ag九游会j9-真人游戏第一品牌

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Attention points during painting

Attention points during painting
Steel structure in construction process, the space frame steel structure painting is an important step.So in the spray paint there are some problems we should pay attention to
1. The first surface space frame of steel structure rack derusting processing,the first line of paint painting work should be finished within 4 hours when space frame is polished.
2. The candle is steel structure welding parts should not be painted  in the 72 hours after welding.
3. Late spray paint, best besmear brush 70 - H iron red epoxy anticorrosive paint.