风管生产时连接技术工作注意事项！

发布人：   发布时间：2018-11-15 09:53:50

你知道风管生产时牢固密封性有哪些优势吗？风管连接技术工作注意事项有哪些吗？风管生产时其连接要牢固密封性是很强的，下面就和大家分析一下该产品的性能，增加产品的可用性和竞争性。

Do you know the advantages of solid sealing when wind pipes are produced? Are there any matters needing attention in the connection of wind pipes? When air duct is manufactured, its connection must be firmly sealed. Here we will analyze the performance of the product and increase its usability and competitiveness.

风管在工业生产的地位不言而喻，很多人对风管的用途，风管材质等都有一定的了解，但是却忽略了较为关键却很容易被大家忽视的细节，风管生产时风管连接就是其中被忽略的要点之一，以下是详细情况。

The position of duct in industrial production is self-evident, many people have a certain understanding of the use of duct, duct material, etc., but ignore the more critical but easily ignored details, duct connection is one of the neglected points in duct production, the following is the details.

1、因为风管生产线厂家和施工不在同一个场地进行，因此在生产车间生产的风管生产线都是半成品。将半成品按照顺序经过合理的编号后，然后再将其搬到施工场地再统一安装。

1. Because the manufacturer and construction of the air duct production line are not carried out on the same site, the air duct production line produced in the production workshop is semi-finished products. After the semi-finished products are reasonably numbered in sequence, they are then moved to the construction site for unified installation.

2、一般来说，风管之间的连接都采用联合角咬口的方式来进行，这样在今后的使用中风管就具有良好的密封性。

2. Generally speaking, the connection between air ducts is carried out by means of joint angular bite, so that the air duct will have good sealing performance in the future.

3、对于支管和主管之间的连接，较好采用联合咬口或反边用拉钉与主管铆接。在连接处较好用玻璃胶密封来防止漏风现象发生。

3. For the connection between branch pipe and main pipe, it is better to use joint bite or rivet with pull nail on the opposite side with main pipe. At the junction, it is best to use glass glue seal to prevent air leakage.

4、对于管法兰与法兰间，较好采用特制的TFD法兰角，然后用榔头将其敲入法兰中再用螺栓连接。

4. For pipe flange and flange, it is better to use special TFD flange angle, and then hammer it into the flange and then bolt connection.

风管连接技术注意工作事项

Pay attention to matters relating to air duct connection technology

1、风管生产线厂家表示，一般对于玻璃风管来说，其连接采用的都是法兰连接，而对于塑胶风管来说，采用焊接的方式比较多。

1. The manufacturer of air duct production line said that for glass duct, flange connection is generally used, while for plastic duct, welding method is used more.

2、为了让风管的密封性效果不会在连接处出现问题，可以在每个分管的端口之间垫上衬垫。

2. In order to ensure that the sealing effect of the duct does not appear problems at the connection, a gasket can be padded between the ports of each branch.

3、如果风管口径比较大，通常在工作的时候管道振动会发出很大的噪音。为了解决这一问题，风管需要进行再加固，这样风管在使用的时候发出的噪音就没有那么大。

3, if the diameter of the duct is relatively large, usually the pipe will vibrate very loudly when working. In order to solve this problem, the ducts need to be reinforced so that the noise generated by the ducts in use is not so great.

4、风管的密封效果除了在每段风管端口处放衬垫外，还可以借助板材的连接来改善。为了让连接处密封性和牢固性更强，可以使用蜂蜜胶将缝隙粘合起来。

4. The sealing effect of air duct can be improved by the connection of sheet metal besides placing a gasket at the end of each section of air duct. In order to make the joints more sealed and strong, you can use honey glue to sew the gaps together.