合金物性与回转水激冷成线能力的关系

The Relarionship between physical properties and In-rotating-water spinning Ability of Alloys

采用回转水激冷凝固制线装置纺制Ｆｅ－５Ｓｉ－３Ｂ、Ａｌ－４．５Ｃｕ和Ｓｎ三种不同的金属细线。结果表明：在三种合金中，Ｓｎ最易纺制成连续细线、ＡＬ－４．５Ｃｕ合金次之，而ｒｅ－５Ｓｉ－３Ｂ合金较难纺制。分析发现，回转水激冷成线能力与合金本身所固有物性有关，并讨论了合金物性对回转水激冷成线的影响。

Three kinds of different metallic wires,Fe-SBi-38,Al-4.5Cu and Sn, have been made by the inrotating-water spinning method,The result indlcates that , of the three different alloys,it is the easiest for Sn tobe spinned into continuous metallic wire,the second easier Al-4.5Cu ,and the third for Fe-5Si-3B. It has beenbronght up through analysis that in-rotating-water spining ability is related to the inherent physical properties ofalloy itself. Effect of the physical properties of the alloys on the in-rotating-water spining ability has also beendiscussed in details.