解決方案
天(tian)然(ran)二水(shui)石(shi)(shi)(shi)(shi)膏(gao)（CaSO4·2H2O）又(you)稱為(wei)(wei)生(sheng)石(shi)(shi)(shi)(shi)膏(gao)，經過煅(duan)燒(shao)、磨細(xi)可得(de)(de)β型(xing)半(ban)水(shui)石(shi)(shi)(shi)(shi)膏(gao)（CaSO4·1/2H2O），即建筑石(shi)(shi)(shi)(shi)膏(gao)，又(you)稱熟石(shi)(shi)(shi)(shi)膏(gao)、灰(hui)泥。若(ruo)煅(duan)燒(shao)溫(wen)度為(wei)(wei)190 °C可得(de)(de)模(mo)型(xing)石(shi)(shi)(shi)(shi)膏(gao)，其細(xi)度和(he)白(bai)度均(jun)比建筑石(shi)(shi)(shi)(shi)膏(gao)高。若(ruo)將生(sheng)石(shi)(shi)(shi)(shi)膏(gao)在400-500 °C或(huo)高于800 °C下煅(duan)燒(shao)，即得(de)(de)地板石(shi)(shi)(shi)(shi)膏(gao)，其凝結、硬化(hua)較慢，但硬化(hua)后強度、耐磨性和(he)耐水(shui)性均(jun)較普通(tong)建筑石(shi)(shi)(shi)(shi)膏(gao)為(wei)(wei)好。通(tong)常為(wei)(wei)白(bai)色(se)、無色(se)，無色(se)透明晶體(ti)稱為(wei)(wei)透石(shi)(shi)(shi)(shi)膏(gao)，有時因(yin)含雜質而成灰(hui)、淺黃(huang)、淺褐等(deng)色(se)。
石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)屬單斜晶(jing)(jing)系(xi)，解理度很高(gao)(gao)，容易裂開成(cheng)薄片。將(jiang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)加(jia)熱100～200°C，失去部分(fen)結(jie)晶(jing)(jing)水(shui)(shui)(shui)(shui)，可得(de)到(dao)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)。 α型(xing)(xing)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)結(jie)晶(jing)(jing)良好(hao)、堅實(shi)； β型(xing)(xing)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)是片狀(zhuang)并(bing)有(you)(you)(you)裂紋的(de)晶(jing)(jing)體(ti)，結(jie)晶(jing)(jing)很細，比(bi)(bi)表面積(ji)比(bi)(bi) α型(xing)(xing)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)大得(de)多。生產(chan)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)制(zhi)品(pin)(pin)時， α型(xing)(xing)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)比(bi)(bi) β型(xing)(xing)需水(shui)(shui)(shui)(shui)量少(shao)，制(zhi)品(pin)(pin)有(you)(you)(you)較(jiao)高(gao)(gao)的(de)密實(shi)度和(he)(he)(he)強度。通常(chang)用(yong)(yong)蒸壓(ya)釜在(zai)飽(bao)和(he)(he)(he)蒸汽介(jie)質中(zhong)蒸煉而成(cheng)的(de)是 α型(xing)(xing)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)，也(ye)(ye)稱高(gao)(gao)強石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)；用(yong)(yong)炒鍋或(huo)回轉窯(yao)敞開裝置煅(duan)煉而成(cheng)的(de)是β型(xing)(xing)半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)，亦即建(jian)筑(zhu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)。半(ban)(ban)水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)與(yu)水(shui)(shui)(shui)(shui)拌和(he)(he)(he)的(de)漿體(ti)重新(xin)形成(cheng)二水(shui)(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)、在(zai)干燥(zao)過程(cheng)中(zhong)迅速凝結(jie)硬化(hua)而獲得(de)強度，但遇水(shui)(shui)(shui)(shui)則(ze)軟化(hua)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)是生產(chan)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)膠凝材(cai)料(liao)和(he)(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)建(jian)筑(zhu)制(zhi)品(pin)(pin)的(de)主要(yao)原料(liao)，也(ye)(ye)是硅酸鹽水(shui)(shui)(shui)(shui)泥的(de)緩(huan)凝劑(ji)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)經600～800°C煅(duan)燒(shao)后，加(jia)入少(shao)量石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰等催化(hua)劑(ji)共同磨細，可以(yi)得(de)到(dao)硬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)膠結(jie)料(liao)（也(ye)(ye)稱金氏膠結(jie)料(liao)）；經900～1000°C煅(duan)燒(shao)并(bing)磨細，可以(yi)得(de)到(dao)高(gao)(gao)溫(wen)煅(duan)燒(shao)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)。用(yong)(yong)這兩種石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)制(zhi)得(de)的(de)制(zhi)品(pin)(pin)，強度高(gao)(gao)于建(jian)筑(zhu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)制(zhi)品(pin)(pin)，而且(qie)硬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)膠結(jie)料(liao)有(you)(you)(you)較(jiao)好(hao)的(de)隔(ge)熱性，高(gao)(gao)溫(wen)煅(duan)燒(shao)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)有(you)(you)(you)較(jiao)好(hao)的(de)耐磨性和(he)(he)(he)抗(kang)水(shui)(shui)(shui)(shui)性。
目前，我們公司(si)可設(she)計(ji)生產數十種規(gui)格的(de)生產線(xian)，并能根據(ju)用(yong)戶的(de)不同需求量身定做不同生產工藝(yi)的(de)生產線(xian)。
階段
石膏粉生產線(xian)采用國(guo)內成熟先進的工(gong)藝設備，如立式磨粉機、沸(fei)騰爐等。 |
階段(duan)
破碎機將大尺寸(cun)的石(shi)膏礦(kuang)石(shi)破碎成小于(yu)30mm的小塊顆粒，輸(shu)送磨機進行粉磨； |
第三階段
選粉(fen)機將粉(fen)磨(mo)后達到(dao)產品(pin)所需細(xi)度的(de)石(shi)膏生粉(fen)送入沸騰爐進(jin)行煅燒，其余部分返(fan)回磨(mo)機進(jin)行再次粉(fen)磨(mo)直合格(ge)。沸騰爐是建筑石(shi)膏煅燒設備(bei)中在我(wo)國應(ying)用廣的(de)設備(bei)，該設備(bei)結構簡(jian)單，操作方(fang)便(bian)。 |
第(di)四階段
煅燒后的合格石膏粉(fen)送(song)入熟料倉儲存或(huo)送(song)入制品車間使用。 |
我(wo)公(gong)司設(she)計的石膏粉(fen)生(sheng)(sheng)產(chan)線采用國內(nei)成熟先進的工藝設(she)備(bei)，如歐版T形磨(mo)等。歐版T形磨(mo)是建筑石膏煅(duan)燒設(she)備(bei)中在我(wo)國應用廣的設(she)備(bei)。結構簡單、小巧、生(sheng)(sheng)產(chan)能(neng)力大 設(she)備(bei)結構緊(jin)湊(cou)、不(bu)易損壞、占地(di)面積小、耗損低操作(zuo)方便(bian)。
該磨粉機(ji)廣泛使用電力、礦山、冶金、化工、鋼鐵、建(jian)材、煤(mei)炭等(deng)行業。
石(shi)膏(gao)(gao)磨(mo)粉(fen)設(she)備是石(shi)膏(gao)(gao)磨(mo)粉(fen)加(jia)工(gong)中必備的設(she)備，該設(she)備不僅用來(lai)加(jia)工(gong)石(shi)膏(gao)(gao)……
新(xin)(xin)(xin)型建(jian)(jian)材(cai)(cai)(cai)(cai)(cai)具有(you)輕質(zhi)、高強度、保(bao)溫、節能(neng)、節土、裝(zhuang)飾等(deng)(deng)優(you)良(liang)特性(xing)。采(cai)用(yong)(yong)新(xin)(xin)(xin)型建(jian)(jian)材(cai)(cai)(cai)(cai)(cai)不(bu)(bu)(bu)(bu)但(dan)使房屋功(gong)(gong)能(neng)大大改善，還(huan)可以使建(jian)(jian)筑(zhu)物(wu)內外更(geng)具現代氣息，滿足人(ren)們的(de)審美(mei)要求(qiu)。新(xin)(xin)(xin)型建(jian)(jian)材(cai)(cai)(cai)(cai)(cai)的(de)性(xing)能(neng)和功(gong)(gong)用(yong)(yong)各(ge)不(bu)(bu)(bu)(bu)相(xiang)同，生產新(xin)(xin)(xin)型建(jian)(jian)材(cai)(cai)(cai)(cai)(cai)產品(pin)(pin)的(de)原材(cai)(cai)(cai)(cai)(cai)料(liao)及工藝(yi)方法也(ye)各(ge)不(bu)(bu)(bu)(bu)相(xiang)同。有(you)的(de)新(xin)(xin)(xin)型建(jian)(jian)材(cai)(cai)(cai)(cai)(cai)可以顯著減輕建(jian)(jian)筑(zhu)物(wu)自重(zhong)，為(wei)(wei)推廣輕型建(jian)(jian)筑(zhu)結(jie)構創造了條件，大大加(jia)快了建(jian)(jian)房速(su)度。有(you)的(de)品(pin)(pin)種(zhong)(zhong)(zhong)重(zhong)在花色(se)，如裝(zhuang)飾裝(zhuang)修材(cai)(cai)(cai)(cai)(cai)料(liao)；有(you)的(de)品(pin)(pin)種(zhong)(zhong)(zhong)重(zhong)在功(gong)(gong)能(neng)，如保(bao)溫材(cai)(cai)(cai)(cai)(cai)料(liao)；有(you)的(de)則(ze)通過(guo)深加(jia)工衍生出(chu)多個(ge)品(pin)(pin)種(zhong)(zhong)(zhong)，如新(xin)(xin)(xin)型建(jian)(jian)筑(zhu)板材(cai)(cai)(cai)(cai)(cai)等(deng)(deng)。以新(xin)(xin)(xin)型建(jian)(jian)筑(zhu)板材(cai)(cai)(cai)(cai)(cai)為(wei)(wei)例。目(mu)前新(xin)(xin)(xin)型建(jian)(jian)筑(zhu)板材(cai)(cai)(cai)(cai)(cai)有(you)幾十(shi)個(ge)品(pin)(pin)種(zhong)(zhong)(zhong)，其中紙面石膏板、玻璃(li)纖(xian)維增強水(shui)泥（GRC）板、無石棉硅鈣板是(shi)目(mu)前中國生產量、應用(yong)(yong)普遍的(de)三種(zhong)(zhong)(zhong)新(xin)(xin)(xin)型建(jian)(jian)筑(zhu)板材(cai)(cai)(cai)(cai)(cai)。這三種(zhong)(zhong)(zhong)板材(cai)(cai)(cai)(cai)(cai)不(bu)(bu)(bu)(bu)但(dan)所采(cai)用(yong)(yong)的(de)原料(liao)不(bu)(bu)(bu)(bu)同，生產工藝(yi)不(bu)(bu)(bu)(bu)同，其性(xing)能(neng)和功(gong)(gong)用(yong)(yong)也(ye)不(bu)(bu)(bu)(bu)同。它們所用(yong)(yong)的(de)原材(cai)(cai)(cai)(cai)(cai)料(liao)均為(wei)(wei)非金(jin)屬材(cai)(cai)(cai)(cai)(cai)料(liao)而(er)且很容易得到(dao)，采(cai)用(yong)(yong)它們作為(wei)(wei)原始板材(cai)(cai)(cai)(cai)(cai)，再分別配上防(fang)滲、保(bao)溫、防(fang)火等(deng)(deng)功(gong)(gong)能(neng)材(cai)(cai)(cai)(cai)(cai)料(liao)，采(cai)用(yong)(yong)復合技術，可生產出(chu)各(ge)種(zhong)(zhong)(zhong)輕質(zhi)和性(xing)能(neng)優(you)越的(de)新(xin)(xin)(xin)型墻(qiang)體材(cai)(cai)(cai)(cai)(cai)料(liao)。
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