冬(dong)季為了方(fang)便(bian)清(qing)潔工(gong)作和清(qing)潔效果,建議(yi)在(zai)(zai)(zai)出(chu)(chu)入(ru)(ru)口(kou)放(fang)置吸水地(di)(di)(di)墊,保潔員也應(ying)同時作好(hao)隨時清(qing)潔污垢、污水的(de)(de)準備,且地(di)(di)(di)面(mian)也應(ying)使用刷地(di)(di)(di)機每周(zhou)清(qing)洗(xi)(xi)1次地(di)(di)(di)面(mian)。大(da)理(li)石(shi)(shi)(shi)地(di)(di)(di)面(mian)的(de)(de)定期(qi)養護(hu)1、大(da)理(li)石(shi)(shi)(shi)地(di)(di)(di)面(mian)在(zai)(zai)(zai)完成一次的(de)(de)全(quan)方(fang)位(wei)蠟(la)面(mian)護(hu)理(li)后(hou)(hou)的(de)(de)3個月(yue)后(hou)(hou),局部(bu)磨損(sun)處應(ying)該進(jin)行(xing)補蠟(la)處理(li)并拋光,可(ke)延長蠟(la)面(mian)的(de)(de)壽命(ming)。2、大(da)理(li)石(shi)(shi)(shi)打蠟(la)地(di)(di)(di)面(mian)建議(yi)有(you)條件的(de)(de)單位(wei),每晚在(zai)(zai)(zai)出(chu)(chu)入(ru)(ru)口(kou)處及(ji)電梯處進(jin)行(xing)拋光噴磨養護(hu)。3、大(da)理(li)石(shi)(shi)(shi)地(di)(di)(di)面(mian)在(zai)(zai)(zai)完成一次的(de)(de)全(quan)方(fang)位(wei)蠟(la)面(mian)護(hu)理(li)后(hou)(hou)的(de)(de)8—10個月(yue)后(hou)(hou),建議(yi)起(qi)蠟(la)或(huo)整體清(qing)洗(xi)(xi)完畢(bi)后(hou)(hou)重新上蠟(la)。如(ru)何降(jiang)低石(shi)(shi)(shi)材加工(gong)過程(cheng)(cheng)中(zhong)產(chan)生(sheng)的(de)(de)噪音(yin)?石(shi)(shi)(shi)材加工(gong)過程(cheng)(cheng)中(zhong)不(bu)論使用什么設備及(ji)加工(gong)工(gong)藝都難免會(hui)有(you)噪音(yin)的(de)(de)產(chan)生(sheng),特(te)別是(shi)在(zai)(zai)(zai)不(bu)規(gui)范操作或(huo)過負荷操作時所(suo)產(chan)生(sheng)的(de)(de)強烈刺耳的(de)(de)噪音(yin)會(hui)更加嚴(yan)重影響周(zhou)圍的(de)(de)環(huan)境。
浴(yu)(yu)缸(gang)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)收口(kou)施(shi)工(gong):(1)浴(yu)(yu)缸(gang)與(yu)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)相接(jie)部(bu)位(wei)按浴(yu)(yu)缸(gang)邊緣壓(ya)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的做(zuo)(zuo)法施(shi)工(gong),石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)按整塊石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)根據浴(yu)(yu)缸(gang)尺(chi)寸切割鏤空(kong)磨邊,工(gong)廠加工(gong)完成后現場安裝,石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)與(yu)浴(yu)(yu)缸(gang)交(jiao)界處用耐候膠收口(kou)。(2)浴(yu)(yu)缸(gang)周邊石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)部(bu)位(wei)作4*4鍍鋅角鋼支撐架,鋼絲網(wang)泥(ni)沙(sha)漿(jiang)粉刷后再安裝石(shi)(shi)(shi)材(cai)(cai)(cai)(cai),并留設石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)檢修暗門,檢修門規格(ge)及(ji)方向需符合檢修要求。11、全(quan)窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)柜櫥(chu)(chu)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)翻(fan)邊施(shi)工(gong):人(ren)造石(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)板與(yu)窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部(bu)位(wei)高(gao)(gao)差50-70mm,為保證整體美觀效果(guo),人(ren)造石(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)擋水應跟(gen)(gen)通至窗(chuang)(chuang)(chuang)框邊。12、高(gao)(gao)窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)櫥(chu)(chu)柜臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)翻(fan)邊施(shi)工(gong):人(ren)造石(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)板與(yu)窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部(bu)位(wei)高(gao)(gao)差大于80mm,人(ren)造石(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)擋水外凸(tu),窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)邊用人(ren)造石(shi)(shi)(shi)或(huo)廚房面(mian)(mian)磚跟(gen)(gen)通。13、低窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)櫥(chu)(chu)柜臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)翻(fan)遍施(shi)工(gong):(1)窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部(bu)位(wei)低于人(ren)造石(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)板,人(ren)造石(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)擋水做(zuo)(zuo)出后需跟(gen)(gen)至窗(chuang)(chuang)(chuang)邊或(huo)預留。(2)不小(xiao)于100mm的操(cao)作空(kong)間后跟(gen)(gen)通至窗(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)。大理(li)石(shi)(shi)(shi)地面(mian)(mian)如何養護?
貴港偉奇大理石石材廠近年(nian)來中國作(zuo)為石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)開采和(he)(he)加(jia)(jia)工(gong)(gong)(gong)的領頭國,生產240個品種(zhong)的花(hua)崗石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)總產量約占世界的65%。在(zai)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)中,石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)工(gong)(gong)(gong)具(ju)占有(you)(you)重(zhong)(zhong)要(yao)(yao)地位(wei)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)主要(yao)(yao)包括(kuo)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)鋸(ju)(ju)(ju)割(ge)(ge)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)磨削和(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)拋光(guang)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)具(ju)主要(yao)(yao)采用金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨料(liao)(liao)和(he)(he)陶瓷磨料(liao)(liao)。在(zai)加(jia)(jia)工(gong)(gong)(gong)中,鋸(ju)(ju)(ju)切(qie)(qie)(qie)加(jia)(jia)工(gong)(gong)(gong)是機(ji)械加(jia)(jia)工(gong)(gong)(gong)的一道工(gong)(gong)(gong)序(xu),鋸(ju)(ju)(ju)切(qie)(qie)(qie)加(jia)(jia)工(gong)(gong)(gong)成本占整個加(jia)(jia)工(gong)(gong)(gong)成本的50%以(yi)上。目前(qian),石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)等硬(ying)(ying)(ying)脆(cui)材(cai)料(liao)(liao)的切(qie)(qie)(qie)割(ge)(ge)加(jia)(jia)工(gong)(gong)(gong)主要(yao)(yao)采用各種(zhong)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)工(gong)(gong)(gong)具(ju)。由于(yu)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)是自然(ran)界已知的硬(ying)(ying)(ying)物質,其優異(yi)性能決定其在(zai)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)等硬(ying)(ying)(ying)脆(cui)材(cai)料(liao)(liao)切(qie)(qie)(qie)割(ge)(ge)加(jia)(jia)工(gong)(gong)(gong)領域具(ju)有(you)(you)廣闊的發展前(qian)景。應用金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)具(ju)鋸(ju)(ju)(ju)切(qie)(qie)(qie)硬(ying)(ying)(ying)脆(cui)材(cai)料(liao)(liao)的加(jia)(jia)工(gong)(gong)(gong)方式主要(yao)(yao)有(you)(you)圓鋸(ju)(ju)(ju)片切(qie)(qie)(qie)割(ge)(ge)、金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)帶(dai)鋸(ju)(ju)(ju)切(qie)(qie)(qie)割(ge)(ge)、金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)框架鋸(ju)(ju)(ju)切(qie)(qie)(qie)割(ge)(ge)、金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)串珠繩鋸(ju)(ju)(ju)切(qie)(qie)(qie)割(ge)(ge)等。重(zhong)(zhong)慶石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)盡管每種(zhong)方法有(you)(you)不同(tong)的特點和(he)(he)應用范圍,但其切(qie)(qie)(qie)割(ge)(ge)機(ji)理(li)(li)和(he)(he)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨損機(ji)理(li)(li)卻大致相同(tong)。由于(yu)切(qie)(qie)(qie)割(ge)(ge)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)是金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)工(gong)(gong)(gong)具(ju)主要(yao)(yao)的用途(tu),因此,深(shen)入研(yan)究石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)鋸(ju)(ju)(ju)切(qie)(qie)(qie)機(ji)理(li)(li)和(he)(he)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)工(gong)(gong)(gong)具(ju)的磨損機(ji)理(li)(li)對(dui)于(yu)金(jin)(jin)剛石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)工(gong)(gong)(gong)具(ju)的合理(li)(li)制造與正確(que)使用具(ju)有(you)(you)重(zhong)(zhong)要(yao)(yao)意義(yi)。
按裝飾效(xiao)果分按照(zhao)裝飾效(xiao)果,石(shi)(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)設(she)(she)(she)計(ji)(ji),可大(da)致(zhi)(zhi)分為(wei)兩類:拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)類指模仿花(hua)(hua)(hua)(hua)朵、復(fu)雜的(de)(de)(de)(de)幾(ji)何圖(tu)形、logo、人(ren)物形象(xiang)、藝術品等類型(xing)的(de)(de)(de)(de)設(she)(she)(she)計(ji)(ji)。特點(dian)是(shi)設(she)(she)(she)計(ji)(ji)復(fu)雜,線條多樣,結構精巧。裝飾效(xiao)果精致(zhi)(zhi)、華麗。但對(dui)石(shi)(shi)(shi)(shi)材(cai)護理(li)(li)工(gong)(gong)程(cheng)(cheng)而言,拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)類的(de)(de)(de)(de)處理(li)(li)難度(du),也是(shi)相(xiang)對(dui)較高(gao)的(de)(de)(de)(de)。拼(pin)(pin)(pin)圖(tu)類設(she)(she)(she)計(ji)(ji)成固定(ding)的(de)(de)(de)(de)幾(ji)何圖(tu)形的(de)(de)(de)(de)一(yi)類石(shi)(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)設(she)(she)(she)計(ji)(ji)。如果說和(he)上面的(de)(de)(de)(de)有(you)什么不(bu)同,那就是(shi)拼(pin)(pin)(pin)圖(tu)設(she)(she)(she)計(ji)(ji)的(de)(de)(de)(de)結構和(he)圖(tu)案(an)更(geng)簡(jian)單(dan)一(yi)些(xie)。按大(da)小來分超(chao)大(da)型(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)有(you)些(xie)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)設(she)(she)(she)計(ji)(ji)會(hui)達到(dao)幾(ji)百乃至(zhi)幾(ji)千平米(mi)。這種超(chao)大(da)型(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua),是(shi)在(zai)(zai)設(she)(she)(she)計(ji)(ji)時按照(zhao)圖(tu)案(an)等比例放大(da),經加工(gong)(gong)和(he)鋪(pu)裝而成。大(da)型(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)一(yi)般(ban)直徑(jing)超(chao)過(guo)1.5米(mi)的(de)(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua),工(gong)(gong)廠生產時,會(hui)將設(she)(she)(she)計(ji)(ji)好(hao)的(de)(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)板(ban)材(cai),進(jin)行分塊切割,到(dao)現(xian)場后再進(jin)行組裝。一(yi)般(ban)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)直徑(jing)在(zai)(zai)1.5米(mi)以(yi)下(xia)的(de)(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua),工(gong)(gong)廠在(zai)(zai)生產時,一(yi)般(ban)都(dou)經過(guo)了整體補(bu)(bu)膠(jiao)(jiao)處理(li)(li)。上述分類,更(geng)多是(shi)從石(shi)(shi)(shi)(shi)材(cai)護理(li)(li)的(de)(de)(de)(de)角度(du)出(chu)發(fa)的(de)(de)(de)(de)。因為(wei)石(shi)(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng),與(yu)一(yi)般(ban)工(gong)(gong)程(cheng)(cheng),是(shi)有(you)很大(da)區(qu)(qu)別(bie)(bie)的(de)(de)(de)(de)。如在(zai)(zai)無縫化處理(li)(li)環節(jie),石(shi)(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補(bu)(bu)膠(jiao)(jiao)處理(li)(li),和(he)一(yi)般(ban)工(gong)(gong)程(cheng)(cheng)在(zai)(zai)操(cao)作工(gong)(gong)藝和(he)注(zhu)意事項上有(you)著本(ben)質(zhi)區(qu)(qu)別(bie)(bie)。石(shi)(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補(bu)(bu)膠(jiao)(jiao)石(shi)(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)的(de)(de)(de)(de)處理(li)(li)工(gong)(gong)藝,跟普通石(shi)(shi)(shi)(shi)材(cai)護理(li)(li)工(gong)(gong)程(cheng)(cheng)相(xiang)比,主要區(qu)(qu)別(bie)(bie)是(shi)在(zai)(zai)無縫化處理(li)(li),也即補(bu)(bu)膠(jiao)(jiao)環節(jie)。其他(ta)的(de)(de)(de)(de)環節(jie)差別(bie)(bie)倒不(bu)是(shi)很大(da)。
在(zai)室內(nei)(nei)裝修中(zhong),電視(shi)機(ji)臺(tai)面(mian)、窗臺(tai)、室內(nei)(nei)地(di)上(shang)等(deng)適(shi)(shi)宜運(yun)用(yong)大理(li)石(shi)(shi)(shi)(shi)(shi)(shi)。2、花崗石(shi)(shi)(shi)(shi)(shi)(shi)是(shi)火(huo)(huo)成(cheng)(cheng)(cheng)(cheng)(cheng)巖(yan)(yan)(yan),也叫(jiao)酸性結晶(jing)深成(cheng)(cheng)(cheng)(cheng)(cheng)巖(yan)(yan)(yan),是(shi)火(huo)(huo)成(cheng)(cheng)(cheng)(cheng)(cheng)巖(yan)(yan)(yan)中(zhong)散布廣的(de)(de)(de)一種(zhong)巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi),由長(chang)石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)英和云母構成(cheng)(cheng)(cheng)(cheng)(cheng),巖(yan)(yan)(yan)質鞏固密實(shi)。其(qi)(qi)成(cheng)(cheng)(cheng)(cheng)(cheng)分以(yi)二氧化(hua)(hua)(hua)(hua)硅為主,約占65%-75%。所謂火(huo)(huo)成(cheng)(cheng)(cheng)(cheng)(cheng)巖(yan)(yan)(yan)便是(shi)地(di)下巖(yan)(yan)(yan)漿或火(huo)(huo)山(shan)噴(pen)溢的(de)(de)(de)熔巖(yan)(yan)(yan)冷(leng)凝(ning)結晶(jing)而成(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)巖(yan)(yan)(yan)石(shi)(shi)(shi)(shi)(shi)(shi)。櫥柜(ju)(ju)(ju)臺(tai)面(mian)加(jia)工(gong)機(ji)械的(de)(de)(de)火(huo)(huo)成(cheng)(cheng)(cheng)(cheng)(cheng)巖(yan)(yan)(yan)中(zhong)二氧化(hua)(hua)(hua)(hua)硅的(de)(de)(de)含量、重慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)工(gong)長(chang)石(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)性質及(ji)其(qi)(qi)含量抉(jue)擇(ze)了石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)性質。門(men)檻、櫥柜(ju)(ju)(ju)臺(tai)面(mian)、室外地(di)上(shang)就(jiu)適(shi)(shi)宜運(yun)用(yong)花崗石(shi)(shi)(shi)(shi)(shi)(shi)。其(qi)(qi)間櫥柜(ju)(ju)(ju)臺(tai)面(mian)好是(shi)運(yun)用(yong)深色的(de)(de)(de)花崗石(shi)(shi)(shi)(shi)(shi)(shi)。3、文化(hua)(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)(shi)天然(ran)(ran)文化(hua)(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)(shi):天然(ran)(ran)文化(hua)(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)(shi)是(shi)發掘于天然(ran)(ran)界的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai),其(qi)(qi)間的(de)(de)(de)板巖(yan)(yan)(yan)、砂巖(yan)(yan)(yan)、石(shi)(shi)(shi)(shi)(shi)(shi)英石(shi)(shi)(shi)(shi)(shi)(shi),經過(guo)加(jia)工(gong)變(bian)成(cheng)(cheng)(cheng)(cheng)(cheng)一種(zhong)裝修建材(cai)。天然(ran)(ran)文化(hua)(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)(shi)質料(liao)鞏固、色澤(ze)鮮明、紋理(li)豐盛、風格各(ge)異,具有抗壓、耐(nai)(nai)(nai)磨、耐(nai)(nai)(nai)火(huo)(huo)、耐(nai)(nai)(nai)寒(han)、耐(nai)(nai)(nai)腐蝕、吸水率(lv)低(di)等(deng)特(te)征。人工(gong)文化(hua)(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)(shi):人工(gong)文化(hua)(hua)(hua)(hua)石(shi)(shi)(shi)(shi)(shi)(shi)是(shi)選用(yong)硅鈣、石(shi)(shi)(shi)(shi)(shi)(shi)膏等(deng)材(cai)料(liao)精(jing)制而成(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)。