大型铸锻件
大型鑄鍛件
대형주단건
HEAVY CASTING AND FORGING
2014年
5期
11-13
,共3页
瞿贵峰%门正兴%李英%张宏
瞿貴峰%門正興%李英%張宏
구귀봉%문정흥%리영%장굉
5Cr80Mo工作辊%感应淬火%淬硬层%数值模拟
5Cr80Mo工作輥%感應淬火%淬硬層%數值模擬
5Cr80Mo공작곤%감응쉬화%쉬경층%수치모의
5Cr80Mo working roll%induction quenching%quenching layer%numerical simulation
对有色金属轧机工作辊感应淬火过程进行了数值模拟分析，通过模型简化，将复杂感应淬火过程转化为普通热交换过程。研究了不同加热层深度及线圈移动速率对工作辊淬火层深度、温度场、淬火后组织的影响，对大型有色金属轧机工作辊感应淬火过程参数设定具有指导意义。
對有色金屬軋機工作輥感應淬火過程進行瞭數值模擬分析，通過模型簡化，將複雜感應淬火過程轉化為普通熱交換過程。研究瞭不同加熱層深度及線圈移動速率對工作輥淬火層深度、溫度場、淬火後組織的影響，對大型有色金屬軋機工作輥感應淬火過程參數設定具有指導意義。
대유색금속알궤공작곤감응쉬화과정진행료수치모의분석，통과모형간화，장복잡감응쉬화과정전화위보통열교환과정。연구료불동가열층심도급선권이동속솔대공작곤쉬화층심도、온도장、쉬화후조직적영향，대대형유색금속알궤공작곤감응쉬화과정삼수설정구유지도의의。
The induction quenching process of nonferrous mill working roll by 5Cr80Mo is analyzed by numerical simulation method , and the complex process of induction quenching is simplified to common heat exchange process by model simplification .The influence of different heating depths and moving speeds of induction coil on quenching layer depth , temperature field , and structure after quenching is researched , and the result is instructive to parameter setting of induction quenching of heavy nonferrous mill working roll .
