特种纸造纸机蒸汽冷凝水系统的调节和改造

Operation Experience and Retrofit of Steam and Condensate System of the Special Paper Machine

关键词:  特种纸  蒸汽冷凝水  虹吸  轻涂纸  超压  格拉辛纸

Key Words:special paper  steam and condensate  syphon  LWC  super calender  Glassine paper

摘要:介绍了民丰特种纸股份有限公司特种纸造纸机蒸汽冷凝水系统的结构，并详细介绍了在实际生产过程中，为达到轻涂纸和超压格拉辛纸两个纸种特殊的生产工艺要求，对该系统进行调节和改造，提高前干燥部烘干能力，解决后干燥部传动负荷大的问题，满足了设备设计能力和产品设计开发的需求。

Abstract:The design and operation of steam and condensate system of the special paper machine were introduced. In order to improve the pre-dryer ability, decrease the load of after-dryer, meet special technology requirements in LWC paper and Glassine paper production, the system was well adjusted, reformed and optimized to satisfy the equipment design capability and requirements of product development.