职业中常见的几种螺旋通风管道的衔接办法！

发布人：   发布时间：2020-07-06 18:03:54

　　螺旋通风管道在进行链接的时分,有很多的衔接的办法。一般来讲，我们其实也便是要注意，关于螺旋通风管道在进行衔接时,切口的当地，应该严密结实矩形风管四角必需要有定位以及其密封措施。紧接着，就风管衔接的两平且应该坚持平直,不可以错位与扭曲。下面小编给大家详细介绍：

　　There are many ways to connect the spiral ventilation pipe when it is connected. Generally speaking, we should pay attention to the fact that when the spiral ventilation duct is connected, the local incision should be tight and solid, and the four corners of the rectangular air duct must have positioning and sealing measures. Then, on the two levels of air duct connection and should adhere to straight, not dislocation and distortion. The following is a detailed introduction:

　　职业傍边螺旋通风管道的衔接办法，一种便是螺旋风管抱箍式衔接。关于此种衔接办法，就每一管段的两头会轧制成鼓筋,并且会使其一端直接的就缩为小口。在进行装置的时分，会按照气流方向直接的就把小口刺进到大口傍边,外面也会用钢制拖箍直接的就把两个管端的鼓筋抱紧衔接，更终会用螺栓穿在耳环傍边进行固定拧紧。

　　One of the connection methods of professional side spiral ventilation duct is spiral duct hoop connection. In this connection method, the two ends of each pipe section will be rolled into drum ribs, and one end of the pipe will be directly shrunk into a small mouth. During the installation, the small mouth will be directly stabbed into the side of the big mouth according to the air flow direction, and the steel drag hoop will be used outside to directly hold and connect the drum reinforcement of the two pipe ends, and finally the bolt will be threaded in the ear ring side for fixing and tightening.

　　再者，就螺旋通风管道的衔接，也便是会选用插接式衔接。此种衔接办法，首要的也便是会用在矩形或圆形风管衔接,行制造衔接收，之后，也便是会刺进两侧风管，紧接着，也便是会直接的就用自攻螺钉或者是拉柳钉把它进行严密固定。

　　What's more, the connection of spiral ventilation pipes will be of plug-in connection. This connection method, first of all, will be used for the connection of rectangular or circular air ducts. First, it will receive the manufacturing bit, and then it will stab into the air ducts on both sides. Then, it will be directly fixed with self tapping screws or pull willow screws.

　　当然，关于螺旋通风管道的衔接，也便是会选用插条式衔接。此种衔接办法和矩形风管衔接把不同方法的插条刺进到风管两头,之后也便是要注意去压实，关于它的形状以及其接收办法来讲的话，也便是要注意参考详细的说明，要注意不可以出错。

　　Of course, as for the connection of spiral ventilation pipes, the insertion type connection will be selected. In this connection method and rectangular air duct connection, the inserts of different methods are inserted into the two ends of the air duct. After that, attention should be paid to compaction. In terms of its shape and its receiving method, it is necessary to refer to the detailed description and pay attention to no mistakes.

　　更终，就螺旋通风管道的衔接办法，也便是会有软管式衔接。螺旋通风管道此种衔接办法，首要的也便是会用在螺旋风管和部件（如散流器静压箱侧送风口等）的相连装置的时分,就其软臂两头也便是会套在衔接收之外,接下来也便是要注意应该是要用特制软卡把软管进行箍紧。

　　Finally, as for the connection method of spiral ventilation pipe, there will be hose connection. This connection method of spiral ventilation pipe is mainly used in the connection device of spiral air duct and components (such as diffuser static pressure box side air supply outlet, etc.), and the two ends of its soft arm will be covered outside of the pick-up. Next, we should pay attention to the use of special soft clamp to clamp the hose.