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1)  Magnesia chrome castable
镁铬浇注料
2)  magnesia-zircon-chome castable
镁锆铬质浇注料
3)  Al_2O_3-Cr_2O_3 castable
铝铬浇注料
1.
The application and wear mechanism or Al_2O_3-Cr_2O_3 castable in ladle slag line;
钢包渣线用铝铬浇注料的使用及损毁机理
4)  Magnesia-based castable
镁质浇注料
1.
Magnesia-based castable was prepared with the weight ratio(aggregate: fines) of 70∶30.
以高纯镁砂(8~5mm,5~3mm,3~1mm)和电熔镁砂(≤1mm)为骨料,电熔镁砂细粉、α-Al2O3微粉、亚白刚玉粉、镁铝尖晶石细粉及uf-SiO2微粉为基质,按骨料∶细粉=70∶30进行配制镁质浇注料。
2.
The relationship between the physical properties of magnesia-based castable and the technical factors for preparing the castable such as grain size composition,amount of fine powders,binder,additives,and water has been investigated.
研究镁质浇注料的各种主要工艺因素(包括骨料配比、细粉、结合剂、微粉、外加剂和成型水量)与其物理性能之间的关系,进而获得镁质浇注料的较优化组成。
3.
The direct bond magnesia-chrome bricks which have been used in burning zone of cement rotary kiln were used,making fine powder which can replace the magnesia of the magnesia-based castable.
将水泥回转窑烧成带废镁铬砖经处理后制成细粉料,用它代替镁质浇注料中的镁砂原料,研究了废镁铬砖细粉的加入对SiO2微粉结合镁质浇注料烧结性的影响。
5)  MgO-Al2O3 castable
镁铝浇注料
1.
The influence of MgO rich spinel content on porosity, bending strength and slag resistance of MgO-Al2O3 castable were studied in this article.
本文研究了富镁尖晶石细粉加入量对镁铝浇注料显气孔率、抗折强度和抗渣性能的影响。
6)  magnesia castable
镁质浇注料
1.
To improve the good performance of magnesia castable,the effect of Si_3N_4 on the magnesia castable properties were studied.
为了提高镁质浇注料的耐用性,研究了Si_3N_4加入对镁质浇注料性能的影响。
2.
The slag resistance of magnesia castable without Sialon and with 5% bauxite-based β-Sialon was studied by revolution dipping meth-od at 1 600℃ for 10,15,20 and 25 minutes.
采用中频感应炉进行旋转浸渍法抗渣实验,研究了未加入和加入5%矾土基β-Sialon镁质浇注料在1600℃不同浸渍时间(分别为10,15,20,25min)条件下的抗渣性能。
补充资料:维多利亚绿(铬钙硅色料)
CAS:4569-64-2
分子式:2(C23H25N2)·3C2H2O4
分子质量:929.05
中文名称:碱性绿;碱性品绿;盐基品绿;孔雀绿;碱性艳绿4B;中国绿;碱性块绿;维多利亚绿(铬钙硅色料)
英文名称:Basic green; Basic malachite green; C.I. Basic green 4; (4-(4-dimethylaminobenzhydriylidene)cyclohexa-2,5-dienylidene)dimethylammonium; (4-(alpha-(4-dimethylamino)phenyl)benzylidene)cyclohexa-2,5-dien-1-ylidene dime; thylammonium chloride; acryl brilliant green b; adc malachite green crystals; ai3-18509; aizen malachite green; aizen malachite green crystals; aniline green
性状描述:绿色闪光结晶,溶于冷水和热水呈蓝绿色,易溶于酒精,也呈蓝绿色。遇浓硫酸呈黄色,稀释后呈暗橙色;其水溶液加氢氧化钠形成微带绿光的白色沉淀。属三苯甲烷系碱性染料。
生产方法:由N,N-二甲基苯胺与苯甲醛在硫酸存在下进行缩合,再用二氧化铅和盐酸进行氧化,然后用硫酸钠脱铅,用碳酸钠中和,然后经草酸溶解;结晶;过滤干燥即得成品。原料消耗(kg/t)N,N-二甲苯胺 780 盐酸(31%) 1250尿素 6 氢氧化钠(100%) 350苯甲醛 340 次氯酸钠 4820乙酸铅(98%) 215 元明粉(98%) 570草酸(98%) 520 精盐 1900纯碱(98%) 290 乳化剂OP 0.7硫酸(100%) 305
用途:用于麻;蚕丝;腈纶织物和草制品以及竹;木等的染色。还可制成各种色淀及颜料。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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