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据“Steel Times”1992,(12)报道在高炉上,分有钟和无钟两种类型装料系统。在有钟炉顶装料系统中,小钟漏斗接收炉料后经大钟进入炉内。无钟炉顶系统以控制炉内料面高度方式布料。该系统主要由一个受料漏斗、两个原料储存料仓,两个料流调节阀和一个旋转溜槽等构成。对于1000m~3级以上的无钟高炉一般有10～11个角位,每一个角位都产生一个从此角度布料的料环,在炉内炉料分布结构
According to “Steel Times” 1992, (12) reported on the blast furnace, there are two types of bell and clockless charging system. In the bell top charging system, the small bell funnel after receiving the charge into the furnace by the clock. Clockless roof system to control the height of the furnace material surface cloth. The system consists of a receiving hopper, two raw material storage silos, two flow control valves and a rotating chute. For 1000m ~ 3 above the clockless blast furnace generally has 10 to 11 angular position, each corner has a material ring from the point of view of cloth in the furnace charge distribution structure