铸型温度梯度对热型连铸固液界面位置的影响

Effect of Temperature Gradient of Mold on the Position of Solid-Liquid Interface in Heated-Mold Continuous Casting

用两种结构铸型进行了热型连铸铜杆对比试验研究,结果表明,提高铸型温度梯度有利于稳定固液界面的位置,从而扩大热型连铸工艺参数配合的范围。

The contrast of heated-mold continuous casting of copper rod experiments on two different structural molds were carried out. The results indicates that the position of solid-liquid interface stability can be reinforced by increasing the temperature gradient of the mold, so it can enlarge the matching range of the technological parameters.