通风管道工程的加固方法

发布人：   发布时间：2022-07-04 15:46:00

通风管道工程在加固过程中，应根据管道压力大小、管径大小选择相应的加固方式，加固方式的选择，对通风管道的寿命有决定性的影响，加固方法如下：

During the reinforcement process of the ventilation pipe project, the corresponding reinforcement method shall be selected according to the pipe pressure and pipe diameter. The selection of reinforcement method has a decisive impact on the service life of the ventilation pipe. The reinforcement method is as follows:

(1)加强抱合的方法

(1) Methods of strengthening clasping

所用材料也是轻钢龙骨，一般用于较特殊的管道加固，主要有900弯管，三通管和闷头管等。

The material used is also light steel keel, which is generally used for the reinforcement of special pipelines, mainly including 900 elbows, tees and bulkhead pipes.

(2)拉线加固

(2) Stay wire reinforcement

该工艺要求采用钢色、套管等材料展开加固，正压加固要求在500 pa以下。

This process requires steel color, casing and other materials to be used for reinforcement, and the positive pressure reinforcement is required to be less than 500 PA.

(3)加强框架法

(3) Strengthening the framework law

这种加固方式可用轻钢龙骨展开法进行加固。

This kind of reinforcement can be carried out by light steel keel expansion method.

通风管道工程管路加固施工中，应根据管路位置、实际使用情况等方面展开加固工作。此外，还可以采用防下垂加固法，这种方法主要是对特殊管材进行展开加固，其中主要包括迂回管材、经变管材等，以避免通风管在实际使用中发生位移和下垂。

During the pipeline reinforcement construction of ventilation pipeline engineering, the reinforcement work should be carried out according to the pipeline location, actual use and other aspects. In addition, anti sagging reinforcement method can also be adopted. This method is mainly used to strengthen special pipes, including circuitous pipes, changed pipes, etc., to avoid displacement and sagging of ventilation pipes in actual use.

以上就是为大家介绍的有关澳门正版内部资料大公开风管加工厂的详细的介绍,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

The above is a detailed introduction about Jinan air duct processing factory. I hope it will help you If you have any questions, please contact us We will provide you with professional service