CAJ | 학술논문

为了解决钛合金熔炼过程中参数设置不当、凝壳重量大、材料浪费多和合金液温度偏低的问题，采用理论分析和计算，对熔炼参数进行设置。通过实验验证，将凝壳重量控制在合理范围，铸件表面质量显著提高。将得到的熔炼参数用于指导生产实践，获得了良好的效果。
위료해결태합금용련과정중삼수설치불당、응각중량대、재료낭비다화합금액온도편저적문제，채용이론분석화계산，대용련삼수진행설치。통과실험험증，장응각중량공제재합리범위，주건표면질량현저제고。장득도적용련삼수용우지도생산실천，획득료량호적효과。
Problems were solved on heavy concreting shell, excessive material wasting and low temperate alloy fluid when titanium alloy was melted by VAR. The melting parameters were mounted through theory analysis and calculation. Based on experiment validating, the concreting shell weight was controlled under the proper range, and casting surface quality was enhanced remarkably. The parameters were used in practice and good results were gained.