关于柔性集装袋降单重的探索  

Exploration on Reducing the Weight of Flexible Intermediate Bulk Container

作　　者：宣天义 郇丽文 李凤红[3] 邹德健[3] Xuan Tianyi Xun Liwen Li Fenghong Zou Dejian(Yifang Industrial company, Petrochina Liaoyang petroleum chemical fiber co., LTD, Liaoyang Jinxing Chemical factory, Petrochina Liaoyang petroleum chemical fiber co., LTD, Liaoyang School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang)

机构地区：[1]辽阳石油化纤公司亿方公司塑料制品厂 [2]辽阳石油化纤公司亿方公司金兴化工厂 [3]沈阳工业大学石油化工学院

出　　处：《塑料包装》2016年第5期25-27,34,共4页Plastics Packaging

摘　　要：通过调整抽丝机主机机身加热温度,调整冷却水槽水温、及循环水量,调整抽丝牵伸倍数生产高强低纤丝,从而达到降低柔性集装袋的底盖布及袋体纵横向基布的单重;通过调整吊带生产工艺,用折叠丝替代吊带宽丝,调整吊带生产张力来降低柔性集装袋用吊带的单重。综上所述的几种生产工艺的改进,最终在确保柔性集装袋使用要求的前提下达到集装袋整体降低单重,从而达到降低生产成本的目的。The high-strength low-filaments were produced through adjusting the heating temperature of the spinning machine, the temperature of the cooling water bath, the cycle of water and the spinning drawing ratio to reduce the weight of the bottom pocket, the longitude and woof fabric of bag body for Flexible Intermediate Bulk Container （FIBC） . The weight of sling was reduced through adjusting the process, using the folding filament instead of the wide wire of the sling, adjusting the tension of the sling. Some adjustment of the production process reduced the single-product weight of FIBC and production costs on the base of ensuring the requirements of FIBC.

关 键 词：柔性包装袋 单重 生产工艺 

分 类 号：TQ320.5[化学工程—合成树脂塑料工业]