Today, there is a rapid growing demand for graphite electrodes used at steel making factories. Graphite electrodes are expensive materials that are used at steel making factories. Increasing the working longevity of these materials can significantly improve the benefit of steel melting process. Therefore, the increase in the stability of graphite at high elevated temperatures in electric arc furnaces is necessary. The mixture of SiC/TiO₂/SiO₂ coating can desirably reduce the oxidation of the graphite matrix at high temperatures. Evidently, the SiC/TiO₂/SiO₂ coating can specially decrease the mass loss rate of the graphite at high elevated temperatures and improve its working longevity in these conditions. Moreover, this coating can effectively improve the stability and thermal shock properties of graphite at the temperatures up to 1000^∘C.

中文翻译：

---

石墨电极保护性 SiC/TiO2/SiO2 涂层的制造

如今，炼钢厂对石墨电极的需求快速增长。石墨电极是用于炼钢厂的昂贵材料。增加这些材料的工作寿命可以显着提高炼钢工艺的效益。因此，提高石墨在电弧炉中高温下的稳定性是必要的。SiC/TiO ₂ /SiO ₂涂层的混合物可以理想地减少石墨基体在高温下的氧化。显然，SiC/TiO ₂ /SiO ₂涂层可以特别降低石墨在高温下的质量损失率并提高其在这些条件下的工作寿命。此外，该涂层可有效提高石墨在高达 1000 ^∘ C的温度下的稳定性和热冲击性能。