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[接上页] ┃二、500kV及以上交流输变电设备 ┃ ┣━━━┳━━━━━━┳━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━┳━━━━━━━━━━━━┫ ┃┃┃主要技┃┃┃┃退税┃税则号列┃ ┃ 序号 ┃设备名称┃┃一级部件┃二级部件┃单机用量┃┃┃ ┃┃┃术参数┃┃┃┃年限┃(供参考)┃ ┣━━━╋━━━━━━╋━━━━━╋━━━━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━━━━╋━━━━━━━╋━━━━━━━━━━━━┫ ┃┃┃┃冷轧晶粒取向电工钢┃┃┃┃┃ ┃┃┃┃带(片)┃┃100-330吨/台┃3 ┃72251100┃ ┃┃┃┃(又称硅钢片)┃┃┃┃┃ ┃┃┃┣━━━━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━━━━╋━━━━━━━╋━━━━━━━━━━━━┫ ┃┃┃┃┃┃单相变压器需┃┃┃ ┃┃┃┃┃┃单相开关1个/ ┃┃┃ ┃┃┃┃┃┃台┃┃┃ ┃┃┃┃有载开关/无载开关┃┃三相变压器需┃3 ┃85372090┃ ┃┃┃┃┃┃三相一体开关┃┃┃ ┃┃┃额定电┃┃┃1台或需单相 ┃┃┃ ┃┃┃压:≥┃┃┃开关3个/台 ┃┃┃ ┃┃┃┣━━━━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━━━━╋━━━━━━━╋━━━━━━━━━━━━┫ ┃┃┃500kV ┃绝缘纸板┃┃8-45吨/台 ┃3 ┃48116010┃ ┃1 ┃电力变压器┃┃┃┃┃┃┃ ┃┃┃┣━━━━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━━━━╋━━━━━━━╋━━━━━━━━━━━━┫ ┃┃┃容量:┃┃┃┃┃┃ ┃┃┃20MVA- ┃┃换位导线┃15-95吨/台┃3 ┃85441100┃ ┃┃┃┣━━━━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━━━━╋━━━━━━━╋━━━━━━━━━━━━┫ ┃┃┃1200MVA ┃┃┃单相自耦变压┃┃┃ ┃┃┃┃套管(220kV及以上干 ┃┃器:5只/台 ┃┃┃ ┃┃┃┃式套管:500kV及以上 ┃┃单相发电机变┃3 ┃85462010┃ ┃┃┃┃┃┃压器:4只/台 ┃┃┃ ┃┃┃┃油-SF6套管) ┃┃┃┃┃ ┃┃┃┃┃┃三相发电机变┃┃┃ ┃┃┃┃┃┃压器:7只/台 ┃┃┃ ┃┃┃┣━━━━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━━━━╋━━━━━━━╋━━━━━━━━━━━━┫ ┃┃┃┃出线装置(包括800kV ┃┃┃┃85462010┃ ┃┃┃┃出线装置:1000kV出┃┃单相:1套; ┃┃┃ ┃┃┃┃┃┃三相:3套 ┃3 ┃85469000┃ ┃┃┃┃线装置)┃┃┃┃85049019┃ ┗━━━┻━━━━━━┻━━━━━┻━━━━━━━━━━━━━┻━━━━━━━━━┻━━━━━━━━━━━━┻━━━━━━━┻━━━━━━━━━━━━┛ ┏━━━┳━━━━━━┳━━━━━┳━━━━━━━━━━┳━━━━━━┳━━━━━━━┳━━━┳━━━━━━━┓ ┃┃┃主要技┃┃┃┃退税┃税则号列┃ ┃序号┃设备名称┃┃一级部件┃二级部件┃单机用量┃┃┃ ┃┃┃术参数┃┃┃┃年限┃(供参考)┃ ┣━━━╋━━━━━━╋━━━━━╋━━━━━━━━━━╋━━━━━━╋━━━━━━━╋━━━╋━━━━━━━┫ ┃┃┃┃┃绝缘成型件┃┃┃┃ ┃┃┃┃┃(限750kV及 ┃┃┃┃ ┃┃┃额定电┃┃以上,包括┃┃┃┃ ┃┃┃压:≥┃┃角环、绝缘┃┃┃┃ ┃┃┃500kV ┃┃筒、绝缘罩┃单相:1套; ┃┃85469000┃ ┃1 ┃电力变压器┃┃┃┃┃3 ┃┃ ┃┃┃容量:┃┃、绝缘槽、┃三相:3套 ┃┃85479090┃ ┃┃┃20MVA- ┃┃绝缘套、绝┃┃┃┃ ┃┃┃1200MVA ┃┃缘支撑架、┃┃┃┃ ┃┃┃┃┃端圈压板┃┃┃┃ ┃┃┃┃┃等)┃┃┃┃ ┣━━━╋━━━━━━╋━━━━━╋━━━━━━━━━━╋━━━━━━╋━━━━━━━╋━━━╋━━━━━━━┫ ┃┃┃┃冷轧晶粒取向电工钢┃┃┃┃┃ ┃┃┃┃带(片)┃┃20~150吨/台 ┃3 ┃72251100┃ ┃┃┃┃(又称硅钢片)┃┃┃┃┃ ┃┃┃┣━━━━━━━━━━╋━━━━━━╋━━━━━━━╋━━━╋━━━━━━━┫ ┃┃┃┃┃┃单相:1套/台 ┃┃85462010┃ ┃┃┃┃出线装置┃┃┃3 ┃┃ ┃┃┃┃┃┃三相:3套/台 ┃┃85469000┃ |