根据试验结果和钢包化学加热法的特点对硅系合金作非铝发热剂进行了评价。
Evaluation on silicon alloy as non aluminothermic was carried out according to the experimental results and the characteristics of chemical heating.
采用sem,XRD等分析手段对矿热炉硅系合金生产中碳化硅沉积物进行实物取样分析，并与在不同条件下实验室合成碳化硅的规律对比，研究了中间产物碳化硅对硅系合金生产的影响。
SiC effect in the submerged arc furnace smelting process was researched by analyzing the SiC sediment in the furnace and the SiC generation in the laboratory by means of SEM and XRD.
于是，近年来提出了使用橡胶或者环氧树脂作粘结剂的铁硅铝系软磁合金粉末。
Then soft magnetic metal powders with the Fe-Si-Al composition are employed in recent years, with the felt dope of latex or the epoxy colophony.
研究了用硅系铁合金作发热剂加热钢液的加热效果以及对钢质量和炉衬耐火材料侵蚀的影响。
The efficiency of chemical heating with ferrosilicon and its effect on steel quality and erosion of ladle lining were studied.
回顾了我国硅系复合合金的品种开发及生产工艺，针对现存的主要问题，提出了相应的对策。
New products development and the production technology of China silicon base multicomponent alloy are reviewed, the appropriate countermeasures are put forward in view of existing problems.
提出了铬锰硅系低合金钢的最佳成份范围。
The paper points out the optimum chemical composition of chromium-manganese series low alloy cast steel.
全文共分两部分，下半部分主要介绍在铁铬铝系合金、铁铬硅基系合金和非晶态铁基系合金特性研究方面的进步。
The paper includes two parts, and the focal point of this part is the Fe-Cr-Al, Fe-Cr-Si andnoncrystalline Fe alloy.
全文共分两部分，下半部分主要介绍在铁铬铝系合金、铁铬硅基系合金和非晶态铁基系合金特性研究方面的进步。
The paper includes two parts, and the focal point of this part is the Fe-Cr-Al, Fe-Cr-Si andnoncrystalline Fe alloy.
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