The Isa technology comprises blowing a certain amount of blast air and oxygen through the lance into the molten bath consisting of concentrate, fluxes and reverts.
艾萨技术包括通过喷枪向熔池喷吹一定量的空气和氧气，同时向熔池内加入精矿、熔剂和返料。
The Isa technology comprises blowing a certain amount of blast air and oxygen through the lance into the molten bath consisting of concentrate, fluxes and reverts.
艾萨技术包括通过喷枪向熔池喷吹一定量的空气和氧气，同时向熔池内加入精矿、熔剂和返料。炉内物理和化学状况和综合熔炼效率在很大程度上取决于喷枪的性能。
As the depth of burst increases the amount of energy going into the air blast wave decreases.
随着爆炸深度的增加，转化为空中爆震波的能量便减少。
The gas from blast furnace is useful for heating purpose. But it contains a considerable amount of dust, so it must be cleaned before used as a fuel.
高炉煤气用来加热很有用。但它含有大量的灰尘，所以在用作燃料之前必须经过除尘。
It is worth while to find out what amount of coal injected into the blast furnaces is most economical under certain operating conditions.
高炉喷煤操作中，寻找一定冶炼条件下最经济的喷煤量是一个很值得注意的问题。
This article introduces the basic ideas for blast furnace process control, contents and methods based on checking the large amount of references.
本文在查阅了大量文献的基础上，探讨了高炉过程控制的基本思想、内容及方法。
Using fired bauxite and silicon carbide as main material, adding suitable amount of carbon based material, binder and other additive, the gunning mix for trough of blast furnace was developed.
以一级矾土熟料和碳化硅为主要原料，配以适量的碳质材料、复合添加剂等，研制出适用于中小型高炉出铁沟的快速修补用喷补料。
As the depth of burst increases, the amount of energy going into the air blast wave decreases.
随著爆炸深度的增加，转化为空中爆震波的能量便减少。
The new ironmaking processes, blast furnace with large amount of oxygen and pulverized coal and minimum of coke in the future, and KR process are discussed.
论述了未来的以煤代焦富氧喷煤高炉和KR法炼铁新工艺及其技术经济指标。
The amount of heat required for the next blast cycle and the time available to get optimum results are calculated with the aid of a computer.
计算机计算下次送风期所需要的热量和送风时间，以得到最好的结果。
The viscosity and crystallizability of basalt melt and the other two samples, which are composed of a certain amount of brick and of blast furnace slag respectively, are studied experimentally.
本实验研究了玄武岩及其加入红砖和炉渣共三种试样熔化后高温熔体的粘度及熔体水淬后玻璃态试样的析晶性能。
The amount of zinc emitted from blast furnace with gas ash was 96.14% (in mass). Therefore BF gas ash isn′t appropriate to be recovered as the sintering materials.
支出项中，由瓦斯灰带走的锌量最多，占总支出量的96.14%，应严格控制各级除尘灰进入烧结系统。
The results show that the total zinc amount entering into the blast furnaces is nearly balanced with the overflowing amount of zink in stable operation conditions;
结果表明：在高炉冶炼稳定的条件下，进出高炉的锌总量基本平衡；
The results show that the total zinc amount entering into the blast furnaces is nearly balanced with the overflowing amount of zink in stable operation conditions;
结果表明：在高炉冶炼稳定的条件下，进出高炉的锌总量基本平衡；
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