摘要
通过分析、模拟纤维级聚丙烯生产过程,确定了在牌号切换过程中造成产品"鱼眼"数超标的原因。在生产工艺操作及牌号切换调整等方面实施了减少"鱼眼"的措施,改进了聚丙烯纤维级产品的质量。
The author found out the main reason that caused the "fish eye" number in fiber-grade polypropylene (PP) resin to exceed its specification through analysis and simulation of the PP production process. The counter measure against formation of the "fish eyes" was taken in aspects of production operation and grade transition process; the quality of the PP resin was improved
出处
《合成树脂及塑料》
CAS
北大核心
2008年第2期44-46,共3页
China Synthetic Resin and Plastics
关键词
聚丙烯
纤维级
鱼眼
牌号切换
超高相对分子质量
polypropylene
fiber-grade
fish eye
grade transition
ultrahigh relative molecular mass
作者简介
赵文央,女.1962年生,工程师,1982年毕业于杭州化工学校化工分析专业,现从事聚丙烯产品质量管理工作。联系电话:(0574)86444024;E-mail:zhaowy@zrcc.com