起到防污、防磨(mo)損(sun)等作用。缺陷修復(fu)石(shi)(shi)材(cai)(cai)拼花在(zai)運輸、安裝等過(guo)程中，容(rong)易(yi)產生一(yi)些細節上(shang)的(de)(de)(de)(de)(de)(de)缺陷，需通過(guo)補膠(jiao)(jiao)來修復(fu)。藝(yi)術(shu)渲染有(you)(you)(you)些拼花設計(ji)，需要(yao)(yao)利用膠(jiao)(jiao)的(de)(de)(de)(de)(de)(de)深淺顏色(se)(se)(se)，才能顯(xian)出更(geng)好(hao)的(de)(de)(de)(de)(de)(de)藝(yi)術(shu)效果(guo)。如(ru)利用深色(se)(se)(se)膠(jiao)(jiao)，可產生分割效果(guo)，對拼花的(de)(de)(de)(de)(de)(de)裝飾有(you)(you)(you)著更(geng)好(hao)的(de)(de)(de)(de)(de)(de)提升。施(shi)工工藝(yi)石(shi)(shi)材(cai)(cai)拼花的(de)(de)(de)(de)(de)(de)處(chu)理工藝(yi)，主(zhu)要(yao)(yao)難點(dian)在(zai)無(wu)縫化(hua)處(chu)理上(shang)，和一(yi)般石(shi)(shi)材(cai)(cai)護理工程的(de)(de)(de)(de)(de)(de)區別，也在(zai)無(wu)縫化(hua)處(chu)理上(shang)。因此(ci)，解(jie)決了石(shi)(shi)材(cai)(cai)拼花的(de)(de)(de)(de)(de)(de)無(wu)縫化(hua)處(chu)理問題，接下來的(de)(de)(de)(de)(de)(de)研磨(mo)、拋光，與(yu)一(yi)般石(shi)(shi)材(cai)(cai)護理工程相同。膠(jiao)(jiao)的(de)(de)(de)(de)(de)(de)選(xuan)擇石(shi)(shi)材(cai)(cai)拼花補膠(jiao)(jiao)，要(yao)(yao)用到云(yun)石(shi)(shi)膠(jiao)(jiao)和透明膠(jiao)(jiao)。選(xuan)用的(de)(de)(de)(de)(de)(de)云(yun)石(shi)(shi)膠(jiao)(jiao)，必須符以下要(yao)(yao)求：要(yao)(yao)有(you)(you)(you)良好(hao)的(de)(de)(de)(de)(de)(de)粘接性能。有(you)(you)(you)良好(hao)的(de)(de)(de)(de)(de)(de)拋光性能，研磨(mo)拋光后，應與(yu)石(shi)(shi)材(cai)(cai)光澤度(du)(du)保持一(yi)致(zhi)。要(yao)(yao)容(rong)易(yi)調色(se)(se)(se)。云(yun)石(shi)(shi)膠(jiao)(jiao)的(de)(de)(de)(de)(de)(de)調色(se)(se)(se)性能，與(yu)所含的(de)(de)(de)(de)(de)(de)粉粒粗細程度(du)(du)有(you)(you)(you)關，若云(yun)石(shi)(shi)膠(jiao)(jiao)的(de)(de)(de)(de)(de)(de)粉粒細膩程度(du)(du)達到300#以上(shang)，就(jiu)有(you)(you)(you)很好(hao)的(de)(de)(de)(de)(de)(de)調色(se)(se)(se)性能，且(qie)不(bu)容(rong)易(yi)變色(se)(se)(se)。而劣(lie)質的(de)(de)(de)(de)(de)(de)云(yun)石(shi)(shi)膠(jiao)(jiao)，粉粒粗細程度(du)(du)甚至在(zai)0#以下，不(bu)容(rong)易(yi)調色(se)(se)(se)，還容(rong)易(yi)失色(se)(se)(se)。必須用優質的(de)(de)(de)(de)(de)(de)云(yun)石(shi)(shi)膠(jiao)(jiao)，如(ru)進口(kou)云(yun)石(shi)(shi)膠(jiao)(jiao)。

樂山裝修花崗石石材服務商青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材用途青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材，顧名思義就(jiu)是(shi)(shi)(shi)使用天(tian)然(ran)(ran)的(de)(de)(de)(de)(de)天(tian)青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)制作而成(cheng)的(de)(de)(de)(de)(de)，使用它(ta)(ta)制作的(de)(de)(de)(de)(de)板(ban)(ban)(ban)(ban)材，重慶青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材具有(you)無(wu)毒無(wu)味、無(wu)反(fan)射的(de)(de)(de)(de)(de)特點，我們常(chang)(chang)常(chang)(chang)將它(ta)(ta)使用到(dao)各種(zhong)(zhong)大型的(de)(de)(de)(de)(de)室(shi)外廣場建筑(zhu)的(de)(de)(de)(de)(de)裝(zhuang)修當中(zhong)，這種(zhong)(zhong)青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)究竟有(you)什么用途，可以(yi)備受青(qing)(qing)(qing)(qing)睞(lai)呢？青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材，它(ta)(ta)是(shi)(shi)(shi)一(yi)(yi)(yi)種(zhong)(zhong)非(fei)礦物質的(de)(de)(de)(de)(de)產品，俗稱(cheng)“綠石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)”，青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)主要(yao)是(shi)(shi)(shi)由(you)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、白云石(shi)(shi)(shi)(shi)(shi)(shi)(shi)組成(cheng)的(de)(de)(de)(de)(de)，屬(shu)于沉積(ji)巖(yan)這一(yi)(yi)(yi)種(zhong)(zhong)類(lei)，重慶青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材它(ta)(ta)是(shi)(shi)(shi)隨著巖(yan)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)埋藏(zang)的(de)(de)(de)(de)(de)深度(du)條件的(de)(de)(de)(de)(de)不(bu)(bu)同以(yi)及銅、鐵、等(deng)等(deng)金屬(shu)氧化物的(de)(de)(de)(de)(de)混淆之后(hou)，經過(guo)長時期的(de)(de)(de)(de)(de)地質作用，形成(cheng)了多種(zhong)(zhong)顏(yan)色的(de)(de)(de)(de)(de)青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)。青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材具有(you)硬度(du)高，重慶青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材抗(kang)壓能力強，質地密實，重慶青(qing)(qing)(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)材由(you)于材質的(de)(de)(de)(de)(de)天(tian)然(ran)(ran)性，看起來比較(jiao)自然(ran)(ran)古(gu)樸，它(ta)(ta)的(de)(de)(de)(de)(de)表(biao)面一(yi)(yi)(yi)般不(bu)(bu)會經過(guo)人工(gong)的(de)(de)(de)(de)(de)打磨，當被劈制成(cheng)一(yi)(yi)(yi)些(xie)面積(ji)不(bu)(bu)大的(de)(de)(de)(de)(de)薄板(ban)(ban)(ban)(ban)后(hou)，仍然(ran)(ran)具有(you)天(tian)然(ran)(ran)的(de)(de)(de)(de)(de)效果(guo)，用于室(shi)內的(de)(de)(de)(de)(de)裝(zhuang)飾(shi)(shi)或(huo)者是(shi)(shi)(shi)一(yi)(yi)(yi)些(xie)局部墻(qiang)面的(de)(de)(de)(de)(de)裝(zhuang)飾(shi)(shi)，這樣會使得裝(zhuang)飾(shi)(shi)有(you)返璞歸真的(de)(de)(de)(de)(de)效果(guo)。

噪(zao)(zao)(zao)(zao)音所產(chan)生(sheng)(sheng)的(de)(de)(de)(de)危(wei)害是(shi)比較(jiao)大的(de)(de)(de)(de)，尤其是(shi)表現(xian)在(zai)如下幾個(ge)方(fang)(fang)(fang)面：1、長期在(zai)強烈的(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音環境中(zhong)(zhong)工作(zuo)，可以使人產(chan)生(sheng)(sheng)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)性耳聾。2、影響人們的(de)(de)(de)(de)正常(chang)工作(zuo)、學習及日(ri)常(chang)生(sheng)(sheng)活(huo)。那么石材加(jia)工過程中(zhong)(zhong)噪(zao)(zao)(zao)(zao)音是(shi)怎(zen)樣產(chan)生(sheng)(sheng)的(de)(de)(de)(de)呢(ni)？它主要(yao)來自齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)，鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)振(zhen)動(dong)及物料摩(mo)擦(ca)聲(sheng)(sheng)。齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)：是(shi)當鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)高速(su)(su)(su)運轉(zhuan)時(shi)，鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)與(yu)周圍的(de)(de)(de)(de)空(kong)氣(qi)(qi)相互作(zuo)用，引(yin)起空(kong)氣(qi)(qi)的(de)(de)(de)(de)壓(ya)(ya)力脈動(dong)而(er)產(chan)生(sheng)(sheng)的(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)。齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)的(de)(de)(de)(de)聲(sheng)(sheng)功率(lv)與(yu)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)直徑(jing)、鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)線速(su)(su)(su)度(du)(du)的(de)(de)(de)(de)三(san)次(ci)方(fang)(fang)(fang)成(cheng)正比，當轉(zhuan)速(su)(su)(su)越(yue)低時(shi)，與(yu)其線速(su)(su)(su)度(du)(du)三(san)次(ci)方(fang)(fang)(fang)成(cheng)正比，齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)的(de)(de)(de)(de)頻(pin)率(lv)可由(you)下式(shi)計(ji)算：式(shi)中(zhong)(zhong)：fi—齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)頻(pin)率(lv)，即鋸(ju)(ju)(ju)(ju)齒(chi)(chi)(chi)(chi)每秒打空(kong)氣(qi)(qi)質(zhi)點的(de)(de)(de)(de)次(ci)數，（HZ）z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數（個(ge)）n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)軸的(de)(de)(de)(de)轉(zhuan)速(su)(su)(su)（r/min）i—諧(xie)波(bo)序號(hao)i=1、2、3……鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)旋轉(zhuan)時(shi)，每個(ge)齒(chi)(chi)(chi)(chi)尖產(chan)生(sheng)(sheng)單極輻(fu)射流(liu)，并周期地通(tong)過工作(zuo)臺(tai)的(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)縫向外排(pai)(pai)出(chu)(chu)，由(you)于氣(qi)(qi)流(liu)壓(ya)(ya)力發生(sheng)(sheng)激烈變(bian)化，隨(sui)之(zhi)產(chan)生(sheng)(sheng)排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)，排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)的(de)(de)(de)(de)升功率(lv)也隨(sui)著鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)線速(su)(su)(su)度(du)(du)增(zeng)大而(er)急劇增(zeng)加(jia)，它與(yu)氣(qi)(qi)流(liu)速(su)(su)(su)度(du)(du)的(de)(de)(de)(de)6次(ci)方(fang)(fang)(fang)成(cheng)正比，在(zai)線速(su)(su)(su)度(du)(du)較(jiao)小時(shi)，與(yu)其5次(ci)方(fang)(fang)(fang)成(cheng)正比，則排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)頻(pin)率(lv)為(wei)：式(shi)中(zhong)(zhong)：fi—排(pai)(pai)氣(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)頻(pin)率(lv)，（HZ）z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數（個(ge)）n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)軸的(de)(de)(de)(de)轉(zhuan)速(su)(su)(su)（r/min）i—諧(xie)波(bo)序號(hao)i=1、2、3……在(zai)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)高速(su)(su)(su)旋轉(zhuan)時(shi)，每當渦流(liu)分(fen)離的(de)(de)(de)(de)頻(pin)率(lv)與(yu)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)固有頻(pin)率(lv)相近時(shi)，就(jiu)發生(sheng)(sheng)共振(zhen)，便發出(chu)(chu)“尖叫聲(sheng)(sheng)”，其頻(pin)率(lv)為(wei)：f=z fr式(shi)中(zhong)(zhong)：z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數（個(ge)）fr—軸回轉(zhuan)頻(pin)率(lv)（HZ）鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)(pian)(pian)屬于薄(bo)壁件，其剛性一般(ban)較(jiao)差(cha)，在(zai)外力的(de)(de)(de)(de)作(zuo)用下很容(rong)易產(chan)生(sheng)(sheng)振(zhen)動(dong)，由(you)于振(zhen)動(dong)便容(rong)易產(chan)生(sheng)(sheng)物料的(de)(de)(de)(de)摩(mo)擦(ca)，因此該類的(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音也就(jiu)隨(sui)之(zhi)產(chan)生(sheng)(sheng)。

天(tian)然(ran)石(shi)(shi)(shi)(shi)板(ban)(ban)(ban)瓦(wa)(wa)也(ye)稱頁巖(yan)瓦(wa)(wa)、青(qing)石(shi)(shi)(shi)(shi)板(ban)(ban)(ban)瓦(wa)(wa)，是(shi)對(dui)天(tian)然(ran)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)做房(fang)頂蓋瓦(wa)(wa)的(de)(de)(de)(de)通俗(su)稱法，規(gui)范術語(yu)為瓦(wa)(wa)板(ban)(ban)(ban)。據考證，在我國(guo)的(de)(de)(de)(de)“瓦(wa)(wa)板(ban)(ban)(ban)巖(yan)之鄉(xiang)”陜西紫陽縣，自先秦時刻就開始用(yong)(yong)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)擋風蓋房(fang)頂，至今(jin)還無(wu)缺(que)的(de)(de)(de)(de)保(bao)存著許多古拙(zhuo)秀(xiu)美(mei)的(de)(de)(de)(de)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)民居。重慶青(qing)石(shi)(shi)(shi)(shi)欄桿因(yin)為加(jia)工(gong)業的(de)(de)(de)(de)落后，數百年來，歐美(mei)國(guo)度(du)對(dui)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)舉辦深加(jia)工(gong)后廣泛(fan)運(yun)用(yong)(yong)于修(xiu)(xiu)(xiu)建(jian)(jian)(jian)(jian)屋面，從博物館(guan)、教(jiao)堂到市(shi)政廳、城堡(bao)等高級(ji)修(xiu)(xiu)(xiu)建(jian)(jian)(jian)(jian)，黑(hei)色石(shi)(shi)(shi)(shi)板(ban)(ban)(ban)瓦(wa)(wa)屋面已經成(cheng)為歐洲修(xiu)(xiu)(xiu)建(jian)(jian)(jian)(jian)的(de)(de)(de)(de)象(xiang)征(zheng)之一(yi)。石(shi)(shi)(shi)(shi)板(ban)(ban)(ban)瓦(wa)(wa)的(de)(de)(de)(de)材(cai)(cai)(cai)料(liao)不(bu)是(shi)石(shi)(shi)(shi)(shi)板(ban)(ban)(ban)而是(shi)天(tian)然(ran)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(也(ye)稱為板(ban)(ban)(ban)巖(yan))，板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)和大理(li)石(shi)(shi)(shi)(shi)、花崗(gang)巖(yan)、砂(sha)巖(yan)等相同是(shi)天(tian)然(ran)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)一(yi)種，其(qi)(qi)大特(te)(te)征(zheng)是(shi)具有天(tian)然(ran)的(de)(de)(de)(de)劈(pi)理(li)，能夠用(yong)(yong)手工(gong)或機械的(de)(de)(de)(de)方法將其(qi)(qi)劈(pi)分隔，所以(yi)修(xiu)(xiu)(xiu)建(jian)(jian)(jian)(jian)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)產品(pin)的(de)(de)(de)(de)表面都(dou)未經機械打磨，具有古拙(zhuo)天(tian)然(ran)的(de)(de)(de)(de)表面特(te)(te)征(zheng)。因(yin)為材(cai)(cai)(cai)料(liao)特(te)(te)征(zheng)和蛻變效(xiao)果的(de)(de)(de)(de)不(bu)一(yi)樣(yang)，板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)中一(yi)有些優質材(cai)(cai)(cai)料(liao)能夠被加(jia)工(gong)成(cheng)屋面蓋瓦(wa)(wa)，這些板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)也(ye)一(yi)般(ban)被稱為瓦(wa)(wa)板(ban)(ban)(ban)巖(yan)，不(bu)能做瓦(wa)(wa)的(de)(de)(de)(de)板(ban)(ban)(ban)石(shi)(shi)(shi)(shi)被加(jia)工(gong)成(cheng)飾面板(ban)(ban)(ban)，用(yong)(yong)作墻面、地(di)上的(de)(de)(de)(de)潤飾。重慶石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)工(gong)廠石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)硬度(du)都(dou)很(hen)硬，一(yi)同又(you)因(yin)為其(qi)(qi)顏(yan)色秀(xiu)美(mei)，形(xing)式多樣(yang)，所以(yi)在日(ri)(ri)子中得到了(le)廣泛(fan)的(de)(de)(de)(de)運(yun)用(yong)(yong)，運(yun)用(yong)(yong)數量也(ye)越(yue)來越(yue)大，在咱們的(de)(de)(de)(de)日(ri)(ri)子中效(xiao)果也(ye)被逐步大拓(tuo)展，跟(gen)著修(xiu)(xiu)(xiu)建(jian)(jian)(jian)(jian)業的(de)(de)(de)(de)翻(fan)開以(yi)及(ji)裝修(xiu)(xiu)(xiu)裝修(xiu)(xiu)(xiu)工(gong)作的(de)(de)(de)(de)跋涉，已經成(cheng)為很(hen)廣泛(fan)的(de)(de)(de)(de)修(xiu)(xiu)(xiu)建(jian)(jian)(jian)(jian)運(yun)用(yong)(yong)材(cai)(cai)(cai)料(liao)。

一(yi)觀(guan)：肉眼觀(guan)察石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)表(biao)面(mian)結(jie)構石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)好(hao)(hao)壞(huai)肉眼即能(neng)分辨，好(hao)(hao)的(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)細致光滑(hua)，質(zhi)(zhi)量(liang)差的(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)粗(cu)糙不(bu)(bu)(bu)平(ping)，表(biao)面(mian)呈顆粒狀組合(he)。此外(wai)，石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)邊(bian)緣也要仔細觀(guan)察，是否有缺口，細微的(de)(de)裂痕等，對日后(hou)(hou)使用有著不(bu)(bu)(bu)小的(de)(de)影響。二量(liang)：量(liang)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)尺(chi)(chi)寸(cun)規格在買石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)之(zhi)前，一(yi)定要先量(liang)好(hao)(hao)裝(zhuang)修(xiu)尺(chi)(chi)寸(cun)，然(ran)后(hou)(hou)購買石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)時也要對石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)進(jin)行測量(liang)，一(yi)定要買合(he)適尺(chi)(chi)寸(cun)的(de)(de)，以免后(hou)(hou)續石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)不(bu)(bu)(bu)夠需要拼接，這樣(yang)極其影響美觀(guan)度(du)。三聽(ting)：聽(ting)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)敲(qiao)擊(ji)(ji)聲音一(yi)般好(hao)(hao)的(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)敲(qiao)擊(ji)(ji)起(qi)來(lai)聲音十分清脆，原因是石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部(bu)質(zhi)(zhi)地(di)均(jun)勻(yun)無(wu)裂隙；相反，質(zhi)(zhi)量(liang)不(bu)(bu)(bu)好(hao)(hao)的(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)敲(qiao)擊(ji)(ji)聲音相當粗(cu)啞，因其質(zhi)(zhi)地(di)不(bu)(bu)(bu)勻(yun)且里(li)面(mian)很可(ke)能(neng)存在裂隙。四試：用簡單(dan)的(de)(de)試驗方(fang)法(fa)來(lai)檢(jian)(jian)驗石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)量(liang)好(hao)(hao)壞(huai)墨水滴(di)滲法(fa)是很常用的(de)(de)檢(jian)(jian)驗石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)量(liang)的(de)(de)方(fang)法(fa)，將一(yi)小滴(di)墨水滴(di)在石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)背面(mian)，若(ruo)深入(ru)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部(bu)則說(shuo)明石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)地(di)不(bu)(bu)(bu)細致，是質(zhi)(zhi)量(liang)差的(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)，反之(zhi)，若(ruo)不(bu)(bu)(bu)能(neng)滲入(ru)則說(shuo)面(mian)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)量(liang)較好(hao)(hao)。