通风管道加工时出现的这两个问题你遇见过吗

发布人：   发布时间：2021-09-29 11:36:46

通风管道大家应该都非常熟悉，我们平时在地下车库，在办公楼，在学校都会看见它，通风管道是通风与空调系统的神经元件，大部分由风管加工设备制成，但由于很多原因风管加工设备会导致通风管道加工时出现很多问题，比如以下问题。

Everyone should be very familiar with the ventilation duct. We usually see it in the underground garage, office building and school. The ventilation duct is the neural element of the ventilation and air conditioning system. Most of it is made of air duct processing equipment. However, due to many reasons, the air duct processing equipment will lead to many problems in the processing of ventilation duct, such as the following problems.

1.禁止风管翘角和弯头

1. It is forbidden to bend the air duct

(1)原因：当板被布置和布置时，空气导管成对平行，并且相对的板在长度和宽度上不相等。

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

(2)步骤：打开下料时，应接好板材的边角，检查每张板材的长度、宽度和对角线，使其误差在允许范围内;下料后，与风管相对的两块板材应重叠，以检查尺寸精度。

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

(3)表示两对矩形风道是三维的，两个端面不平行;折叠角度不直;对角线不平等;咬的不严格。

(3) Indicates 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 inequality; The bite is not strict.

(4)影响：会造成风管连接受力不均匀，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 connection, uneven air duct after installation, loose flange gasket and system air leakage, resulting in air conditioning load loss and prolonging 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 manufacturing air duct in each step are not strict.

(2)步骤：在使用澳门正版内部资料大公开通风管道加工设备制造风管之前，需要对出厂合格证、数据质量确认等表面厚度等数据进行反思。以确保数据可用。

(2) Step: before manufacturing the air duct with Jinan ventilation duct processing equipment, it is necessary to reflect on the surface thickness and other data such as factory certificate and data quality confirmation. To 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;风道三维下沉，前端向外突出，变形明显。

(3) The outside of the plate is uneven, the thickness is uneven, and there are obvious indentation, crack, sand hole, scar, corrosion and other environments; The air duct sinks in three dimensions, the front end protrudes outward, and the deformation is obvious.

(4)影响：运行中风管泄漏，空调负荷增加，影响风的寿命和性能。

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

以上就是通风管道加工时会出现的两个问题，希望这篇文章可以对你有所帮助，后续在风管加工的过程中遇见这种问题都可以用于实践当中。以上内容介绍完了，后续有需要风管加工的朋友，可以了解一下我们网站的工程案例，有什么需要欢迎大家随时联系我们

The above are the two problems that will occur in the processing of ventilation duct. I hope this article can be helpful to you. Such problems encountered in the subsequent processing of ventilation duct can be used in practice. After the introduction of the above contents, friends who need air duct processing in the future can learn about the engineering cases of our website. If you need anything, you are welcome to contact us at any time