不銹鋼通風(fēng)管道安裝注意事項

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在由板材變成螺旋風(fēng)管成品的過程中，生產(chǎn)廠家、安裝公司、業(yè)主都是各司其責(zé)，相互之間的合作緊密性不高，因而在實(shí)際操作過程中存在的問題很多都不能得到科學(xué)地解決，使得優(yōu)良的板材在被制作成螺旋風(fēng)管后未必能充分發(fā)揮其優(yōu)良的性能，從而嚴(yán)重地制約了空調(diào)系統(tǒng)和目標(biāo)的實(shí)現(xiàn)。

In the process of turning the plate into a finished spiral air duct, the manufacturers, installation companies and owners are all responsible for their own work, and the cooperation between them is not very close. Therefore, many problems in the actual operation process can not be solved scientifically, which makes it impossible for excellent plates to give full play to their excellent performance after being made into spiral cyclone tubes, which seriously restricts the realization of energy conservation and environmental protection goals of the air-conditioning system.

不銹鋼板的強(qiáng)度要比普通鋼板高，用不銹鋼板咬口前，要作成形試驗，避免使設(shè)備*負(fù)荷作業(yè)，形成過度磨損或機(jī)械事端。由于鋁板塑性差，咬口成形時容易開裂，施工前也要作成形試驗，同時，因鋁板缺乏彈性，鋁板風(fēng)管不能進(jìn)行按扣式咬口。

The strength of stainless steel plate shall be higher than that of ordinary steel plate. Before seaming with stainless steel plate, forming test shall be carried out to avoid excessive wear or mechanical accidents caused by equipment * load operation. Due to the poor plasticity of the aluminum plate, it is easy to crack during the forming of the seaming. The forming test should also be carried out before construction. At the same time, because the aluminum plate is lack of elasticity, the aluminum plate air duct cannot be seamed with a snap fit.

安裝注意事項

Installation precautions

1、鉚釘脫落：按工藝操作、鉚后檢查、使用合適的螺釘。

1. Rivet falling off: operate according to the process, check after riveting, and use appropriate screws.

2、風(fēng)管法蘭連接不方：用方尺找正使法蘭與直管棱垂直，管口四邊翻邊適量。

2. Improper connection of air duct flange: use a square ruler to align the flange to make it perpendicular to the straight pipe edge, and the four sides of the pipe orifice are properly flanged.

3、法蘭翻邊四角漏風(fēng)：管片壓口前到倒角、咬口重疊處翻邊時鏟平、四角不應(yīng)出現(xiàn)豁口。

3. Air leakage at the four corners of flange flanging: the flanging from the front of the segment pressure opening to the chamfer and overlap of the undercut shall be leveled, and the four corners shall be free of cracks.

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