Discussion on ia grade explosion-proof type of gas drainage pipeline equipment
Requirements of ia grade explosion-proof type of gas drainage pipeline equipment were analyzed, and realization scheme of ia grade pipeline equipment was gave from aspects of parallel pressure limiting circuit, series current limiting circuit and isolating circuit. In view of equipments connection o...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2015-05-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.05.014 |