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Choosing a suitable high-speed door requires a comprehensive consideration of multiple factors. Firstly, clarify the usage scenario. For instance, food workshops need to prevent dust and insects, while logistics warehouses prioritize rapid passage and thermal insulation. Based on the scenario, determine requirements for the door's airtightness, opening speed, and so on.
Secondly, pay attention to the materials. PVC is lightweight, durable, and offers good light transmission, while an aluminum alloy frame is sturdy and stable, ensuring the long-term use of the door.
Thirdly, evaluate the door's performance parameters. For example, an opening speed of generally 0.8 - 1.5 meters per second is appropriate, which can enhance passage efficiency. Additionally, the door should have excellent sealing performance to prevent air, dust, and other substances from leaking.
Moreover, safety devices are indispensable. Features like infrared sensors and airbags can prevent collisions and injuries to personnel or objects.
