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文章对当前国内电炉几种不同的液压倾动装置进行分析比较,得出了在电炉液压倾动装置上应用电液比例调速阀是最佳方案的结论,并在天钢第三炼钢厂厂房大修改造工程中得以应用,获得较好的效果。
The paper analyzes and compares several current hydraulic tilting devices in domestic electric furnace and concludes that the application of electro-hydraulic proportional speed control valve on the hydraulic tilting device of electric furnace is the best solution. In the third major steelworks plant overhaul Transformation project can be applied to obtain better results.