根据热浸镀Galvalume熔池的几何结构及工艺参数,建立了Galvalume熔池的数学模型,对不同速度、宽度和入池温度带钢热浸镀Galvalumc过程中的熔池进行了数值模拟.结果表明:熔池内锌液流速与带钢速度成正比,随着带钢速度加快,熔池低速流动区域减少;带钢宽度影响熔池整体的流动形态,熔池内低温区域随着带钢宽度变大明显增多;带钢入池温度升高使得熔池内温度分布更均匀.
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