Main points of boiler spraying process: check and verify materials; check whether the air compressor, sprayer, water pump and other equipment are normal; check whether the conveying pipeline is in good condition and smooth; check whether the angle of the spray gun is correct, and whether the water pressure and wind pressure are adjusted according to the actual situation on site; The air compressor, sprayer, water pump and other equipment are normal. The pipeline is intact and smooth.
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