gb 3836.7-2004爆炸性气体环境用电气设备第 7部 分 :充砂型“q.pdf

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gb 3836.7-2004爆炸性气体环境用电气设备第 7部 分 :充砂型“q

毕业论文年终工作总结年终活动策划方案

目次
前言··················································································································⋯⋯ I
1 范围···············································································································⋯⋯ 1
2 规范性引用文件···············································································....⋯⋯ , ..⋯ 1
3 术语和定义·····································································································⋯⋯ 1
4 结构要求·······································································································⋯⋯ 2
4.1 外壳····························,····················,················································,·······⋯⋯ 2
4. 2 填充材料········································································································一3
4.3 距离············································································································⋯⋯ 3
4.4 材料的使用···································································································⋯⋯ 4
4.5 电缆引人装置和绝缘套管·······························································.........⋯⋯,,.⋯⋯ 4
4.6 能量贮存装置·········································.......·..·····.·······............................⋯⋯ 4
4. 7 温度限制····································································································⋯⋯ 4
4. 8 故障条件······································································································⋯⋯ 4
5 检查和试验·················································,····················································⋯⋯ 6
5. 1 型式检查和试验···································,······,···························.... .⋯ ⋯ ,.·⋯⋯ 6
5. 2 出厂检查和试验········································································· ..⋯ ⋯,..⋯⋯ 6
6 标志········,······························· ································································,·⋯ ⋯ 6
填料的介电强度试验装置
填料内的距离···········⋯⋯
爬电距离和通过填料的距离
图表
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