hot working face 中文意思是什麼

hot working face 解釋
高溫工作面
  • hot : adj 1 熱的 (opp cold)。2 (味道)刺激性的,辣的,辛辣的;【打獵】野獸的氣味強烈的;(色彩)強烈...
  • working : adj 1 工作的,從事勞動的。2 操作的,作業的。3 工人的。4 (用於)實際工作的,任事的;使用(中)的...
  • face : n 1 臉,面孔;面貌,樣子;面子,威信。2 愁容,苦臉;〈口語〉老面皮,厚臉皮。3 外觀,形勢,局面。4...
  1. Additions of carbon for improved slag resistance. spinel formation improves hot strength, slag resistance and brick joint erosion. 3 repairing material for bof uses fused magnesia or sintered magnesia as the main raw material and after modifid pitch and special additives are added, it has the following characteristcs than other conventional converter pitch temperature, shorter sintering time, longer service life and less pollution. it is mainly used for repairing converter working face, also for tapping side, tapping hole and bottom

    3 ,轉爐大面補料是採用電熔鎂砂或燒結鎂砂為主要原料,通過加入改性瀝青和特種添加劑使它和傳統瀝青補爐料相比具有高溫附著性好燒結時間短流動性好使用壽命長污染小等特點,主要用於修補轉爐迎鋼面通常稱「大面」也可以用於修補出鋼側,出鋼口及爐底等部位。
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