矿山配矿矿石质量控制研究。
并通过工程实例说明了该配矿原理的应用。
矿山配矿动态平衡研究。
在此研究基础上给出了烧结与球团互补性配矿建议。
Suggestions on ore matching by complementing sinter and pelletizing is advanced.
结果表明,LP线性规划法是高炉配矿的有效方法。
The results show that LP is effective method to realize feed of blast furnace.
为人工配矿及中低品位磷矿的应用提供了理论基础。
All of these provide a theoretical foundation for artificial blending rock and the application of phosphate rock with middle or low grade.
建立了矿体模型、损失贫化动态模型和配矿优化模型。
Establishing the ore body model, the loss impoverishment dynamic model and the ore matching optimization model.
在此基础上,提出了烧结合理配矿原则,并应用到生产实践。
Then, a rule of reasonable batching by weight for sintering was found and applied to practical production.
本文介绍了区段地质简况,配矿目标、采取措施及取得的效果。
A brief description of section geological conditions, target, measures and results of ore blending is given.
就港陆烧结厂几种配矿方案的烧结性能和冶金性能进行了实验室研究。
The sintering characteristic and the metallurgical properties of some raw material proportioning schemes are studied in the lab of ganglu sintering plant.
作为模型的实际应用,讨论了韶关精选厂的配矿问题,并给出了部分计算机结果。
As an application of the model, the paper discusses the problem of apportion ores from Shaoguan ore dressing plant. Some results calculated by computer are given.
通过配矿与选矿两种方案的技术经济比较,证明普矿的选矿方案比配矿方案更合理。
Mineral processing is proved more reasonable than blending ore by comparing with practicing and economy of the two processing.
铁矿石的铁酸钙生成特性是烧结配矿必须考虑的因素,对优化配矿具有重要的指导作用。
The CF producing characteristics of iron ore is an important factor for sintering mixture and it has a directing action for optimizing mixture.
应用BP神经网络技术和遗传优化技术分别建立烧结矿质量模拟模型和烧结寻优配矿模型;
Sinter quality simulating model and optimizing iron ores matching model were built by using BP neural network technology and genetic algorithms technology, respectively.
首次提出采用“配矿-koh熔盐分解-水浸出”的新工艺来处理低品位、难分解钽铌矿。
A new process called ore blending-KOH molten salt decomposition-water leaching was first put forward for the processing of a low-grade refractory tantalum-niobium ore.
在新的配矿条件下,研究了碱度对承钢钒钛磁铁烧结矿的强度、矿物结构和烧结过程的影响。
The influence of sinter basicity on quality, mineral structure and sintering process of vanadium-titanium magnetite was determined under the new raw material structure.
配矿专家系统由三部分组成:配矿方案的产生模块、配矿调整指导系统和产、质量指标预测模型。
MES is consists of three parts: producing part of Matching scheme, forecast model of sinter quality and output, and the redressal system.
通过优化配矿和采取相应的技术措施,在进厂原燃料质量没有改善的情况下,入炉原料质量有所提高。
Through the optimization of ore proportioning and adopting relative technical measures, the quality of BF burdens was somewhat improved, under the condition of raw materials quality was not improved.
结合堆积型铝土矿的特点,提出并论证了通过配矿方式解决低品位堆积型铝土矿的利用问题是经济合理的办法。
In line with the features of accumulative bauxite ore, it is put forward and proved that it is an economically efficient way to solve the utilization of low grade accumulative bauxite by ore blending.
根据堆积型铝土矿矿体的特点,结合生产工艺技术的要求,构建堆积型铝土矿堆场的不定量与定量配矿的数学模型。
According to the characteristics of the accumulated bauxite and the demands of production technology, the mathematical model for non-quantitative and quantitative ore blending in yard was constructed.
考虑到抚宁厂烧结原料将以进口矿粉为主,根据实际用矿的可能性和可行性,选用高比例进口矿粉进行烧结配矿实验研究。
According to the actual - situation that the Funing Steel Works would mainly use imported iron ore in the future, the sintering experiment with high portion of imported iron ore has been carried out.
在分析宝钢烧结配矿方案、工艺参数以及产质量指标三者相互关系的基础上,提出了两种优化烧结工艺参数的数学逻辑模型。
Two kinds of optimization logic model of sintering process are put forward after analyzing the relation of mix ore scheme, process parameters and product quality index of Baoshan iron plant.
文摘:就重钢烧结原料条件下配加印度多尼矿替代部分澳矿进行了试验室研究。
Abstract: the sintering pot tests with addition of Indian iron fine ore were conducted under the material condition of Chonggang.
研究结果表明,级配设计中的最大密实度状态与根据填充试验得到的矿料最大密实度状态是不一致的。
The result of experiments demonstrates that the state of maximum density inducted from the gradation design doesn't conform to the state inducted from stuffing experiment.
针对石钢的原料条件,进行了烧结配加扬迪矿的试验研究,分析了配加扬迪矿对烧结各项指标的影响以及工业生产应用后的实际效果。
The trial research of adding Yangdi ore in sintering material is conducted based on the Shi Steel's conditions, the influence to do so on various sinter index analyzed as well as practical result.
结果表明,随着印度粉配加量的增加,烧结矿的各项冶金性能均有所下降。
Results indicate that the metallurgical properties of sinter decreased gradually with add quantity of Indian iron ore increasing.
通过大量室内试验研究了沥青混凝土矿料级配、沥青用量等因素对其体积性能(空隙率)和表面特性(构造深度)的影响。
Through lots of experiments for the factors that gravel grading and asphalt amount in asphalt concrete influences their porosity and structure depth.
结合将在实际工程中应用的SAC13级配的设计过程对VCADRF和VCAAC矿料级配检验方法进行了具体介绍。
The test methods of VCADRF and VCAAC were introduced in the light of the application of gradation design for SAC13 in an actual project.
结合将在实际工程中应用的SAC13级配的设计过程对VCADRF和VCAAC矿料级配检验方法进行了具体介绍。
The test methods of VCADRF and VCAAC were introduced in the light of the application of gradation design for SAC13 in an actual project.
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