refining slag的例句大全

Abstract Silicon-based alloys with low aluminium and calcium contents can be produced effectively by the oxidation refining process based on slag-metal equilibrium.

以渣－金平衡为基础的硅铁和工业硅氧化精炼脱铝脱钙技术已被证明是生产低Al、Ca硅系合金的有效方法。

Through industrial tests for the ladle furnace ( LF) refining process, the practical slag-metal sulfur partition has been given under different conditions.

通过LF精炼脱硫工业实验，确定了在不同条件下熔渣和钢水中的实际硫分配比。

the influences of using synthetic slag during tapping on converters on the ladle furnace refining are described.

详细论述了转炉出钢过程采用合成渣洗工艺对炉外精炼工艺的影响。

At present, the technologies of refining copper, iron and other valuable components from copper slag are not yet ripe, the mainly use of copper slag is the construction filler or directly discarded, which resulting in a great waste of resources.

目前由于利用铜渣提炼铜、铁等有价成分的技术还不成熟，铜渣主要用作建筑填充物或直接丢弃，导致了很大的资源浪费。

During refining the basicity of slag was 2.5~ 3.0 with feeding Si-Ca wire and argon stirring.

LF精炼渣碱度2.5～3.0，并喂Si Ca线和吹氩。