【摘要】 根据化学键理论,推导出新的键参数函数图,为变质剂的选择提供了依据.并选择部分变质剂在高铬键铁上试验.结果表明,可用该函数预测变质元素.文中还对试验结果作了分析.更多还原

【Abstract】 According to the chemical bond theory, the new function of bond parameters has been derived provides theoretical basis for the selection of modificators. A few kinds of the modificators selected are added into the high Cr cast iron to verify the theory. The results show that, using the function of bond parameters, one can preestimate the modificators. This paper has also deeply analyzed the results of the experiment.更多还原