基于埋地式高压电力电缆用氯化聚氯乙烯套管的加工工艺优化研究  

Optimization research on processing technology of chlorinated polyvinyl chloride sleeve for buried high-voltage cables

作　　者：姚文琴 张文学 张浩 刘元戎 屈智财 张斌山 景云天 Yao Wenqin;Zhang Wenxue;Zhang Hao;Liu Yuanrong;Qu Zhicai;Zhang Binshan;Jing Yuntian(Jinchuan Group Chemical New Materials Co.LTD.,Jinchang 737100,Gansu,China;Jinchuan Group Chemical Co.LTD.,Jinchang 737100,Gansu,China)

机构地区：[1]金川集团化工新材料有限责任公司,甘肃金昌737100 [2]金川集团化工有限责任公司,甘肃金昌737100

出　　处：《橡塑技术与装备》2024年第11期33-38,共6页China Rubber/Plastics Technology and Equipment

摘　　要：研究了加工工艺条件包括混料工艺中混料顺序,挤出工艺中螺杆主机转矩、喂料转速、加工温度、牵引速度、冷却水温、料筒真空度及定径真空压力等对埋地式高压电力电缆用氯化聚氯乙烯套管的性能影响,从生产工艺方面入手以提升产品的质量。This article studies the effects of processing conditions,including the mixing sequence in the mixing process,the screw host torque,feeding speed,processing temperature,traction speed,cooling water temperature,barrel vacuum degree,and sizing vacuum pressure in the extrusion process,on the performance of chlorinated polyvinyl chloride sleeves for buried high-voltage power cables.This article aims to improve the quality of products by starting from the production process.

关 键 词：氯化聚氯乙烯 工艺条件 塑化程度 产品性能 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]