含碳耐火材料防氧化涂料的实验研究

Experimental research on anti-oxidation coatings for carbon-containing refractory

根据武钢钢包渣线含碳耐火材料实际烘烤条件下的氧化状况,结合国内外有关防氧化涂料的研究结果,分析了钢包渣线含碳耐火材料防氧化涂料的性能要求和防氧化机理。结合国内原材料供应状况,进行了防氧化涂料的配方设计和实验研究,在实验室实验条件下取得了防氧化效率72.56%的优良效果。

In term of the oxidization status of the carbon containing refractory for ladle dregs section during the actual baking in WISCO the anti-oxidation mechanism and property requirements for the anti-oxidation coatings are analyzed in combination with the research results of the anti-oxidation coatings at home and abroad. The appropriate ingredient of the coatings has been designed and tested in the laboratory in light of the material supply conditions in our Country. Very excellent results of about 72.56% anti-oxidation rate have been achieved in the laboratory experiments.