大型铸锻件
大型鑄鍛件
대형주단건
HEAVY CASTING AND FORGING
2014年
3期
34-35,38
,共3页
魏雪晴%李奇%管仲毅
魏雪晴%李奇%管仲毅
위설청%리기%관중의
汽轮机低压转子%冶炼工艺%控制要点
汽輪機低壓轉子%冶煉工藝%控製要點
기륜궤저압전자%야련공예%공제요점
low pressure rotor of steam turbine%melting process%key points of controlling
介绍了300 MW及以上汽轮机低压转子的冶炼工艺控制要点。对耐火材料和辅具进行了改进和优化，最终生产出合格的转子锻件。
介紹瞭300 MW及以上汽輪機低壓轉子的冶煉工藝控製要點。對耐火材料和輔具進行瞭改進和優化，最終生產齣閤格的轉子鍛件。
개소료300 MW급이상기륜궤저압전자적야련공예공제요점。대내화재료화보구진행료개진화우화，최종생산출합격적전자단건。
This paper presents the smelting process control key points of 300 MV and above steam turbine low pressure rotor .Refractory materials and auxiliary tools have been improved and optimized , eventually acceptable rotor has been produced .
