COATED MAGNESIUM WIRE FEEDING METHOD
To provide a method in which a metal wire obtained by coating a magnesium-containing composite or a magnesium simple substance with a coating material made of iron or steel is fed to molten metal and the yield in the molten metal of the magnesium continuously added is improved.SOLUTION: There is pro...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | To provide a method in which a metal wire obtained by coating a magnesium-containing composite or a magnesium simple substance with a coating material made of iron or steel is fed to molten metal and the yield in the molten metal of the magnesium continuously added is improved.SOLUTION: There is provided a coated magnesium wire feeding method in which, when a metal wire W obtained by coating a core material W1 made of a magnesium-containing composite or a magnesium simple substance with a coating material W2 made of steel is fed to a molten metal 6, e.g., control of changing the melting position in the molten metal 6 of the coating material W2 is performed. Also provided is a coated magnesium wire feeding speed method in which the feed speed of a metal wire is intermittently changed so as to be 0 to 150% to a prescribed speed.SELECTED DRAWING: Figure 1
【課題】マグネシウムを含有する複合物又はマグネシウム単体が鉄又は鋼からなる被覆材で被覆された金属ワイヤーを溶湯に送線する方法に関して、連続的に添加されたマグネシウムの溶湯における歩留まりを向上させる方法の提供。【解決手段】マグネシウムを含有する複合物又はマグネシウム単体である芯材Ｗ１が鋼からなる被覆材Ｗ２で被覆された金属ワイヤーＷを溶湯６に送線するときにおいて、被覆材Ｗ２の溶湯６中における溶解位置を変化させる制御を行う等の被覆マグネシウムワイヤー送線方法。金属ワイヤの送線速度を所定速度に対し、０〜１５０％になる様断続的に変化させる、被覆マグネシウムワイヤー送線速度法【選択図】図１ |
|---|