轻烧白云石

轻烧白云石的煅烧工艺对活性度的影响

The Influence of Calcining Technology On the Activity of Light-burned Dolomite

轻烧白云石轻质内墙砌块及系列产品可行性研究

Feasibility Research on the Light-Burned Dolomite Lightweight Internal Wall Block and its Serial Products

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 .

介绍了白云石、轻烧白云石、高镁粉等分别作烧结矿MgO熔剂添加剂的实验室试验情况和工业生产情况。

This text introduces the laboratory experimental and industrial production situation about dolomite 、 light cook dolomite 、 high magnesium powder etc MgO solvent additive in sinter .

试验和工业生产结果表明，在安钢原料工艺条件下，和白云石和轻烧白云石相比，高镁粉是一种比较理想的烧结矿MgO熔剂添加剂。

The test and industrial production results show high magnesium powder is a kind of ideal sinter MgO solvent additive comparing with dolomite and light cook dolomite under the condition of Angang raw materials process .

本文介绍了某水泥厂将焙烧水泥熟料的回转窑系统改造为轻烧白云石系统的生产工艺流程，提出了基于PROFIBUS-DP网络的三级控制改造方案，给出了控制系统的结构框图和软件设计思想。

The technological process of a caustic calcined dolomite is briefly introduced . In the paper a new three levers control scheme based on the PROFIBUS-DP network is proposed . The block diagram of the control system and its software design is given .

轻烧白云石制备氯氧镁水泥实验研究

Experimental study on magnesium oxychloride cement produced with lightly-burnt dolomite

轻烧白云石镁质胶凝材料的研究

Study on the Light - Burned Dolomite Magnesium Cement

实验室研究表明：配加轻烧白云石粉之后，生球成球性能有所改善；

The results showed that the pelletizing performance is improved with addition of dolomite powder .

浅谈预热器/回转窑煅烧白云石制取轻烧白云石技术

Brief Talk on Soft-burnt Dolomite Making Technology for Dolomite Calcination with Preheater / Rotary Kiln

轻烧白云石生产线电气控制系统改造的设计与实现

Design and Implementation of The Electric Control System Transform on The Caustic Calcined Dolomite Product Line

以白云石为研究对象，考察了轻烧白云石的煅烧工艺对活性度的影响。

In this paper , the influence of calcining technology on the activity of light-burned dolomite was studied .

目前我国在烧结生产过程中添加轻烧白云石粉存在混料机的粘料和轻烧白云石粉损耗较高等问题。

In our country , the material sticking and wastage of light-burned dolomite is on the high side .

石灰窑（即活性石灰窑）用于焙烧铁矿厂、铁合金厂用的活性石灰和轻烧白云石。

Lime klin ( active lime klin ) is used for calcimine of active lime and dolomite in ironworks and alloy works .

添加蛇纹石可使球团矿还原膨胀率降低，而轻烧白云石或白云石则使球团矿变为异常膨胀；

Addition of serpentine can reduce the pellet 's RSI , whereas calcined dolomite or dolomite can make the pellet swell abnormally .

为探索最佳的熔剂结构，追求整体效益最大化，在钙质熔剂为生石灰的条件下，镁质熔剂以白云石取代轻烧白云石进行了工业试验。

For exploring optimum flux structure and achieving biggest profit , the industrial experiment has been done by means of replacing light-burned magnesian limestone by magnesian limestone as magnesian flux under the condition of using lime as calc-flux .

在原料条件受市场限制的情况下，通过合理使用生石灰、轻烧白云石及提高料温等工艺手段，能有效地提高混合料的成球性和透气性。

Especially on the condition that the iron ore source was limited due to the market condition , the ventilation of the sinter-mix could be increased efficiently by process method including properly using burnt lime , light burnt dolomite and increasing the sinter-mix temperature .

试验结果表明：转炉生石灰单耗达到11.3kg/t，轻烧白云石单耗达到6.3kg/t，锰矿加入量大于8kg/t，平均锰回收率达到50%以上。

The results are : the unit consumption of lime was 11.3 kg / t , the unit consumption of dolomite was 6 . 3 kg / t , the addition of manganese ore was more than 8 kg / t , mean Mn yield was more than 50 % .