球团矿

添加MgO对球团矿成球性能及强度的影响

Effects of adding MgO on pelletizing ability and strength of pellet

MgO对球团矿质量的影响

Influence of MgO content on the quality of product pellet

环冷机风箱结构对球团矿抗压强度影响之初探strength油压强度试验

On the Influence of Wind Box Structure of Circular Cooler on Pellets Compression Strength oil pressure test for

凌钢竖炉含MgO自熔性球团矿冶金性能的正交试验研究

An orthogonal test study of Lingyuan ironworks MgO-CONTAINING self-fluxed pellet indurated in shaft furnace

添加CaO、轻烧白云石或白云石等含钙添加剂会使球团矿还原膨胀率增加，甚至变为异常膨胀。

On the other hand , addition of CaO , dolomite and partly calcined dolomite can aggravate pellet swelling , even lead to abnormal swelling .

为制订铁矿石（烧结矿、球团矿）冶金性能检测方法的三项国家标准，在检测中需发生和配制CO还原气（即高炉煤气模拟气体），以供使用。

To draught the national standards ( GB ) for testing of three metallurgical properties of iron ores , CO reducing gas , a simulated BF gas , is necessary for the test and measurement .

由于MgO质酸性球团矿的焙烧温度要求高，因此还就如何改善其焙烧性能进行了若干研究。

As The MgO contained acid pellets must roasting under higher temperature , so the some studies of how to improve its roasting properties was also conducted .

用实验室还原装置和BL法试验竖炉研究了球团矿在不同还原气条件下的还原行为。

The reduction behavior of pellets reduction by different reducing gases were studied in the laboratory and pilot shaft of BL DR process .

应用微型烧结法，通过多种途径改变球团矿的SiO2含量，研究了酸性球团矿显微结构及其性能。

Synopsis The microstructure and properties of the acid pellet have been studied by changing the content of SiO 2 in the pellet in different ways with micro pelletizing process .

K2O含量增加1.5%时，球团矿的RDI提高15%左右。

When K_2O % is above 1.5 % , the RDI of pellet is increased by 15 % .

采用合理的炉料结构，如低MgO烧结矿配加菱镁石块工艺，高MgO烧结矿配加酸性球团矿工艺等均可改善烧结矿的高温软熔性能。

To improve the softening-melting properties of the sinter , the structure of furnace charge is suggested to change reasonably , mixing the low-MgO-content sinter with magnesite or high-MgO-content sinter with acidic pellet .

用CO-CO2混合气体逐段还原赤铁矿球团矿的还原反应速度

Step-wise reduction rates of hematite pellets with co-co_ 2 gas mixtures

使用不同配比的CO-CO2混合气体在热天平上对赤铁矿球团矿进行了Fe2O3-Fe3O4-FexO-Fe的逐段还原试验。

A series of experiments of step-wise reduction of hematite pellets with different proportion of CO-CO2 gas mixtures have been made on a thermal balance .

在球团焙烧特性研究的基础上得出了球团矿强度、FeO含量和脱硫率三个经验模型。

Based on the results from the studies of pellet firing characteristics three empirical models of pellet strength , FeO & content in pellet and desulphurization rate have been developed .

MHA粘结剂的加入，改变了镜铁矿球团的结晶过程，有利于改善镜铁矿的高温焙烧性能，获得高强度的成品球团矿。

Therefore , these changes in the induration process of specularite at high temperature improve the roasting properties of the pellets with MHA binder .

试验结果表明，在膨润土用量不变的情况下，配用8%和15%巴西PF精矿替代巴西CVRD精矿，其生产操作和球团矿的常规质量指标变化不大。

Sinter Shop . In the case of same bentonite addition and using 8 % and 15 % PF concentrate to replace CVRD concentrate , the operation and pellet quality indexes were kept nearly no change .

含氟氧化镁球团矿的研究与实践

Research and Practice on Production of Pellets Containing Fluorine and MgO

烧结矿配加球团矿和块矿的熔滴性能研究

Study on SOFTENING-MELTING properties of sinter with pellet and rubble ore

球团矿还原/膨胀试验机系统构成及控制原理

System Construction and Control Principle of Pellet Reducibility / Swelling Tester

膨润土特性对铁精矿球团矿性能的影响

Influence of bentonite characteristics on properties of iron ore pellets

炼钢用锰球团矿直接合金化动力学

Kinetics on Direct Alloying in Steelmaking by Using Manganese Pellets

混合料润磨预处理对氧化球团矿质量的影响

Effect of Wet-grinding of Mix on Quality of Iron Ore Concentrate Pellet

GB/T14202-1993铁矿石（烧结矿、球团矿）容积密度测定方法

Iron ores ( sinter and pellets ) & Determination of bulk density

碱度对球团矿冶金性能的影响

Study on the influence of basicity on pellet metallurgical properties

内配碳球团矿等温还原动力学数模的研究

The mathematical model of the kinetics of isothermal reduction of carbon-containing pellets

碱金属和氟对球团矿还原膨胀影响机理的研究

Effect of alkalis and fluorine on swelling properties of pellet during reduction

回转窑内球团矿还原过程的研究

Research on the reduction process of iron ore pellets in rotary kilns

提高全钒钛球团矿产量试验研究与生产实践

Experimental Research and Practice of Raising the Production of Vanadium Titanium Pellet

添加熔剂对球团矿还原膨胀率的影响

Effects of Additives on Reduction Swelling of Iron Ore Pellets

对我国球团矿生产发展的认识和思考

Knowledge and view on development of pellet production in China