Normal align=center> ( 17 ) The paper pressure line breaks
Normal > 1 , double sided heat is too large
Normal > 1 , reduce heat and increase speed
Normal > 2 , poor quality of base paper
Normal > 2 , replace the paper
Normal > 3 , the relative position of the upper and lower pressure wheel is not correct
Normal > 3 , correct and adjust the position of the upper and lower pressure wheel
Normal > 4 , raw paper water is too small
Normal > 4 , spray, reduce preheat
Normal > 5 , inappropriate adjustment of the pressure roller clearance, clearance is too small, the pressure line is too deep, so that the pressure of the tissue paper is too large; the gap is too large, the pressure line is too light, when the bending, the tissue paper is too much force. rupture
Normal > 5 , according to the corrugated board structure and the use of materials, moderate adjustment of the bite gap
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