Unverified50% confidenceSolutionExact time

镜头气幕应用的理想气幕速度通常在10-30m/s之间，供气压力2-4bar，狭缝宽度0.5-2mm

1

Sources

50%

Confidence

Long-term

Relevance

8/6/2026

First Seen

Sources

Coanda Effect Air Curtain: A Low-Cost Solution to Keep Industrial Camera Lenses Dust-Free

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