Air conditioning duct processing, acceptance is essential for the safety of air conditioning pipe to add a layer of protection, the main inspection areas include the following aspects:
1. The support, hanger type, location and spacing of wind pipes, components and pipes shall comply with the requirements of this specification
2. The soft pipe position of the wind pipe and pipeline should meet the design requirements. The pipe taking is correct, firm and natural without strong torsion
3, the wind pipe, parts, pipes and stent paint should be firmly adhered to, paint film thickness uniformity, paint color and logo meet the design requirements
4. The material and thickness of the insulation layer shall meet the design requirements. The surface shall be smooth, free of fracture and detachment
5, air conditioning duct processing inspection quantity: the wind pipe and pipeline each according to the system spot check 10%, and not less than 1 systems
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