mining environments.
Product Features :
1. The opening force is minimal, and it is independent of wind pressure and direction.
2. Effective air separation with minimal leakage, eliminating the need for a reverse damper.
3. Available in ordinary steel or stainless steel, offering a simple, durable, and stable structure for safe and reliable operation.
4. Optional polycarbonate transparent panels allow full visibility with light transmittance of over 80%.
5. Excellent fire resistance, helping to prevent fires in belt conveyor tunnels and block harmful gases from spreading to other passageways.
6. Can be manually operated, and with the addition of a control system, it supports automatic operation.
7. Provides mutual blocking between the two dampers for enhanced safety and efficiency.
Futong Company also develops and produces a wide range of mining fan equipment, including fans, ventilators, wet dust removal fans, mine gas-proof protruding dampers, vertical shaft explosion-proof doors, mine regulating dampers, wind windows, infrared sensors, mechanical locking devices, and damper opening locks.
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