解析XLPE低压力缆绝缘制程的质量控制  

Analysis on quality control of XLPE low pressure cable insulation process

作　　者：彭旺全 仲月 李宋 王烁烁 PENG Wangquan;ZHONG Yue;LI Song;WANG Shuoshuo(Henan Huatai Special Cable Group Co.,Ltd.,Zhengzhou 450041,China;Shuangdeng Cable Co.,Ltd.,Taizhou 225500,China;Guangzhou Guanyue Road&Bridge Inspection Co.,Ltd.,Guangzhou 510880,China)

机构地区：[1]河南华泰特种电缆集团有限公司,郑州450041 [2]双登电缆股份有限公司,江苏泰州225500 [3]广州冠粤路桥检测有限公司,广州510880

出　　处：《黑龙江电力》2021年第6期518-521,537,共5页Heilongjiang Electric Power

摘　　要：依据国家标准对XLPE绝缘低压力缆的绝缘质量要求,对其绝缘工序制程中的工艺要点、工艺参数、原材料选用和质量控制进行阐述。分析不同原材料的加工温度差异、模具对绝缘厚度的影响、交联温度及时间与绝缘厚度的关系、绝缘材料及模具对绝缘收缩率的影响等,通过检验数据对比,合理选用绝缘材料、模具及生产工艺。According to the requirements of national standards for the insulation quality of XLPE insulated low pressure cables,the process key points,process parameters,raw material selection and quality control in the insulation process are described.Analyze the processing temperature difference of different raw materials,the influence of mold on insulation thickness,the relationship between crosslinking temperature and time and insulation thickness,and the influence of insulating materials and mold on insulation shrinkage.Through the comparison of inspection data,reasonably select insulating materials,mold and production process.

关 键 词：XLPE绝缘电缆 绝缘工序 工艺要点 配模 

分 类 号：TM247[一般工业技术—材料科学与工程]