不锈钢风管连接方法有哪些？

发布人：http://www.sftfgd.com   发布时间：2023-01-11 13:43:25

通风风管的连接方式多样，常见的管件类型有压缩式、卡压式、可挠式、卡箍式、胶粘式、活接式法兰连接、承插焊接式、焊接式及焊接与传统连接相结合的派生系列连接方式。还有螺纹链接的方式。
The connection modes of ventilation duct are various, and the common pipe fittings include compression type, clamp type, flexible type, clamp type, adhesive type, union type flange connection, socket welding type, welding type and the derivative series connection mode combining welding and traditional connection. There is also thread linking.
下面对主要的几种方法给大家详细说明下：
The main methods are described in detail below:
01抱箍式连接
01 Hoop-type connection
主要用于钢板圆通风管道和螺旋风管连接，安装时按气流方向把小口插人大口，外面用钢制抱箍将两个端的鼓箍抱紧连接，用螺栓穿在耳环中间固定拧紧。
It is mainly used to connect the steel plate round ventilation duct and spiral air duct. During installation, insert the small opening into the large opening according to the airflow direction. The steel hoop is used outside to tightly connect the two ends of the drum hoop, and the bolt is threaded in the middle of the earring to fix and tighten.

02插接式连接
02 Plug-in connection
主要用于矩形或圆形风管连接。先制作连接管，然后插入两侧风管，再用拉铆钉将其紧密固定。
Mainly used for rectangular or circular duct connection. First make the connecting pipe, then insert the air duct on both sides, and then fix it tightly with rivets.
03插条式连接
03 Plug connection
主要用于矩形风管连接。将不同形式的插条插入风管两端，然后压实。
Mainly used for rectangular duct connection. Insert different forms of inserts into both ends of the duct, and then compact.
04软管式连接
04 Hose connection
主要用于风管与部件的相连。安装时，软管两端套在连接的管外，然后用特别软卡把软管箍紧。
It is mainly used for the connection of duct and components. During installation, both ends of the hose shall be sleeved outside the connected pipe, and then the hose shall be clamped with special soft clamps.
如果是排烟风管的链接，排油烟管道还是应该焊接（特别是水平管，还要保证管道坡度以利于泄油）,避免漏油漏气，以保证项目品质，
If it is the link of smoke exhaust duct, the smoke exhaust duct should be welded (especially the horizontal pipe, and the pipe slope should be guaranteed to facilitate oil leakage) to avoid oil leakage and gas leakage to ensure the quality of the project,
但由于排油烟内为高温气体，直接对接焊接可能也会导致使用过程膨胀裂开，在实际施工中，可以做翻边满焊，且不应是直角翻边，以确保不受风管热胀冷缩的影响，同时也加强了风管，
However, due to the high temperature gas in the exhaust fume, direct butt welding may also lead to expansion and cracking in the use process. In actual construction, flanging full welding can be done, and it should not be right-angle flanging, to ensure that it is not affected by the thermal expansion and contraction of the air duct, and also strengthen the air duct,
以上就是为大家介绍的有关济南风管加工厂详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.sftfgd.com
The above is a detailed introduction about Jinan Air Duct Processing Plant, which I hope will help you. If you have any questions, please contact us. We will provide you with our service with our attitude http://www.sftfgd.com