摘要
使用国产YJ-110高压电缆绝缘料和进口高压电缆绝缘料分别试制了两根型号为YJLW03 64/110 1×630的交联聚乙烯电力电缆,在相同的工艺温度下,详细对比了两种电缆料的挤塑性能和挤塑机的工作参数。试制的两根110 kV电缆在武汉高压研究院按国家标准进行了鉴定试验,试验结果表明,YJ-110高压电缆绝缘料的综合性能达到了进口高压绝缘料的水平,可代替进口料生产110 kV XLPE电力电缆。
Two XLPE power cables with type of YJLW03 64/110 1 x630 are made by home-made YJ-110 high volt-age cable material and import high voltage cable material respectively. The extrusion performances of two cable mate-rials and the work parameters of extruder are recorded and compared under presetting technology temperature. The two 110 kV cables with different insulation are tried by appraisement test in Wuhan high voltage institute, according to the Nation Standard. It is shown by test result that the comprehensive performances of YJ-110 high voltage cable material has reached the level of import high voltage cable material. The 110 kV XLPE power cable can be produced by home-made YJ-110 high voltage cable material instead of import material.
出处
《电线电缆》
2013年第2期21-23,32,共4页
Wire & Cable
