摘要
冲天炉炉胆径向胀裂问题,也是一道颇有难度的课题,本文提出:用平行四边形、竖立的梯形和微凹矩形三种炉壁断面作为防止措施。
The expand crack of the cupola chamber is also a difficult problem. This paper has put forward three Sections of parallelogram,erect traperzium and hollow rectangle,in order to resolve this problem.
出处
《铸造设备研究》
2006年第4期1-2,37,共3页
Research Studies On Foundry Equipment
关键词
平行四边形
梯形
微凹矩形
炉胆胀裂
parallelogram, erect traperzium, hollow rectangle, expand crack of cupola chamber
