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石膏粉應該怎么用，正確的用法？_涂料/油漆:提問者采納 建筑上使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)：石(shi)膏(gao)粉(fen)+水(shui)+白膠 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)修補墻(qiang)面(mian)，這個(ge)已經(jing)被石(shi)膏(gao)基(ji)粗找(zhao)平代替。 注意石(shi)膏(gao)粉(fen)、水(shui)、和白膠的比例(li)問題(ti)。醫(yi)學上使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)：牙膜石(shi)膏(gao)，加22-25%水(shui)攪拌(ban)均勻使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)。骨科石(shi)膏(gao)是普(pu)通半(ban)水(shui)石(shi)膏(gao)+35-45%的水(shui)攪拌(ban)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)。中(zhong)藥(yao)中(zhong)將石(shi)膏(gao)作為去署的作用(yong)(yong)(yong)(yong)(yong)(yong)(yong)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)，具(ju)體根據(ju)醫(yi)生指點。食(shi)(shi)品中(zhong)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)：食(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)石(shi)膏(gao)在(zai)餅(bing)干、豆腐(fu)中(zhong)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong) 這個(ge)問題(ti)問得(de)有點籠統了。其實石(shi)膏(gao)粉(fen)可以在(zai)建筑上使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)、 醫(yi)學上使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)、 食(shi)(shi)品中(zhong)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)等等。

石膏粉使用心得_模型吧:石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)使用(yong)心(xin)得： 石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)按照硬度(du)、細(xi)膩(ni)度(du)，從低到高可(ke)分為以(yi)下幾種，裝修石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)、建(jian)筑(zhu)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)、美術(shu)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)、醫(yi)用(yong)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)、模(mo)(mo)(mo)具(ju)(ju)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)、特(te)級模(mo)(mo)(mo)具(ju)(ju)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)，這里詳細(xi)說下特(te)級超硬石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)（特(te)級模(mo)(mo)(mo)具(ju)(ju)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)），適用(yong)于鑄模(mo)(mo)(mo)制(zhi)作(zuo)(zuo)(zuo)、模(mo)(mo)(mo)型制(zhi)作(zuo)(zuo)(zuo)、地臺(tai)(tai)制(zhi)作(zuo)(zuo)(zuo)等(deng)(deng)用(yong)途(tu)使用(yong)。 有不(bu)(bu)(bu)少(shao)朋(peng)友經(jing)常來問(wen)，我用(yong)其(qi)它石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)制(zhi)作(zuo)(zuo)(zuo)地臺(tai)(tai)可(ke)以(yi)嗎？一般而言(yan)醫(yi)用(yong)以(yi)上等(deng)(deng)級的(de)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)制(zhi)作(zuo)(zuo)(zuo)地臺(tai)(tai)、模(mo)(mo)(mo)具(ju)(ju)應該(gai)都可(ke)以(yi)，但從硬度(du)、細(xi)膩(ni)度(du)、凝固時間上來講(jiang)，等(deng)(deng)級越高的(de)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)制(zhi)作(zuo)(zuo)(zuo)地臺(tai)(tai)、模(mo)(mo)(mo)具(ju)(ju)效果更(geng)好，也更(geng)牢(lao)固。還有些朋(peng)友問(wen)，為什么制(zhi)作(zuo)(zuo)(zuo)的(de)地臺(tai)(tai)、模(mo)(mo)(mo)具(ju)(ju)會開裂(lie)？主要(yao)原因是(shi)選用(yong)了不(bu)(bu)(bu)適當的(de)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)，比(bi)如(ru)使用(yong)建(jian)筑(zhu)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)制(zhi)作(zuo)(zuo)(zuo)模(mo)(mo)(mo)具(ju)(ju)，那硬度(du)不(bu)(bu)(bu)夠能不(bu)(bu)(bu)開裂(lie)嗎。下面說下特(te)級模(mo)(mo)(mo)具(ju)(ju)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)的(de)使用(yong)方法： 調配比(bi)例(li)：特(te)級模(mo)(mo)(mo)具(ju)(ju)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)調配比(bi)例(li)為 28(水)：100（石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)粉(fen)(fen)(fen)(fen)），這個混合(he)比(bi)是(shi)混合(he)比(bi)，制(zhi)作(zuo)(zuo)(zuo)出(chu)的(de)石(shi)(shi)(shi)(shi)(shi)膏(gao)(gao)(gao)(gao)產品可(ke)以(yi)達(da)到瓷(ci)。