耐火原料

焦宝石是重要的耐火原料，广泛用于冶金、建材、陶瓷等行业。

The Chamotte is an important refractory raw material , and it is extensively applied to the industry of metallurgy , ceramics etc.

分光光度法测定SiO2-Al2O3型耐火原料中硅的含量

Measurement of SiO_2 Content in SiO_2-Al_2O_3 Series Raw Refractory Materials by Spectrophotometric Method

我国合成镁钙耐火原料及制品的发展

Development of synthetic magnesia-calcia refractory raw materials and products in China

氧化锆及其电熔复合耐火原料

Zirconia and its fused composite refractory raw materials

中国耐火原料的新近发展

New development of Chinese refractory raw materials

火焰原子吸收光谱法测铝碳酸镁中钠我国合成镁钙耐火原料及制品的发展

Determination of Sodium in Hydrotalcite by FAAS . Development of synthetic magnesia-calcia refractory raw materials and products in China

重点介绍了在开发优质耐火原料的一些成就，包括（1）菱镁矿的精选和电熔；

Some of the developments of high quality refractory raw materials are reviewed , including : ( 1 ) beneficiation and electrofusion of magnesite ;

多数新开发的优质制品是以我国丰富的耐火原料资源（主要是高铝矾土、菱镁矿和石墨）为基础的。

Mest of the sophisticated new products developed are based on the country 's natalalraw materials , mainly bauxite , magnesite and graphite which occur in abundance .

提出重点应为立足我国资源优势大力发展优质合成耐火原料和高性能功能耐火制品

It is suggested that efforts should be concentrated on the development of high quality synthetic raw material and high tech functional refractory products based upon our superiority of rich resources of bauxite and magnesite

进入新世纪，应根据我国耐火原料资源丰富的优势，加快发展有自己特色的矾土基和镁砂基的优质合成耐火原料。

China has rich resources of refractory raw materials . In the new century , the development of sophisticated synthetic refractory raw materials with Chinese characteristics mainly based on bauxite and magnesite should be promoted at a faster tempo .

5-Br-PAN-S作指示剂配位滴定耐火材料原料中三氧化二铝

Use of 5-Br-PAN-S as metallochromic indicator in chelatometric titration of alumina in refractories

红柱石是优质的耐火材料原料，红柱石质耐火材料具有优异的高温力学性能和热震稳定性，在钢铁及其它高温领域有广泛的应用。

Andalusite is a kind of high-qulity natural refractory raw materials , and andalusite-based refractory has good high temperature mechanical properties and thermal shock resistance , which make it find a wide use in iron and steel industry and other high temperature industries .

基于Profibus总线的薄板坯连铸用耐火材料的原料加工控制系统

Profibus based control system of starting material processing for refractories applied in thin slab continuous casting

是制砖、不定形耐火材料优质原料。

It is the excellent raw material for the brick making and the unshaped refractory material making .

我国已成为耐火制品与原料的生产和出口大国，为国家获取了较多外汇，但锆矿、铬矿与少量高级耐火材料仍需要进口。

China has become a major country in producing and exporting refractory products and raw materials . Much foreign exchange has been earned . But zircon ore , chrome ore and some high grade refractories still need to be imported from abroad .

介绍了隔热不定形耐火材料的原料、特点、结构设计要求、施工时注意事项及其应用领域和使用效果，指出了隔热不定形耐火材料在工业炉领域将得到日益广泛的应用。

The paper introduced material , characteristics , design demand , notice in operation , applied field and using effects of unshaped heat insulation refractory , pointed out that the refractory would be gradual applied widely in the field of industrial furnace .

研究了镁碳耐火材料中镁砂原料的种类和碳含量，渣剂的有无及碱度，炉内气氛以及是否加铝脱氧等因素对镁碳耐火材料表面MgO致密层形成的影响。

Effect of some major factors , such as the variety of magnesite , carbon content , slag and its basicity , furnace atmosphere and Al deoxidizer , on the formation of MgO densed layer formed on the surface of magnesia-carbon refractories were studied .

主要研究了铅钙锡铝合金中钙的快速测定方法，常规的EDTA滴定法适用于含钙量中间合金、耐火材料和矿物原料中钙的测定；

This article is mainly about the rapid determination method on the calcium element in Pb Ca Sn Al alloy . Conventional EDTA titrimetric method is applicable bo the alloy with medium content of calcium determination and to the calcium in refractory and mineral materials ;

本文描述了耐火高铝矾土原料混合中的磨损现象。

This article describes some phenomena of abrasion during blending raw materials of alumina refractory .

是生产镁碳砖、高级碱性砖和不定型耐火材料的优良原料。

It is good raw materials to produce magnesia carbon bricks , high-class basic bricks and unshaped refractory materials .

它是制造生产不定型耐火材料的理想原料，制品用于炼钢平炉，电炉炉底和捣打炉衬。

It is an ideal material for unshaped refractory material , the final products are used in open hearth furnace , eletric furnace bottom and furnace 's lining tamping .

去除粉状耐火材料、玻璃原料、电瓷物料中的铁磁物质，目前工业上普遍采用酸洗法。

The present removing ferromagnetic from powder of the refractory , raw material of the glass and material of the electric ceramics , generally adopts acid washing in industry .

振动电磁除铁器能快速、高效、低耗地除去粉状耐火材料、玻璃原料、电瓷物料中的铁磁物质，并且操作简便。

Ferromagnetic substance mixed in powdered refractory and glass and insulating material can be removed quickly high effectively with lower energy consumption by electro-magnetic vibrating iron-remover which is ease to operate .

镁砂作为生产碱性耐火材料的基础原料，其体积密度对于镁质耐火材料的使用性能，特别是抗渣侵蚀性能和高温强度具有重要的影响。

As the basic raw refractory , the bulk density of magnesia has an important effect on the properties of magnesia refractory , especially on the properties corrosion resistance and high-temperature strength .

菱镁矿最初是作为耐火材料使用的，现在仍然是冶炼工业必不可少的耐火辅助原料之一。

Magnesite was used as refractory in the past , now , magnesite was still one kind of auxiliary refractory materials .

用后耐火材料若经过拣选、分类和特殊的工艺处理，能够获得价值很高的耐火原料。

It can be getting high valuable refractory materials if used refractory is treated by select , classification and special treatment .