steel and iron smelting equipment 钢铁冶炼设备
equipment for flash smelting 闪速熔炼设备
equipment erection oflead smelting plant 炼铅系统设备安装
The invention relates to smelting equipment, in particular to a clean and energy-saving magnesia electrical furnace.
本发明涉及一种冶炼设备，即一种清洁节能镁砂电熔炉。
The characteristics, structure, performance, working principle and industrial application of JY series of tilting typed energy saving gold smelting equipment are described.
详细阐述了JY系列倾转式新型节能冶炼设备的特点、结构、性能、工作原理及该设备的工业应用。
The invention relates to a novel heat insulation protective layer structure of a furnace roller and a preparation method thereof, which belong to the technical field of smelting equipment.
炉辊新型隔热保护层结构及其制备方法，本发明属于冶炼装备技术领域。
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