【嘉宾风采】2025 年矿热炉节能供电（直流电）技术研讨会---西冶科技集团技术总监宋小刚

Group 1 - The core viewpoint of the article emphasizes the successful production of the world's first large-scale industrial silicon direct current furnace, marking a significant technological milestone in the industry [5] - The technical director of Xiye Technology Group, Song Xiaogang, has over 40 years of experience in the field of electric furnaces and is willing to share insights from both successful and challenging experiences in the development of direct current furnaces [1][4] - The company aims to foster open communication and collaboration among experts and representatives involved in the construction and operation of direct current furnaces to contribute to technological advancements in the field [1][6] Group 2 - Song Xiaogang has been involved in the design and installation of several pioneering electric furnaces in China, including the first 20,000 KVA six-electrode alternating current industrial silicon furnace and the first 33,000 KVA silicon-calcium furnace [4] - The company has also developed patented technologies, such as a fully hydraulic slag cleaning machine, showcasing its commitment to innovation in the industry [4]