摘要
借助均匀水流及平行四边形炉壁断面,解决冲天炉余热锅炉的无障碍自由伸缩这个难题。
This paper has put forward a new structure of cupola remaining heat boiler which make it lengths and shortens freely, by appling uniform water flow and parallelogram seetion.
出处
《铸造设备研究》
2005年第5期14-14,24,共2页
Research Studies On Foundry Equipment
关键词
均匀水流
平行四边形断面
自由伸缩
balance the water, parallelogram section ,lengthen and shorten freely