This paper introduces the advantages and real applications of BDK disrotatory high - efficiency axial fan.

介绍了BDK对旋高效轴流式风机的优点及其实际应用情况.

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On - line monitoring and trouble diagnosis system of counter - rotating type of axial fan for mine is introduced.

介绍了矿用对旋轴流式主通风机的在线监测和故障诊断系统.

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The stress in a hydrocyclone field are expounded and are analyzed with dimension.

在全面阐述旋流场应力的基础上,运用量纲分析比较的思想对旋流场中的应力作了分析比较.

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Ltd, the experience of type - selection design and installation debugging of explosion - proof axial flow fan is summarized.

结合霍州煤电集团公司通风系统改造工程, 总结了在 防爆 对旋轴流式通风机选型设计和安装调试中的一些经验.

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