解(jie)決方案
天然二水石(shi)(shi)(shi)膏(gao)（CaSO4·2H2O）又稱(cheng)為生(sheng)石(shi)(shi)(shi)膏(gao)，經過(guo)煅燒、磨細可(ke)得(de)β型(xing)半水石(shi)(shi)(shi)膏(gao)（CaSO4·1/2H2O），即建(jian)筑(zhu)石(shi)(shi)(shi)膏(gao)，又稱(cheng)熟石(shi)(shi)(shi)膏(gao)、灰泥。若煅燒溫(wen)度(du)為190 °C可(ke)得(de)模型(xing)石(shi)(shi)(shi)膏(gao)，其細度(du)和白度(du)均比(bi)建(jian)筑(zhu)石(shi)(shi)(shi)膏(gao)高。若將生(sheng)石(shi)(shi)(shi)膏(gao)在(zai)400-500 °C或高于800 °C下煅燒，即得(de)地板(ban)石(shi)(shi)(shi)膏(gao)，其凝結(jie)、硬化較慢，但硬化后強度(du)、耐磨性和耐水性均較普通建(jian)筑(zhu)石(shi)(shi)(shi)膏(gao)為好(hao)。通常為白色、無色，無色透(tou)明晶(jing)體稱(cheng)為透(tou)石(shi)(shi)(shi)膏(gao)，有時因含雜質(zhi)而成灰、淺(qian)黃、淺(qian)褐等色。
石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)屬單斜(xie)晶系，解理度(du)很高(gao)(gao)，容(rong)易裂開成薄片。將石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)加(jia)熱100～200°C，失去部分結(jie)晶水(shui)(shui)(shui)，可得(de)(de)到半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)。 α型(xing)半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)結(jie)晶良好、堅實(shi)(shi)； β型(xing)半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)是(shi)(shi)片狀(zhuang)并有(you)裂紋的(de)(de)晶體，結(jie)晶很細(xi)，比(bi)表面(mian)積(ji)比(bi) α型(xing)半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)大得(de)(de)多。生(sheng)產石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)制(zhi)(zhi)品(pin)時， α型(xing)半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)比(bi) β型(xing)需(xu)水(shui)(shui)(shui)量少(shao)(shao)，制(zhi)(zhi)品(pin)有(you)較高(gao)(gao)的(de)(de)密實(shi)(shi)度(du)和強(qiang)度(du)。通常用蒸(zheng)(zheng)壓釜在飽和蒸(zheng)(zheng)汽(qi)介(jie)質中蒸(zheng)(zheng)煉(lian)而成的(de)(de)是(shi)(shi) α型(xing)半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)，也稱(cheng)高(gao)(gao)強(qiang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)；用炒鍋或回轉(zhuan)窯(yao)敞開裝置煅煉(lian)而成的(de)(de)是(shi)(shi)β型(xing)半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)，亦即建筑(zhu)(zhu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)。半(ban)(ban)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)與(yu)水(shui)(shui)(shui)拌和的(de)(de)漿體重(zhong)新形成二(er)水(shui)(shui)(shui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)、在干燥過程中迅速凝結(jie)硬化而獲得(de)(de)強(qiang)度(du)，但遇(yu)水(shui)(shui)(shui)則(ze)軟化。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)是(shi)(shi)生(sheng)產石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)膠(jiao)(jiao)凝材料(liao)和石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)建筑(zhu)(zhu)制(zhi)(zhi)品(pin)的(de)(de)主要原料(liao)，也是(shi)(shi)硅(gui)酸(suan)鹽水(shui)(shui)(shui)泥的(de)(de)緩凝劑(ji)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)經600～800°C煅燒后，加(jia)入少(shao)(shao)量石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)等催(cui)化劑(ji)共(gong)同磨(mo)(mo)細(xi)，可以得(de)(de)到硬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)膠(jiao)(jiao)結(jie)料(liao)（也稱(cheng)金(jin)氏膠(jiao)(jiao)結(jie)料(liao)）；經900～1000°C煅燒并磨(mo)(mo)細(xi)，可以得(de)(de)到高(gao)(gao)溫煅燒石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)。用這兩種石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)制(zhi)(zhi)得(de)(de)的(de)(de)制(zhi)(zhi)品(pin)，強(qiang)度(du)高(gao)(gao)于建筑(zhu)(zhu)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)制(zhi)(zhi)品(pin)，而且硬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)膠(jiao)(jiao)結(jie)料(liao)有(you)較好的(de)(de)隔熱性，高(gao)(gao)溫煅燒石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)(gao)(gao)有(you)較好的(de)(de)耐磨(mo)(mo)性和抗水(shui)(shui)(shui)性。
目前，我們公司(si)可設計(ji)生(sheng)產(chan)(chan)數(shu)十種規格的生(sheng)產(chan)(chan)線，并能根據用戶(hu)的不同(tong)需求量身定(ding)做(zuo)不同(tong)生(sheng)產(chan)(chan)工(gong)藝的生(sheng)產(chan)(chan)線。
階段
石膏粉生產(chan)線(xian)采用國內成(cheng)熟先進的工藝設(she)備，如立式磨粉機、沸騰爐(lu)等。 |
階段
破(po)碎機將大尺(chi)寸的(de)石(shi)膏礦石(shi)破(po)碎成小于30mm的(de)小塊顆粒，輸送磨機進行粉(fen)磨； |
第三階段
選粉機將粉磨后(hou)達到(dao)產(chan)品所需細(xi)度的(de)石(shi)膏(gao)生粉送入沸騰爐(lu)進行煅燒(shao)，其余部(bu)分(fen)返回(hui)磨機進行再次粉磨直合格(ge)。沸騰爐(lu)是建筑石(shi)膏(gao)煅燒(shao)設(she)備(bei)(bei)中在我國應(ying)用廣的(de)設(she)備(bei)(bei)，該(gai)設(she)備(bei)(bei)結構簡單(dan)，操(cao)作(zuo)方便。 |
第(di)四階(jie)段
煅燒后的合(he)格石膏粉送(song)入熟(shu)料倉(cang)儲存或送(song)入制品(pin)車間使用。 |
我(wo)(wo)公司(si)設(she)(she)計(ji)的石(shi)膏粉生產(chan)線采用(yong)國內成熟先(xian)進(jin)的工藝設(she)(she)備，如歐版(ban)T形磨(mo)等。歐版(ban)T形磨(mo)是建筑石(shi)膏煅燒設(she)(she)備中在我(wo)(wo)國應用(yong)廣(guang)的設(she)(she)備。結構(gou)簡(jian)單、小(xiao)巧、生產(chan)能(neng)力大(da) 設(she)(she)備結構(gou)緊(jin)湊、不(bu)易損壞、占地面積小(xiao)、耗損低操作方(fang)便。
該磨粉機廣泛使用電(dian)力、礦山、冶金(jin)、化工、鋼鐵(tie)、建(jian)材、煤炭(tan)等行業。
石(shi)膏(gao)磨(mo)粉(fen)設備(bei)是(shi)石(shi)膏(gao)磨(mo)粉(fen)加工(gong)中(zhong)必備(bei)的設備(bei)，該設備(bei)不僅(jin)用來加工(gong)石(shi)膏(gao)……
新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)材(cai)(cai)(cai)(cai)具(ju)有(you)輕(qing)質(zhi)、高強度、保溫、節能(neng)(neng)、節土、裝飾(shi)等優良特(te)性。采(cai)用(yong)新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)材(cai)(cai)(cai)(cai)不(bu)(bu)但使房(fang)屋功(gong)能(neng)(neng)大(da)大(da)改善，還(huan)可以使建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)物內外更具(ju)現代氣息，滿(man)足人們的(de)(de)審美要求。新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)材(cai)(cai)(cai)(cai)的(de)(de)性能(neng)(neng)和(he)功(gong)用(yong)各不(bu)(bu)相同(tong)，生(sheng)產新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)材(cai)(cai)(cai)(cai)產品的(de)(de)原材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)及(ji)工(gong)藝方法也各不(bu)(bu)相同(tong)。有(you)的(de)(de)新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)材(cai)(cai)(cai)(cai)可以顯著減輕(qing)建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)物自(zi)重(zhong)，為(wei)推廣輕(qing)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)結構創(chuang)造了條件(jian)，大(da)大(da)加快了建(jian)(jian)(jian)(jian)(jian)(jian)房(fang)速(su)度。有(you)的(de)(de)品種(zhong)(zhong)重(zhong)在(zai)花色，如裝飾(shi)裝修(xiu)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)；有(you)的(de)(de)品種(zhong)(zhong)重(zhong)在(zai)功(gong)能(neng)(neng)，如保溫材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)；有(you)的(de)(de)則通過深加工(gong)衍生(sheng)出多個品種(zhong)(zhong)，如新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)板(ban)(ban)材(cai)(cai)(cai)(cai)等。以新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)板(ban)(ban)材(cai)(cai)(cai)(cai)為(wei)例。目前新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)板(ban)(ban)材(cai)(cai)(cai)(cai)有(you)幾十個品種(zhong)(zhong)，其(qi)(qi)中紙面石膏板(ban)(ban)、玻璃(li)纖(xian)維增強水泥（GRC）板(ban)(ban)、無石棉硅(gui)鈣板(ban)(ban)是目前中國生(sheng)產量、應用(yong)普遍(bian)的(de)(de)三種(zhong)(zhong)新(xin)(xin)型(xing)(xing)建(jian)(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)板(ban)(ban)材(cai)(cai)(cai)(cai)。這三種(zhong)(zhong)板(ban)(ban)材(cai)(cai)(cai)(cai)不(bu)(bu)但所采(cai)用(yong)的(de)(de)原料(liao)(liao)(liao)(liao)不(bu)(bu)同(tong)，生(sheng)產工(gong)藝不(bu)(bu)同(tong)，其(qi)(qi)性能(neng)(neng)和(he)功(gong)用(yong)也不(bu)(bu)同(tong)。它(ta)們所用(yong)的(de)(de)原材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)均(jun)為(wei)非金(jin)屬材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)而且很容(rong)易得到(dao)，采(cai)用(yong)它(ta)們作為(wei)原始板(ban)(ban)材(cai)(cai)(cai)(cai)，再(zai)分(fen)別配上防滲(shen)、保溫、防火等功(gong)能(neng)(neng)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)，采(cai)用(yong)復合技(ji)術，可生(sheng)產出各種(zhong)(zhong)輕(qing)質(zhi)和(he)性能(neng)(neng)優越的(de)(de)新(xin)(xin)型(xing)(xing)墻體材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)。
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