辨識飾(shi)(shi)面石(shi)(shi)(shi)(shi)(shi)材(cai)質(zhi)(zhi)(zhi)量(liang)加工好的(de)(de)(de)(de)成品(pin)飾(shi)(shi)面石(shi)(shi)(shi)(shi)(shi)材(cai)，其質(zhi)(zhi)(zhi)量(liang)好壞不可以(yi)從以(yi)下四(si)方(fang)面來鑒別；⑴觀(guan)(guan)，即肉眼觀(guan)(guan)察石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)表面結構。一(yi)般說來，均勻(yun)的(de)(de)(de)(de)細(xi)料結構的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)具有細(xi)膩的(de)(de)(de)(de)質(zhi)(zhi)(zhi)感(gan)，為石(shi)(shi)(shi)(shi)(shi)材(cai)之佳(jia)品(pin)；粗粒及不等粒結構的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)其外(wai)觀(guan)(guan)效(xiao)果較差(cha)，重慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)欄(lan)桿(gan)機械力學性能也不均勻(yun)，質(zhi)(zhi)(zhi)量(liang)稍差(cha)。另外(wai)，天(tian)然石(shi)(shi)(shi)(shi)(shi)材(cai)由于(yu)地質(zhi)(zhi)(zhi)作用的(de)(de)(de)(de)影(ying)響(xiang)(xiang)常在其中產(chan)生一(yi)些細(xi)脈(mo)、微(wei)裂(lie)隙(xi)，石(shi)(shi)(shi)(shi)(shi)材(cai)易沿這些部(bu)(bu)位發生破裂(lie)，應注(zhu)意(yi)剔除。至于(yu)缺棱少(shao)角(jiao)更是影(ying)響(xiang)(xiang)美(mei)觀(guan)(guan)，選擇時尤應注(zhu)意(yi)。⑵量(liang)，即量(liang)石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)尺寸規格，重慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)欄(lan)桿(gan)以(yi)免影(ying)響(xiang)(xiang)拼接(jie)，或造(zao)成拼接(jie)后的(de)(de)(de)(de)圖案、花(hua)紋、線(xian)條變(bian)形，影(ying)響(xiang)(xiang)裝飾(shi)(shi)效(xiao)果。⑶聽，即聽石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)敲擊(ji)聲(sheng)音。一(yi)般而言，質(zhi)(zhi)(zhi)量(liang)好的(de)(de)(de)(de)，內部(bu)(bu)致密均勻(yun)且(qie)無顯微(wei)裂(lie)隙(xi)的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)，其敲擊(ji)聲(sheng)清脆悅耳；相反，若石(shi)(shi)(shi)(shi)(shi)材(cai)內部(bu)(bu)存在顯微(wei)裂(lie)隙(xi)或細(xi)脈(mo)或因風(feng)化(hua)導致顆粒間接(jie)觸變(bian)松(song)，則敲擊(ji)聲(sheng)粗啞。⑷試(shi)，即用簡單的(de)(de)(de)(de)試(shi)驗方(fang)法來檢驗石(shi)(shi)(shi)(shi)(shi)材(cai)質(zhi)(zhi)(zhi)量(liang)好壞。

清理縫隙若縫隙<0.2mm對于縫隙極小的石材拼花，清縫環節，基本上不允許使用機械進行操作。如果采用手提切割機和清縫片等設備，一方面易造成縫隙切割放大;另一方面會產生很高的熱量，導致崩邊等問題，破壞整體裝飾效果。手工清理。選用精工刀片，很薄的那種。有些地方，甚至需要用到更薄的剃須刀片來進行清理。清縫時，速度要慢，避免拼花細節處的破壞。清縫完成后，用大功率的吸塵器，將縫隙處的灰塵吸走。若縫隙>0.2mm拼(pin)花(hua)面積很大，縫(feng)(feng)隙較款時，可(ke)選用(yong)“手提(ti)切(qie)(qie)割機(ji)+0.2mm清(qing)縫(feng)(feng)片”進行清(qing)理。清(qing)縫(feng)(feng)深度要達到3mm以上，越(yue)深整體結構強(qiang)度越(yue)高(gao)。清(qing)縫(feng)(feng)時，一定要保(bao)持石材的原貌，不(bu)(bu)要拓寬縫(feng)(feng)隙。縫(feng)(feng)隙盡(jin)頭處，不(bu)(bu)要切(qie)(qie)過了。不(bu)(bu)要切(qie)(qie)串縫(feng)(feng)——就是(shi)不(bu)(bu)要沿著一條縫(feng)(feng)清(qing)理時，不(bu)(bu)小心歪出去。

噪(zao)(zao)(zao)音所產(chan)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)危害是(shi)比(bi)較大的(de)(de)(de)(de)(de)，尤其(qi)是(shi)表(biao)現在如(ru)下(xia)幾個方面(mian)：1、長期在強(qiang)烈(lie)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)音環境中(zhong)(zhong)工(gong)作，可以使(shi)人產(chan)生(sheng)(sheng)(sheng)(sheng)噪(zao)(zao)(zao)聲(sheng)性(xing)耳聾。2、影響人們的(de)(de)(de)(de)(de)正(zheng)(zheng)常工(gong)作、學習及日常生(sheng)(sheng)(sheng)(sheng)活。那么石材加(jia)(jia)工(gong)過(guo)程中(zhong)(zhong)噪(zao)(zao)(zao)音是(shi)怎樣產(chan)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)呢？它(ta)主要(yao)來(lai)自齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)聲(sheng)，鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)振(zhen)動(dong)(dong)及物料摩擦(ca)聲(sheng)。齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)聲(sheng)：是(shi)當鋸(ju)(ju)片(pian)(pian)(pian)高速(su)(su)(su)運轉(zhuan)時(shi)(shi)，鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)鋸(ju)(ju)齒(chi)(chi)(chi)(chi)與周(zhou)圍的(de)(de)(de)(de)(de)空氣(qi)相互作用(yong)，引起空氣(qi)的(de)(de)(de)(de)(de)壓力脈動(dong)(dong)而(er)(er)產(chan)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)聲(sheng)。齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)聲(sheng)功(gong)率(lv)與鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)直徑(jing)、鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)線(xian)(xian)速(su)(su)(su)度(du)的(de)(de)(de)(de)(de)三次(ci)(ci)方成正(zheng)(zheng)比(bi)，當轉(zhuan)速(su)(su)(su)越低時(shi)(shi)，與其(qi)線(xian)(xian)速(su)(su)(su)度(du)三次(ci)(ci)方成正(zheng)(zheng)比(bi)，齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)可由(you)下(xia)式(shi)計算：式(shi)中(zhong)(zhong)：fi—齒(chi)(chi)(chi)(chi)尖噪(zao)(zao)(zao)聲(sheng)頻(pin)(pin)率(lv)，即(ji)鋸(ju)(ju)齒(chi)(chi)(chi)(chi)每(mei)秒打(da)空氣(qi)質點的(de)(de)(de)(de)(de)次(ci)(ci)數，（HZ）z—鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數（個）n—鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(su)（r/min）i—諧波序號i=1、2、3……鋸(ju)(ju)片(pian)(pian)(pian)旋轉(zhuan)時(shi)(shi)，每(mei)個齒(chi)(chi)(chi)(chi)尖產(chan)生(sheng)(sheng)(sheng)(sheng)單(dan)極(ji)輻射流，并(bing)周(zhou)期地(di)通過(guo)工(gong)作臺的(de)(de)(de)(de)(de)鋸(ju)(ju)縫(feng)向外排出，由(you)于(yu)(yu)氣(qi)流壓力發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)激(ji)烈(lie)變化，隨(sui)之產(chan)生(sheng)(sheng)(sheng)(sheng)排氣(qi)噪(zao)(zao)(zao)聲(sheng)，排氣(qi)噪(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)升功(gong)率(lv)也隨(sui)著(zhu)鋸(ju)(ju)片(pian)(pian)(pian)線(xian)(xian)速(su)(su)(su)度(du)增大而(er)(er)急劇增加(jia)(jia)，它(ta)與氣(qi)流速(su)(su)(su)度(du)的(de)(de)(de)(de)(de)6次(ci)(ci)方成正(zheng)(zheng)比(bi)，在線(xian)(xian)速(su)(su)(su)度(du)較小(xiao)時(shi)(shi)，與其(qi)5次(ci)(ci)方成正(zheng)(zheng)比(bi)，則排氣(qi)噪(zao)(zao)(zao)聲(sheng)頻(pin)(pin)率(lv)為：式(shi)中(zhong)(zhong)：fi—排氣(qi)噪(zao)(zao)(zao)聲(sheng)頻(pin)(pin)率(lv)，（HZ）z—鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數（個）n—鋸(ju)(ju)片(pian)(pian)(pian)軸的(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(su)（r/min）i—諧波序號i=1、2、3……在鋸(ju)(ju)片(pian)(pian)(pian)高速(su)(su)(su)旋轉(zhuan)時(shi)(shi)，每(mei)當渦流分離的(de)(de)(de)(de)(de)頻(pin)(pin)率(lv)與鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)固有頻(pin)(pin)率(lv)相近時(shi)(shi)，就發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)共振(zhen)，便發(fa)(fa)(fa)出“尖叫聲(sheng)”，其(qi)頻(pin)(pin)率(lv)為：f=z fr式(shi)中(zhong)(zhong)：z—鋸(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)數（個）fr—軸回(hui)轉(zhuan)頻(pin)(pin)率(lv)（HZ）鋸(ju)(ju)片(pian)(pian)(pian)屬(shu)于(yu)(yu)薄(bo)壁件，其(qi)剛性(xing)一般(ban)較差，在外力的(de)(de)(de)(de)(de)作用(yong)下(xia)很容(rong)易(yi)產(chan)生(sheng)(sheng)(sheng)(sheng)振(zhen)動(dong)(dong)，由(you)于(yu)(yu)振(zhen)動(dong)(dong)便容(rong)易(yi)產(chan)生(sheng)(sheng)(sheng)(sheng)物料的(de)(de)(de)(de)(de)摩擦(ca)，因此該類的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)音也就隨(sui)之產(chan)生(sheng)(sheng)(sheng)(sheng)。

云陽裝修石材加工服務商燒(shao)(shao)(shao)毛加(jia)(jia)工(gong)燒(shao)(shao)(shao)毛加(jia)(jia)工(gong)又稱火燒(shao)(shao)(shao)加(jia)(jia)工(gong)、噴(pen)燒(shao)(shao)(shao)加(jia)(jia)工(gong)，是(shi)(shi)利(li)用組成花(hua)(hua)崗石(shi)(shi)的(de)不(bu)同礦物(wu)顆粒(li)熱脹系數的(de)差異，用火焰噴(pen)燒(shao)(shao)(shao)使其表面部(bu)分(fen)顆粒(li)熱脹破(po)裂脫落，形(xing)成起伏有序的(de)粗面紋(wen)飾。這種粗面花(hua)(hua)崗石(shi)(shi)板材(cai)，非常的(de)適(shi)合于濕(shi)滑場所(suo)的(de)地面裝飾和戶外的(de)墻面裝飾。主(zhu)要(yao)設備是(shi)(shi)花(hua)(hua)崗石(shi)(shi)自動(dong)燒(shao)(shao)(shao)毛機(ji)(ji)(ji)。6、輔助加(jia)(jia)工(gong)輔助加(jia)(jia)工(gong)是(shi)(shi)將已切齊、磨光(guang)(guang)的(de)石(shi)(shi)材(cai)按需(xu)要(yao)磨邊、倒角、開(kai)孔(kong)(kong)洞(dong)、鉆眼、銑槽、銑邊等。主(zhu)要(yao)的(de)加(jia)(jia)工(gong)設備有自動(dong)磨邊倒角機(ji)(ji)(ji)、仿形(xing)銑機(ji)(ji)(ji)、薄(bo)壁鉆孔(kong)(kong)機(ji)(ji)(ji)、手持(chi)金剛(gang)石(shi)(shi)圓鋸、手持(chi)磨光(guang)(guang)拋(pao)光(guang)(guang)機(ji)(ji)(ji)等。7、檢(jian)驗修補天然(ran)花(hua)(hua)崗石(shi)(shi)難免有裂縫、孔(kong)(kong)洞(dong)等瑕疵(ci)，而(er)且(qie)在(zai)加(jia)(jia)工(gong)過(guo)程也難免會有一(yi)些(xie)磕碰(peng)，出現一(yi)些(xie)小(xiao)缺陷(xian)。所(suo)以(yi)在(zai)加(jia)(jia)工(gong)完成后(hou)所(suo)有的(de)花(hua)(hua)崗巖(yan)板材(cai)都需(xu)要(yao)檢(jian)驗，首先要(yao)通過(guo)清洗，重(zhong)慶(qing)石(shi)(shi)材(cai)加(jia)(jia)工(gong)然(ran)后(hou)是(shi)(shi)吹干檢(jian)驗，合格品包裝入(ru)庫，而(er)不(bu)合格產品則(ze)應先挑出來。

天(tian)然石(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)瓦(wa)也(ye)稱頁(ye)巖(yan)(yan)瓦(wa)、青(qing)石(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)瓦(wa)，是對天(tian)然板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)做房頂蓋(gai)瓦(wa)的(de)(de)(de)(de)通俗稱法，規范術(shu)語為(wei)(wei)瓦(wa)板(ban)(ban)。據(ju)考證，在我(wo)國的(de)(de)(de)(de)“瓦(wa)板(ban)(ban)巖(yan)(yan)之(zhi)(zhi)鄉(xiang)”陜西紫陽(yang)縣，自先秦時刻(ke)就開始(shi)用(yong)(yong)板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)擋風(feng)蓋(gai)房頂，至今(jin)還(huan)無缺的(de)(de)(de)(de)保存著(zhu)許多古(gu)拙秀美(mei)的(de)(de)(de)(de)板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)民居。重慶(qing)(qing)青(qing)石(shi)(shi)(shi)(shi)(shi)(shi)欄(lan)桿(gan)因(yin)為(wei)(wei)加工(gong)(gong)業的(de)(de)(de)(de)落后，數(shu)百年來(lai)(lai)，歐(ou)(ou)美(mei)國度對板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)舉辦深加工(gong)(gong)后廣(guang)泛(fan)運用(yong)(yong)于修(xiu)(xiu)(xiu)建屋面(mian)，從博物館、教堂到市政廳、城堡等高級修(xiu)(xiu)(xiu)建，黑色(se)石(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)瓦(wa)屋面(mian)已經(jing)成(cheng)為(wei)(wei)歐(ou)(ou)洲修(xiu)(xiu)(xiu)建的(de)(de)(de)(de)象征(zheng)(zheng)(zheng)之(zhi)(zhi)一。石(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)瓦(wa)的(de)(de)(de)(de)材(cai)(cai)料不是石(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)而是天(tian)然板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)(也(ye)稱為(wei)(wei)板(ban)(ban)巖(yan)(yan))，板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)和(he)大理石(shi)(shi)(shi)(shi)(shi)(shi)、花崗巖(yan)(yan)、砂巖(yan)(yan)等相同是天(tian)然石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)一種，其(qi)大特(te)(te)征(zheng)(zheng)(zheng)是具有(you)天(tian)然的(de)(de)(de)(de)劈(pi)理，能夠用(yong)(yong)手(shou)工(gong)(gong)或機(ji)械的(de)(de)(de)(de)方(fang)法將其(qi)劈(pi)分隔，所(suo)以(yi)修(xiu)(xiu)(xiu)建板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)產(chan)品(pin)的(de)(de)(de)(de)表(biao)(biao)面(mian)都未經(jing)機(ji)械打磨，具有(you)古(gu)拙天(tian)然的(de)(de)(de)(de)表(biao)(biao)面(mian)特(te)(te)征(zheng)(zheng)(zheng)。因(yin)為(wei)(wei)材(cai)(cai)料特(te)(te)征(zheng)(zheng)(zheng)和(he)蛻變效果的(de)(de)(de)(de)不一樣(yang)，板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)中一有(you)些(xie)優質材(cai)(cai)料能夠被(bei)加工(gong)(gong)成(cheng)屋面(mian)蓋(gai)瓦(wa)，這些(xie)板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)也(ye)一般被(bei)稱為(wei)(wei)瓦(wa)板(ban)(ban)巖(yan)(yan)，不能做瓦(wa)的(de)(de)(de)(de)板(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(shi)被(bei)加工(gong)(gong)成(cheng)飾(shi)面(mian)板(ban)(ban)，用(yong)(yong)作墻面(mian)、地上的(de)(de)(de)(de)潤飾(shi)。重慶(qing)(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加工(gong)(gong)廠石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)硬度都很硬，一同又(you)因(yin)為(wei)(wei)其(qi)顏色(se)秀美(mei)，形式多樣(yang)，所(suo)以(yi)在日(ri)子中得到了廣(guang)泛(fan)的(de)(de)(de)(de)運用(yong)(yong)，運用(yong)(yong)數(shu)量也(ye)越(yue)來(lai)(lai)越(yue)大，在咱們(men)的(de)(de)(de)(de)日(ri)子中效果也(ye)被(bei)逐(zhu)步大拓展(zhan)，跟著(zhu)修(xiu)(xiu)(xiu)建業的(de)(de)(de)(de)翻(fan)開以(yi)及裝(zhuang)修(xiu)(xiu)(xiu)裝(zhuang)修(xiu)(xiu)(xiu)工(gong)(gong)作的(de)(de)(de)(de)跋涉，已經(jing)成(cheng)為(wei)(wei)很廣(guang)泛(fan)的(de)(de)(de)(de)修(xiu)(xiu)(xiu)建運用(yong)(yong)材(cai)(cai)料。