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? ??耐火球是以工業氧化鋁和耐火高嶺土為主要原料，經科學配方、成形和高溫煅燒制成的，它具有 1. 機械強度高，使用周期長； 2. 化學穩定性好，不與物料發生化學反應； 3. 耐高溫性能好，耐火球.耐熱溫度可達到 1900 度。特別適用于化肥廠高低溫變換爐、轉化爐、加氫轉化器、脫硫槽中，起分散氣液、并支撐、覆蓋和保護催化劑的作用。耐火球也可用于鋼鐵行業的熱風爐和加熱變換設備中。
????本產品采用.新技術和機械成型手段，生產各類材質、規格的耐火球，產品具有**的體積密度，較低的蠕變率，即有荷重軟化點高，耐急冷急熱性好，又有良好的抗侵蝕性，可有效**冶煉條件，提高熱風溫度，降低煉鐵能耗，使球式熱風爐發展大型化，長壽命成為現實，取得了良好的經濟效益。
? ? 產品主要規格：Φ15mm ?Φ18mm ?Φ20mm ?Φ25mm
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<?Al2O3
?65-75
?體積密度g/cm3
?2.30-2.35
?SiO2
?20-30
?耐堿度
?85
?Fe2O3
?＜ 1.2
?吸水率
?11-13
?莫氏硬度
?7
?.使用溫度
?1900
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? ??耐火球分為普通耐火球和高鋁耐火球，普通耐火球適用于硫酸和化肥行業的轉化器和變換爐，高鋁耐火球適用于尿素、鋼鐵等行業的熱風爐、加熱變換爐等設備。
????耐火蓄熱球特別適用于化肥廠高低溫變換爐、轉化爐、加氫轉化器、脫硫槽中，起分散氣液、并支撐、覆蓋和保護催化劑的作用。耐火球也可用于鋼鐵行業的熱風爐和加熱變換設備中。蓄熱耐火球又稱球狀蓄熱體，球狀蓄熱體具有熱震穩定性好、蓄熱**、強度高、易清洗、可重復利用等優點。適用于氣體及非氣體燃料工業爐的蓄熱球燃燒系統選用。
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? ??運輸與裝卸：在運輸過程中，不得用鐵鉤拖拽，應防止與堅硬物質混裝，不可強烈振動、磨擦、踩、 砸，嚴禁拋擲，應輕裝輕卸，以減少包裝破碎，影響使用。
? ??儲存：應儲存于陰涼干燥處，防止內外包裝袋破裂，防止受潮和吸附空氣中其它物質，影響使用效果。嚴禁與有毒有害氣體或易揮發物質混放，存放要遠離污染源。
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? 單位名稱：鞏義市大昌耐火材料有限公司
? 單位地址：中國 河南 鞏義市 建設路209號
??銷售經理：焦艷潔
??電 ? ?話：
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??Q ?????Q：244****242
??郵 ???箱：244****242@qq.com
??公司主頁：
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Refractory ball in alumina industry and refractory kaolin as the main raw material, scientific formula, made of forming and high temperature firing, it has 1 high mechanical strength, long life cycle; 2. Good chemical stability, and the material is not a chemical reaction; 3. High temperature resistant performance is good, the refractory ball with the highest heat resistant temperature can reach 1900. Especially in the fertilizer plant high temperature transform furnace, reformer, hydrogenation, desulfurization tank, dispersed liquid, and supporting, covering and protecting catalyst role. Resistance to the ball can also be used in the steel industry, hot air furnace and heating transformation equipment.
This product uses the latest technology and machine tools, production of various kinds of materials and specifications of the refractory ball, the product has higher bulk density, lower creep rate, high load softening point and resistant quench heat well and good erosion resistance, can effectively improve the smelting, increase the temperature of hot air, reduce energy consumption of ironmaking, large-scale development of the ball type hot blast stove, long life become a reality, and achieved good economic benefits.
The main products: Phi 15mm Phi 18mm Phi 20mm Phi 25mm
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Refractory ball for resistant to ordinary ball and high aluminum refractory ball, ordinary refractory ball for in sulfuric acid and fertilizer industries converter and transform furnace, high aluminum refractory ball is suitable for industries such as steel, urea, hot blast furnace, heating and transformation furnace and other equipment.
Fireproof thermal storage ball is particularly applicable to chemical fertilizer plant of high and low temperature transformation furnace, reformer, hydrogenation, desulfurization tank, gas-liquid dispersions, and supporting, covering and protecting catalyst. Resistance to the ball can also be used in the steel industry, hot air furnace and heating transformation equipment. The heat storage and heat resistant ball is also called the ball regenerator, which has the advantages of good thermal shock stability, high heat storage capacity, high strength, Yi Qingxi, repeated utilization and so on. Selection of regenerative combustion system for gas and non gas fuel industrial furnace.
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Transport and handling: in the transport process, not drag hook, should prevent mixed with the solid material, strong vibration, friction, hit, hit, forbid throwing should be lightly armed light discharge, to reduce the breakage of packing, the impact of the use.
Storage: should be stored in a cool and dry place, to prevent internal and external packaging bag break, prevent moisture and adsorption of other substances in the air, affect the use effect. It is strictly prohibited to mix with poisonous and harmful gas or volatile matter, and keep away from the source of pollution.
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? 單位名稱：鞏義市大昌耐火材料有限公司
??單位地址：中國 河南 鞏義市 建設路209號
??銷售經理：焦艷潔
??電 ? ?話：
??
??Q ?????Q：244****242
??郵 ???箱：244****242@qq.com
??公司主頁：
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? ?Company name:Gongyi Dachang Refractories Co.Ltd.
? ?Company address:Jianshe Road?209?building, Gongyi Henan , China
? ?Sales manager:Yanjie?Jiao
? ?Telephone: 86?0371?63236299
? ?Mobile phone:
? ?244****242
? ?E-mail：244****242@qq.com
? ?Company web：
中國耐火材料網
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