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适用范围/ Application Scope
　　曲臂联动开窗器主要为工厂车间的一樘多扇位排窗的电动开启而设计，利用一个电机联动多个副杆而驱动多窗扇的开启，更具经济使用价值。可根据窗户的大小和需要联动窗户的数量，来选用不同的联动方式。曲臂联动开窗器是厂房通风排烟的***理想电动开启方式。

Crank linkage actuator is mainly usedin factory workshop of more than a platoon fan, a door or window frame windowof electric control, a motor is be used for linking multiple pair of rod toopen several windows, which is very valuable.
According to the size and the numberof linked windows, we can select the different linkage mode. The opening modeof rank linkage actuator is the perfect electric open manner for ventilation &smokeexhaust windows in factory.

技术参数