论文部分内容阅读
在生产变形鎂合金鑄錠的現行过程中,輸送熔融金屬是必須的工序,該工序对鑄錠及其制品质量是有影响的。在容积10～12吨的反射炉內制取一定化学成分的合金,用虹吸管将熔体从反射炉轉注到保溫炉或靜置炉。然后把熔体从靜置炉运送到鑄造机的結晶槽,这是工艺过程的一个重要阶段,因为化学活性高的鎂可能产生强烈的氧化。所形成的氧化物随着金屬
In the current process of producing deformed magnesium alloy ingot, the transfer of molten metal is a necessary process that has an impact on the quality of the ingot and its products. In the volume of 10 ~ 12 tons of refire furnace made of a certain chemical composition of the alloy, with a siphon tube from the reflow furnace melt into the holding furnace or standing furnace. The melt is then conveyed from the static furnace to the crystallization tank of the casting machine, which is an important phase of the process, as the highly chemically active magnesium may produce intense oxidation. The oxides formed follow the metal