斜网流浆箱
适合在低浓度状态下形成长纤维以及混合纤维。
确保成品的均匀性和蓬松度。
采用多层流浆箱,可以单独将各层的悬浮液送入造纸区域。
更有效的管道设计将保持跨机器方向上的恒定压力。
15-30gsm,既可使用原生纤维也可使用再生纤维。
提高机器速度,优化运行性能,从而实现更高的生产力。
适合在低浓度状态下形成长纤维以及混合纤维。
确保成品的均匀性和蓬松度。
采用多层流浆箱,可以单独将各层的悬浮液送入造纸区域。
更有效的管道设计将保持跨机器方向上的恒定压力。
15-30gsm,既可使用原生纤维也可使用再生纤维。
提高机器速度,优化运行性能,从而实现更高的生产力。
The hydraulic headbox is available with or without a stabilization chamber, which consists of a tube bank and is present between the chamber and the slice. This tube bank is also known as turbulence generator although its main function is to improve the velocity profile in the cross direction.
The air cushion provides a dampening effect on pressure fluctuations in the stock flow entering the headbox. The jet speed leaving the headbox is determined entirely from the height of the free surface inside the headbox. Usually around 10 inches of head on machines running at 500 m/min.
This paper machine adopts micro-turbulence hydraulic headbox, and the forming part is composed of forming roll, leading roll, correcting roll, tensioning roll, leading roll, water collecting device, etc. the rolls will guide the paper to the yankee drying cylinder, which is supplemented by a breathing hot air hood.