摘要
简单介绍了铝包钢芯铝绞线相比普通钢芯铝绞线的性能优势。着重分析了在架空导线额定拉断力计算中,铝包钢芯铝绞线与钢芯铝绞线之间在拉断力计算时存在的差异。针对这些差异,从原材料、生产制造、试验操作等环节对提高铝包钢芯铝绞线拉断力实测值提出了一些控制措施。经过实际生产测试验证,这些措施完全可行,可有效保证铝包钢芯铝绞线产品拉断力达到国家标准或IEC标准规定。
The performance advantages of the aluminium clad steel reinforced aluminum stranded conductor（ACSR/AS）,which is compared with the normal steel reinforced aluminium stranded conductor,is briefly introduced.The differences between the two conductors when calculating the breaking force of them are mainly analyzed.Aiming at these differences,some control measures are suggested from the aspect of the improvement of raw materials,manufacture process and test operation on the measure value of breaking force of the ACSR/AS.After the verification of actual production tests,these measures are proved to be completely effective in guaranteeing the breaking force of the ACSR/AS meeting national standard or IEC specification.
出处
《光纤与电缆及其应用技术》
2017年第5期25-27,32,共4页
Optical Fiber & Electric Cable and Their Applications
