The results have been shown that, the main reason for influence of alloying and inoculation on the strengthening and toughening of cast iron is the factors that have beneficial effect on peritectic point of alloys. 通过对试验结果的分析认为,合金化和变质处理对中铬铸铁强韧化的关键在于这些因素对合金包晶点的有益影响。
With other components keeping not changed the C content at peritectic point would increases while silicon content up and manganese down. 在钢中其它成分不变的条件下,硅含量增加,锰含量减少,包晶点处的碳含量会提高。
Based on the basic phase diagram, studies concerning determination of the C content of carbon steel peritectic point ( CJ) via plotting and calculating methods. 以基本相图为依据,探索了碳素钢包晶点C含量(CJ值)的作图求法及计算方法。
It is researched the influence of cooling rate and the content of silicon and manganese alloy on peritectic reaction and position of peritectic point in Fe-C alloy. 研究了冷却速率和硅、锰合金元素含量对Fe-C合金的包晶反应和包晶点位置的影响;