榴莲视频app下载

新聞中心NEWS CENTER

順義合成鎂鈣砂是組成材料嗎?

發布日(ri)期:2023-04-24 瀏覽(lan)次數(shu):3289

1650793473162517.jpg

 鎂鈣砂

 可用(yong)天然(ran)礦藏(zang)質料(liao)(liao)本身之間的檔次不同(tong)配(pei)料(liao)(liao)組(zu)成(cheng),如莫來(lai)石,也可不同(tong)天然(ran)礦藏(zang)質料(liao)(liao)配(pei)料(liao)(liao)組(zu)成(cheng),如用(yong)高(gao)(gao)鋁(lv)(lv)礬(fan)(fan)土(tu)與鋯(gao)英(ying)石精(jing)礦組(zu)成(cheng)鋯(gao)莫來(lai)石;高(gao)(gao)鋁(lv)(lv)礬(fan)(fan)土(tu)與菱鎂(mei)(mei)(mei)礦組(zu)成(cheng)鋁(lv)(lv)鎂(mei)(mei)(mei)尖晶石;菱鎂(mei)(mei)(mei)礦與白云石組(zu)成(cheng)鎂(mei)(mei)(mei)鈣砂(sha);用(yong)高(gao)(gao)鈣菱鎂(mei)(mei)(mei)礦與鐵精(jing)礦配(pei)料(liao)(liao)組(zu)成(cheng)鎂(mei)(mei)(mei)鐵鈣砂(sha);菱鎂(mei)(mei)(mei)礦與鋯(gao)英(ying)石組(zu)成(cheng)鎂(mei)(mei)(mei)鋯(gao)砂(sha);葉蠟石與滑(hua)石組(zu)成(cheng)堇青石;用(yong)菱鎂(mei)(mei)(mei)礦與二級高(gao)(gao)鋁(lv)(lv)礬(fan)(fan)土(tu)熟料(liao)(liao)配(pei)料(liao)(liao),焦(jiao)炭作為還(huan)原劑,通(tong)過碳熱(re)還(huan)原氮(dan)化組(zu)成(cheng)Sialon—尖晶石復相資(zi)料(liao)(liao);藍(lan)晶石與石墨配(pei)料(liao)(liao),原位組(zu)成(cheng)AlN—SiC復相資(zi)料(liao)(liao)等。

所謂組成(cheng)(cheng)(cheng)耐火質(zhi)(zhi)(zhi)料(liao),就是將兩種或兩種以上的天然礦(kuang)(kuang)藏質(zhi)(zhi)(zhi)料(liao)或化(hua)工(gong)質(zhi)(zhi)(zhi)料(liao)或廢(fei)棄(qi)物(wu),通(tong)過配料(liao)、粉(fen)碎,磨細(xi),混合,成(cheng)(cheng)(cheng)型,煅燒或電(dian)熔等工(gong)藝進(jin)程(cheng),合成(cheng)(cheng)(cheng)鎂鐵鈣(gai)砂制取必定化(hua)學礦(kuang)(kuang)藏組成(cheng)(cheng)(cheng)和物(wu)理(li)性能的耐火質(zhi)(zhi)(zhi)料(liao)。組成(cheng)(cheng)(cheng)耐火質(zhi)(zhi)(zhi)料(liao)的品種繁復,組成(cheng)(cheng)(cheng)辦法(fa)多種多樣,大體簡略介紹(shao):

 純化(hua)(hua)工(gong)質(zhi)料之間組成耐火質(zhi)料,如用工(gong)業氧(yang)化(hua)(hua)鋁(lv)(lv)與(yu)鈦(tai)白粉(fen)組成鈦(tai)酸(suan)(suan)(suan)鋁(lv)(lv);鋁(lv)(lv)粉(fen)與(yu)氮氣化(hua)(hua)合組成AIN(氮化(hua)(hua)鋁(lv)(lv));工(gong)業氧(yang)化(hua)(hua)鋁(lv)(lv)與(yu)高(gao)純超(chao)細(xi)的氮化(hua)(hua)鋁(lv)(lv)粉(fen)組成Alon(阿隆);用輕質(zhi)碳酸(suan)(suan)(suan)鈣與(yu)工(gong)業氧(yang)化(hua)(hua)鋁(lv)(lv),按(an)CA6的CaO與(yu)Al?O?的化(hua)(hua)學計量比例配料,組成六鋁(lv)(lv)酸(suan)(suan)(suan)鈣;用鈦(tai)白粉(fen)和(he)金屬鋁(lv)(lv)粉(fen)在(zai)流動氨氣效果(guo)下,原位生成Al?O?-TiN復相(xiang)資(zi)料等。

所謂(wei)組成(cheng)(cheng)耐(nai)火質(zhi)料(liao),就(jiu)是將(jiang)兩種或(huo)兩種以(yi)上的天然(ran)礦(kuang)藏質(zhi)料(liao)或(huo)化工質(zhi)料(liao)或(huo)廢棄物,通過配(pei)料(liao)、粉碎,磨(mo)細,混合,成(cheng)(cheng)型(xing),煅燒或(huo)電(dian)熔等工藝進程,合成(cheng)(cheng)鎂鐵鈣(gai)砂制取必定化學礦(kuang)藏組成(cheng)(cheng)和物理性能(neng)的耐(nai)火質(zhi)料(liao)。

 

相關標簽(qian):

移動端網站