1) heavy RE Si_Fe alloy
重稀土硅铁合金
1.
Discuss the technique of smelting varicties of heavy RE Si_Fe alloy in the medium_frequency melting funace, using the material of Y_baes heavy RE Si_Fe alloy which added the Cu, Mg,Al individually.
阐述了用钇基重稀土硅铁合金为原料 ,分别添加铜、镁、铝等金属在中频熔炼炉中炼制多品种重稀土硅铁合金产品的生产工艺。
2) Si-Mg-Fe alloy
稀土硅镁铁合金
1.
The measurement of Ti content in Si-Mg-Fe alloy by diantipyrylmethane photometric method;
二安替比林甲烷光度法测定钛在稀土硅镁铁合金的应用
3) Mg-ferrosilicon-rare-earth alloy
稀土镁硅铁合金
1.
In view of the content determination for the Magnesium , Silicon and rare-earth amount of the balling-Mg-ferrosilicon-rare-earth alloy in production of the nodular cast iron, a simple and convenient, quick and accurate method of determination is put forward in this article.
针对球墨铸铁生产中的球化剂———稀土镁硅铁合金中的稀土总量、硅、镁含量的测定,提出了1种经济简便、快速准确的测定方法,传统测量方法是在铂金皿中加碱熔融试样后,用沉淀重量法测定,其操作不易掌握,且成本高。
4) rare earth ferrosilicon alloy
稀土硅铁合金
1.
Determination of Mn,Si,Al,Ca,Ti in rare earth ferrosilicon alloy by X-ray fluorescence spectrometry
X-射线荧光光谱法测定稀土硅铁合金中锰硅铝钙钛
2.
Effect of different spheroidizers with rare earth ferrosilicon alloy melted by different melting method on the spheroidizing ability is different.
用不同熔炼方法熔炼的稀土硅铁合金熔制的球化剂对铸铁中石墨的球化能力的影响是不同的。
3.
Substituting plastic cup for platinum utensil,solving rare earth ferrosilicon alloy sample used of nitric acid and hydrofluoric acid,using of boric acid matching with fluo ion,and thining out its volume to certain quantity,four elements can be determined used of spectrophotometry all at once in same experimental solution within 25 minutes.
以塑料杯代替铂金皿，加硝酸、氢氟酸溶解稀土硅铁合金试样，用硼酸配位氟离子，稀释定量体积后，采用光度法在同一试液中一次将硅等四个元素的含量全部测出，可在２５ｍ ｉｎ 内完成，方法简便快速，准确度与重现性符合要求。
5) RE-Mg-ferrosilicon alloy
稀土硅铁镁合金
6) rare earth-iron alloy
稀土-铁合金
补充资料：稀土硅铁合金
稀土硅铁合金一般含稀土17－37，Si35－46，Mn5－8，Ca5－8，Ti6，其余为铁。合金为银灰色，熔点为1473－1573K。
稀土铁合金呈块状，有金属光泽，坚硬而脆，易粉碎。稀土硅铁合金呈银灰色。稀土硅铁镁合金在银灰色基体中闪烁着蓝色光泽。
稀土中间合金密度为4.5－4.7g/cm3，熔点为1200－1260℃。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条