on top former Tampella

The problem of forming by existing fourdrinier and the necessity of rebuilding fourdrinier by adding a top former were discussed.

讨论了长网成形存在的问题及增加顶网成形器的必要性,介绍了Roll Former顶网成形器的结构、作用机理及性能特点,并以河南新亚纸业集团股份有限公司2640/600纸机生产情况为例,说明了Roll Former顶网成形器良好的使用效果。

The construction of a twin-wire former and its operation;

夹网成形器的结构及运行经验

Several top wire formers have been introduced into China during the past few years.

近几年,我国相继引进了数套上网成形器,辽阳造纸机械有限公司也着手制造;不仅应用于生产纸板,也应用于生产新闻纸、文化用纸等。