forehearth

基本解釋

The waste gases must be vented from the forehearth sections.
廢氣必須從通路段排除。
Temperature difference in forehearth and its influences on product quality were analyzed.
介紹了料道內(nèi)玻璃液溫度差的形成及對產(chǎn)品性能的影響。
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.
這種方法還用于沖天爐鐵液處理,鐵液在沖天爐前爐內(nèi)吹鎂粉處理后,澆鑄成具有“三區(qū)結(jié)構(gòu)”的鋼錠模,其壽命比原來的灰鐵鋼錠模提高兩倍,這一新工藝與現(xiàn)有的液態(tài)金屬加粉劑的二次處理方法相比,具有一系列優(yōu)點:粉劑利用率高,處理成本低;
Keywords forehearth glass mosaic tank furnace;
料道著色;玻璃馬賽克;熔窯;
Keywords forehearth;electrode;electric heating;
料道;電極;電加熱;