通过坚持使用高质量的生石灰,大大降低了烧结矿的固体燃料消耗。
The solid fuel consumption of sinter has been decreased greatly through insisting on using high-quality calces.
降低烧结矿中硅的含量,可以有效地减少高炉渣量,从而降低燃料的消耗。
Slag volume is effectively reduced by lowering Si content in sinter in order to decrease fuel consumption.
本文以高碱度烧结矿中的铁酸盐黏结相为研究对象,考察了黏结相的熔化特性随黏结相组成的变化规律。
This paper studied the melting characteristics of binding phase in high-basicity sinter and got the relationship between the melting temperature and binding phases composition.
研究了邢台钢铁公司烧对厂提高烧结矿成品产量的问题,找到了相应的办法解决了有关问题。
The solutions to relative problems were found by researching how Xingtai iron and steel company sintering plant improved the sintering production.
此外,利用回归方程还可以预测烧结矿粒度组成的变化趋势,达到指导实际生产的目的。
In addition, the trend in the change of sinter size distribution could be also predicted using the regression equation, to guide the poeration.
细述了钢渣的理化特性,并介绍钢渣在筑路、烧结矿、水泥、建材和农业等领域的综合利用。
The comprehensive utilization of steelmaking slag in all the fields was introduced such as road construction, sinter, cement, building material and agriculture.
这些新技术必将促进我国优质烧结矿的生产。
These new technologies will promote the production of high quality sinter in our country.
试验结果表明:配加硼灰泥粉后,烧结矿成品率提高,冷强度和低温还原粉化性能改善。
As a result, with introducing this kind of additive, the sinter yield elevated, cold strength and RDI of sinter improved.
本文通过烧结杯试验和转鼓指数测定研究了铁料、碱度、燃耗和水分对水钢烧结矿强度的影响。
This article studies the influence of iron materials, basicity, fuel consumption and moisture on sinter strength through the sintering pot test and the tumbling test.
由于自身的结构特点,混合球团烧结矿的碱度以1.4 ~ 1.6较为适宜。
The more reasonable basicity of the hybrid pelletized sinter is 1. 4 to 1. 6 because of structure.
针对烧结这一复杂的物理、化学反应过程的纯滞后特别大的特点,采用BP网络对其烧结矿的质量进行预测。
In view of sintering process that is complex physics - chemistry process with long time - delay, BP network is adOPted to forecast quality of sintered ore.
烧结矿在高炉炉身上部会发生低温还原粉化现象。
The phenomenon of sinter degradation takes place in the upper shaft of blast furnaces.
对攀钢钒钛烧结矿落地贮存性能进行了试验研究。
The storage property of Panzhihua Vanadium-Titanium magnitite sinter was tested in laboratory.
该烧结矿可直接用于冶炼含铬生铁。
The sinter can be directly used in smelting iron bearing chromium.
本文对烧结矿控样的研制与应用进行了深入的研究,提出了可行的分析方法,为拓展仪器分析提供了依据。
Development and application of sinter ore control-sample were researched. The feasible analytical method was put forward, which provided the reference for instrument analysis.
将不同品位的烧结矿成本按某一品位折算为可比成本,建立了线性规划模型。
The linear programming model was established by the manner of converting sintering costs of various sinters to a certain sinter′s comparable cost.
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.
结果表明,高品位攀精矿烧结性能较差,对烧结矿转鼓强度、成品率及冶金性能有不利影响。
The results show that the sintering ability is poor, and will possess unfavorable effect on sinter tumbler strength, product rate and metallurgical property.
低氟烧结矿中存在大量微气孔是由于其粘结相的熔点和结晶能力低造成的。
There are many pores in the sinter, which is attributed to low melting point and crystallization capacity of the binding phase.
简要回顾了莱钢烧结厂近几年以来在降低烧结矿固体燃耗方面采取的措施及取得的效果。
This paper briefly retrospects measures taken by the Sintering Plant in reducing sinter ore solid fuel consumption and the obtained effects.
烧结矿的配比对提高烧结矿的品位和降低有害元素的含量至关重要。
The formula of sintering ore burden is essential to raising its grade and to reducing the harmful elements.
对梅山烧结矿粉碎率高的原因进行了剖析,研究中采用了贮存和落下试验、显微分析、X -射线分析、差热分析等。
The reasons of high disintegration index of Meishan iron ore sinters are studied by storage and shatter test, as well as microprobe, X-ray and differential thermal analysis.
在现场测量了破碎机破碎烧结矿时其齿冠的表面温度和环境温度。
The surface and ambient temperatures of the crown of crusher in crushing sintering ore were measured in situ.
通过实例分析了采购成本、烧结成本与铁前成本与公司总体效益之间的关系,阐明了提高烧结矿品位的必要性。
With some examples the relations between purchasing cost, sintering cost, cost before ironmaking and total profit of a company are analyzed, the necessity to raise the agglomerate grade is emphasized.
烧结机头端布料器是烧结生产中的关键设备,其布料效果的好坏将直接影响烧结矿的产量和质量。
Feeding device of sintering machine is the key equipment in sintering process, Its distribution result has great effect on the output and quality of sinter ore.
低碳厚料层烧结是一项重要的烧结技术,具有改善烧结矿质量、提高烧结矿强度、降低燃料消耗等优点。
Low carbon and thich sinter bed sintering is an important sintering technology, featuring the advantages of high quality, high strength and less fuel consumption.
试验结果表明,烧结生产率大幅度提高,烧结矿强度进一步改善,烧结矿还原性及还原粉化指标也变好。
The test results show that sintering productivity is greatly increased, sinter strength is further improved as well as reducibility and reduction degradation index also changes better.
低碳厚料层烧结是一项重要的烧结技术,具有改善烧结矿质量、高烧结矿强度、低燃料消耗等优点。
Low carbon and thich sinter bed sintering is an important sintering technology, featuring the advantages of high quality, high strength and less fuel consumption.
提出了高炉在使用高碱度烧结矿时的碱度和烧结率组合的最佳值。
Moreover, the author also proposes an optimum apportion between basicity and percentage of sinter for the best possible.
乌石山矿可以改善烧结过层的透气性,提高垂直烧结速度并降低烧结矿的生产成本。
Wushishan iron ores can improve the sintering bed permeability and increase vertical sintering velocity, and decrease production cost of sinter.
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