浅析网前箱结构改造  

Brief introduction of the improvement on the structure of headbox

作　　者：刘存芬 陈国平 潘敏 蔡宽挡 

机构地区：[1]镇江大东纸业有限公司研发处,江苏镇江212001

出　　处：《上海造纸》2006年第3期22-25,共4页Shanghai Paper Making

摘　　要：改造网前箱结构,达到需要的生产能力和上网浆料流型,满足纸页整幅定量差的需要。This paper introduced that the improvement on the structure of headbox led to the increase of output and the optimum of pulp slurry flow on the wire, reducing the basis weight difference along width of paper sheet.

关 键 词：方锥总管 阶梯扩散器孔板 整幅定量差 

分 类 号：TS734[轻工技术与工程—制浆造纸工程] TS754