本文介绍了加拿大制浆造纸研究所研究的使用脱墨浆和机械浆时如何提高纸机抄造留着率的试验和结果。
The experiment and its results about how to increase the retention aids of newsprint papermaking using deinking and mechanical pulps from Paprican were introduced in this paper.
系统研究了用于配抄新闻纸的蔗渣碱性过氧化氢化机浆的制浆工艺。
The pulping process of alkaline peroxide mechanical pulp of bagasse for newsprint was investigated systematically.
本文对脱墨用粗浆的制备设备作了简要的介绍，包括剪铁线机、散包机、匀纸辊、称重装置、碎浆机及复合筛。
The paper introduces the preparation equipment of coarse DIP, including bale wire cutter, braker, leveling wheel, radiometric scale, drum pulper and combined sorter.
造纸生产分为备浆及纸机两个过程。
Papermaking is generally divided into two processes pulp preparation and paper production.
以漂白亚硫酸盐浆或漂白硫酸盐浆制成的表格纸，供数据处理机使用。
Consists of white groundwood free paper in forms manufactured for use in data processing machines.
为了挖掘现有旧设备的生产能力，提高设备的生产效率，对国产挂面箱纸板纸机流浆箱进行了改造，并对其主要部分重新进行了结构设计与计算。
This paper introduces the rebuilding experience of the domestic kraft liner paper machine; the re-design and calculation of the main parts of the headbox are introduced in detail.
该类型纸机可用木浆、草浆、竹浆、苇浆为原料来抄造高质量、低定量生活用纸。
The raw material range is widely, such as wood pulp, wheat pulp, bamboo pulp, straw pulp, which can be made high strength and low quality corrugating paper.
该类型纸机可用木浆、草浆、竹浆、苇浆为原料来抄造高质量、低定量生活用纸。
The raw material range is widely, such as wood pulp, wheat pulp, bamboo pulp, straw pulp, which can be made high strength and low quality corrugating paper.
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