覆盖剂

采用反应铸造的方法，利用感应加热、坩锅熔炼及使用覆盖剂保护，制备原位TiCp／Fe复合材料。

In-situ TiCp / Fe composites were prepared by reaction cast method with induction heating , crucible smelting and covering agent .

确定采用LiCl+LiF的盐类作为合金熔炼时的覆盖剂，可以获得良好的保护效果。（2）对Mg-Li合金的均匀化处理工艺进行了研究。

Using LiCl + LiF salts as covering agent when melting the alloy could obtain good protective effect . ( 2 ) The homogenization treatment of Mg-Li alloy was studied .

试验了有机覆盖剂的用量、吸附时间、pH值以及硝酸根离子的初始浓度对吸附反应的影响。

The effect of time , pH and initial concentration of nitrate ions on adsorption reaction were investigated .

有效促进Al2O3/Al复合材料生长的SiO2表面覆盖剂的加入量为一区间范围。

Levels of SiO_2 addition is in limits .

稀土氧化物在覆盖剂中可以部分代替CaO，形成稀土硅酸盐，其形成物种类随覆盖剂碱度降低有增加的趋势。

Rare earth oxides may be substituted for CaO to form rare earth-silicate which may increase with the basicity reducing .

RExOy对中间包覆盖剂物化性能的影响

Effect and Mechanism of RE_xO_y on Physical and Chemical Properties of Cover Fluxes

XF型铸钢覆盖剂的生产应用实践

Application of XF Steel Casting Cover Flux in Production

TB-P无碳预熔中空型碱性中间包覆盖剂的开发应用

Development and Application of TB-P Hollow Carbon-free Premelting Basic Tundish Powder

论文研究结果表明：在熔铸过程中，把合金熔体搅拌过程和熔体静置时间延长，用少量的CaF2参与做覆盖剂，可以生产出密度较低，强度和塑性都较高的镁锂合金；

The results indicate that it is favor of improving the strength and ductility with lower density at the condition of enhancing the stirring and prolonging the time before casting and using CaF2 as the flux cover .

研究了中包覆盖剂及连铸结晶器保护渣对82B及35K钢液吸氮的影响，结果表明：只要连铸钢液与大气接触就会增氮；

Effect of tundish flux and mould slag on nitrogen absorption of 82B and 35K liquid steel during the continuous casting process has been studied .

针对宝山钢铁（集团）公司60t中间包，通过系统取样，研究了钢水流动控制、覆盖剂、内衬材质及保护浇注对中间包钢水清洁度的影响。

By systematical sampling during operation , the effect of flow control , flux , refractory lining and protective casting on molten steel cleanliness in tundish of Baoshan Iron and Steel Group is discussed in this paper .

对于覆盖剂的研制具有一定的指导意义。

It will make contribution to the development of cover agent .

中间包镁质喷涂料专用覆盖剂的研制与应用

Development and application of cover agent for MgO based tundish coating

铅-锌法热镀锌覆盖剂的研究

Study of the Covering Agent for Lead - Zinc Galvanizing Process

新型覆盖剂具有较强的覆盖效果。

And the new covering agent has a strong cover effect .

连铸碱性中间包覆盖剂的实验室研究

Laboratory study of the basic tundish covering agent for continuous casting

使用新型冒口覆盖剂提高冒口补缩效果

Improvement of Riser Feeding Efficiency by New Type Riser Covering Agent

钢包钢水保温覆盖剂的开发

Exploitation of Liquid Steel Heat - Insulating Covering Agent in Ladle

碱性中包覆盖剂的研制

Research and development of the covering agent in basic mould

911多型铅液覆盖剂的技术特征及使用效果

Technology Feature and Application Result of 911 Type Lead Liquid Covering Flux

新型液铅覆盖剂性能及作用原理

Property and Affected Theory of New Type of Liquid Lead Covering Agent

碱性中间包覆盖剂对中间包钢水洁净度的影响

Effect of Basic Tundish Powder on Cleanliness of Molten Steel in Tundish

介绍了911铅液覆盖剂的技术特征。

Introduce technology feature of 911 lead liquid covering flux .

碱性中间包覆盖剂吸附夹杂能力的研究

Study on Impurity - absorptivity of Basic Tundish Covering flux

紫铜及其合金熔炼的覆盖剂

Graphite Powder Covering Agent for Melting Copper and Its Alloys

稀土处理钢用中间包覆盖剂岩相分析

Lithofacies Analysis of Cover Flux in Tundish for Rare Earth Treated Steel

烟道灰覆盖剂的试验研究

The experimental study on cover agent of coal ash out of chimney

低碳碱性中间包覆盖剂成分的优化

Study on low-carbon basic covering fluxes for continuous casting tundish

新型灰场覆盖剂的抑尘性能研究

Research on Characteristics of New Covering for Fly Ash Control

无碳碱性中间包覆盖剂保温性能的研究

Research on temperature holding property of carbon-free alkali tundish flux