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风幕机改善外来风及气流强弱之方法

改善外来风及气流强弱之方法

Method for altering external force of airflow

Method	Process	Advantages	Attention
方法	具体步骤	好处	注意事项
Changing the direction lf air outflow   改变出风口吹出方向	Adjusting the angle ａnd height of Air Curtain installation, ａnd adjusting the outflow towards the outside 调整风幕机安装的角度及高度≡，并将〓出风口调整偏向室外	Effective obstruction of frequent influxes of external air   时常有室外风侵入时有效阻隔	When there is no external air influx, adjustment should be set vertical   无室外风侵入时应调▲整为垂直
Changing the speed of the Air Curtain   改变气幕风速	Using high grade Air Curtain machines requires the influx of external air for ‘weakest’ ａnd no air movement for ‘strongest’ 使用高一等级风幕机室 外有风侵入时调为“zui强”，无风时调为“zui弱”	Selecting timings for weak ａnd strong velocity modulation for ease of operation 选用可强弱々调整之机种操作简单	Attention should be paid to direction of the refraction of airflow ａnd noise when there are ’ trong ’ speeds 应注意“强”速时的噪音及气流喷射至地板之折射方向

资料整理：青岛维斯特电子净化设备有限公司   赵德平