blast furnace slag

基本解釋

Does the company utilize any by-products such as Fly Ash or Blast Furnace Slag?
企業(yè)是否利用任何副産品例如粉煤灰或高爐鑛渣？
Concrete with the addition of ground blast furnace slag and limestone can improve the resistance of sulfuric attack effectively.
摻入磨細(xì)鑛渣和石灰石粉對於混凝土抗酸侵蝕性能有較好的改善作用。
Alumina content in Nanjing Steel blast furnace slag is up to 19%, which results in worse slag fluidity, higher furnace operating temperature and higher silicon content of hot metal.
南京鋼鉄集團(tuán)公司高爐爐渣中氧化鋁含量高達(dá)19%，因此爐渣流動性變差，高爐被迫採用高溫操作，鉄水矽含量偏高，影響了高爐的強(qiáng)化。

磨細(xì)鑛渣
Concrete with the addition of ground blast furnace slag and limestone can improve the resistance of sulfuric attack effectively.
摻入磨細(xì)鑛渣和石灰石粉對於混凝土抗酸侵蝕性能有較好的改善作用。
環(huán)境科學(xué)技術(shù)
高爐渣