制浆造纸毕业实习报告---王伟.pdf

王伟 n101102316 学 院：南方学院化学工程系 轻化工程制浆造纸工艺 7月15日-8月31日 金华盛纸业（苏州工业园区）有限公司 2013年9月1日 前言·····························································2 第一章、GHS概况及浆料湿端基本知识学习·····················3 1、了解金华盛纸业（苏州工业园区）纸业有限公司的基本概况······3 2、纸机常用化学品说明 ········································6 3、纸机常用浆料制备的特点 ····································7 4、造纸常用标准学习 ··········································7 第二章、浆料组-浆料及应用····································8 1、纸浆的分类 ················································8 2、纸浆如何检测··············································8 a、如何取样（大概了解）····································8 b、如何散浆（大概了解）····································8 c、如何使用PFI磨浆、如何使用游离度计（大概了解）··········9 d、如何使用抄片机及压榨机（要求会）························9 e、纸浆各项测试指标的原理：白度/污点数/集合度 ············10 3、PM1现场实习 ··············································10 第三章、湿端组-化学品及应用································14 1、造纸常用化学品原物料种类·································14 2、原物料项目检测的学习（固含量/水份/粘度/pH/筛余物）········16 第四章、纸品检测··············································18 1、纸的结构 ·················································18 2、纸的性能 ·················································19 3、物性的检测时仪器使用注意 ·································25 附录····························································27 附录1：浆料浓度测定··········································27 附录2：纸浆游离度测定········································28 附录3：纸和纸板抗拉毛性测定··································29 附录4：透气度测定············································30 附录5：弯曲挺度测定··········································31 附录6：耐折度测定············································32 实习感悟·······················································33 第 一 页 共 三十五 页 公元105年，蔡伦在东汉京师