解決方案
天然二水(shui)石(shi)膏(gao)（CaSO4·2H2O）又(you)稱(cheng)為(wei)生石(shi)膏(gao)，經(jing)過煅(duan)燒、磨細可得(de)β型(xing)半(ban)水(shui)石(shi)膏(gao)（CaSO4·1/2H2O），即建(jian)筑(zhu)石(shi)膏(gao)，又(you)稱(cheng)熟石(shi)膏(gao)、灰泥。若(ruo)煅(duan)燒溫度(du)為(wei)190 °C可得(de)模(mo)型(xing)石(shi)膏(gao)，其(qi)細度(du)和白度(du)均(jun)比建(jian)筑(zhu)石(shi)膏(gao)高。若(ruo)將(jiang)生石(shi)膏(gao)在400-500 °C或高于800 °C下(xia)煅(duan)燒，即得(de)地板石(shi)膏(gao)，其(qi)凝結、硬化(hua)較慢(man)，但硬化(hua)后強度(du)、耐磨性(xing)和耐水(shui)性(xing)均(jun)較普通建(jian)筑(zhu)石(shi)膏(gao)為(wei)好。通常為(wei)白色(se)、無色(se)，無色(se)透(tou)明晶體稱(cheng)為(wei)透(tou)石(shi)膏(gao)，有(you)時因(yin)含雜質而成灰、淺黃(huang)、淺褐等色(se)。
石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)屬單(dan)斜晶(jing)系(xi)，解理度(du)(du)很(hen)高(gao)(gao)(gao)，容易裂開(kai)成(cheng)薄片。將(jiang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)加熱(re)100～200°C，失去部分結(jie)晶(jing)水(shui)(shui)，可(ke)得(de)(de)到(dao)(dao)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)。 α型(xing)(xing)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)結(jie)晶(jing)良好(hao)、堅實； β型(xing)(xing)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)是(shi)(shi)(shi)片狀并有裂紋(wen)的(de)(de)晶(jing)體(ti)，結(jie)晶(jing)很(hen)細，比(bi)表(biao)面積比(bi) α型(xing)(xing)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)大(da)得(de)(de)多。生產石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)制品(pin)時(shi)， α型(xing)(xing)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)比(bi) β型(xing)(xing)需水(shui)(shui)量少，制品(pin)有較高(gao)(gao)(gao)的(de)(de)密實度(du)(du)和強度(du)(du)。通常用(yong)(yong)蒸壓釜(fu)在(zai)(zai)飽和蒸汽介質中(zhong)蒸煉(lian)而成(cheng)的(de)(de)是(shi)(shi)(shi) α型(xing)(xing)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)，也(ye)(ye)稱(cheng)高(gao)(gao)(gao)強石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)；用(yong)(yong)炒(chao)鍋或回轉(zhuan)窯敞開(kai)裝置煅煉(lian)而成(cheng)的(de)(de)是(shi)(shi)(shi)β型(xing)(xing)半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)，亦即建(jian)筑(zhu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)。半(ban)(ban)水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)與水(shui)(shui)拌和的(de)(de)漿體(ti)重新形(xing)成(cheng)二水(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)、在(zai)(zai)干燥(zao)過(guo)程中(zhong)迅速(su)凝結(jie)硬化(hua)而獲得(de)(de)強度(du)(du)，但遇水(shui)(shui)則軟化(hua)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)是(shi)(shi)(shi)生產石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)膠凝材料(liao)和石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)建(jian)筑(zhu)制品(pin)的(de)(de)主要原料(liao)，也(ye)(ye)是(shi)(shi)(shi)硅酸鹽水(shui)(shui)泥的(de)(de)緩凝劑。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)經(jing)600～800°C煅燒(shao)后(hou)，加入少量石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)等催化(hua)劑共同磨細，可(ke)以(yi)得(de)(de)到(dao)(dao)硬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)膠結(jie)料(liao)（也(ye)(ye)稱(cheng)金(jin)氏膠結(jie)料(liao)）；經(jing)900～1000°C煅燒(shao)并磨細，可(ke)以(yi)得(de)(de)到(dao)(dao)高(gao)(gao)(gao)溫煅燒(shao)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)。用(yong)(yong)這兩(liang)種石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)制得(de)(de)的(de)(de)制品(pin)，強度(du)(du)高(gao)(gao)(gao)于(yu)建(jian)筑(zhu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)制品(pin)，而且硬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)膠結(jie)料(liao)有較好(hao)的(de)(de)隔熱(re)性，高(gao)(gao)(gao)溫煅燒(shao)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)有較好(hao)的(de)(de)耐磨性和抗(kang)水(shui)(shui)性。
目前，我們公(gong)司可設計生(sheng)(sheng)產數十(shi)種(zhong)規格(ge)的生(sheng)(sheng)產線(xian)，并能根據用戶的不(bu)同需求量身定做不(bu)同生(sheng)(sheng)產工(gong)藝的生(sheng)(sheng)產線(xian)。
階段
石(shi)膏粉(fen)生(sheng)產線采(cai)用國內成熟先進的工(gong)藝設備(bei)，如立式(shi)磨粉(fen)機、沸騰爐等。 |
階段
破(po)碎機將大尺寸的(de)石膏礦石破(po)碎成(cheng)小(xiao)于(yu)30mm的(de)小(xiao)塊顆粒，輸送磨機進(jin)行粉(fen)磨； |
第三階段
選粉(fen)機將粉(fen)磨后(hou)達到產品所需細度的石(shi)(shi)膏生粉(fen)送入沸騰爐進行(xing)煅燒(shao)，其余部分返回(hui)磨機進行(xing)再次粉(fen)磨直合格(ge)。沸騰爐是建筑石(shi)(shi)膏煅燒(shao)設(she)備中在我(wo)國應用(yong)廣(guang)的設(she)備，該設(she)備結構簡單，操作(zuo)方便。 |
第四階(jie)段
煅燒(shao)后的合(he)格(ge)石膏粉送(song)入(ru)(ru)熟料倉儲存或送(song)入(ru)(ru)制品車間使用。 |
我公司設(she)計的石(shi)膏粉生(sheng)(sheng)產線采用國(guo)內(nei)成熟先進的工(gong)藝設(she)備，如歐版T形磨等。歐版T形磨是建筑石(shi)膏煅燒設(she)備中在(zai)我國(guo)應(ying)用廣的設(she)備。結構(gou)簡(jian)單、小巧、生(sheng)(sheng)產能力(li)大 設(she)備結構(gou)緊湊、不易損壞、占地(di)面積(ji)小、耗損低操(cao)作方便。
該磨粉機廣泛使(shi)用電力(li)、礦山、冶金、化工、鋼鐵、建(jian)材(cai)、煤炭等行業。
石膏(gao)磨(mo)粉設(she)(she)備是石膏(gao)磨(mo)粉加工中必備的設(she)(she)備，該設(she)(she)備不僅用來加工石膏(gao)……
新(xin)(xin)型建(jian)材(cai)(cai)(cai)具有(you)輕(qing)質、高(gao)強度、保(bao)溫(wen)、節(jie)能(neng)、節(jie)土、裝(zhuang)飾等(deng)(deng)優良特性(xing)。采用(yong)(yong)(yong)新(xin)(xin)型建(jian)材(cai)(cai)(cai)不但使房屋功(gong)能(neng)大(da)大(da)改(gai)善，還可(ke)以(yi)使建(jian)筑物內外(wai)更具現代氣息，滿足人們(men)的(de)審美要求。新(xin)(xin)型建(jian)材(cai)(cai)(cai)的(de)性(xing)能(neng)和(he)功(gong)用(yong)(yong)(yong)各(ge)不相同(tong)(tong)，生產(chan)新(xin)(xin)型建(jian)材(cai)(cai)(cai)產(chan)品(pin)(pin)(pin)的(de)原(yuan)材(cai)(cai)(cai)料(liao)及工(gong)(gong)藝(yi)方(fang)法也各(ge)不相同(tong)(tong)。有(you)的(de)新(xin)(xin)型建(jian)材(cai)(cai)(cai)可(ke)以(yi)顯(xian)著減輕(qing)建(jian)筑物自重，為(wei)(wei)推(tui)廣輕(qing)型建(jian)筑結(jie)構創(chuang)造了條件，大(da)大(da)加快了建(jian)房速(su)度。有(you)的(de)品(pin)(pin)(pin)種(zhong)重在花色，如裝(zhuang)飾裝(zhuang)修材(cai)(cai)(cai)料(liao)；有(you)的(de)品(pin)(pin)(pin)種(zhong)重在功(gong)能(neng)，如保(bao)溫(wen)材(cai)(cai)(cai)料(liao)；有(you)的(de)則通過(guo)深加工(gong)(gong)衍生出(chu)多個(ge)品(pin)(pin)(pin)種(zhong)，如新(xin)(xin)型建(jian)筑板(ban)(ban)材(cai)(cai)(cai)等(deng)(deng)。以(yi)新(xin)(xin)型建(jian)筑板(ban)(ban)材(cai)(cai)(cai)為(wei)(wei)例。目(mu)前新(xin)(xin)型建(jian)筑板(ban)(ban)材(cai)(cai)(cai)有(you)幾十個(ge)品(pin)(pin)(pin)種(zhong)，其(qi)中紙面石(shi)膏板(ban)(ban)、玻璃纖維增(zeng)強水泥（GRC）板(ban)(ban)、無石(shi)棉(mian)硅鈣板(ban)(ban)是(shi)目(mu)前中國生產(chan)量、應用(yong)(yong)(yong)普遍的(de)三(san)種(zhong)新(xin)(xin)型建(jian)筑板(ban)(ban)材(cai)(cai)(cai)。這三(san)種(zhong)板(ban)(ban)材(cai)(cai)(cai)不但所(suo)(suo)采用(yong)(yong)(yong)的(de)原(yuan)料(liao)不同(tong)(tong)，生產(chan)工(gong)(gong)藝(yi)不同(tong)(tong)，其(qi)性(xing)能(neng)和(he)功(gong)用(yong)(yong)(yong)也不同(tong)(tong)。它們(men)所(suo)(suo)用(yong)(yong)(yong)的(de)原(yuan)材(cai)(cai)(cai)料(liao)均為(wei)(wei)非金屬材(cai)(cai)(cai)料(liao)而且(qie)很容易得到，采用(yong)(yong)(yong)它們(men)作為(wei)(wei)原(yuan)始板(ban)(ban)材(cai)(cai)(cai)，再分別配(pei)上(shang)防滲、保(bao)溫(wen)、防火(huo)等(deng)(deng)功(gong)能(neng)材(cai)(cai)(cai)料(liao)，采用(yong)(yong)(yong)復合技術，可(ke)生產(chan)出(chu)各(ge)種(zhong)輕(qing)質和(he)性(xing)能(neng)優越的(de)新(xin)(xin)型墻體材(cai)(cai)(cai)料(liao)。
請選擇: | 
