Abstract : the design and transformation of rotating feed tube and charger of original feed system of fesi furnace with low hood are conducted to meet the need of the production 文摘:為了使矮煙罩硅鐵電爐的加料系統(tǒng)能滿足生產(chǎn)需要,對(duì)原加料系統(tǒng)中的旋轉(zhuǎn)料管和加料機(jī)以及加料管的密封進(jìn)行了設(shè)計(jì)改造。