噪(zao)音(yin)所(suo)產生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)危害是(shi)比(bi)(bi)較(jiao)大(da)的(de)(de)(de)(de)(de)(de)，尤(you)其(qi)是(shi)表(biao)現在(zai)如下(xia)幾個方面：1、長期在(zai)強烈的(de)(de)(de)(de)(de)(de)噪(zao)音(yin)環境中(zhong)(zhong)工(gong)(gong)作(zuo)(zuo)，可(ke)以使人產生(sheng)(sheng)(sheng)噪(zao)聲(sheng)(sheng)(sheng)性耳聾(long)。2、影響人們的(de)(de)(de)(de)(de)(de)正(zheng)(zheng)常工(gong)(gong)作(zuo)(zuo)、學習及日常生(sheng)(sheng)(sheng)活。那么石材加工(gong)(gong)過(guo)程(cheng)中(zhong)(zhong)噪(zao)音(yin)是(shi)怎樣產生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)呢？它(ta)主要(yao)來自(zi)齒(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)，鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)動及物料(liao)摩擦(ca)聲(sheng)(sheng)(sheng)。齒(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)：是(shi)當鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)高速(su)運轉(zhuan)時(shi)(shi)(shi)，鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)齒(chi)(chi)與周圍的(de)(de)(de)(de)(de)(de)空(kong)氣相互(hu)作(zuo)(zuo)用，引(yin)起空(kong)氣的(de)(de)(de)(de)(de)(de)壓力脈動而產生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)噪(zao)聲(sheng)(sheng)(sheng)。齒(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)功率與鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)線(xian)速(su)度(du)(du)的(de)(de)(de)(de)(de)(de)三(san)次(ci)方成(cheng)正(zheng)(zheng)比(bi)(bi)，當轉(zhuan)速(su)越(yue)低時(shi)(shi)(shi)，與其(qi)線(xian)速(su)度(du)(du)三(san)次(ci)方成(cheng)正(zheng)(zheng)比(bi)(bi)，齒(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)頻(pin)(pin)(pin)率可(ke)由下(xia)式計(ji)算：式中(zhong)(zhong)：fi—齒(chi)(chi)尖(jian)(jian)噪(zao)聲(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率，即鋸(ju)(ju)(ju)(ju)齒(chi)(chi)每秒打空(kong)氣質點的(de)(de)(de)(de)(de)(de)次(ci)數(shu)(shu)(shu)，（HZ）z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(shu)(shu)（個）n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)（r/min）i—諧波(bo)(bo)序號(hao)i=1、2、3……鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)旋轉(zhuan)時(shi)(shi)(shi)，每個齒(chi)(chi)尖(jian)(jian)產生(sheng)(sheng)(sheng)單極輻射流(liu)，并周期地通過(guo)工(gong)(gong)作(zuo)(zuo)臺的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)縫向外排(pai)(pai)出(chu)(chu)，由于(yu)氣流(liu)壓力發(fa)生(sheng)(sheng)(sheng)激烈變(bian)化，隨(sui)(sui)(sui)之(zhi)產生(sheng)(sheng)(sheng)排(pai)(pai)氣噪(zao)聲(sheng)(sheng)(sheng)，排(pai)(pai)氣噪(zao)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)升功率也隨(sui)(sui)(sui)著鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)線(xian)速(su)度(du)(du)增大(da)而急劇增加，它(ta)與氣流(liu)速(su)度(du)(du)的(de)(de)(de)(de)(de)(de)6次(ci)方成(cheng)正(zheng)(zheng)比(bi)(bi)，在(zai)線(xian)速(su)度(du)(du)較(jiao)小(xiao)時(shi)(shi)(shi)，與其(qi)5次(ci)方成(cheng)正(zheng)(zheng)比(bi)(bi)，則排(pai)(pai)氣噪(zao)聲(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率為(wei)：式中(zhong)(zhong)：fi—排(pai)(pai)氣噪(zao)聲(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率，（HZ）z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(shu)(shu)（個）n—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)（r/min）i—諧波(bo)(bo)序號(hao)i=1、2、3……在(zai)鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)高速(su)旋轉(zhuan)時(shi)(shi)(shi)，每當渦流(liu)分離的(de)(de)(de)(de)(de)(de)頻(pin)(pin)(pin)率與鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)固有頻(pin)(pin)(pin)率相近時(shi)(shi)(shi)，就發(fa)生(sheng)(sheng)(sheng)共振(zhen)(zhen)(zhen)，便(bian)發(fa)出(chu)(chu)“尖(jian)(jian)叫聲(sheng)(sheng)(sheng)”，其(qi)頻(pin)(pin)(pin)率為(wei)：f=z fr式中(zhong)(zhong)：z—鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(shu)(shu)（個）fr—軸回轉(zhuan)頻(pin)(pin)(pin)率（HZ）鋸(ju)(ju)(ju)(ju)片(pian)(pian)(pian)屬于(yu)薄壁(bi)件，其(qi)剛性一般較(jiao)差，在(zai)外力的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用下(xia)很(hen)容(rong)易產生(sheng)(sheng)(sheng)振(zhen)(zhen)(zhen)動，由于(yu)振(zhen)(zhen)(zhen)動便(bian)容(rong)易產生(sheng)(sheng)(sheng)物料(liao)的(de)(de)(de)(de)(de)(de)摩擦(ca)，因此該類的(de)(de)(de)(de)(de)(de)噪(zao)音(yin)也就隨(sui)(sui)(sui)之(zhi)產生(sheng)(sheng)(sheng)。

安順偉奇大理石石材廠通(tong)常在(zai)(zai)石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)背面滴(di)上一(yi)(yi)(yi)小滴(di)墨水(shui)，如墨水(shui)很快四處分(fen)散浸出，即表示石(shi)(shi)(shi)材(cai)(cai)(cai)內部(bu)顆粒較松或存(cun)在(zai)(zai)顯微裂(lie)隙，石(shi)(shi)(shi)材(cai)(cai)(cai)質量不好；反之(zhi)(zhi)，若(ruo)墨水(shui)滴(di)在(zai)(zai)原處不動，則說(shuo)明石(shi)(shi)(shi)材(cai)(cai)(cai)致密質地好。青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)安(an)裝(zhuang)重(zhong)慶(qing)(qing)青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)具有(you)一(yi)(yi)(yi)定的(de)(de)(de)(de)(de)特性(xing)，耐凍，易加(jia)工，那(nei)么隨著它在(zai)(zai)建筑行業的(de)(de)(de)(de)(de)廣泛應用，如今已經成為大眾關(guan)(guan)注的(de)(de)(de)(de)(de)焦點(dian)，今天重(zhong)慶(qing)(qing)青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)帶您來看一(yi)(yi)(yi)下：關(guan)(guan)于青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)安(an)裝(zhuang)的(de)(de)(de)(de)(de)有(you)關(guan)(guan)介紹(shao)，希望以(yi)下的(de)(de)(de)(de)(de)介紹(shao)對(dui)(dui)石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)工的(de)(de)(de)(de)(de)朋(peng)友(you)能有(you)所幫助。1、在(zai)(zai)安(an)裝(zhuang)青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)之(zhi)(zhi)前(qian)(qian)，先要(yao)(yao)做好準(zhun)備工作。要(yao)(yao)根據施工大樣(yang)圖(tu)和加(jia)工單為依據，同(tong)時還要(yao)(yao)了解各(ge)部(bu)位尺寸的(de)(de)(de)(de)(de)大小和做法，了解清楚邊角、弧(hu)位等(deng)部(bu)位之(zhi)(zhi)間的(de)(de)(de)(de)(de)關(guan)(guan)系(xi)。2、在(zai)(zai)正(zheng)式(shi)鋪沒之(zhi)(zhi)前(qian)(qian)，要(yao)(yao)把青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)按圖(tu)案、紋理(li)、顏(yan)色鮮使拼好，重(zhong)慶(qing)(qing)青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)然后再(zai)講非整(zheng)塊的(de)(de)(de)(de)(de)青(qing)(qing)(qing)石(shi)(shi)(shi)板(ban)對(dui)(dui)稱(cheng)的(de)(de)(de)(de)(de)放(fang)在(zai)(zai)邊沿的(de)(de)(de)(de)(de)部(bu)位，之(zhi)(zhi)后在(zai)(zai)按兩個方向編號(hao)的(de)(de)(de)(de)(de)排列和放(fang)整(zheng)齊。

天(tian)(tian)(tian)然(ran)(ran)(ran)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)瓦也(ye)稱(cheng)(cheng)頁巖(yan)瓦、青(qing)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)瓦，是(shi)對(dui)天(tian)(tian)(tian)然(ran)(ran)(ran)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)做房頂蓋(gai)瓦的(de)(de)(de)通(tong)俗(su)稱(cheng)(cheng)法(fa)，規范術語為瓦板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。據考證，在(zai)我國的(de)(de)(de)“瓦板(ban)(ban)(ban)(ban)(ban)(ban)(ban)巖(yan)之鄉”陜西紫陽(yang)縣，自先秦時刻就開(kai)始(shi)用(yong)(yong)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)擋(dang)風蓋(gai)房頂，至(zhi)今還無(wu)缺的(de)(de)(de)保存著許多(duo)古拙秀美的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)民居。重(zhong)慶青(qing)石(shi)(shi)(shi)(shi)(shi)欄(lan)桿因(yin)為加工業的(de)(de)(de)落后，數百年來，歐美國度對(dui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)舉辦深加工后廣(guang)泛(fan)運(yun)(yun)用(yong)(yong)于修(xiu)(xiu)(xiu)建(jian)屋(wu)(wu)面(mian)(mian)，從(cong)博物館、教堂到市政廳(ting)、城堡等高級修(xiu)(xiu)(xiu)建(jian)，黑色(se)(se)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)瓦屋(wu)(wu)面(mian)(mian)已(yi)經成(cheng)為歐洲修(xiu)(xiu)(xiu)建(jian)的(de)(de)(de)象征(zheng)之一(yi)。石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)瓦的(de)(de)(de)材(cai)料(liao)(liao)不是(shi)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)而是(shi)天(tian)(tian)(tian)然(ran)(ran)(ran)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(也(ye)稱(cheng)(cheng)為板(ban)(ban)(ban)(ban)(ban)(ban)(ban)巖(yan))，板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)和(he)大(da)理(li)石(shi)(shi)(shi)(shi)(shi)、花(hua)崗巖(yan)、砂巖(yan)等相同是(shi)天(tian)(tian)(tian)然(ran)(ran)(ran)石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)一(yi)種，其大(da)特征(zheng)是(shi)具有(you)天(tian)(tian)(tian)然(ran)(ran)(ran)的(de)(de)(de)劈(pi)(pi)理(li)，能夠用(yong)(yong)手工或機(ji)械的(de)(de)(de)方(fang)法(fa)將其劈(pi)(pi)分隔，所以(yi)修(xiu)(xiu)(xiu)建(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)產品(pin)的(de)(de)(de)表面(mian)(mian)都未(wei)經機(ji)械打磨，具有(you)古拙天(tian)(tian)(tian)然(ran)(ran)(ran)的(de)(de)(de)表面(mian)(mian)特征(zheng)。因(yin)為材(cai)料(liao)(liao)特征(zheng)和(he)蛻變(bian)效果的(de)(de)(de)不一(yi)樣(yang)，板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)中(zhong)(zhong)一(yi)有(you)些優(you)質材(cai)料(liao)(liao)能夠被(bei)加工成(cheng)屋(wu)(wu)面(mian)(mian)蓋(gai)瓦，這(zhe)些板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)也(ye)一(yi)般被(bei)稱(cheng)(cheng)為瓦板(ban)(ban)(ban)(ban)(ban)(ban)(ban)巖(yan)，不能做瓦的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)被(bei)加工成(cheng)飾面(mian)(mian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，用(yong)(yong)作(zuo)墻面(mian)(mian)、地上的(de)(de)(de)潤(run)飾。重(zhong)慶石(shi)(shi)(shi)(shi)(shi)材(cai)加工廠(chang)石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)硬度都很硬，一(yi)同又(you)因(yin)為其顏色(se)(se)秀美，形式(shi)多(duo)樣(yang)，所以(yi)在(zai)日子中(zhong)(zhong)得到了(le)廣(guang)泛(fan)的(de)(de)(de)運(yun)(yun)用(yong)(yong)，運(yun)(yun)用(yong)(yong)數量(liang)也(ye)越來越大(da)，在(zai)咱們(men)的(de)(de)(de)日子中(zhong)(zhong)效果也(ye)被(bei)逐步大(da)拓展(zhan)，跟(gen)著修(xiu)(xiu)(xiu)建(jian)業的(de)(de)(de)翻開(kai)以(yi)及裝修(xiu)(xiu)(xiu)裝修(xiu)(xiu)(xiu)工作(zuo)的(de)(de)(de)跋涉，已(yi)經成(cheng)為很廣(guang)泛(fan)的(de)(de)(de)修(xiu)(xiu)(xiu)建(jian)運(yun)(yun)用(yong)(yong)材(cai)料(liao)(liao)。

加裝隔(ge)聲(sheng)罩用隔(ge)聲(sheng)罩來降(jiang)低鋸(ju)片加工(gong)時(shi)的(de)(de)綜合噪(zao)聲(sheng)是行之有效的(de)(de)，罩殼(ke)用鋼板(ban)制成，內(nei)涂阻(zu)尼材(cai)料(liao)、吸聲(sheng)材(cai)料(liao)，選擇超(chao)細玻璃(li)棉，襯(chen)一層(ceng)玻璃(li)布。并用穿(chuan)孔(kong)板(ban)護面。罩殼(ke)、吸聲(sheng)材(cai)料(liao)、穿(chuan)孔(kong)板(ban)相對固定以(yi)防止設(she)備(bei)運轉造成系(xi)統共振引起新的(de)(de)噪(zao)音(yin)。措施(shi)(shi)與能(neng)達到的(de)(de)降(jiang)噪(zao)效果：（1）基體采用復合結(jie)構(gou)可以(yi)降(jiang)噪(zao)10分貝左(zuo)右(you)(you)（2）減振法蘭盤可以(yi)降(jiang)噪(zao)3分貝左(zuo)右(you)(you)（3）基體采用消(xiao)音(yin)孔(kong)或(huo)消(xiao)音(yin)縫5分貝左(zuo)右(you)(you)（4）整(zheng)體隔(ge)音(yin)罩10分貝左(zuo)右(you)(you)簡(jian)析人(ren)造石(shi)的(de)(de)用途人(ren)造石(shi)材(cai)從(cong)誕生至(zhi)今經歷(li)幾十(shi)年的(de)(de)研究(jiu)、開發(fa)和(he)創新，使人(ren)造石(shi)材(cai)能(neng)開發(fa)多種材(cai)料(liao)廣(guang)泛(fan)應用與商業、住宅、甚至(zhi)軍事(shi)領域等。在商業用途上，人(ren)造石(shi)材(cai)的(de)(de)使用幾乎(hu)不受(shou)限制。根據產品的(de)(de)適應性，它可用于健康(kang)中(zhong)心、醫(yi)療機構(gou)、公共寫字樓、廠礦(kuang)公司、購物中(zhong)心等空間里的(de)(de)設(she)備(bei)設(she)施(shi)(shi)。

冬(dong)季為(wei)了方(fang)便清潔(jie)工(gong)作和(he)清潔(jie)效果，建(jian)(jian)議在(zai)出入口放置吸水地(di)墊，保潔(jie)員也應同時(shi)作好隨(sui)時(shi)清潔(jie)污垢(gou)、污水的(de)(de)(de)準備，且地(di)面(mian)(mian)也應使用(yong)(yong)刷地(di)機每周清洗(xi)1次(ci)(ci)地(di)面(mian)(mian)。大(da)理石地(di)面(mian)(mian)的(de)(de)(de)定(ding)期養護1、大(da)理石地(di)面(mian)(mian)在(zai)完(wan)成一次(ci)(ci)的(de)(de)(de)全方(fang)位(wei)蠟(la)(la)(la)面(mian)(mian)護理后(hou)(hou)的(de)(de)(de)3個月后(hou)(hou)，局部磨損處(chu)應該進(jin)行(xing)(xing)補蠟(la)(la)(la)處(chu)理并拋光，可延長(chang)蠟(la)(la)(la)面(mian)(mian)的(de)(de)(de)壽(shou)命。2、大(da)理石打蠟(la)(la)(la)地(di)面(mian)(mian)建(jian)(jian)議有條件的(de)(de)(de)單位(wei)，每晚(wan)在(zai)出入口處(chu)及電梯(ti)處(chu)進(jin)行(xing)(xing)拋光噴磨養護。3、大(da)理石地(di)面(mian)(mian)在(zai)完(wan)成一次(ci)(ci)的(de)(de)(de)全方(fang)位(wei)蠟(la)(la)(la)面(mian)(mian)護理后(hou)(hou)的(de)(de)(de)8—10個月后(hou)(hou)，建(jian)(jian)議起蠟(la)(la)(la)或整體清洗(xi)完(wan)畢后(hou)(hou)重(zhong)新上(shang)蠟(la)(la)(la)。如何(he)降低石材加工(gong)過(guo)程中產生的(de)(de)(de)噪(zao)音？石材加工(gong)過(guo)程中不論使用(yong)(yong)什(shen)么設(she)備及加工(gong)工(gong)藝(yi)都難免會有噪(zao)音的(de)(de)(de)產生，特別是(shi)在(zai)不規范操作或過(guo)負荷(he)操作時(shi)所產生的(de)(de)(de)強烈刺(ci)耳的(de)(de)(de)噪(zao)音會更加嚴(yan)重(zhong)影響周圍的(de)(de)(de)環境。

機器(qi)研(yan)磨(mo)(mo)。nJ分為5道l序。①柑(gan)磨(mo)(mo)。柑(gan)磨(mo)(mo)是為了校準(zhun)板材(cai)(cai)(cai)(cai)的(de)(de)(de)平堅度與(yu)厚度。②半絀(chu)磨(mo)(mo)。把板材(cai)(cai)(cai)(cai)初(chu)步(bu)磨(mo)(mo)絀(chu)，使(shi)(shi)1E達到要求(qiu)(qiu)的(de)(de)(de)平度與(yu)厚度。③絀(chu)磨(mo)(mo)。進一步(bu)磨(mo)(mo)絀(chu)是為了將石材(cai)(cai)(cai)(cai)的(de)(de)(de)顏(yan)包和(he)花(hua)紋恩(en)小出(chu)來(lai)。④精磨(mo)(mo)。為拋(pao)光(guang)做好準(zhun)備，使(shi)(shi)i.表而(er)(er)有(you)(you)一定光(guang)澤度。⑤拋(pao)光(guang)。使(shi)(shi)石材(cai)(cai)(cai)(cai)表而(er)(er)具(ju)(ju)有(you)(you)良好的(de)(de)(de)光(guang)滑度，表而(er)(er)具(ju)(ju)有(you)(you)大(da)(da)的(de)(de)(de)反射(she)光(guang)線(xian)的(de)(de)(de)能(neng)力(li)，1E…有(you)(you)的(de)(de)(de)花(hua)紋和(he)顏(yan)包大(da)(da)限度的(de)(de)(de)顯露出(chu)來(lai)。一般情(qing)況卜，淺包石材(cai)(cai)(cai)(cai)比深包石材(cai)(cai)(cai)(cai)拋(pao)光(guang)后(hou)的(de)(de)(de)裝飾效(xiao)果更易展現。(2)火焰燒(shao)毛。川(chuan)(chuan)火焰噴射(she)器(qi)將錨剴后(hou)的(de)(de)(de)板材(cai)(cai)(cai)(cai)表而(er)(er)燒(shao)毛，使(shi)(shi)1E恢(hui)復(fu)大(da)(da)然表而(er)(er)，再川(chuan)(chuan)鋼艘刷刷掉表而(er)(er)碎片，再川(chuan)(chuan)研(yan)磨(mo)(mo)機研(yan)磨(mo)(mo)，使(shi)(shi)表而(er)(er)色彩和(he)觸感達到裝飾的(de)(de)(de)要求(qiu)(qiu)。火焰燒(shao)毛常川(chuan)(chuan)J‘花(hua)崗巖(yan)類板材(cai)(cai)(cai)(cai)的(de)(de)(de)加(jia)II(3)鑿毛。此加(jia)l方法分為手(shou)工(gong)、機具(ju)(ju)與(yu)手(shou)工(gong)相(xiang)結合法，傳統的(de)(de)(de)手(shou)工(gong)雕琢法耗人(ren)力(li)、周期長，但加(jia)工(gong)出(chu)的(de)(de)(de)制(zhi)品(pin)表面層次豐富、觀賞性(xing)強(qiang)；而(er)(er)機具(ju)(ju)雕琢法提供了生產規模和(he)效(xiao)率。