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介绍了炉前脱硅技术概况 ,简要回顾了平台式、回转式、门架式喷枪传动设备的开发、改进情况 ,提出连杆式喷枪传动设备方案。该方案各构件间全部采用铰接、输粉管沿设备铺设、有数种安装方式 ,支铁沟脱硅和摆动流嘴处脱硅均适用。与现有喷枪传动设备相比 ,设备重量及高度降低了 30 -5 0 %。
Describes the overview of the desiliconization technology before furnace, briefly reviews the development and improvement of the platform type, rotary type, gantry type gun transmission equipment and puts forward the plan of connecting rod type gun transmission equipment. All the components of the program are hinged, the powder feeding pipe is laid along the equipment, and there are several kinds of installation methods. The desilication of the iron trenches and the desilication of the swinging faucets are applicable. Compared with the existing gun transmission equipment, equipment weight and height reduced by 30 -5 0%.