Slag and Steel Resistance of FC Steelboard

FC钢板的抗渣抗钢性能

• 批准号: 531601-2018
• 负责人: Dogan, Neslihan
• 金额: $ 1.78万
• 依托单位: McMaster University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=649409
• 关键词: Slag; Steel; Resistance; FC; Steelboard

This proposal is to carry out an experimental investigation into the basic material science that controls the**duration of high temperature resistance to breakdown of vacuum formed refractory panels in contact with**molten steel and slag. A series of experiments will evaluate the breakdown mechanisms by exposing**industrially produced material to contact with two metal (steel and iron) and two slag (steel and iron)**compositions at 1600°C, followed by chemical and microstructural assessment by x-ray, optical and electron**microscopy as well as strength testing. The work will identify chemical-structural material features responsible**for degradation resistance or failure in terms of chemical dissolution, thermal stress or mechanical erosion, and**point to improvements in product design that can be implemented by the partner company, FibreCast Inc., A**Burlington, Ontario, based manufacturer of high-performance refractory products. By improving the metal/slag**containment properties of its product, FibreCast will be in a position to increase its market share and expand**Canadian output of a value added product, with increased employment and capital investment at its Burlington**operation. Canadian steel producers who use the material for lining steel processing vessels will also benefit**from the availability of high quality structural insulation boards through increased working volumes of**steelmaking vessels, reduced frequency and cost of relining, reduced temperature loss and better breakthrough**protection safety.

该提案旨在对控制与钢水和炉渣接触的真空成型耐火板的耐高温击穿持续时间的基础材料科学进行实验研究。一系列实验将评估击穿机制。通过将**工业生产的材料在 1600°C 下与两种金属（钢和铁）和两种炉渣（钢和铁）**组合物接触，然后通过 X 射线、光学和这项工作将确定导致化学溶解、热应力或机械侵蚀方面的抗降解性或失效的化学结构材料特征，并指出可以改进的产品设计。该项目由合作伙伴公司 FibreCast Inc.（位于安大略省伯灵顿）实施，该公司是一家高性能耐火产品制造商。通过改善其产品的金属/炉渣**遏制性能，FibreCast 将能够提高其产品性能。市场份额和扩大**加拿大增值产品的产量，随着其伯灵顿**业务的就业和资本投资的增加，使用该材料作为钢加工容器内衬的加拿大钢铁生产商也将从高质量结构隔热板的供应中受益**。通过增加**炼钢容器的工作量、降低更换衬里的频率和成本、减少温度损失以及更好地突破**防护安全。