Air is very important in people's life. People who can't live without air will feel suffocated. The oxygen in the air is also the basic element of human life. Therefore, keep indoor ventilation to meet the demand for oxygen. This is also a ventilation pipe processing that affects people's life, But what is the quality involved in the processing? Let's introduce the processing of Shandong ventilation pipe.

　　通風(fēng)管道是通風(fēng)空調(diào)系統(tǒng)的重要組成部分。但由于種種原因，可能導(dǎo)致管道加工設(shè)備從加工到通風(fēng)管道出現(xiàn)問題。

　　Ventilation duct is an important part of ventilation and air conditioning system. However, due to various reasons, problems may occur in the pipeline processing equipment from processing to ventilation pipeline.

　　1. 加工材料不符合標(biāo)準(zhǔn)

　　1. Processing materials do not meet the standards

　　(1)性能:板材表面不平整，厚度不均勻，有明顯的壓痕、裂紋、砂、銹等情況;通風(fēng)管道平面下沉，側(cè)面向外突出，變形明顯。

　　(1) Performance: the surface of the plate is not smooth, the thickness is not uniform, there are obvious indentation, crack, sand, rust and other situations; the plane of the ventilation pipe sinks, the side is protruding outwards, and the deformation is obvious.

　　(2)影響:運行時通風(fēng)管道漏水，空調(diào)負(fù)荷增加，同時風(fēng)的壽命和性能也受到影響。

　　(2) Impact: when running, the air duct leaks water, the air conditioning load increases, and the life and performance of the air are also affected.

　　(3)原因:材質(zhì)不合格，不能滿足通風(fēng)管道的生產(chǎn)需要。

　　(3) Reason: the material is not qualified, which can not meet the production needs of the ventilation pipe.

　　(4)措施:使用通風(fēng)管道處理設(shè)備前，做好通風(fēng)管道的檢查，檢查材料出廠合格證、材料質(zhì)量合格證、外觀厚度等，確保材料的可用性。

　　(4) Measures: before using the ventilation pipe processing equipment, do a good job in the inspection of the ventilation pipe, check the material factory certificate, material quality certificate, appearance thickness, etc., to ensure the availability of materials.

　　通風(fēng)管道加工

　　Ventilation pipe processing

　　2. 通風(fēng)管道的彎曲角度和彎頭角度是不允許的

　　2. Bending angle and elbow angle of ventilation pipe are not allowed

　　(1)性能:矩形通風(fēng)管道兩個相對平面，兩端不平行;折疊角度不直;對角線不相等;寬松的咬人。

　　(1) Performance: two relative planes of rectangular ventilation pipe, two ends are not parallel; the folding angle is not straight; the diagonal is not equal; loose biting.

　　(2)影響:會使通風(fēng)管道連接力不均勻，安裝后通風(fēng)管道不直，法蘭墊片不緊，漏風(fēng)系統(tǒng)，空調(diào)負(fù)荷損失，并縮短使用壽命。

　　(2) Impact: it will make the connection force of the ventilation pipe uneven, the ventilation pipe is not straight after installation, the flange gasket is not tight, the air leakage system, the air conditioning load loss, and shorten the service life.

　　(3)原因:板材落料放樣不準(zhǔn)確;兩個通風(fēng)管道平行，相對板材的長度和寬度不相等。

　　(3) Cause: the blanking and setting out of the plate are not accurate; the two ventilation pipes are parallel, and the length and width relative to the plate are not equal.

　　(4)措施:落料時，板材應(yīng)嚴(yán)格角度、每塊板材的長度、寬度及對角線檢查，使其偏差控制在允許范圍內(nèi);板材落料時，通風(fēng)管道兩側(cè)相對的兩塊板材應(yīng)重合，以檢查尺寸的準(zhǔn)確性。

　　(4) Measures: during blanking, the angle, length, width and diagonal of each plate shall be strictly checked to make the deviation within the allowable range; during blanking, the two plates on both sides of the ventilation pipe shall be overlapped to check the accuracy of the size.

　　以上是山東通風(fēng)管道加工小編對通風(fēng)管道的加工過程中會涉及到的一些質(zhì)量介紹，希望以上內(nèi)容對您有所幫助，如果您需要安裝通風(fēng)管道，歡迎您隨時與我們聯(lián)系。

　　The above are some quality introductions that will be involved in the processing process of the ventilation pipe of Shandong ventilation pipe processing small series. I hope the above content will help you. If you need to install the ventilation pipe, you are welcome to contact us at any time.