通風(fēng)管道加工時可能出現(xiàn)的問題點

　　Possible issues during the processing of ventilation ducts

　　1、風(fēng)管翹角及彎頭角度禁絕

　　1. Prohibition of duct warping and bend angles

　　(1)緣故原由：板下料放樣時，風(fēng)管兩兩平行，對面的板料長度和寬度不相等。

　　(1) The reason is that during the layout of plate cutting, the air ducts are parallel to each other, and the length and width of the opposite plate are not equal.

　　(2)步伐：睜開下料時，應(yīng)答板料嚴(yán)厲角方，對每片板料的長度、寬度和查驗對角線，使它們的誤差節(jié)制在允許的范圍內(nèi);下料后的板料，應(yīng)將風(fēng)管對面的兩片板料重合查驗尺寸準(zhǔn)確性。

　　(2) Step: When cutting, respond strictly to the corners of the sheet metal, check the length, width, and diagonal of each sheet metal, and control their errors within the allowable range; After cutting, the two plates opposite the air duct should be overlapped to check the accuracy of the dimensions.

　　(3)表示：矩形風(fēng)管兩對立體、兩端面不平行;折角不平直;對角線不相等;咬口不嚴(yán)。

　　(3) Indications: Two pairs of solid rectangular ducts with non parallel faces at both ends; Uneven bending angle; Diagonal inequality; Not biting tightly.

　　(4)影響：會使風(fēng)管銜接受力不均勻，裝置后的風(fēng)管不平直，法蘭盤墊片不嚴(yán)密，體系漏風(fēng)，形成空調(diào)負(fù)荷喪失，而且延長應(yīng)用壽命。

　　(4) Impact: It will cause uneven force acceptance of the air duct, uneven air duct after installation, loose flange gasket, system air leakage, resulting in loss of air conditioning load and extended application life.

　　2、加工資料未達標(biāo)

　　2. Processing materials not up to standard

　　(1)緣故原由：資料不合格，每一步制造風(fēng)管的需要不嚴(yán)謹(jǐn)。

　　(1) Reason: The information is not qualified, and each step of manufacturing the air duct is not rigorous enough.

　　(2)步伐：在應(yīng)用濟南通風(fēng)管道加工設(shè)備制造風(fēng)管前，要先反省資料出廠合格證書和資料品質(zhì)證實另有表面厚度等，包管資料是可用的。

　　(2) Step: Before using Jinan ventilation duct processing equipment to manufacture air ducts, it is necessary to reflect on the factory certificate and quality certificate of the materials, as well as the surface thickness, to ensure that the piping materials are available.

　　(3)表示：板材外面不平坦，厚度不均勻，有顯著的壓痕、裂紋、砂眼、結(jié)疤和銹蝕等環(huán)境;風(fēng)管立體下沉，正面向外突出，有顯著的變形。

　　(3) Indications: The outer surface of the board is uneven, with uneven thickness and significant indentation, cracks, sand holes, scars, and rust environments; The air duct sinks in three dimensions and protrudes outward from the front, showing significant deformation.

　　(4)影響：運行時風(fēng)管漏風(fēng)，空調(diào)負(fù)荷增長，同時風(fēng)壽命和性能被影響。

　　(4) Impact: Air duct leakage during operation, increased air conditioning load, and affected air lifespan and performance.

　　超紅暖通整理了以上風(fēng)管能夠呈現(xiàn)的問題，而我們公司充分發(fā)揮管理好、資質(zhì)高、技術(shù)精的優(yōu)勢，并以、的服務(wù)贏得社會的認(rèn)同。

　　Super Red HVAC has sorted out the problems that can be presented by the above air ducts, and our company fully leverages the advantages of good management, high qualifications, and precise technology, and has won social recognition with high-quality and efficient services.

　　本文由山東通風(fēng)管道加工提供技術(shù)支持，更多的詳細(xì)精彩內(nèi)容請點擊我們的網(wǎng)站http://www.nakmcc.cn我們將會全心全意為您提供滿意的服務(wù)。

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