榴莲视频app下载

新聞中心NEWS CENTER

黑河合成鎂鈣砂是組成材料嗎?

發布日期:2023-04-24 瀏覽次數:2822

1650793473162517.jpg

 鎂鈣砂

 可用(yong)天(tian)然礦(kuang)(kuang)藏質料本身之間(jian)的檔次不同配料組(zu)成(cheng)(cheng),如(ru)莫來石(shi)(shi)(shi),也可不同天(tian)然礦(kuang)(kuang)藏質料配料組(zu)成(cheng)(cheng),如(ru)用(yong)高(gao)鋁(lv)(lv)礬(fan)(fan)土(tu)與(yu)(yu)鋯(gao)(gao)(gao)英(ying)石(shi)(shi)(shi)精礦(kuang)(kuang)組(zu)成(cheng)(cheng)鋯(gao)(gao)(gao)莫來石(shi)(shi)(shi);高(gao)鋁(lv)(lv)礬(fan)(fan)土(tu)與(yu)(yu)菱鎂(mei)(mei)(mei)礦(kuang)(kuang)組(zu)成(cheng)(cheng)鋁(lv)(lv)鎂(mei)(mei)(mei)尖(jian)晶(jing)石(shi)(shi)(shi);菱鎂(mei)(mei)(mei)礦(kuang)(kuang)與(yu)(yu)白云石(shi)(shi)(shi)組(zu)成(cheng)(cheng)鎂(mei)(mei)(mei)鈣砂;用(yong)高(gao)鈣菱鎂(mei)(mei)(mei)礦(kuang)(kuang)與(yu)(yu)鐵(tie)精礦(kuang)(kuang)配料組(zu)成(cheng)(cheng)鎂(mei)(mei)(mei)鐵(tie)鈣砂;菱鎂(mei)(mei)(mei)礦(kuang)(kuang)與(yu)(yu)鋯(gao)(gao)(gao)英(ying)石(shi)(shi)(shi)組(zu)成(cheng)(cheng)鎂(mei)(mei)(mei)鋯(gao)(gao)(gao)砂;葉蠟(la)石(shi)(shi)(shi)與(yu)(yu)滑石(shi)(shi)(shi)組(zu)成(cheng)(cheng)堇青石(shi)(shi)(shi);用(yong)菱鎂(mei)(mei)(mei)礦(kuang)(kuang)與(yu)(yu)二級高(gao)鋁(lv)(lv)礬(fan)(fan)土(tu)熟料配料,焦(jiao)炭作為還原劑,通過碳熱(re)還原氮(dan)化組(zu)成(cheng)(cheng)Sialon—尖(jian)晶(jing)石(shi)(shi)(shi)復相(xiang)資(zi)料;藍晶(jing)石(shi)(shi)(shi)與(yu)(yu)石(shi)(shi)(shi)墨(mo)配料,原位組(zu)成(cheng)(cheng)AlN—SiC復相(xiang)資(zi)料等。

所(suo)謂組成(cheng)(cheng)耐(nai)(nai)火(huo)質(zhi)料,就是將兩種(zhong)或(huo)兩種(zhong)以(yi)上的天然礦(kuang)藏質(zhi)料或(huo)化(hua)工質(zhi)料或(huo)廢棄物,通過配料、粉碎,磨細,混合(he)(he),成(cheng)(cheng)型,煅燒或(huo)電熔等(deng)工藝(yi)進程,合(he)(he)成(cheng)(cheng)鎂(mei)鐵鈣砂制取(qu)必定化(hua)學(xue)礦(kuang)藏組成(cheng)(cheng)和物理(li)性能(neng)的耐(nai)(nai)火(huo)質(zhi)料。組成(cheng)(cheng)耐(nai)(nai)火(huo)質(zhi)料的品種(zhong)繁復,組成(cheng)(cheng)辦(ban)法多種(zhong)多樣,大體簡略介紹(shao):

 純化(hua)工(gong)質料之間組成(cheng)耐火質料,如用工(gong)業氧(yang)化(hua)鋁(lv)(lv)(lv)與(yu)(yu)(yu)鈦白(bai)粉組成(cheng)鈦酸鋁(lv)(lv)(lv);鋁(lv)(lv)(lv)粉與(yu)(yu)(yu)氮氣化(hua)合組成(cheng)AIN(氮化(hua)鋁(lv)(lv)(lv));工(gong)業氧(yang)化(hua)鋁(lv)(lv)(lv)與(yu)(yu)(yu)高純超細(xi)的氮化(hua)鋁(lv)(lv)(lv)粉組成(cheng)Alon(阿隆);用輕質碳酸鈣與(yu)(yu)(yu)工(gong)業氧(yang)化(hua)鋁(lv)(lv)(lv),按CA6的CaO與(yu)(yu)(yu)Al?O?的化(hua)學計量比(bi)例配料,組成(cheng)六鋁(lv)(lv)(lv)酸鈣;用鈦白(bai)粉和金屬鋁(lv)(lv)(lv)粉在流(liu)動(dong)氨(an)氣效果下,原(yuan)位生成(cheng)Al?O?-TiN復相(xiang)資料等。

所謂組成(cheng)耐(nai)火(huo)(huo)質(zhi)料(liao),就是將(jiang)兩種(zhong)或兩種(zhong)以(yi)上的天(tian)然礦藏(zang)質(zhi)料(liao)或化(hua)工質(zhi)料(liao)或廢棄(qi)物,通過配料(liao)、粉碎,磨細,混(hun)合,成(cheng)型(xing),煅燒或電熔等工藝進程,合成(cheng)鎂鐵鈣砂制(zhi)取(qu)必(bi)定化(hua)學礦藏(zang)組成(cheng)和物理(li)性能的耐(nai)火(huo)(huo)質(zhi)料(liao)。

 

相(xiang)關標簽:

移動端網站