Application:

The 45-degree elbow is usually used in ventilation pipe turns, and its angle can keep the air flow smooth, reduce the resistance in the pipe, and improve the ventilation effect. Therefore, when installing ventilation pipes, try to use less 90-degree elbows and more 45-degree elbows, which can reduce pipe resistance and improve ventilation efficiency.

Because of the smaller turning angle, 45-degree elbows are often used in limited spaces or where a smaller turning radius is required, allowing for more flexibility in the wiring path of ventilation ducts.

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