In the process of production of introduced high speed windlass set PROTOS70, the undesirable phenomena of Water-Soft Paper ill-bonded, dropping cigarette filter and Water-Soft paper wrapping border often appear in the practiceal production.

• 摘要在引进的高速卷接机组PROTOS70生产过程中，经常出现水松纸粘结不良、掉咀、水松纸翘边等现象。