1·The limestone absorb impurity from the ore and form a fluid slag which floats on the surface of the heavier molten iron.
石灰石吸咐了铁矿石中的杂质，形成浮在较重的铁水表面上的流动渣。
2·Iron making blastfurnace production process of high and low degree of automation, molten iron directly restrict the quantity and quality.
高炉炼铁生产过程的自动控制程度的高低，直接制约着铁水的产量和质量。
3·Using thermal analysis to detect and control molten iron quality is more important to enhance cast quality.
采用热分析法对铁水质量进行检测和控制，对提高铸件质量具有重要的意义。
4·The application of new technologies solves the problem of dust contamination, increases the purity of molten iron and improves the automatic control to the furnace.
新技术的应用有效地改善了粉尘污染问题，提高了铁水的纯净度，提高了设备自动化控制水平。
5·The dynamics model of the special molten iron tank car was established by using multi-body dynamics software package SIMPACK, and the curving performance was analyzed.
利用SIMPACK动力学仿真软件建立了特种铁水罐车的动力学模型，对其曲线通过性能进行了分析计算。