forehearth

基本解释

The waste gases must be vented from the forehearth sections.
废气必须从通路段排除。
Temperature difference in forehearth and its influences on product quality were analyzed.
介绍了料道内玻璃液温度差的形成及对产品性能的影响。
The method shows a number of advantages over other existing methods for the desulphurization of blast-furnace cast irons. The method can also be used for the treatment of liquid iron in a cupola forehearth for obtaining high quali-tymagnesium cast irons.
这种方法还用于冲天炉铁液处理,铁液在冲天炉前炉内吹镁粉处理后,浇铸成具有“三区结构”的钢锭模,其寿命比原来的灰铁钢锭模提高两倍,这一新工艺与现有的液态金属加粉剂的二次处理方法相比,具有一系列优点:粉剂利用率高,处理成本低;
Keywords forehearth glass mosaic tank furnace;
料道着色;玻璃马赛克;熔窑;
Keywords forehearth;electrode;electric heating;
料道;电极;电加热;