JBT 8640-1997 额定电压 2635kV 及以下电力电缆附件型号编制方法

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1、K13JB/T8640－1997额定电压26/35kV及以下电力电缆附件型号编制方法1997-09-05发布1998-01-01实施中华人民和国机械工业部发布JB/T8640－1997前言机械行业标准“额定电压26/35kV及以下电力电缆附件型号编制方法”在国内属首次制订。目前尚无相应的国际标准及国外先进标准。本标准的附录A是标准的附录。本标准由全国电线电缆标准化技术委员会提出并归口。本标准起草单位：机械工业部上海电缆研究所。本标准主要起草人：葛光明。I中华人民共和国机械行业标准JB/T8640－1997额定

2、电压26/35kV及以下电力电缆附件型号编制方法机械工业部1997-09-05批准1998-01-01实施1JB/T8640－19972JB/T8640－1997电力电缆附件终端品种代号如表3，接头品种代号如表4。表3系列名称户内终端户外终端设备终端插螺预预入栓树树式式品塑热冷制热冷制瓷绕脂瓷绕脂可可固种料收收件收收件套包浇套包浇分分定名盒缩缩装缩缩装式式铸式式铸离离式称式式式配式式配连连式式式式接接器器代号CSRBRSLSYZZ（省略）CRBRSLSYZZ（省略）YCYLG表4系列名称直通接头分支接头堵油接

3、头转换接头过渡接头铸预预预树树树树树品铅造热冷制制铅热制塞铅热冷热塞绕模脂绕脂脂浇脂绕脂种套金收收件件套收件止套收收收止包塑浇包浇浇包浇包浇名管属缩缩装插管缩插盒管缩缩缩盒头式铸式铸铸式铸式铸称式盒式式配入式式入式式式式式式式式式式式式式式式代号Z（省Z（省Z（省Z（省Z（省QZRBRSLSYZYCMQRSRBYCSQRBRSLSRBRSS略）略）略）略）略）4.4其它代号4.4.1形状特征代号套管形（单芯电缆、导体绝缘引出向上）········································

4、·······T圆形（3芯或4芯电缆、导体绝缘引出向上且沿圆周方向均匀分布）·······················Y扇形（3芯或4芯电缆、导体绝缘引出向上且排列在一个平面上）·························S倒挂（3芯或4芯电缆、导体绝缘引出向下）···········································G直角形（设备终端）·································································J直

5、线形（设备终端）·································································X4.4.2屏蔽型式代号屏蔽型············································································P非屏蔽型··········································································F4.4.3操作状态代号不带

6、电插拔··································································B（省略）带电插拔···········································································D带负荷插拔·········································································F4.4.4材料特征代号铸铁···········

7、····································································Z钢·················································································G铅·················································································Q铝合金···················

8、··························································L玻璃钢·············································································B电瓷···························································