这大大缩短了一炉钢的冶炼时间。
This resulted in greatly reducing the time of a single heat.
不需要化渣过程，可大缩短冶炼时间。
试验结果证明，电耗大幅度降低，冶炼时间显著缩短。
The results of industrial test show that both electricity consumption and the time of melting are reduced remarkably.
冶炼周期缩短。快速化渣，高效脱磷率，可以实现冶炼时间缩短。
Tap-to tap time shorten. rapid slagging and efficient dephosphorizing rate can realize smelting time shorten.
自投产以来，钢质量逐步提高，电耗、电极耗却逐年下降，冶炼时间逐年缩短。
The product quality is improved, and power consumption, electrode consumption and tapping to tapping time are reduced yearly since the production line put in operation.
与传统的冶炼工艺相比，该技术具有冶炼时间短、炉衬使用寿命长及电耗低等优点，极具推广价值。
Compare with the traditional smelt technology, it has some advantages, such as: smelt take less times the lining can be used longer; take less electricity and so on, so it has value of spread.
结果证明，在不影响冶炼效果的条件下，平均每炉吹氧时间由14分钟缩短到12分钟是可行的。
The results proved that an average oxygen blowing time per heat may be reduced from 14 minutes to 12 minutes under otherwise egual conditions.
模型可利用生产现场的实际操作数据预测钢中氮含量，并可预测冶炼过程中控制钢中氮含量所需要的吹氩时间。
With the industrial data, this model could forecast the nitrogen content and the Ar blowing time required to control the nitrogen level of the stainless steel in AOD refining process.
在用ISP法冶炼浮渣热压团时，研究了压团压力、温度、加压时间对铅锌密闭鼓风炉冶炼浮渣热压团块强度的影响。
In applying hot briquetting for ISP dross processing, influences of pressure, temperature, time of pressing on strength of hot briquetes have been examined.
中国硫铁矿及有色金属矿的资源比较丰富，在相当长的一段时间内，预计中国硫原料仍将以硫铁矿和有色金属冶炼烟气为主。
Pyrites and non-ferrous smelter gases will remain to be the main sulphur resource for a long time in China for their abundant reserves.
本实用新型与老式坩埚相比，容量大，冶炼加温时间短，操作简单。
Compared with the existing crucible, the utility model has the advantages of large capacity, short time for smelting and heating and simple operation.
高速重轨钢的冶炼可以在LF精炼过程中采用较高的炉渣碱度，而在RH精炼过程中，应适当降低炉渣碱度和减少精炼时间。
During the high rate heavy rail steel smelting, the upper basicity slag can be used during the LF refining, but it reduces suitable basicity of slag and refining time during the RH refining.
根据AOD炉吹氮气冶炼含氮不锈钢的生产条件，运用BP神经网络建立了含氮不锈钢氮含量预测模型和吹氩时间预测模型。
Based on AOD refining practice, the model was established to predict nitrogen content in stainless steel containing nitrogen and the ar blowing time by BP artificial neural network.
介绍了金银火法冶炼烟尘的转炉还原熔炼试验，采用单因素试验法考察了试剂加入量、造渣时间和搅拌强度等对还原过程的影响。
The source of antimony oxide from fuming process and its main problems existing in reducing smelting are presented in this paper.
介绍了金银火法冶炼烟尘的转炉还原熔炼试验，采用单因素试验法考察了试剂加入量、造渣时间和搅拌强度等对还原过程的影响。
The source of antimony oxide from fuming process and its main problems existing in reducing smelting are presented in this paper.
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