石(shi)英石(shi)是什么(me) 石(shi)英石(shi)是人造的(de)嗎 石(shi)英石(shi)的(de)用途有(you)哪些
石(shi)(shi)(shi)英(ying)(ying)(ying)是(shi)一種物理(li)性質(zhi)(zhi)和化(hua)學性質(zhi)(zhi)都十分穩定的(de)(de)(de)礦(kuang)產資源(yuan),而(er)石(shi)(shi)(shi)英(ying)(ying)(ying)石(shi)(shi)(shi)是(shi)一種由90%以上(shang)(shang)的(de)(de)(de)石(shi)(shi)(shi)英(ying)(ying)(ying)晶(jing)體(ti)加上(shang)(shang)樹脂及其(qi)他微(wei)量元素(su)人工合成的(de)(de)(de)一種新型(xing)石(shi)(shi)(shi)材,它的(de)(de)(de)主要(yao)材料是(shi)石(shi)(shi)(shi)英(ying)(ying)(ying),因此稱(cheng)為(wei)(wei)(wei)石(shi)(shi)(shi)英(ying)(ying)(ying)石(shi)(shi)(shi)。石(shi)(shi)(shi)英(ying)(ying)(ying)石(shi)(shi)(shi)多(duo)呈(cheng)乳白色或晶(jing)體(ti)半透明狀,質(zhi)(zhi)地(di)(di)較(jiao)硬,莫(mo)氏硬度為(wei)(wei)(wei)7.0 ;熔(rong)點為(wei)(wei)(wei)1750℃。石(shi)(shi)(shi)英(ying)(ying)(ying)石(shi)(shi)(shi)成為(wei)(wei)(wei)多(duo)為(wei)(wei)(wei)二(er)氧化(hua)硅,其(qi)含量在98.5%以上(shang)(shang)。中(zhong)國大陸(lu)有著豐富的(de)(de)(de)石(shi)(shi)(shi)英(ying)(ying)(ying)礦(kuang)山(shan)資源(yuan):主要(yao)分布在:江(jiang)蘇(su)、河(he)南(nan)(nan)、陜(shan)西(xi)、湖北、湖南(nan)(nan)、河(he)北、云南(nan)(nan)、廣西(xi)、江(jiang)西(xi)、安(an)徽、青海(hai)以及遼寧、黑龍江(jiang)等地(di)(di)。其(qi)中(zhong)以有“水晶(jing)之鄉”的(de)(de)(de)江(jiang)蘇(su)東海(hai)石(shi)(shi)(shi)英(ying)(ying)(ying)資源(yuan)的(de)(de)(de)質(zhi)(zhi)量最為(wei)(wei)(wei)上(shang)(shang)乘;以具有“西(xi)北小(xiao)江(jiang)南(nan)(nan)”之稱(cheng)的(de)(de)(de)陜(shan)西(xi)漢中(zhong)盆地(di)(di)石(shi)(shi)(shi)英(ying)(ying)(ying)儲量最為(wei)(wei)(wei)龐大;其(qi)他地(di)(di)區大多(duo)是(shi)石(shi)(shi)(shi)英(ying)(ying)(ying)中(zhong)型(xing)礦(kuang)山(shan)或小(xiao)型(xing)礦(kuang)山(shan)(比(bi)如安(an)徽的(de)(de)(de)鳳陽(yang)、河(he)南(nan)(nan)的(de)(de)(de)洛陽(yang)等)。
石(shi)(shi)(shi)英(ying)石(shi)(shi)(shi)用途廣泛,用途最多(duo)的(de)(de)(de)就是生產建(jian)設(she)或建(jian)設(she)用的(de)(de)(de)砂(sha)(sha)(sha)石(shi)(shi)(shi)料,通過(guo)破碎(sui)設(she)備(bei)和(he)制(zhi)砂(sha)(sha)(sha)設(she)備(bei)的(de)(de)(de)配置可將石(shi)(shi)(shi)英(ying)石(shi)(shi)(shi)制(zhi)成規(gui)格為(wei):0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm.(mm為(wei)毫米單(dan)位(wei))的(de)(de)(de)砂(sha)(sha)(sha)石(shi)(shi)(shi)料,供(gong)(gong)建(jian)筑和(he)各(ge)項建(jian)設(she)用。石(shi)(shi)(shi)英(ying)石(shi)(shi)(shi)質地較(jiao)硬,制(zhi)成的(de)(de)(de)砂(sha)(sha)(sha)石(shi)(shi)(shi)質量可用于(yu)(yu)各(ge)行業(ye)砂(sha)(sha)(sha)石(shi)(shi)(shi)需求。石(shi)(shi)(shi)英(ying)石(shi)(shi)(shi)其特殊(shu)(shu)的(de)(de)(de)色(se)澤和(he)外(wai)觀,使(shi)得石(shi)(shi)(shi)英(ying)砂(sha)(sha)(sha)用處更為(wei)廣泛,特殊(shu)(shu)的(de)(de)(de)石(shi)(shi)(shi)英(ying)石(shi)(shi)(shi)有(you)星光(guang)、紫色(se)、墨色(se)、乳白(bai)和(he)半透(tou)明等,無(wu)污染、無(wu)味道、不會燃燒、白(bai)度高、無(wu)雜質、鐵量低(di),其成品沙粒可用作裝飾品和(he)觀賞品,供(gong)(gong)用作高級酒店、盆藝、沙灘、洗浴(yu)、花卉等。石(shi)(shi)(shi)英(ying)石(shi)(shi)(shi)還可以(yi)冶(ye)(ye)煉硅質合金(jin)(硅鐵、硅錳、硅鉻)和(he)作熔劑(ji);制(zhi)作玻璃器(qi)皿;石(shi)(shi)(shi)英(ying)也用于(yu)(yu)琢磨珠(zhu)寶(bao);純的(de)(de)(de)石(shi)(shi)(shi)英(ying)巖(yan)具(ju)有(you)旋光(guang)性(xing)和(he)透(tou)過(guo)紫外(wai)線性(xing)能(neng),可作搪瓷(ci)和(he)陶瓷(ci)原料;還廣泛用于(yu)(yu)無(wu)線電工業(ye)、超聲波(bo)技術及現代國防(fang)和(he)尖端(duan)技術;可制(zhi)造(zao)各(ge)種光(guang)學儀器(qi)和(he)醫療用的(de)(de)(de)石(shi)(shi)(shi)英(ying)燈等,也是制(zhi)造(zao)金(jin)剛砂(sha)(sha)(sha)(碳(tan)化硅)基本原料。細石(shi)(shi)(shi)英(ying)砂(sha)(sha)(sha)可作過(guo)濾用。石(shi)(shi)(shi)英(ying)砂(sha)(sha)(sha)巖(yan),主要用于(yu)(yu)玻璃制(zhi)品,鑄造(zao)工業(ye),冶(ye)(ye)金(jin)工業(ye),陶瓷(ci)鈾面(mian),耐(nai)火材料,水泥工業(ye),化學工業(ye)等。