业界螺旋通风管的几种常见连接方法

 

Several common connection methods of spiral ventilation pipe in industry

 

连接螺旋通风管道的方法有很多。 一般而言，实际上我们必须注意这样一个事实，即在连接螺旋螺旋风管时，切口应紧密而牢固。 矩形风管的四个角必须放置并密封。 之后，连接到风管的两条管道应立即伸直，并且不得错位或扭曲。

 

There are many ways to connect spiral ducts. Generally speaking, in fact, we must pay attention to the fact that when connecting spiral duct, the cut should be tight and firm. The four corners of the rectangular duct must be placed and sealed. After that, the two pipes connected to the air duct shall be straightened immediately and shall not be dislocated or twisted.

 

 

 

螺旋通风管道的连接方法在工业上，首先是螺旋管道箍的连接。 关于这种连接方法，每个管段的两端都将被卷成凸起，并且其一端将直接收缩成小口。 在安装过程中，小口将根据气流方向直接插入大口，钢管将用于直接紧密连接两个管端的凸起。 最后，将螺栓戴在耳环上拧紧并拧紧。

 

The connection method of spiral ventilation pipe in industry, the first is the connection of spiral pipe hoop. With regard to this connection method, both ends of each pipe section will be rolled into bulges and one end will be directly contracted into a small opening. During the installation process, the small opening will be directly inserted into the large opening according to the air flow direction, and the steel pipe will be used to directly and tightly connect the bulges of the two pipe ends. Finally, put the bolts on the earrings and tighten them.

 

 

 

此外，将使用螺旋通风管道的连接，即插入式连接。 这种连接方式主要用于矩形或圆形风管的连接。 首先制作连接管，然后插入两侧的风管，然后直接使用自攻螺钉。 或拉动指甲将其牢固固定。

 

In addition, the connection of spiral ventilation ducts, i.e. plug-in connections, will be used. This connection method is mainly used for the connection of rectangular or circular duct. First make the connecting pipe, then insert the air duct on both sides, and then use the self tapping screw directly. Or pull the nail to fix it firmly.

 

 

 

当然，关于螺旋通风管道的连接，即，将使用插入式连接。 这种连接方式与矩形风管的连接方式是将不同类型的插入件插入风管的两端，因此有必要注意拆卸。 对于其形状和接管方法，有必要注意特定的注意事项，即不要出错。

 

Of course, with regard to the connection of spiral ducts, i.e., plug-in connections will be used. This connection method with rectangular duct is to insert different types of inserts into both ends of the duct, so it is necessary to pay attention to disassembly. For its shape and take over method, it is necessary to pay attention to specific precautions, that is, do not make mistakes.

 

 

 

最后，螺旋通风管的连接，即软管连接。 螺旋通风管主要用于将软臂的两端套上套管时，螺旋风管与部件（如扩压器静压箱侧进气口等）的连接。 除了连接管外，接下来要注意的是，应使用特殊的软卡拧紧软管。

 

Finally, the screw ventilation pipe connection, that is, the hose connection. The spiral ventilation pipe is mainly used to connect the spiral air duct and components (such as the inlet on the side of the diffuser static pressure box) when the two ends of the flexible arm are jacketed. In addition to the connecting pipe, the next thing to note is that the hose should be tightened with a special soft clip.