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邯鄲合成鎂鈣砂是組成材料嗎?

發布日期:2023-04-24 瀏覽次數:2796

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 鎂鈣砂

 可(ke)用天然(ran)礦(kuang)(kuang)藏(zang)質料(liao)(liao)(liao)本身之間的檔次(ci)不同配料(liao)(liao)(liao)組(zu)成(cheng)(cheng)(cheng)(cheng),如(ru)莫(mo)來石(shi),也可(ke)不同天然(ran)礦(kuang)(kuang)藏(zang)質料(liao)(liao)(liao)配料(liao)(liao)(liao)組(zu)成(cheng)(cheng)(cheng)(cheng),如(ru)用高(gao)(gao)鋁(lv)礬土(tu)(tu)與(yu)(yu)(yu)鋯英石(shi)精(jing)礦(kuang)(kuang)組(zu)成(cheng)(cheng)(cheng)(cheng)鋯莫(mo)來石(shi);高(gao)(gao)鋁(lv)礬土(tu)(tu)與(yu)(yu)(yu)菱(ling)(ling)鎂(mei)(mei)礦(kuang)(kuang)組(zu)成(cheng)(cheng)(cheng)(cheng)鋁(lv)鎂(mei)(mei)尖(jian)晶石(shi);菱(ling)(ling)鎂(mei)(mei)礦(kuang)(kuang)與(yu)(yu)(yu)白云石(shi)組(zu)成(cheng)(cheng)(cheng)(cheng)鎂(mei)(mei)鈣砂;用高(gao)(gao)鈣菱(ling)(ling)鎂(mei)(mei)礦(kuang)(kuang)與(yu)(yu)(yu)鐵精(jing)礦(kuang)(kuang)配料(liao)(liao)(liao)組(zu)成(cheng)(cheng)(cheng)(cheng)鎂(mei)(mei)鐵鈣砂;菱(ling)(ling)鎂(mei)(mei)礦(kuang)(kuang)與(yu)(yu)(yu)鋯英石(shi)組(zu)成(cheng)(cheng)(cheng)(cheng)鎂(mei)(mei)鋯砂;葉蠟石(shi)與(yu)(yu)(yu)滑石(shi)組(zu)成(cheng)(cheng)(cheng)(cheng)堇青石(shi);用菱(ling)(ling)鎂(mei)(mei)礦(kuang)(kuang)與(yu)(yu)(yu)二(er)級高(gao)(gao)鋁(lv)礬土(tu)(tu)熟(shu)料(liao)(liao)(liao)配料(liao)(liao)(liao),焦(jiao)炭作為還(huan)原(yuan)劑(ji),通過碳(tan)熱還(huan)原(yuan)氮化組(zu)成(cheng)(cheng)(cheng)(cheng)Sialon—尖(jian)晶石(shi)復(fu)相資料(liao)(liao)(liao);藍晶石(shi)與(yu)(yu)(yu)石(shi)墨配料(liao)(liao)(liao),原(yuan)位(wei)組(zu)成(cheng)(cheng)(cheng)(cheng)AlN—SiC復(fu)相資料(liao)(liao)(liao)等(deng)。

所謂(wei)組成(cheng)耐(nai)火(huo)質(zhi)料(liao),就是將兩種(zhong)或(huo)兩種(zhong)以上的天然(ran)礦藏質(zhi)料(liao)或(huo)化(hua)工質(zhi)料(liao)或(huo)廢棄物,通過配料(liao)、粉碎,磨細,混合(he),成(cheng)型,煅(duan)燒或(huo)電熔等工藝(yi)進程,合(he)成(cheng)鎂鐵鈣砂制取必定(ding)化(hua)學礦藏組成(cheng)和物理性能的耐(nai)火(huo)質(zhi)料(liao)。組成(cheng)耐(nai)火(huo)質(zhi)料(liao)的品(pin)種(zhong)繁復(fu),組成(cheng)辦法(fa)多種(zhong)多樣,大(da)體簡略介紹:

 純(chun)化(hua)(hua)(hua)工(gong)質(zhi)料之間組(zu)成(cheng)(cheng)(cheng)耐火質(zhi)料,如(ru)用工(gong)業(ye)氧化(hua)(hua)(hua)鋁(lv)(lv)(lv)與鈦白(bai)粉組(zu)成(cheng)(cheng)(cheng)鈦酸鋁(lv)(lv)(lv);鋁(lv)(lv)(lv)粉與氮氣化(hua)(hua)(hua)合組(zu)成(cheng)(cheng)(cheng)AIN(氮化(hua)(hua)(hua)鋁(lv)(lv)(lv));工(gong)業(ye)氧化(hua)(hua)(hua)鋁(lv)(lv)(lv)與高純(chun)超細(xi)的氮化(hua)(hua)(hua)鋁(lv)(lv)(lv)粉組(zu)成(cheng)(cheng)(cheng)Alon(阿隆);用輕質(zhi)碳(tan)酸鈣(gai)與工(gong)業(ye)氧化(hua)(hua)(hua)鋁(lv)(lv)(lv),按CA6的CaO與Al?O?的化(hua)(hua)(hua)學計量比例配料,組(zu)成(cheng)(cheng)(cheng)六鋁(lv)(lv)(lv)酸鈣(gai);用鈦白(bai)粉和金屬鋁(lv)(lv)(lv)粉在流(liu)動氨氣效果下,原位生(sheng)成(cheng)(cheng)(cheng)Al?O?-TiN復相資料等。

所謂(wei)組成耐火(huo)質料(liao),就是將兩種或兩種以(yi)上(shang)的(de)天(tian)然礦藏質料(liao)或化工質料(liao)或廢棄物(wu),通過配(pei)料(liao)、粉(fen)碎,磨細(xi),混合(he),成型,煅燒或電熔等工藝(yi)進程,合(he)成鎂(mei)鐵鈣砂制(zhi)取(qu)必定化學礦藏組成和物(wu)理性能的(de)耐火(huo)質料(liao)。

 

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