Research of common faults of electrical equipments in coal mine and their troubleshooting solutions
The paper introduced recognition methods of common faults of electrical equipments in coal mine and troubleshooting solutions about power supply, control system of electrical equipment, protection system of elctrical equipment and vacuum contactor, and proposed some notes at the time of troubleshoot...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2013-01-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/8908 |