低水泥系列澆注料
Low Cement Series Castable
【使用部位 Using Position】
加熱爐、均熱爐、退火爐及其它熱處理爐的工作層；
熔鋁爐、靜置爐爐墻、頂、底；鋁水包、流槽、感應(yīng)電爐襯體；
高爐及其附屬設(shè)備、連鑄中間包、混鐵爐、化鐵爐爐襯澆注或預(yù)制；
化工設(shè)備如合成氨一段、二段轉(zhuǎn)化爐襯里澆注；
各種高溫窯爐燒嘴工作層；
工業(yè)鍋爐襯體。
The working layer of heating furnace, soaking furnace, annealing furnace and other heat treatment furnace;
The wall, roof and bottom of aluminum melting furnace and holding furnace; aluminum-water ladle, launder and induction furnace liner;
High furnace and its accessory equipment, continuously cast tundish, metal mixer, iron-melting furnace liner casting or prefabricating;
Chemical equipment, such as liner casting of ammonia synthesis 1-phrase converter and 2-phrase converter;
Various high temperature burner working layer;
Industrial boiler liner
【理化指標(biāo)Physiochemical Index】
|
型?號(hào)Model |
主要原料Main raw material |
化學(xué)成分% Chemical composition |
最高使用溫度℃ Maximum service temperature |
耐火度℃Refractoriness |
體積密度g/cm3 Bulk density |
1400℃燒后線變化% Reheat linear change of 1400℃ |
燒后抗壓強(qiáng)度MPa Crushing strength |
||
|
Al2O3 |
CaO |
110℃×24h |
1400℃×3h |
||||||
|
LC-L50 |
高 鋁Alumina |
≥50 |
≤2.5 |
1400 |
1680 |
2.35 |
±0.5 |
≥25 |
≥50 |
|
LC-L60 |
高 鋁Alumina |
≥60 |
≤2.5 |
1450 |
1700 |
2.45 |
±0.5 |
≥25 |
≥50 |
|
LC-L65 |
高 鋁Alumina |
≥65 |
≤2.5 |
1500 |
1700 |
2.50 |
±0.5 |
≥27 |
≥55 |
|
LC-L70 |
高 鋁Alumina |
≥70 |
≤2.5 |
1550 |
1750 |
2.60 |
±0.5 |
≥30 |
≥60 |
|
LC-M52 |
莫來石Mullite |
≥52 |
≤2.5 |
1400 |
1650 |
2.30 |
±0.5 |
≥25 |
≥50 |
|
LC-M62 |
莫來石Mullite |
≥62 |
≤2.5 |
1450 |
1680 |
2.30 |
±0.5 |
≥30 |
≥55 |
|
LC-M68 |
莫來石Mullite |
≥68 |
≤2.5 |
1500 |
1700 |
2.40 |
±0.5 |
≥30 |
≥60 |
|
LC-A85 |
剛 玉Alumdum |
≥85 |
≤2.5 |
1680 |
1780 |
2.85 |
±0.5 |
≥40 |
≥70 |
|
LC-A90 |
剛 玉Alumdum |
≥90 |
≤2.5 |
1700 |
1800 |
3.00 |
±0.5 |
≥40 |
≥85 |
有關(guān)技術(shù)參數(shù)可根據(jù)具體使用環(huán)境及要求另行約定
Relevant technical parameter can be otherwise appointed according to special environment and requirement of using
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