论文部分内容阅读
研究了铸铁中碲的遗传衰减规律,讨论了初始碲含量、重熔次数和保温时间对衰减规律的影响.建立了计算累积碲含量的数学模型.提出了使用碲涂料,防止碲累积污染的措施.
The law of decay of tellurium in cast iron was studied and the influence of initial tellurium content, remelting times and holding time on the decay law was discussed.The mathematical model to calculate the accumulated tellurium content was established.The measures of using tellurium coating to prevent the accumulation of tellurium contamination .