| 特点： 1、圆弧形外观，外形美观大方，结构合理； 2、侧面成圆弧形，有效的减少风压阻力； 3、内部空间大，容量高，通风效果好； 4、结构紧凑，防水效果好； 5、设有天沟和落水管，能杜绝飘雨现象； 6、整体施工，保证气楼的直线性； 7、侧面设置阀板，可自由控制通风； 8、侧开式阀板，防雪、防尘、防沙效果好； 9、能适合北方各种大风沙、大雪等恶劣天气，适用于各种大型车间、厂房、仓库等公共建筑。 | Characteristic： 1, the arc appearance, beautiful appearance, reasonable structure; 2, the side into a circular shape, effectively reduce the wind resistance; 3, large space, high capacity, good ventilation effect; 4, the advantages of compact structure, good waterproof effect; 5, a gutter and downspouts, can avoid the phenomenon of rain; 6, the overall construction, ensure the straightness of clearstory; 7, arranged on the side of the valve plate, can be freely controlled ventilation; 8, side open the valve plate, snow, dust, sand prevention effect is good; 9, suitable for north wind and sand storms, snow and other inclement weather,suitable for all kinds of large workshop, workshop, warehouse and other public buildings. |
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