专注通风管道加工·排烟罩

通风管道是可以保持室内空气一直畅通，同时还可以降低有害气体的一种市政基础设施，它平时就安装在离我们很近的地方，通风管道是空调系统的重要组成部分，通风管道是由风管加工设备制成的，但是在山东通风管道加工过程中会出现很多问题，比如以下问题。

The ventilation duct is a municipal infrastructure that can keep the indoor air unblocked and reduce harmful gases. It is usually installed close to us. The ventilation duct is an important part of the air conditioning system. The ventilation duct is made by the air duct processing equipment. However, there are many problems in the process of Shandong ventilation duct processing, such as the following problems.

1.严禁风管翘曲和弯头

1. Warpage and elbow of air duct are strictly prohibited

(1)原因：板排列时，风管成对平行，相对的板长宽不相等。

(1) Cause: when the plates are arranged, the air ducts are parallel in pairs, and the length and width of the opposite plates are not equal.

(2)步骤：开启下料时，板材的边角应连接，并检查每块板材的长度、宽度和对角线，使误差在允许范围内;下料后，风管对面的两块板应重叠，以检查尺寸精度。

(2) Step: when starting blanking, the edges and corners of plates shall be connected, and the length, width and diagonal of each plate shall be checked to make the error within the allowable range; After blanking, the two plates opposite the air duct shall be overlapped to check the dimensional accuracy.

(3)意味着两对矩形风道是三维的，并且两个端面不平行;折叠角度不直;对角线;的不平等咬得并不严格。

(3) It means that the two pairs of rectangular air ducts are three-dimensional and the two end faces are not parallel; The folding angle is not straight; Diagonal; The inequality of China is not strict.

(4)冲击：会造成风管受力不均匀，安装后风管不均匀，法兰垫片松动，系统漏气，造成空调负荷损失，延长使用寿命。

(4) Impact: it will cause uneven stress of air duct, uneven air duct after installation, loose flange gasket, air leakage of the system, loss of air conditioning load and extension of service life.

2.处理数据不符合标准

2. The processed data does not meet the standard

(1)原因：数据不合格，每一步制造风管的要求不严格。

(1) Cause: the data is unqualified and the requirements for each step of air duct manufacturing are not strict.

(2)步骤：在使用通风管道加工设备制造风管之前，需要对出厂合格证、数据质量确认、表面厚度等数据进行反思。确保数据可用性。

(2) Steps: before using the ventilation duct processing equipment to manufacture the air duct, it is necessary to reflect on the factory certificate, data quality confirmation, surface thickness and other data. Ensure data availability.

(3)板外不平整，厚度不均匀，有明显的压痕、裂纹、砂眼、疤痕、锈蚀等环境;风道在三维空间下沉，其前端向外突出并明显变形。

(3) The outside of the plate is uneven, the thickness is uneven, and there are obvious indentation, crack, sand hole, scar, rust and other environments; The air duct sinks in three-dimensional space, and its front end protrudes outward and deforms obviously.

(4)影响：运行过程中风管泄漏，空调负荷增加，影响风的寿命和性能。

(4) Impact: during operation, the air duct leaks and the air conditioning load increases, affecting the service life and performance of the air.

通过以上文章，大家可以清楚的了解到通风管道加工时可能会遇见的问题，相信大家读完这篇文章，可以对风管加工有一个更加深入的了解，后续大家想了解更多相关知识内容，可以持续关注我们的网站http://www.jnqsg.com，有什么需要大家随时联系我们。

Through the above articles, you can clearly understand the problems that may be encountered during the processing of ventilation ducts. I believe that after reading this article, you can have a deeper understanding of the processing of air ducts. In the future, if you want to know more about relevant knowledge, you can continue to pay attention to our website http://www.jnqsg.com Yes, please feel free to contact us if you need anything.