冷返矿是整粒系统高炉槽下筛分出的。
烧结返矿的配比是根据返矿平衡原则来确定的。
The blending ratio of return mines is determined by the balance principle of return mines.
本文分析了槽下返矿率高的原因及其不利影响。
This paper analyses the cause of high return fines ratio and its influences.
叙述了由PLC组成的烧结返矿平衡卸自动控制系统。
The autocontrol system composed of PLC for sintering and returning mines balance unloading is described.
冷返矿集中到专门的矿槽，由圆盘给料机将返矿卸到皮带机上。
Cold back to mine the ore concentrate into specialized chutes, feeder by the disk will be returned to the ore unloading machine belt.
烧结矿分级入炉和高炉返矿筛分，是鞍钢二烧在国内首次采用的两项新技术。
The techniques of sinter charging to BF by size grading, and BF return fines screening were the first time employed in our country by ANGANG.
但成品烧结矿粉末含量少，对高炉有力，冷返矿参加配料，可稳定烧结操作。
But the finished sinter powder content of less powerful of the blast furnace, cold back to mine to participate in ingredients, can be stable sintering operation.
采用现场生产数据，运用数理分析方法，分析了返矿对烧结过程水碳的影响．。
Based on operational data, the influence of teture fines on variation of mios-ture and carbon rate in sintering process was analyzed by mathematical treatment.
为了给烧结返矿配比的确定提供数据上的支持，对烧结返矿量进行预测具有重要的实际意义。
In order to offer the basis of blending ratio in data, it is important to predict the actual output of return mines.
机理研究表明：理想的制粒效果是形成以返矿为核心，以细粒精矿的粘附料的制粒小球结构模型。
Effective granulation is the formation of granular structure with return as core and concentrate fines as adhering layer.
烧结返矿是烧结过程中的重要因素之一，在烧结混合原料中加入烧结返矿可以提高烧结矿的产量和质量。
The return mines of sintering is one of the important factors in sintering process. Output and quality can be raised by adding return mines to mix raw materials of sintering.
烧结厂通过加强各方面的管理和进行设备技术改造，使槽下返矿率明显下降，取得了明显的效果和经济效益。
The return fines ratio has obviously been declined and remarkable economic profit was obtained after strengthening management and retrofitting the equipments and technology.
烧结矿返粉率是影响铁前区成本的重要因素之一。
The return fine rate of sintered ore is an important factor to influence production cost of before iron making process.
烧结矿返粉率是影响铁前区成本的重要因素之一。
The return fine rate of sintered ore is an important factor to influence production cost of before iron making process.
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