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輕燒鎂球

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聯係人:莊 延 山(先生)

地 址:大石橋市南樓經濟開發區高莊村

電 話:0417-5289488  13904074678

郵 箱:dsqbohai@126.com

郵 編:115100

 

Yingkou Bohai Magnesium Materials Co., Ltd.

Contact: Zhuang Yanshan (Mr.)

locations: Gaozhuang Village, Nanlou Economic Development Zone, Dashiqiao City

phones call: +86 0417-5289488  +86 13904074678

Mailbox: dsqbohai@126.com 

Zip code: 115100

鋼廠用的輕燒鎂球 Light-burned magnesium balls for steel mills

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鋼廠用的輕燒鎂球 Light-burned magnesium balls for steel mills

發布日期:2015-12-09 00:00 來源:http://www.pasaranuang.com 點擊:

    有關部門調查鋼廠用的輕燒鎂球主要含量有60%、65%、70%,這個含量區間的價格鋼廠願意接受,這幾個含量的輕燒鎂球濺渣護爐效果明顯,有的鋼廠能達到爐齡20000爐。多個國家和地區等都在使用。一些國內大鋼廠,用輕燒鎂球後生產成本比以往大大降低,經濟效益增加。
      鎂球規格有多種(10mm-40mm),也有60mm,根據各鋼廠需求,它的主要含量是氧化鎂(MgO),並有活性,提高爐齡。經過機器壓製的鎂球強度更高,能充分發揮自己在鋼水中的作用,同時取代白雲石。輕燒鎂球更能減少渣量,同時提高鎂含量。高熔點的氧化鎂(2800度)在煉鋼中起到保護作用。

    70%含量輕燒鎂球指標::氧化鎂含量70-73%、二氧化矽4.1-4.8%、氧化鈣2.1-2.52%、三氧化二鐵1%左右、三氧化二鋁1.25%、水分1-4%(根據季節變化)、燒失量17%左右,  

The relevant departments surveyed that the main content of light-burned magnesium balls used by steel mills were 60%, 65%, and 70%. The steel mills were willing to accept the price in this content range. The steel plant can reach a furnace age of 20,000 furnaces. Used in many countries and regions. In some large domestic steel mills, the production cost after using lightly burned magnesium balls is greatly reduced than before, and economic benefits are increased.

       There are various specifications of magnesium balls (10mm-40mm) and 60mm. According to the requirements of various steel mills, its main content is magnesium oxide (MgO), which is active and increases the furnace age. Magnesium balls pressed by the machine have higher strength, can fully play their role in molten steel, and replace dolomite. Light-burned magnesium balls can reduce the amount of slag and increase the magnesium content. High melting point magnesium oxide (2800 degrees) plays a protective role in steelmaking.


     70% content light-burned magnesium ball index: 70-73% magnesium oxide, 4.1-4.8% silicon dioxide, 2.1-2.52% calcium oxide, about 1% ferric oxide, 1.25% aluminum oxide, and water content 1 -4% (depending on the season), loss on ignition is about 17%,


     輕燒鎂球

    輕燒鎂球(70%以下含量)出口不用配額,海關編碼:2519909990,離菠萝蜜免费入口一区二可下载近的港口有大連港(大窯灣)、營口鮁魚圈港。鋼廠用輕燒鎂球有散裝、噸包。鎂球價格在200元/噸-420元/噸(氧化鎂含量 二氧化矽含量 包裝 散裝 等因素)。求真務實 雙贏發展。

Light-burned magnesium balls (content below 70%) are exported without quotas, customs code: 2519909990. The ports near us are Dalian Port (Dayao Bay) and Yingkou Bayuquan Port. Light-burned magnesium balls for steel plants are available in bulk and in tons. The price of magnesium balls is between 200 yuan / ton and 420 yuan / ton (magnesium oxide content, silica content, packaging, bulk, etc.). Seeking truth and being pragmatic and win-win development.


相關標簽:輕燒鎂球

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