漳州合成鎂鈣砂是組成材料嗎?
發布(bu)日(ri)期(qi):2023-04-24 瀏覽次數:8447鎂鈣砂
可用(yong)天(tian)然礦(kuang)(kuang)藏(zang)質料本(ben)身之間的(de)檔次不同配(pei)(pei)(pei)(pei)料組(zu)(zu)成(cheng)(cheng),如莫(mo)(mo)來(lai)石(shi)(shi)(shi)(shi)(shi),也(ye)可不同天(tian)然礦(kuang)(kuang)藏(zang)質料配(pei)(pei)(pei)(pei)料組(zu)(zu)成(cheng)(cheng),如用(yong)高(gao)鋁(lv)(lv)礬土與(yu)鋯(gao)英石(shi)(shi)(shi)(shi)(shi)精礦(kuang)(kuang)組(zu)(zu)成(cheng)(cheng)鋯(gao)莫(mo)(mo)來(lai)石(shi)(shi)(shi)(shi)(shi);高(gao)鋁(lv)(lv)礬土與(yu)菱(ling)鎂(mei)礦(kuang)(kuang)組(zu)(zu)成(cheng)(cheng)鋁(lv)(lv)鎂(mei)尖晶石(shi)(shi)(shi)(shi)(shi);菱(ling)鎂(mei)礦(kuang)(kuang)與(yu)白(bai)云石(shi)(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)(cheng)鎂(mei)鈣砂;用(yong)高(gao)鈣菱(ling)鎂(mei)礦(kuang)(kuang)與(yu)鐵精礦(kuang)(kuang)配(pei)(pei)(pei)(pei)料組(zu)(zu)成(cheng)(cheng)鎂(mei)鐵鈣砂;菱(ling)鎂(mei)礦(kuang)(kuang)與(yu)鋯(gao)英石(shi)(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)(cheng)鎂(mei)鋯(gao)砂;葉蠟(la)石(shi)(shi)(shi)(shi)(shi)與(yu)滑石(shi)(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)(cheng)堇青石(shi)(shi)(shi)(shi)(shi);用(yong)菱(ling)鎂(mei)礦(kuang)(kuang)與(yu)二(er)級(ji)高(gao)鋁(lv)(lv)礬土熟(shu)料配(pei)(pei)(pei)(pei)料,焦炭作為還(huan)原劑,通過(guo)碳(tan)熱還(huan)原氮化組(zu)(zu)成(cheng)(cheng)Sialon—尖晶石(shi)(shi)(shi)(shi)(shi)復(fu)相資料;藍晶石(shi)(shi)(shi)(shi)(shi)與(yu)石(shi)(shi)(shi)(shi)(shi)墨配(pei)(pei)(pei)(pei)料,原位(wei)組(zu)(zu)成(cheng)(cheng)AlN—SiC復(fu)相資料等。
所謂組成(cheng)耐(nai)火質(zhi)(zhi)料(liao),就是將兩種或兩種以上的(de)天然礦藏質(zhi)(zhi)料(liao)或化工質(zhi)(zhi)料(liao)或廢棄物(wu),通過(guo)配料(liao)、粉碎,磨細,混合,成(cheng)型,煅燒或電(dian)熔等工藝進程,合成(cheng)鎂(mei)鐵鈣砂制取必定化學礦藏組成(cheng)和物(wu)理性能(neng)的(de)耐(nai)火質(zhi)(zhi)料(liao)。組成(cheng)耐(nai)火質(zhi)(zhi)料(liao)的(de)品(pin)種繁復,組成(cheng)辦法多種多樣,大體(ti)簡略介紹:
純(chun)(chun)化工(gong)質(zhi)料(liao)之(zhi)間組(zu)成耐火質(zhi)料(liao),如用(yong)工(gong)業(ye)氧(yang)化鋁(lv)(lv)與(yu)鈦(tai)白(bai)粉組(zu)成鈦(tai)酸(suan)鋁(lv)(lv);鋁(lv)(lv)粉與(yu)氮(dan)氣化合組(zu)成AIN(氮(dan)化鋁(lv)(lv));工(gong)業(ye)氧(yang)化鋁(lv)(lv)與(yu)高純(chun)(chun)超細的氮(dan)化鋁(lv)(lv)粉組(zu)成Alon(阿隆);用(yong)輕質(zhi)碳酸(suan)鈣與(yu)工(gong)業(ye)氧(yang)化鋁(lv)(lv),按CA6的CaO與(yu)Al?O?的化學計量比例配料(liao),組(zu)成六鋁(lv)(lv)酸(suan)鈣;用(yong)鈦(tai)白(bai)粉和(he)金屬鋁(lv)(lv)粉在流動氨氣效(xiao)果下,原位(wei)生成Al?O?-TiN復相資料(liao)等。
所謂組(zu)成耐火質(zhi)(zhi)(zhi)料,就是(shi)將(jiang)兩(liang)種或兩(liang)種以(yi)上的(de)天然礦藏(zang)質(zhi)(zhi)(zhi)料或化(hua)工質(zhi)(zhi)(zhi)料或廢棄物,通(tong)過配料、粉碎(sui),磨細,混合,成型(xing),煅燒或電熔等工藝進(jin)程,合成鎂鐵鈣砂制取(qu)必定化(hua)學礦藏(zang)組(zu)成和(he)物理(li)性能(neng)的(de)耐火質(zhi)(zhi)(zhi)料。