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菏澤合成鎂鈣砂是組成材料嗎?

發(fa)布日(ri)期:2023-04-24 瀏覽次數:3418

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 鎂鈣砂

 可(ke)用(yong)(yong)天然礦(kuang)(kuang)(kuang)藏質(zhi)料(liao)(liao)(liao)本身(shen)之(zhi)間的檔次不(bu)同配(pei)料(liao)(liao)(liao)組(zu)成(cheng)(cheng),如(ru)(ru)莫來(lai)石(shi)(shi)(shi)(shi)(shi)(shi),也(ye)可(ke)不(bu)同天然礦(kuang)(kuang)(kuang)藏質(zhi)料(liao)(liao)(liao)配(pei)料(liao)(liao)(liao)組(zu)成(cheng)(cheng),如(ru)(ru)用(yong)(yong)高(gao)鋁(lv)礬土與(yu)(yu)鋯英石(shi)(shi)(shi)(shi)(shi)(shi)精(jing)礦(kuang)(kuang)(kuang)組(zu)成(cheng)(cheng)鋯莫來(lai)石(shi)(shi)(shi)(shi)(shi)(shi);高(gao)鋁(lv)礬土與(yu)(yu)菱(ling)鎂(mei)礦(kuang)(kuang)(kuang)組(zu)成(cheng)(cheng)鋁(lv)鎂(mei)尖晶(jing)石(shi)(shi)(shi)(shi)(shi)(shi);菱(ling)鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)白云石(shi)(shi)(shi)(shi)(shi)(shi)組(zu)成(cheng)(cheng)鎂(mei)鈣(gai)砂(sha);用(yong)(yong)高(gao)鈣(gai)菱(ling)鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)鐵精(jing)礦(kuang)(kuang)(kuang)配(pei)料(liao)(liao)(liao)組(zu)成(cheng)(cheng)鎂(mei)鐵鈣(gai)砂(sha);菱(ling)鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)鋯英石(shi)(shi)(shi)(shi)(shi)(shi)組(zu)成(cheng)(cheng)鎂(mei)鋯砂(sha);葉蠟石(shi)(shi)(shi)(shi)(shi)(shi)與(yu)(yu)滑石(shi)(shi)(shi)(shi)(shi)(shi)組(zu)成(cheng)(cheng)堇青石(shi)(shi)(shi)(shi)(shi)(shi);用(yong)(yong)菱(ling)鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)二級高(gao)鋁(lv)礬土熟料(liao)(liao)(liao)配(pei)料(liao)(liao)(liao),焦炭作為還原(yuan)劑,通(tong)過(guo)碳(tan)熱還原(yuan)氮化組(zu)成(cheng)(cheng)Sialon—尖晶(jing)石(shi)(shi)(shi)(shi)(shi)(shi)復(fu)相(xiang)資(zi)料(liao)(liao)(liao);藍(lan)晶(jing)石(shi)(shi)(shi)(shi)(shi)(shi)與(yu)(yu)石(shi)(shi)(shi)(shi)(shi)(shi)墨配(pei)料(liao)(liao)(liao),原(yuan)位組(zu)成(cheng)(cheng)AlN—SiC復(fu)相(xiang)資(zi)料(liao)(liao)(liao)等。

所謂組成(cheng)耐(nai)火(huo)質料,就(jiu)是將兩種或兩種以上(shang)的天然(ran)礦(kuang)藏質料或化工質料或廢棄物,通過配料、粉碎,磨細,混合(he),成(cheng)型,煅燒(shao)或電熔等工藝進程,合(he)成(cheng)鎂鐵鈣砂制(zhi)取必定化學礦(kuang)藏組成(cheng)和物理性能(neng)的耐(nai)火(huo)質料。組成(cheng)耐(nai)火(huo)質料的品種繁(fan)復(fu),組成(cheng)辦(ban)法多(duo)種多(duo)樣,大體簡略介紹:

 純(chun)化(hua)工(gong)質(zhi)料(liao)之間組成(cheng)耐火(huo)質(zhi)料(liao),如用(yong)(yong)工(gong)業氧化(hua)鋁(lv)(lv)與鈦(tai)白粉組成(cheng)鈦(tai)酸鋁(lv)(lv);鋁(lv)(lv)粉與氮氣(qi)化(hua)合組成(cheng)AIN(氮化(hua)鋁(lv)(lv));工(gong)業氧化(hua)鋁(lv)(lv)與高純(chun)超細的(de)(de)氮化(hua)鋁(lv)(lv)粉組成(cheng)Alon(阿隆);用(yong)(yong)輕質(zhi)碳酸鈣(gai)與工(gong)業氧化(hua)鋁(lv)(lv),按CA6的(de)(de)CaO與Al?O?的(de)(de)化(hua)學(xue)計(ji)量比例配(pei)料(liao),組成(cheng)六鋁(lv)(lv)酸鈣(gai);用(yong)(yong)鈦(tai)白粉和金(jin)屬鋁(lv)(lv)粉在流動氨氣(qi)效果下,原位生成(cheng)Al?O?-TiN復相資(zi)料(liao)等。

所謂組成耐火質(zhi)料,就是將兩種或(huo)(huo)(huo)兩種以上的天然礦藏(zang)質(zhi)料或(huo)(huo)(huo)化(hua)工(gong)質(zhi)料或(huo)(huo)(huo)廢棄(qi)物,通過(guo)配料、粉(fen)碎,磨細,混合,成型,煅燒或(huo)(huo)(huo)電熔(rong)等(deng)工(gong)藝(yi)進程,合成鎂(mei)鐵鈣砂制取必定(ding)化(hua)學(xue)礦藏(zang)組成和物理性(xing)能的耐火質(zhi)料。

 

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