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Fe在纯铝液中溶解特性的实验研究
Experimental Investigation of Dissolving Characteristics of Fe in Pure Liquid Al
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- DOI:
- 作者:
- 周振平
- 作者单位:
- 台州学院机械工程学院,浙江 台州 31800
- 关键词:
- Fe;纯铝液;Al3Fe化合物;溶解特性
Fe; Pure liquid Al; Al3Fe compound; Dissolving characteristics
- 摘要:
- 研究Fe在纯铝液中的溶解过程,结果表明:在950 ℃,Fe在Al液中不是直接溶解,而是先
与Al化合形成Al3Fe化合物,而后Al3Fe化合物再向Al液中溶解。通过这种方式Fe得以不
断地溶解到Al液中。熔炼完毕后,Al液中含有Al3Fe化合物。
The dissolving characteristics of Fe in pure liquid Al is studied by water quenc
hing. The experimental results show that at 950 ℃ pure Fe element does not dire
ctly dissolve in liquid Al, but combines with Al and forms Al3Fe compound, the
n Al3Fe compound dissolve in liquid Al. In this way, Fe continuously dissolves
in liquid Al. Al3Fe compound are present in liquid Al at normal smelting te
mperature.