简述了转炉半钢炼钢的工艺特点。
The technological properties of the converter semi-steel steelmaking were Abstract ly introduced.
泡沫渣埋弧操作是电弧炉炼钢的一项新技术。
The operation of bubbly slag submerged - arc is a new technology of electric arc furnace smelt.
介绍了不同成分铁水炼钢的炉渣岩相检验结果和特点。
Composition and mineralogical characteristics of slag during steelmaking with different hot metal were studied.
用来炼钢的铁主要有两种，“碱性铁”和“低磷生铁。”
There are two main kinds of iron used for making steel: "basic" iron and "hermatite" iron.
确定了转炉炼钢的重点污染因子是粉尘、烟尘和SO2等。
The dust, soot and SO2 were identified as the key pollutant factors.
针对攀钢半钢炼钢的特点，设计了高供氧强度的新型氧枪。
According to the characteristics of steelmaking with semi-steel at PZH steel, the structure and spray nozzle of oxygen lance for high supply intensity were discussed.
本节我们无缝管的科研专家们就为我们介绍了炼钢的工作流程。
In this section we have experts on research and seamless as we introduced the steel-making workflow.
通过对转炉冶炼钢的熔炼成分取样方法的探讨，提出新的取样方法。
By discussing about sampling method of liquid steel in converter, this article puts forward new sampling methods.
并对攀钢半钢炼钢的温度控制及热补偿技术的完善与改进提出了建议。
Accordingly, proposals are given on improvement and modification of temperature control and thermal compensation technologies during semi-steel steelmaking Panzhihua Iron and steel co.
结果显示该渣使炼钢的产量、质量及其它技术经济指标均有明显提高。
It is shown that the slag exerted significant effects on the improvement in the productivity and quality as well as other technical and economic index of steelmaking.
电炉(EAF)、钢包精炼炉(LF)和VD炉是电弧炉炼钢的关键设备。
EAF (Electric Arc Furnace), LF and VD are key equipments of steel-making.
参观过炼钢厂的人都会对炼钢的各个不同步骤有所了解，这就是从高炉开始。
Those who have seen a steel mill will know something of variety processes, from the blast-furnace onwards !
直接还原铁粉经冷固结成型后即为电炉炼钢的优质原料，而高纯铁粉的利用价值更高。
The direct reduced iron is a high-quality material after coldly bonding, and the utilizable value of high-purity iron powder is higher.
分析了氧气顶吹转炉炼钢的氧气需求量与所配套空分设备氧气供应量之间的不均衡关系；
The imbalance between oxygen requirement from Linz-Donawitz process steel-making system and oxygen supply of supporting air separation unit is analyzed.
钒铁用作炼钢的添加剂，生产高强度低合金钢、高速钢、工具钢、不锈钢及永久磁铁等。
Ferrovanadium can be used as additive in smelting high-intensity-low-alloy steel, high speed steel, tool steel, stainless steel and permanent magnet.
炼钢电弧炉是利用电能来炼钢的，可是输入炉内的电功率大小是靠三根电极位置来决定的。
Steel making arc furnace uses electric power to melt steel. The amount of power put into the metal scrap is controlled by positioning three electrodes.
介绍了档渣球和挡渣塞技术在转炉炼钢的实际应用，有利于降低原材料消耗、增加企业效益。
It is introduced that the technology of slag stopping with ball and bar to converter steelmaking. This technology favours reducing material consumer and increasing economic benefits of enterprises.
应用电弧炉单渣法炼钢的改进工艺，能广泛用于诸多钢种的熔炼，具有较强的实用性、灵活性。
A new technique of applying arc furnace single-slag manner smelting steel can widely be used in varies of steels smelting, and possess preferable practicality and agility.
在LD转炉炼钢取代了平炉炼钢的主导地位后，而今氧气转炉炼钢又面临电炉炼钢的竞争与挑战。
After taken the leading place of open-health furnace, oxygen LD converter is being faced with the challenge and competition of electric arc furnace.
本文从电炉炼钢的技术经济指标和钢质量等方面，论述了直接还原铁及其它金属炉料的使用特点。
Based on the technical and economic index of EAF steel making and quality of steel, the characteristics of DRI and other scrap substitutes are reviewed in this paper.
造渣是转炉炼钢的主要任务，转炉炼钢过程的实质就是对炉渣的控制，特别是造渣料加入量的确定。
Slagging is the main task in converter steelmaking, the essence of converter steelmaking is to control the slag, and especially determine the amount of added slag material.
在转炉炼钢的过程中添加少量外加剂，调整冶炼渣的化学成分，使其接近普通硅酸盐水泥熟料的化学成分。
By dosing external additive during the steel smelting in the revolving furnace, the chemical content of the slag can be made similar to that of silicate cement.
生产过程中，炼钢的化学成分、热轧的加热与卷取温度及连续退火的工艺条件都会对镀锡板的性能产生影响。
In the production process, hot metals chemical composition, heating and coiling temperatures and continuous annealing conditions while being rolled, will affect properties of tin-plates.
简述转炉实现负能炼钢的工艺流程，介绍武钢炼钢总厂三分厂实现转炉负能炼钢的实际情况及其所采取的措施。
The present paper briefly introduces the principle of converter steelmaking with minus energy consumption and introduces the actual results of the new process in No.
碳化铁作为一种优质废钢的替代物已开始应用于电弧炉炼钢。文中对在电炉中用碳化铁炼钢的有关问题试分析讨论。
Iron carbide is one of replacement materials of high quality scrap. Some problems of EAF steelmaking using iron carbide have been discussed.
在炼钢的过程中，需要将细磨精矿制成球团来满足高炉冶炼的要求，圆筒造球机就是专门用于生产球团的专用设备。
In the steel-making process, the extract mine have to be made as balls to meet the need of blast furnace smelt, and the cylinder ball-making machine is made to meet this purpose.
在炼钢的过程中，需要将细磨精矿制成球团来满足高炉冶炼的要求，圆筒造球机就是专门用于生产球团的专用设备。
In the steel-making process, the extract mine have to be made as balls to meet the need of blast furnace smelt, and the cylinder ball-making machine is made to meet this purpose.
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