通風管道是通風與空調系統的主要元件，由于很多原因風管加工設備會導致通風管道加工時出現很多問題，
山東通風管道加工廠家給大家給大家匯總了一下，比如以下問題：
The air duct is the main component of the ventilation and air conditioning system. For many reasons, the air duct processing equipment will cause many problems during the processing of the air duct. The Shandong air duct processing manufacturer summarized the following problems for you:
處理數據不符合標準
Processing data does not meet the standard
原因：數據不合格，每一步制造風管的要求不嚴格。
Cause: The data is unqualified, and the requirements for each step of air duct manufacturing are not strict.
步驟：在使用濟南通風管道加工設備制造風管之前，需要對出廠合格證、數據質量確認等表面厚度等數據進行反思。以確保數據可用。
Step: Before using Jinan air duct processing equipment to manufacture air duct, it is necessary to reflect on the surface thickness and other data such as factory certificate and data quality confirmation. To ensure that data is available.
板外不平整，厚度不均勻，有明顯的壓痕、裂紋、銹蝕等環境;風道三維下沉，前端向外突出，變形明顯。
The outside of the plate is not flat, the thickness is uneven, and there are obvious indentation, cracks, rust and other environments; The air duct sinks in three dimensions, and the front end protrudes outward with obvious deformation.
影響：運行中風管泄漏，空調負荷增加，影響風的壽命和性能。
Impact: The air duct leaks during operation, and the air conditioning load increases, affecting the life and performance of the wind.
禁止風管翹角和彎頭
No air duct warping angle and elbow
原因：當板被布置和布置時，空氣導管成對平行，并且相對的板在長度和寬度上不相等。
Cause: When the plates are arranged and arranged, the air ducts are parallel in pairs, and the relative plates are not equal in length and width.
步驟：打開下料時，應接好板材的邊角，檢查每張板材的長度、寬度和對角線，使其誤差在允許范圍內;下料后，與風管相對的兩塊板材應重疊，以檢查尺寸精度。
Steps: When opening blanking, the edges and corners of the sheet shall be connected, and the length, width and diagonal of each sheet shall be checked to make its error within the allowable range; After blanking, the two plates opposite to the air duct shall overlap to check the dimensional accuracy.
表示兩對矩形風道是三維的，兩個端面不平行;折疊角度不直;對角線不平等;咬的不嚴格。
It indicates that two pairs of rectangular air ducts are three-dimensional, and the two end faces are not parallel; Folding angle is not straight; Diagonal inequality; The bite is not strict.
影響：會造成風管連接受力不均勻，安裝后風管不均勻，法蘭墊片松動，系統漏氣，造成空調負荷損失，延長使用壽命。
Impact: It will cause uneven force on the air duct connection, uneven air duct after installation, loose flange gasket, and air leakage of the system, resulting in air conditioning load loss and extended service life.
The ventilation duct is applicable to the installation of central air conditioning ventilation ducts in industrial production and various engineering buildings. It is widely used in food industry, mechanical equipment manufacturing, pharmaceutical products, electronic industry, etc. You can come to us if you need http://www.pvcbox.cn Consult!
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