A.1800mm B.2000mm C.2500mm
A.京唐轉(zhuǎn)爐爐殼全高為11700mm B.京唐轉(zhuǎn)爐爐殼內(nèi)徑8500mm C.京唐轉(zhuǎn)爐出鋼口直徑160~200mm,出鋼口角度20° D.京唐轉(zhuǎn)爐爐口直徑3600mm