除镁剂 fluxforremovingmagnesium 原理:Principle: 借助于喷粉机,用高纯氮气将除镁剂喷入铝熔池内,弥散喷入的除镁剂细粉与铝合金中的镁发生化学反应,并将反应物浮出铝液表面,从而达到除镁悼的。Byuseofpowdersprayingmachine,sprayfluxforremovingmagnesiumintoaluminiummeltbathwithhighpuritynitrogen.Thesprayedfluxforremovingmagnesiumpowderwillreactwillmagnesiuminalloychemicallytofloatthereactantonthesurfaceofaluminiumliquidsoastorealizemagnesiumremoval.主要特点:Mainfeatures: 1、有效去除铝合金中多余镁含。1.Itwillremoveexcessivemagnesiumcontentinaluminiumalloyeffectively. 2、兼有较好的精炼效果。2.Ithasrelativelyexcellentrefiningresult. 使用方法:Usemethod: 同精炼剂使用方法。TheusemethodisthesamewiththatforJ1refiningagent. 工艺参数:Technicalparameters: l、加入温度:710℃-740℃。l、Temperatureforcharging:710℃-740℃。 2、时间:8-15分钟(6-20吨炉)。2、Time:8-15minutes(6-20tonfurnace) 3、氮气压力:1.2-1.8Kg/mm2。3、Nitrogenpressure:1.2-1.8Kg/mm2 4、用:按要求除镁的(4~6):1加入除镁剂。:Fluxforremovingmagnesiumshallbeaddedat4-6:1accordingtoremovingmagnesiumquantity. 包装储存:Packagingandstorage: 每袋2Kg,每箱20Kg,储存于通风干燥处,塑料袋不破损,保存期为壹年。受潮结块碾成粉末并在低于100℃下烘干可继续使用。Itis2kgforeachpackageand20kgforeachbox,whichshallbestoredinadryandventilatedplace.Thestorageperiodisoneyearifplasticbagarenotdamaged.Itcanbefurtherusedwhenitisgroundintopowderanddriedunderthetemperatureof100℃.
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