咸寧建筑雅士白大理石廠這(zhe)便是飾面板(ban)(ban)巖(yan)不能做瓦(wa)(wa)板(ban)(ban)巖(yan)的(de)理(li)由，同理(li)，瓦(wa)(wa)板(ban)(ban)巖(yan)能夠作飾面板(ban)(ban)巖(yan)的(de)理(li)由就很簡略理(li)解了，只要把瓦(wa)(wa)板(ban)(ban)巖(yan)劈分的(de)厚一點就能夠滿意飾面板(ban)(ban)巖(yan)的(de)悉數需要了。石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工工具的(de)現狀(zhuang)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)是具有高(gao)硬度、高(gao)脆性特(te)點的(de)材(cai)(cai)(cai)(cai)料。隨(sui)著科(ke)學(xue)技(ji)術和現代工業(ye)的(de)發(fa)展(zhan)(zhan)，石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)應用領(ling)域(yu)日益擴展(zhan)(zhan)，石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)開采量(liang)(liang)逐年(nian)增(zeng)加(jia)，如圖1—1所示。我(wo)國(guo)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)行業(ye)經過近(jin)20年(nian)的(de)高(gao)速發(fa)展(zhan)(zhan)，一躍成(cheng)為(wei)在石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)產(chan)量(liang)(liang)、消費量(liang)(liang)、貿易量(liang)(liang)均位(wei)于世界首位(wei)的(de)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)工業(ye)大(da)國(guo)。2008年(nian)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)產(chan)量(liang)(liang)達(da)2．23億(yi)平方千(qian)米，比(bi)2007年(nian)同比(bi)增(zeng)加(jia)了27%。2005年(nian)以來，石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)產(chan)量(liang)(liang)以穩定的(de)速度增(zeng)長，其產(chan)品(pin)、工藝、設備技(ji)術含量(liang)(liang)極大(da)提高(gao)，大(da)中(zhong)型石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)企業(ye)不斷涌現，行業(ye)呈(cheng)現強勁的(de)發(fa)展(zhan)(zhan)勢頭(tou)，中(zhong)國(guo)已(yi)成(cheng)為(wei)名副其實的(de)世界石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工廠，重慶石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)工發(fa)展(zhan)(zhan)趨勢和前景看好。

噪(zao)(zao)音(yin)所產生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)危害是(shi)(shi)比(bi)較(jiao)(jiao)大(da)的(de)(de)(de)(de)(de)(de)，尤(you)其是(shi)(shi)表現在(zai)(zai)(zai)如下(xia)(xia)(xia)幾個(ge)(ge)方面：1、長(chang)期在(zai)(zai)(zai)強烈的(de)(de)(de)(de)(de)(de)噪(zao)(zao)音(yin)環(huan)境中(zhong)工(gong)作(zuo)，可以(yi)使人(ren)產生(sheng)(sheng)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)性(xing)耳聾(long)。2、影響人(ren)們的(de)(de)(de)(de)(de)(de)正(zheng)常工(gong)作(zuo)、學(xue)習及(ji)日常生(sheng)(sheng)活。那(nei)么石材加工(gong)過程中(zhong)噪(zao)(zao)音(yin)是(shi)(shi)怎(zen)樣(yang)產生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)呢？它(ta)主要來自齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)，鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)振動(dong)及(ji)物(wu)料摩(mo)擦(ca)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)：是(shi)(shi)當(dang)鋸(ju)片(pian)(pian)(pian)高(gao)速(su)(su)(su)運轉(zhuan)(zhuan)時(shi)(shi)(shi)，鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)鋸(ju)齒(chi)(chi)(chi)與周(zhou)圍(wei)的(de)(de)(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)(de)(de)壓力(li)脈(mo)動(dong)而(er)產生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功(gong)率(lv)(lv)(lv)(lv)(lv)與鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)直徑、鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)速(su)(su)(su)度(du)(du)的(de)(de)(de)(de)(de)(de)三次(ci)(ci)方成正(zheng)比(bi)，當(dang)轉(zhuan)(zhuan)速(su)(su)(su)越(yue)低時(shi)(shi)(shi)，與其線(xian)(xian)(xian)速(su)(su)(su)度(du)(du)三次(ci)(ci)方成正(zheng)比(bi)，齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)(lv)(lv)(lv)可由下(xia)(xia)(xia)式(shi)(shi)計算(suan)：式(shi)(shi)中(zhong)：fi—齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)率(lv)(lv)(lv)(lv)(lv)，即鋸(ju)齒(chi)(chi)(chi)每(mei)秒打空(kong)氣(qi)(qi)質點(dian)的(de)(de)(de)(de)(de)(de)次(ci)(ci)數，（HZ）z—鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數（個(ge)(ge)）n—鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)軸(zhou)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)(su)（r/min）i—諧(xie)波(bo)序號i=1、2、3……鋸(ju)片(pian)(pian)(pian)旋(xuan)(xuan)轉(zhuan)(zhuan)時(shi)(shi)(shi)，每(mei)個(ge)(ge)齒(chi)(chi)(chi)尖(jian)(jian)產生(sheng)(sheng)單極輻射流，并周(zhou)期地(di)通過工(gong)作(zuo)臺的(de)(de)(de)(de)(de)(de)鋸(ju)縫(feng)向外排(pai)(pai)(pai)出(chu)，由于氣(qi)(qi)流壓力(li)發(fa)生(sheng)(sheng)激烈變化，隨(sui)之產生(sheng)(sheng)排(pai)(pai)(pai)氣(qi)(qi)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)，排(pai)(pai)(pai)氣(qi)(qi)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)升功(gong)率(lv)(lv)(lv)(lv)(lv)也隨(sui)著鋸(ju)片(pian)(pian)(pian)線(xian)(xian)(xian)速(su)(su)(su)度(du)(du)增(zeng)大(da)而(er)急劇增(zeng)加，它(ta)與氣(qi)(qi)流速(su)(su)(su)度(du)(du)的(de)(de)(de)(de)(de)(de)6次(ci)(ci)方成正(zheng)比(bi)，在(zai)(zai)(zai)線(xian)(xian)(xian)速(su)(su)(su)度(du)(du)較(jiao)(jiao)小時(shi)(shi)(shi)，與其5次(ci)(ci)方成正(zheng)比(bi)，則排(pai)(pai)(pai)氣(qi)(qi)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)率(lv)(lv)(lv)(lv)(lv)為：式(shi)(shi)中(zhong)：fi—排(pai)(pai)(pai)氣(qi)(qi)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)率(lv)(lv)(lv)(lv)(lv)，（HZ）z—鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數（個(ge)(ge)）n—鋸(ju)片(pian)(pian)(pian)軸(zhou)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)(su)（r/min）i—諧(xie)波(bo)序號i=1、2、3……在(zai)(zai)(zai)鋸(ju)片(pian)(pian)(pian)高(gao)速(su)(su)(su)旋(xuan)(xuan)轉(zhuan)(zhuan)時(shi)(shi)(shi)，每(mei)當(dang)渦(wo)流分(fen)離的(de)(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)(lv)(lv)(lv)與鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)固有頻(pin)率(lv)(lv)(lv)(lv)(lv)相近時(shi)(shi)(shi)，就發(fa)生(sheng)(sheng)共振，便發(fa)出(chu)“尖(jian)(jian)叫聲(sheng)(sheng)(sheng)(sheng)”，其頻(pin)率(lv)(lv)(lv)(lv)(lv)為：f=z fr式(shi)(shi)中(zhong)：z—鋸(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數（個(ge)(ge)）fr—軸(zhou)回轉(zhuan)(zhuan)頻(pin)率(lv)(lv)(lv)(lv)(lv)（HZ）鋸(ju)片(pian)(pian)(pian)屬(shu)于薄壁件，其剛性(xing)一般較(jiao)(jiao)差，在(zai)(zai)(zai)外力(li)的(de)(de)(de)(de)(de)(de)作(zuo)用下(xia)(xia)(xia)很容(rong)易(yi)產生(sheng)(sheng)振動(dong)，由于振動(dong)便容(rong)易(yi)產生(sheng)(sheng)物(wu)料的(de)(de)(de)(de)(de)(de)摩(mo)擦(ca)，因(yin)此該(gai)類的(de)(de)(de)(de)(de)(de)噪(zao)(zao)音(yin)也就隨(sui)之產生(sheng)(sheng)。

通(tong)常(chang)情況(kuang)下圓形的(de)(de)刀(dao)具(ju)因為切開半徑比照小，所以(yi)重慶石材加工廠的(de)(de)石材在受(shou)力的(de)(de)進程中比照安穩，一(yi)同切開進程的(de)(de)好(hao)(hao)壞直接決議(yi)著石材的(de)(de)運用(yong)(yong)壽數。因此加工東(dong)西的(de)(de)翻(fan)開將會不(bu)斷(duan)跋涉(she)。同樣是(shi)修建板(ban)(ban)石類(lei)，瓦(wa)(wa)板(ban)(ban)巖(yan)(yan)能(neng)夠(gou)(gou)做飾(shi)面(mian)板(ban)(ban)巖(yan)(yan)，而飾(shi)面(mian)板(ban)(ban)巖(yan)(yan)不(bu)能(neng)做瓦(wa)(wa)板(ban)(ban)巖(yan)(yan)，這(zhe)是(shi)啥(sha)理由(you)呢?首(shou)要要知道優(you)質的(de)(de)板(ban)(ban)石有(you)必要具(ju)有(you)的(de)(de)特征：劈(pi)(pi)分功用(yong)(yong)好(hao)(hao)、平整度好(hao)(hao)、色差小、黑度高(gao)(其他色彩(cai)同理)、曲折強度高(gao)、含鈣鐵硫量低(di)，燒失量低(di)，耐(nai)酸堿功用(yong)(yong)好(hao)(hao)，吸水率低(di)，耐(nai)候性好(hao)(hao)。重慶石材加工廠的(de)(de)青石板(ban)(ban)材不(bu)具(ju)有(you)超卓(zhuo)的(de)(de)劈(pi)(pi)分功用(yong)(yong)，根柢沒(mei)有(you)方法把石板(ban)(ban)瓦(wa)(wa)劈(pi)(pi)分到(dao)5~7mm的(de)(de)規(gui)范(fan)厚度；沒(mei)有(you)超卓(zhuo)的(de)(de)曲折強度，在這(zhe)一(yi)厚度下就無法抵達蓋瓦(wa)(wa)的(de)(de)運用(yong)(yong)需要;平整度差，根柢不(bu)能(neng)滿意(yi)規(gui)整穩妥(tuo)的(de)(de)掛瓦(wa)(wa)施工需要;沒(mei)有(you)超卓(zhuo)的(de)(de)材料特征，就不(bu)能(neng)夠(gou)(gou)經久(jiu)不(bu)褪色、不(bu)風化、不(bu)生銹而堅持100年(nian)以(yi)上的(de)(de)運用(yong)(yong)壽數。

燒(shao)(shao)(shao)毛(mao)(mao)加(jia)工(gong)(gong)(gong)燒(shao)(shao)(shao)毛(mao)(mao)加(jia)工(gong)(gong)(gong)又稱火燒(shao)(shao)(shao)加(jia)工(gong)(gong)(gong)、噴(pen)燒(shao)(shao)(shao)加(jia)工(gong)(gong)(gong)，是(shi)利(li)用組成花(hua)(hua)崗石的(de)(de)不同礦物顆粒熱脹(zhang)(zhang)系數的(de)(de)差(cha)異，用火焰噴(pen)燒(shao)(shao)(shao)使其表(biao)面(mian)(mian)部分(fen)顆粒熱脹(zhang)(zhang)破裂(lie)(lie)脫落(luo)，形成起(qi)伏(fu)有(you)序的(de)(de)粗(cu)面(mian)(mian)紋(wen)飾。這種粗(cu)面(mian)(mian)花(hua)(hua)崗石板材，非(fei)常的(de)(de)適(shi)合于濕滑(hua)場所(suo)的(de)(de)地面(mian)(mian)裝(zhuang)飾和戶外的(de)(de)墻面(mian)(mian)裝(zhuang)飾。主(zhu)要(yao)設備是(shi)花(hua)(hua)崗石自(zi)(zi)動(dong)燒(shao)(shao)(shao)毛(mao)(mao)機(ji)。6、輔(fu)助(zhu)加(jia)工(gong)(gong)(gong)輔(fu)助(zhu)加(jia)工(gong)(gong)(gong)是(shi)將已切齊、磨(mo)(mo)(mo)光(guang)的(de)(de)石材按需(xu)要(yao)磨(mo)(mo)(mo)邊、倒(dao)(dao)角、開孔洞(dong)、鉆(zhan)眼、銑(xian)槽、銑(xian)邊等(deng)(deng)。主(zhu)要(yao)的(de)(de)加(jia)工(gong)(gong)(gong)設備有(you)自(zi)(zi)動(dong)磨(mo)(mo)(mo)邊倒(dao)(dao)角機(ji)、仿形銑(xian)機(ji)、薄壁鉆(zhan)孔機(ji)、手持金剛石圓(yuan)鋸、手持磨(mo)(mo)(mo)光(guang)拋光(guang)機(ji)等(deng)(deng)。7、檢驗修補天然(ran)花(hua)(hua)崗石難免有(you)裂(lie)(lie)縫、孔洞(dong)等(deng)(deng)瑕疵(ci)，而且在加(jia)工(gong)(gong)(gong)過(guo)程也難免會有(you)一些磕碰，出(chu)現一些小缺陷。所(suo)以在加(jia)工(gong)(gong)(gong)完成后(hou)所(suo)有(you)的(de)(de)花(hua)(hua)崗巖(yan)板材都需(xu)要(yao)檢驗，首(shou)先(xian)要(yao)通過(guo)清洗，重慶石材加(jia)工(gong)(gong)(gong)然(ran)后(hou)是(shi)吹干檢驗，合格品包(bao)裝(zhuang)入庫，而不合格產品則應先(xian)挑(tiao)出(chu)來。

天(tian)(tian)然(ran)石(shi)(shi)(shi)(shi)材(cai)(cai)硬(ying)度(du)大(da)，脆性大(da)，不耐(nai)撞擊，易破碎，耐(nai)沖(chong)擊性比天(tian)(tian)然(ran)石(shi)(shi)(shi)(shi)材(cai)(cai)好。(4)加(jia)(jia)工(gong)制作(zuo)(zuo)方便。人(ren)造(zao)石(shi)(shi)(shi)(shi)的(de)硬(ying)度(du)和(he)韌性已(yi)調整到一定(ding)范圍。可以(yi)(yi)像做硬(ying)木一樣加(jia)(jia)工(gong)，凡是(shi)木工(gong)用(yong)(yong)的(de)工(gong)具和(he)機(ji)械設備都(dou)可以(yi)(yi)用(yong)(yong)于(yu)(yu)人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)制作(zuo)(zuo)加(jia)(jia)工(gong)，可粘(zhan)接(jie)(jie)(利用(yong)(yong)專用(yong)(yong)膠水，各(ge)種(zhong)臺(tai)面(mian)均(jun)可接(jie)(jie)得“天(tian)(tian)衣無(wu)縫”)，可彎曲，可加(jia)(jia)工(gong)成(cheng)各(ge)種(zhong)形狀(zhuang)，這是(shi)天(tian)(tian)然(ran)石(shi)(shi)(shi)(shi)材(cai)(cai)無(wu)法(fa)比擬的(de)。(5)結構致密(mi)，清(qing)潔衛生(sheng)，天(tian)(tian)然(ran)石(shi)(shi)(shi)(shi)材(cai)(cai)存在(zai)著天(tian)(tian)然(ran)微孔，在(zai)做櫥柜(ju)的(de)臺(tai)面(mian)時(shi)，菜(cai)湯等(deng)(deng)營養物質(zhi)易滲入其(qi)內(nei)，滋生(sheng)細菌;而人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)結構致密(mi)，無(wu)微孔，液體(ti)物質(zhi)不能(neng)(neng)滲入，細菌不能(neng)(neng)在(zai)其(qi)中生(sheng)長(chang)，故(gu)有些商家把人(ren)造(zao)石(shi)(shi)(shi)(shi)炒作(zuo)(zuo)為(wei)“抗菌石(shi)(shi)(shi)(shi)”也有其(qi)道理。人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)從誕生(sheng)至今經(jing)歷幾(ji)(ji)十年的(de)研究、開(kai)發和(he)創(chuang)新，使(shi)人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)能(neng)(neng)開(kai)發多種(zhong)材(cai)(cai)料(liao)廣泛應(ying)用(yong)(yong)與商業(ye)、住宅、甚至軍事領域(yu)等(deng)(deng)。在(zai)商業(ye)用(yong)(yong)途上，人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)使(shi)用(yong)(yong)幾(ji)(ji)乎不受(shou)限制。根(gen)據(ju)產品的(de)適應(ying)性，它可用(yong)(yong)于(yu)(yu)健康中心(xin)、醫療機(ji)構、公(gong)共(gong)寫字樓、廠礦公(gong)司(si)、購物中心(xin)等(deng)(deng)空間里的(de)設備設施。當(dang)它作(zuo)(zuo)用(yong)(yong)于(yu)(yu)柜(ju)臺(tai)、墻(qiang)體(ti)、水槽、展示架、家具、電(dian)梯等(deng)(deng)器物時(shi)，色彩紋理設計(ji)獨特的(de)人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)無(wu)不顯示其(qi)體(ti)貼(tie)、溫暖、可塑性強(qiang)、可自由切裁、彎曲、研磨、接(jie)(jie)合耐(nai)久等(deng)(deng)卓越性能(neng)(neng)，產品的(de)這些特點，是(shi)消費者在(zai)使(shi)用(yong)(yong)時(shi)可以(yi)(yi)大(da)膽創(chuang)作(zuo)(zuo)，保持美感。人(ren)造(zao)石(shi)(shi)(shi)(shi)材(cai)(cai)可以(yi)(yi)根(gen)據(ju)使(shi)用(yong)(yong)的(de)需要做成(cheng)各(ge)種(zhong)應(ying)用(yong)(yong)等(deng)(deng)級的(de)材(cai)(cai)料(liao)，是(shi)衛生(sheng)環(huan)保材(cai)(cai)料(liao)，實(shi)心(xin)無(wu)孔，毫無(wu)隱污納(na)垢的(de)空洞或縫隙。其(qi)表(biao)面(mian)接(jie)(jie)縫非(fei)常緊密(mi)，不會被水滲透(tou)。

不銹鋼(gang)(gang)石材掛(gua)件鋼(gang)(gang)號為202以上(shang)，或根據項(xiang)目實際需(xu)要采(cai)用(yong)(yong)(yong)(yong)304鋼(gang)(gang)號連接配(pei)件。（2）石材厚度要求在(zai)20mm以上(shang)，2500mm高以內(nei)的墻體(ti)，豎向(xiang)需(xu)采(cai)用(yong)(yong)(yong)(yong)5#槽(cao)鋼(gang)(gang)，橫(heng)(heng)向(xiang)采(cai)用(yong)(yong)(yong)(yong)40mmx40mm型(xing)角(jiao)(jiao)(jiao)鋼(gang)(gang)，間(jian)距(ju)根據石材的橫(heng)(heng)縫排(pai)(pai)(pai)版(ban)確定，2500mm高以上(shang)的墻體(ti)，豎向(xiang)需(xu)采(cai)用(yong)(yong)(yong)(yong)8#槽(cao)鋼(gang)(gang)，橫(heng)(heng)向(xiang)采(cai)50mmx50mm型(xing)角(jiao)(jiao)(jiao)鋼(gang)(gang)，間(jian)距(ju)根據石材的恒豐排(pai)(pai)(pai)版(ban)確定。3、膠粘劑粘貼(tie)施工工藝(yi)木基層面(mian)粘貼(tie)石材工藝(yi)，適用(yong)(yong)(yong)(yong)于小面(mian)積、小塊面(mian)材料(liao)施工范圍（如文化石、裝(zhuang)飾(shi)線(xian)(xian)(xian)、踢腳線(xian)(xian)(xian)），須(xu)用(yong)(yong)(yong)(yong)AB膠結合不銹鋼(gang)(gang)自攻(gong)螺釘粘接固(gu)定，石材背面(mian)應挖成倒(dao)八字型(xing)孔，要做好(hao)防腐(fu)處理(li)。三、墻面(mian)石材細部收口要點1、石材墻面(mian)橫(heng)(heng)縫，需(xu)根據人體(ti)的視線(xian)(xian)(xian)高度排(pai)(pai)(pai)布，施工時(shi)需(xu)廠家定加工，現場安裝(zhuang)。2、墻面(mian)石材陽角(jiao)(jiao)(jiao)收口均需(xu)45度拼(pin)接對角(jiao)(jiao)(jiao)處理(li)；待(dai)墻面(mian)石材全部鋪貼(tie)完成后，須(xu)調制與(yu)石材同色的云(yun)石膠作勾(gou)縫處理(li)，勾(gou)縫必(bi)須(xu)嚴(yan)密。