普洱合成鎂鈣砂是組成材料嗎?
發(fa)布日期:2023-04-24 瀏(liu)覽次數:3408鎂鈣砂
可用(yong)天然(ran)礦(kuang)藏(zang)質料(liao)本身之(zhi)間的檔次不同配(pei)料(liao)組成(cheng),如莫來石(shi)(shi)(shi)(shi)(shi),也可不同天然(ran)礦(kuang)藏(zang)質料(liao)配(pei)料(liao)組成(cheng),如用(yong)高(gao)(gao)鋁礬(fan)土與(yu)鋯(gao)(gao)英石(shi)(shi)(shi)(shi)(shi)精礦(kuang)組成(cheng)鋯(gao)(gao)莫來石(shi)(shi)(shi)(shi)(shi);高(gao)(gao)鋁礬(fan)土與(yu)菱(ling)鎂礦(kuang)組成(cheng)鋁鎂尖晶石(shi)(shi)(shi)(shi)(shi);菱(ling)鎂礦(kuang)與(yu)白云石(shi)(shi)(shi)(shi)(shi)組成(cheng)鎂鈣(gai)(gai)砂(sha);用(yong)高(gao)(gao)鈣(gai)(gai)菱(ling)鎂礦(kuang)與(yu)鐵精礦(kuang)配(pei)料(liao)組成(cheng)鎂鐵鈣(gai)(gai)砂(sha);菱(ling)鎂礦(kuang)與(yu)鋯(gao)(gao)英石(shi)(shi)(shi)(shi)(shi)組成(cheng)鎂鋯(gao)(gao)砂(sha);葉蠟石(shi)(shi)(shi)(shi)(shi)與(yu)滑石(shi)(shi)(shi)(shi)(shi)組成(cheng)堇(jin)青石(shi)(shi)(shi)(shi)(shi);用(yong)菱(ling)鎂礦(kuang)與(yu)二(er)級(ji)高(gao)(gao)鋁礬(fan)土熟料(liao)配(pei)料(liao),焦炭作為還原(yuan)劑,通過碳(tan)熱還原(yuan)氮化組成(cheng)Sialon—尖晶石(shi)(shi)(shi)(shi)(shi)復相(xiang)資(zi)料(liao);藍晶石(shi)(shi)(shi)(shi)(shi)與(yu)石(shi)(shi)(shi)(shi)(shi)墨配(pei)料(liao),原(yuan)位組成(cheng)AlN—SiC復相(xiang)資(zi)料(liao)等。
所謂組成耐火(huo)質(zhi)(zhi)料(liao),就是將兩(liang)種或(huo)兩(liang)種以上的天(tian)然礦藏質(zhi)(zhi)料(liao)或(huo)化工(gong)質(zhi)(zhi)料(liao)或(huo)廢棄物,通過配料(liao)、粉碎(sui),磨細,混合,成型,煅燒或(huo)電(dian)熔等工(gong)藝(yi)進程,合成鎂鐵(tie)鈣砂制(zhi)取必定化學(xue)礦藏組成和物理性能的耐火(huo)質(zhi)(zhi)料(liao)。組成耐火(huo)質(zhi)(zhi)料(liao)的品種繁(fan)復,組成辦(ban)法多(duo)種多(duo)樣,大(da)體簡略介紹:
純(chun)化(hua)工質料(liao)(liao)之間組(zu)成(cheng)(cheng)耐火質料(liao)(liao),如用(yong)工業氧化(hua)鋁(lv)(lv)(lv)與(yu)(yu)鈦(tai)白(bai)粉(fen)組(zu)成(cheng)(cheng)鈦(tai)酸鋁(lv)(lv)(lv);鋁(lv)(lv)(lv)粉(fen)與(yu)(yu)氮(dan)氣化(hua)合組(zu)成(cheng)(cheng)AIN(氮(dan)化(hua)鋁(lv)(lv)(lv));工業氧化(hua)鋁(lv)(lv)(lv)與(yu)(yu)高純(chun)超細的氮(dan)化(hua)鋁(lv)(lv)(lv)粉(fen)組(zu)成(cheng)(cheng)Alon(阿隆);用(yong)輕質碳酸鈣與(yu)(yu)工業氧化(hua)鋁(lv)(lv)(lv),按(an)CA6的CaO與(yu)(yu)Al?O?的化(hua)學計量比例配料(liao)(liao),組(zu)成(cheng)(cheng)六鋁(lv)(lv)(lv)酸鈣;用(yong)鈦(tai)白(bai)粉(fen)和金屬鋁(lv)(lv)(lv)粉(fen)在(zai)流(liu)動(dong)氨氣效果下(xia),原位生成(cheng)(cheng)Al?O?-TiN復相資料(liao)(liao)等。
所謂組成(cheng)耐火質(zhi)料,就是(shi)將兩(liang)種或(huo)兩(liang)種以上的天然礦藏質(zhi)料或(huo)化工質(zhi)料或(huo)廢棄物(wu),通(tong)過配料、粉碎,磨細,混合,成(cheng)型,煅燒或(huo)電熔等工藝(yi)進程,合成(cheng)鎂鐵鈣(gai)砂(sha)制取必定化學礦藏組成(cheng)和物(wu)理性能的耐火質(zhi)料。
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