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Manufacturing method of carbon furnace hole repairing material for plugging furnace hole of submerged arc furnace
The invention relates to the field of maintenance of furnace hole depth of a ferroalloy submerged arc furnace and prolonging of furnace service lifetime, in particular to a manufacturing method of a carbon furnace hole repairing material used for plugging a furnace hole of a submerged arc furnace. After carbon furnace hole repairing material composed of electrode paste, clay, anthracene oil and asphalt which are distributed in a proportion is heated and stirred, the material has improvedtensile strength and plasticity, and can prolong the service lifetime of the ferroalloy smelting submerged arc furnace.
本发明涉及铁合金矿热炉炉眼深度的维护及炉役寿命的延长领域，具体是一种用于矿热炉封堵炉眼的碳素炉眼修补料的制作方法，其中按比例分配的电极糊、粘土、蒽油、沥青组成的碳素炉眼修补料经过加热搅拌处理后，具有增强炉眼修补料的抗拉强度及可塑性，且延长铁合金冶炼矿热炉的炉役寿命。
Manufacturing method of carbon furnace hole repairing material for plugging furnace hole of submerged arc furnace
The invention relates to the field of maintenance of furnace hole depth of a ferroalloy submerged arc furnace and prolonging of furnace service lifetime, in particular to a manufacturing method of a carbon furnace hole repairing material used for plugging a furnace hole of a submerged arc furnace. After carbon furnace hole repairing material composed of electrode paste, clay, anthracene oil and asphalt which are distributed in a proportion is heated and stirred, the material has improvedtensile strength and plasticity, and can prolong the service lifetime of the ferroalloy smelting submerged arc furnace.
本发明涉及铁合金矿热炉炉眼深度的维护及炉役寿命的延长领域，具体是一种用于矿热炉封堵炉眼的碳素炉眼修补料的制作方法，其中按比例分配的电极糊、粘土、蒽油、沥青组成的碳素炉眼修补料经过加热搅拌处理后，具有增强炉眼修补料的抗拉强度及可塑性，且延长铁合金冶炼矿热炉的炉役寿命。
Manufacturing method of carbon furnace hole repairing material for plugging furnace hole of submerged arc furnace
一种用于矿热炉封堵炉眼的碳素炉眼修补料的制作方法
FAN JIMING (author) / LIU BAOHUA (author) / MA TIANRONG (author) / XIAO CHENGBO (author) / SUN WEI (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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