燒(shao)(shao)毛加(jia)(jia)工(gong)燒(shao)(shao)毛加(jia)(jia)工(gong)又稱火燒(shao)(shao)加(jia)(jia)工(gong)、噴(pen)燒(shao)(shao)加(jia)(jia)工(gong)，是利用組成花(hua)崗(gang)石(shi)的(de)(de)(de)不同(tong)礦物顆粒熱脹系數的(de)(de)(de)差異，用火焰噴(pen)燒(shao)(shao)使其表面(mian)部分顆粒熱脹破裂脫落，形成起伏有(you)序的(de)(de)(de)粗面(mian)紋飾。這種粗面(mian)花(hua)崗(gang)石(shi)板材，非常的(de)(de)(de)適合(he)于濕滑場所的(de)(de)(de)地面(mian)裝飾和戶(hu)外(wai)的(de)(de)(de)墻面(mian)裝飾。主(zhu)要(yao)(yao)設備是花(hua)崗(gang)石(shi)自動燒(shao)(shao)毛機(ji)。6、輔助(zhu)加(jia)(jia)工(gong)輔助(zhu)加(jia)(jia)工(gong)是將(jiang)已(yi)切(qie)齊、磨光的(de)(de)(de)石(shi)材按需(xu)(xu)要(yao)(yao)磨邊(bian)、倒(dao)角、開孔洞、鉆眼(yan)、銑槽、銑邊(bian)等。主(zhu)要(yao)(yao)的(de)(de)(de)加(jia)(jia)工(gong)設備有(you)自動磨邊(bian)倒(dao)角機(ji)、仿形銑機(ji)、薄壁鉆孔機(ji)、手持金剛石(shi)圓鋸、手持磨光拋(pao)光機(ji)等。7、檢(jian)(jian)驗(yan)修(xiu)補天然(ran)花(hua)崗(gang)石(shi)難免有(you)裂縫、孔洞等瑕疵，而且在(zai)加(jia)(jia)工(gong)過(guo)程(cheng)也(ye)難免會(hui)有(you)一些磕碰，出(chu)現(xian)一些小(xiao)缺陷。所以(yi)在(zai)加(jia)(jia)工(gong)完成后所有(you)的(de)(de)(de)花(hua)崗(gang)巖板材都需(xu)(xu)要(yao)(yao)檢(jian)(jian)驗(yan)，首先(xian)要(yao)(yao)通過(guo)清洗，重慶石(shi)材加(jia)(jia)工(gong)然(ran)后是吹干(gan)檢(jian)(jian)驗(yan)，合(he)格品(pin)包(bao)裝入庫(ku)，而不合(he)格產品(pin)則應先(xian)挑(tiao)出(chu)來。

石(shi)材(cai)(cai)墻面有橫縫(feng)時（如V字(zi)縫(feng)，凹槽(cao)）時，陰角收口(kou)均(jun)需45度(du)（角度(du)稍小于45度(du)，以利于拼接(jie)(jie)(jie)）拼接(jie)(jie)(jie)對角處(chu)(chu)理(li)，應在工廠(chang)內加工完成。4、石(shi)材(cai)(cai)檢(jian)修門(men)：（1）石(shi)材(cai)(cai)暗(an)門(men)需采用(yong)熱鍍(du)鋅(xin)角剛，角鋼(gang)大小及滾珠(zhu)軸承大小根(gen)據門(men)體的自重選定，焊接(jie)(jie)(jie)部位(wei)作防銹處(chu)(chu)理(li)。（2）石(shi)材(cai)(cai)干掛(gua)或安裝，門(men)邊、框(kuang)邊切割面需拋(pao)光處(chu)(chu)理(li)，鋼(gang)架(jia)面采用(yong)防潮板包封(feng)。（3）門(men)與框(kuang)之間安裝限(xian)位(wei)鏈(lian)。5、鋼(gang)架(jia)臺(tai)盆安裝注意防銹等的處(chu)(chu)理(li)：（1）臺(tai)盆鐵甲須(xu)采用(yong)國標鍍(du)鋅(xin)角鋼(gang)，焊接(jie)(jie)(jie)處(chu)(chu)做防銹處(chu)(chu)理(li)。（2）臺(tai)盆固(gu)(gu)定于固(gu)(gu)定構(gou)件(jian)上，固(gu)(gu)定構(gou)建與石(shi)材(cai)(cai)墊(dian)塊用(yong)不銹鋼(gang)或鍍(du)鋅(xin)螺栓固(gu)(gu)定，墊(dian)塊背(bei)面及臺(tai)面粘(zhan)結部位(wei)需經打毛處(chu)(chu)理(li)用(yong)大理(li)石(shi)膠粘(zhan)接(jie)(jie)(jie)固(gu)(gu)定，臺(tai)盆與固(gu)(gu)定構(gou)件(jian)連接(jie)(jie)(jie)處(chu)(chu)需用(yong)橡皮(pi)墊(dian)塊，臺(tai)盆與臺(tai)面板下(xia)沿口(kou)用(yong)耐(nai)候膠密封(feng)。

近年(nian)來(lai)中(zhong)國作為(wei)石(shi)(shi)(shi)(shi)材(cai)(cai)開(kai)采(cai)和(he)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)領頭國，生產(chan)240個品種(zhong)(zhong)的(de)(de)花崗(gang)石(shi)(shi)(shi)(shi)，石(shi)(shi)(shi)(shi)材(cai)(cai)總(zong)產(chan)量約(yue)占世界的(de)(de)65%。在(zai)石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)，石(shi)(shi)(shi)(shi)材(cai)(cai)工(gong)(gong)(gong)(gong)(gong)具(ju)占有(you)重要(yao)地位。石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)主(zhu)要(yao)包括石(shi)(shi)(shi)(shi)材(cai)(cai)鋸割、石(shi)(shi)(shi)(shi)材(cai)(cai)磨(mo)削和(he)石(shi)(shi)(shi)(shi)材(cai)(cai)拋光。石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)采(cai)用金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)磨(mo)料和(he)陶瓷磨(mo)料。在(zai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)，鋸切(qie)(qie)(qie)(qie)(qie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)是機械加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)一道(dao)工(gong)(gong)(gong)(gong)(gong)序，鋸切(qie)(qie)(qie)(qie)(qie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)成(cheng)(cheng)本占整個加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)成(cheng)(cheng)本的(de)(de)50%以上。目前(qian)，石(shi)(shi)(shi)(shi)材(cai)(cai)等(deng)硬(ying)(ying)脆材(cai)(cai)料的(de)(de)切(qie)(qie)(qie)(qie)(qie)割加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)主(zhu)要(yao)采(cai)用各種(zhong)(zhong)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割工(gong)(gong)(gong)(gong)(gong)具(ju)。由(you)于(yu)(yu)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)是自然界已(yi)知的(de)(de)硬(ying)(ying)物質，其(qi)優(you)異性能(neng)決(jue)定其(qi)在(zai)石(shi)(shi)(shi)(shi)材(cai)(cai)等(deng)硬(ying)(ying)脆材(cai)(cai)料切(qie)(qie)(qie)(qie)(qie)割加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)領域具(ju)有(you)廣闊(kuo)的(de)(de)發展前(qian)景。應(ying)用金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)具(ju)鋸切(qie)(qie)(qie)(qie)(qie)硬(ying)(ying)脆材(cai)(cai)料的(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)方(fang)式(shi)主(zhu)要(yao)有(you)圓(yuan)鋸片切(qie)(qie)(qie)(qie)(qie)割、金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)帶鋸切(qie)(qie)(qie)(qie)(qie)割、金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)框架鋸切(qie)(qie)(qie)(qie)(qie)割、金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)串珠(zhu)繩鋸切(qie)(qie)(qie)(qie)(qie)割等(deng)。重慶石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)盡管每種(zhong)(zhong)方(fang)法有(you)不同(tong)的(de)(de)特點和(he)應(ying)用范圍，但其(qi)切(qie)(qie)(qie)(qie)(qie)割機理(li)(li)和(he)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)磨(mo)損(sun)機理(li)(li)卻(que)大致相同(tong)。由(you)于(yu)(yu)切(qie)(qie)(qie)(qie)(qie)割石(shi)(shi)(shi)(shi)材(cai)(cai)是金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割工(gong)(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)的(de)(de)用途(tu)，因此，深(shen)入研(yan)究(jiu)石(shi)(shi)(shi)(shi)材(cai)(cai)鋸切(qie)(qie)(qie)(qie)(qie)機理(li)(li)和(he)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割工(gong)(gong)(gong)(gong)(gong)具(ju)的(de)(de)磨(mo)損(sun)機理(li)(li)對于(yu)(yu)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割工(gong)(gong)(gong)(gong)(gong)具(ju)的(de)(de)合理(li)(li)制造(zao)與(yu)正確使(shi)用具(ju)有(you)重要(yao)意義(yi)。

由于(yu)磨(mo)(mo)(mo)拋(pao)(pao)(pao)(pao)時(shi)的(de)(de)(de)磨(mo)(mo)(mo)削力(li)遠小于(yu)成型切割(ge)(ge)時(shi)的(de)(de)(de)切削阻力(li)，所以裝夾(jia)磨(mo)(mo)(mo)拋(pao)(pao)(pao)(pao)圓(yuan)柱(zhu)時(shi)，在床頭箱一(yi)端(duan)，只使(shi)用(yong)(yong)中(zhong)心(xin)孔支承即可(ke)。視被磨(mo)(mo)(mo)拋(pao)(pao)(pao)(pao)石(shi)(shi)(shi)材(cai)(cai)材(cai)(cai)質(zhi)不(bu)同，磨(mo)(mo)(mo)拋(pao)(pao)(pao)(pao)磨(mo)(mo)(mo)料的(de)(de)(de)級配(pei)也有所區別。如加(jia)(jia)工花(hua)(hua)崗石(shi)(shi)(shi)時(shi)，可(ke)以使(shi)用(yong)(yong)5種(zhong)粗細不(bu)同的(de)(de)(de)磨(mo)(mo)(mo)料，加(jia)(jia)工大理石(shi)(shi)(shi)可(ke)以使(shi)用(yong)(yong)“種(zhong)磨(mo)(mo)(mo)料。由于(yu)欄桿柱(zhu)、花(hua)(hua)瓶等(deng)制品的(de)(de)(de)輪廓線(xian)凹(ao)凸變化起伏(fu)大，重慶石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工使(shi)用(yong)(yong)上述(shu)圓(yuan)環型磨(mo)(mo)(mo)料{艮難磨(mo)(mo)(mo)拋(pao)(pao)(pao)(pao)加(jia)(jia)工，所以目前仍(reng)使(shi)用(yong)(yong)手動研(yan)磨(mo)(mo)(mo)異(yi)形回轉(zhuan)體(ti)的(de)(de)(de)簡易磨(mo)(mo)(mo)拋(pao)(pao)(pao)(pao)設備(bei)，完成欄奸柱(zhu)等(deng)制品的(de)(de)(de)拋(pao)(pao)(pao)(pao)光加(jia)(jia)工。（二(er)）端(duan)面(mian)切邊加(jia)(jia)工圓(yuan)柱(zhu)的(de)(de)(de)拋(pao)(pao)(pao)(pao)光加(jia)(jia)工結束后，可(ke)以使(shi)用(yong)(yong)金剛石(shi)(shi)(shi)鋸(ju)片切割(ge)(ge)圓(yuan)柱(zhu)的(de)(de)(de)兩個端(duan)面(mian)，使(shi)其(qi)長度尺寸達到成品尺寸要求。必須注意，切割(ge)(ge)后的(de)(de)(de)端(duan)面(mian)與(yu)其(qi)軸線(xian)的(de)(de)(de)夾(jia)角(jiao)應該略小于(yu)90度，重慶石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工這樣在安裝時(shi)，接縫才能小而美觀。

荊州建筑大理石石材公司辨(bian)識飾(shi)(shi)面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)質(zhi)量(liang)(liang)加工好(hao)(hao)的(de)(de)(de)成(cheng)品(pin)飾(shi)(shi)面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)，其(qi)質(zhi)量(liang)(liang)好(hao)(hao)壞不可以(yi)從以(yi)下四(si)方面(mian)(mian)來(lai)鑒(jian)別；⑴觀，即(ji)肉眼(yan)觀察(cha)石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)表面(mian)(mian)結(jie)構。一(yi)般說來(lai)，均勻的(de)(de)(de)細(xi)(xi)料結(jie)構的(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)具有細(xi)(xi)膩的(de)(de)(de)質(zhi)感，為石(shi)(shi)(shi)(shi)材(cai)(cai)之佳品(pin)；粗粒及不等粒結(jie)構的(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)其(qi)外(wai)觀效果較差，重(zhong)慶石(shi)(shi)(shi)(shi)材(cai)(cai)欄桿機械力學性能也不均勻，質(zhi)量(liang)(liang)稍差。另外(wai)，天然石(shi)(shi)(shi)(shi)材(cai)(cai)由于地質(zhi)作用的(de)(de)(de)影響常在(zai)其(qi)中(zhong)產(chan)生一(yi)些細(xi)(xi)脈、微裂隙(xi)，石(shi)(shi)(shi)(shi)材(cai)(cai)易(yi)沿這些部(bu)位(wei)發生破裂，應注意(yi)剔除。至(zhi)于缺棱少角更是影響美(mei)觀，選擇時尤應注意(yi)。⑵量(liang)(liang)，即(ji)量(liang)(liang)石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)尺寸規格，重(zhong)慶石(shi)(shi)(shi)(shi)材(cai)(cai)欄桿以(yi)免影響拼接，或(huo)造成(cheng)拼接后的(de)(de)(de)圖(tu)案、花紋、線條變(bian)(bian)形(xing)，影響裝飾(shi)(shi)效果。⑶聽，即(ji)聽石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)敲擊聲音。一(yi)般而(er)言，質(zhi)量(liang)(liang)好(hao)(hao)的(de)(de)(de)，內(nei)部(bu)致(zhi)密均勻且(qie)無顯微裂隙(xi)的(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)，其(qi)敲擊聲清脆悅耳；相反，若石(shi)(shi)(shi)(shi)材(cai)(cai)內(nei)部(bu)存在(zai)顯微裂隙(xi)或(huo)細(xi)(xi)脈或(huo)因風化(hua)導致(zhi)顆粒間接觸(chu)變(bian)(bian)松(song)，則敲擊聲粗啞。⑷試，即(ji)用簡單的(de)(de)(de)試驗方法來(lai)檢驗石(shi)(shi)(shi)(shi)材(cai)(cai)質(zhi)量(liang)(liang)好(hao)(hao)壞。

一(yi)觀：肉(rou)(rou)眼觀察石(shi)(shi)材(cai)(cai)(cai)的(de)表(biao)面結構石(shi)(shi)材(cai)(cai)(cai)的(de)好(hao)壞(huai)肉(rou)(rou)眼即能(neng)分(fen)辨，好(hao)的(de)石(shi)(shi)材(cai)(cai)(cai)表(biao)面細(xi)致光(guang)滑，質(zhi)量(liang)(liang)差(cha)的(de)石(shi)(shi)材(cai)(cai)(cai)表(biao)面粗糙不(bu)平(ping)，表(biao)面呈(cheng)顆(ke)粒狀組合。此外，石(shi)(shi)材(cai)(cai)(cai)邊緣也要(yao)仔細(xi)觀察，是否(fou)有(you)缺口，細(xi)微的(de)裂痕等，對日后(hou)使用有(you)著不(bu)小的(de)影響。二(er)量(liang)(liang)：量(liang)(liang)石(shi)(shi)材(cai)(cai)(cai)的(de)尺(chi)寸規(gui)格在買石(shi)(shi)材(cai)(cai)(cai)之(zhi)(zhi)前，一(yi)定要(yao)先量(liang)(liang)好(hao)裝(zhuang)修(xiu)尺(chi)寸，然(ran)后(hou)購買石(shi)(shi)材(cai)(cai)(cai)時也要(yao)對石(shi)(shi)材(cai)(cai)(cai)進行測(ce)量(liang)(liang)，一(yi)定要(yao)買合適尺(chi)寸的(de)，以(yi)免(mian)后(hou)續石(shi)(shi)材(cai)(cai)(cai)不(bu)夠(gou)需要(yao)拼接，這樣極其(qi)影響美觀度(du)。三聽：聽石(shi)(shi)材(cai)(cai)(cai)的(de)敲擊(ji)聲(sheng)(sheng)音(yin)一(yi)般好(hao)的(de)石(shi)(shi)材(cai)(cai)(cai)敲擊(ji)起來聲(sheng)(sheng)音(yin)十(shi)分(fen)清脆(cui)，原因是石(shi)(shi)材(cai)(cai)(cai)內(nei)部質(zhi)地均勻無裂隙(xi)；相反，質(zhi)量(liang)(liang)不(bu)好(hao)的(de)石(shi)(shi)材(cai)(cai)(cai)敲擊(ji)聲(sheng)(sheng)音(yin)相當粗啞，因其(qi)質(zhi)地不(bu)勻且(qie)里面很可能(neng)存在裂隙(xi)。四試：用簡單的(de)試驗(yan)方法(fa)來檢(jian)驗(yan)石(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)好(hao)壞(huai)墨(mo)水滴滲法(fa)是很常用的(de)檢(jian)驗(yan)石(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)的(de)方法(fa)，將一(yi)小滴墨(mo)水滴在石(shi)(shi)材(cai)(cai)(cai)背面，若(ruo)(ruo)深(shen)入(ru)石(shi)(shi)材(cai)(cai)(cai)內(nei)部則(ze)說明石(shi)(shi)材(cai)(cai)(cai)質(zhi)地不(bu)細(xi)致，是質(zhi)量(liang)(liang)差(cha)的(de)石(shi)(shi)材(cai)(cai)(cai)，反之(zhi)(zhi)，若(ruo)(ruo)不(bu)能(neng)滲入(ru)則(ze)說面石(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)較(jiao)好(hao)。