摘要
新一代烘缸进汽头技术使得烘缸的温度分布更佳，从而提高了纸机产量和产品质量
先进的烘缸进汽头和悬梁固定式虹吸管技术能够有效去除冷凝物和保持高速稳定性，从而使得纸机在广泛的运行条件下获得高产量。Fors厂项目1999年，Fors厂通过大规模升级改造把3号板纸机的生产能力提高到215万吨／年。对于纸机生产小组来说，幅宽6米，设计车速800米／分钟的3号板纸机具有很大的潜力。限制3号纸机生产能力的因素是其干燥部。
New generation steam joint technology allows better temperature profiles on the drying cylinders, enhancing output and improving quality
Advanced steam joints and cantilever stationary syphons provide efficient condensate removal and high-speed reliability, enabling a paper machine to operate with high output over a wide range of operating conditions. The Fors project
A major rebuild raised the capacity for Fors BM3 to 215,000 in 1999. But, to the machine＇s production team, there was much more potential in the 6m wide machine which has a design speed of 800mpm. The limiting factor seemed to be the drying section.
