在(zai)兩個相(xiang)互垂(chui)直在(zai)內的(de)(de)(de)(de)方向鋪兩條干(gan)砂(sha)道路(lu)，讓他的(de)(de)(de)(de)寬(kuan)度要(yao)大(da)于(yu)(yu)(yu)板(ban)寬(kuan)的(de)(de)(de)(de)寬(kuan)度，厚度要(yao)大(da)于(yu)(yu)(yu)3cm。結(jie)合施工(gong)大(da)樣(yang)圖(tu)及景觀(guan)鋪裝(zhuang)(zhuang)(zhuang)分區實際尺(chi)寸，把鋪裝(zhuang)(zhuang)(zhuang)板(ban)塊(kuai)(kuai)排(pai)好，重慶(qing)青(qing)石(shi)(shi)(shi)(shi)(shi)板(ban)材(cai)(cai)以(yi)便檢查板(ban)塊(kuai)(kuai)之(zhi)間(jian)(jian)的(de)(de)(de)(de)縫隙，核對(dui)(dui)板(ban)塊(kuai)(kuai)與墻面(mian)、柱、洞口、樹池、側緣(yuan)石(shi)(shi)(shi)(shi)(shi)、平緣(yuan)石(shi)(shi)(shi)(shi)(shi)邊(bian)等部位的(de)(de)(de)(de)相(xiang)對(dui)(dui)位置。石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)挑(tiao)選(xuan)(xuan)與辨(bian)別的(de)(de)(de)(de)三(san)個必(bi)知要(yao)點根據偉奇(qi)(qi)建(jian)(jian)材(cai)(cai)的(de)(de)(de)(de)經驗，對(dui)(dui)于(yu)(yu)(yu)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)挑(tiao)選(xuan)(xuan)與辨(bian)別的(de)(de)(de)(de)三(san)個必(bi)知要(yao)點：一、色(se)調(diao)；二、裝(zhuang)(zhuang)(zhuang)飾(shi)的(de)(de)(de)(de)意(yi)圖(tu)與環境影響；三(san)、辨(bian)識飾(shi)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)質量。接下來(lai)偉奇(qi)(qi)建(jian)(jian)材(cai)(cai)為大(da)家介紹：一、色(se)調(diao)天(tian)然飾(shi)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)除需考慮(lv)色(se)調(diao)選(xuan)(xuan)擇(ze)外(wai)，重慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)欄(lan)桿還(huan)要(yao)考慮(lv)建(jian)(jian)筑物的(de)(de)(de)(de)功能。在(zai)家居中，客廳(ting)及臥(wo)室(shi)的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)宜選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)偏暖的(de)(de)(de)(de)色(se)調(diao)，以(yi)顯(xian)示溫暖、舒適的(de)(de)(de)(de)情調(diao)；而用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)衛生(sheng)(sheng)間(jian)(jian)、廚房(fang)的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)宜選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)素淡雅潔(jie)的(de)(de)(de)(de)偏冷色(se)調(diao)，以(yi)顯(xian)示出清潔(jie)衛生(sheng)(sheng)。二、裝(zhuang)(zhuang)(zhuang)飾(shi)的(de)(de)(de)(de)意(yi)圖(tu)與環境影響由(you)于(yu)(yu)(yu)使用(yong)(yong)(yong)(yong)(yong)天(tian)然飾(shi)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)裝(zhuang)(zhuang)(zhuang)飾(shi)的(de)(de)(de)(de)部位不(bu)同，所以(yi)選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)類型也不(bu)同。用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)室(shi)外(wai)建(jian)(jian)筑物裝(zhuang)(zhuang)(zhuang)飾(shi)時，需經受水期風吹雨(yu)淋日曬，花崗(gang)石(shi)(shi)(shi)(shi)(shi)因為不(bu)含有碳酸鹽(yan)，重慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)欄(lan)桿吸(xi)水率(lv)小，抗風化能力強(qiang)，好選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)各種(zhong)類型的(de)(de)(de)(de)花崗(gang)石(shi)(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)；用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)廳(ting)堂地面(mian)裝(zhuang)(zhuang)(zhuang)飾(shi)的(de)(de)(de)(de)飾(shi)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)，要(yao)求其物理化學性(xing)能穩定，機(ji)械強(qiang)度高，應首(shou)選(xuan)(xuan)花崗(gang)石(shi)(shi)(shi)(shi)(shi)類石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)；用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)墻裙及家居臥(wo)室(shi)地面(mian)的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)，機(ji)械強(qiang)度稍(shao)差，宜選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)具有美麗圖(tu)案(an)的(de)(de)(de)(de)大(da)理石(shi)(shi)(shi)(shi)(shi)。

天(tian)然石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦也(ye)稱(cheng)頁(ye)巖(yan)瓦、青石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦，是(shi)對天(tian)然板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)做房頂蓋瓦的(de)(de)(de)(de)通俗(su)稱(cheng)法，規(gui)范(fan)術(shu)語為瓦板(ban)(ban)(ban)(ban)。據考證，在(zai)(zai)我國(guo)的(de)(de)(de)(de)“瓦板(ban)(ban)(ban)(ban)巖(yan)之鄉”陜西紫陽縣(xian)，自先(xian)秦時刻就開始用板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)擋風蓋房頂，至今(jin)還無缺的(de)(de)(de)(de)保(bao)存(cun)著(zhu)許多古(gu)(gu)拙秀美的(de)(de)(de)(de)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)民居。重(zhong)慶(qing)青石(shi)(shi)(shi)欄桿(gan)因(yin)為加工(gong)業(ye)的(de)(de)(de)(de)落(luo)后(hou)(hou)，數(shu)百年(nian)來(lai)，歐美國(guo)度對板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)舉(ju)辦深加工(gong)后(hou)(hou)廣泛運用于修(xiu)(xiu)(xiu)建(jian)(jian)(jian)屋面，從博物館(guan)、教堂到市政廳、城(cheng)堡等高級修(xiu)(xiu)(xiu)建(jian)(jian)(jian)，黑色石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦屋面已經成(cheng)為歐洲修(xiu)(xiu)(xiu)建(jian)(jian)(jian)的(de)(de)(de)(de)象征(zheng)之一(yi)(yi)。石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦的(de)(de)(de)(de)材(cai)料(liao)不(bu)是(shi)石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)而是(shi)天(tian)然板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(也(ye)稱(cheng)為板(ban)(ban)(ban)(ban)巖(yan))，板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)和(he)大理石(shi)(shi)(shi)、花崗巖(yan)、砂巖(yan)等相同是(shi)天(tian)然石(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)一(yi)(yi)種(zhong)，其大特征(zheng)是(shi)具有天(tian)然的(de)(de)(de)(de)劈理，能(neng)夠用手工(gong)或(huo)機(ji)械的(de)(de)(de)(de)方法將其劈分隔，所以(yi)修(xiu)(xiu)(xiu)建(jian)(jian)(jian)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)產品(pin)的(de)(de)(de)(de)表面都(dou)(dou)未經機(ji)械打磨(mo)，具有古(gu)(gu)拙天(tian)然的(de)(de)(de)(de)表面特征(zheng)。因(yin)為材(cai)料(liao)特征(zheng)和(he)蛻(tui)變效果(guo)的(de)(de)(de)(de)不(bu)一(yi)(yi)樣(yang)，板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)中(zhong)一(yi)(yi)有些(xie)優質材(cai)料(liao)能(neng)夠被加工(gong)成(cheng)屋面蓋瓦，這些(xie)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)也(ye)一(yi)(yi)般被稱(cheng)為瓦板(ban)(ban)(ban)(ban)巖(yan)，不(bu)能(neng)做瓦的(de)(de)(de)(de)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)被加工(gong)成(cheng)飾面板(ban)(ban)(ban)(ban)，用作(zuo)墻面、地上的(de)(de)(de)(de)潤飾。重(zhong)慶(qing)石(shi)(shi)(shi)材(cai)加工(gong)廠石(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)硬(ying)度都(dou)(dou)很硬(ying)，一(yi)(yi)同又(you)因(yin)為其顏色秀美，形式多樣(yang)，所以(yi)在(zai)(zai)日子中(zhong)得到了廣泛的(de)(de)(de)(de)運用，運用數(shu)量也(ye)越來(lai)越大，在(zai)(zai)咱們的(de)(de)(de)(de)日子中(zhong)效果(guo)也(ye)被逐步大拓(tuo)展，跟(gen)著(zhu)修(xiu)(xiu)(xiu)建(jian)(jian)(jian)業(ye)的(de)(de)(de)(de)翻開以(yi)及裝(zhuang)修(xiu)(xiu)(xiu)裝(zhuang)修(xiu)(xiu)(xiu)工(gong)作(zuo)的(de)(de)(de)(de)跋涉，已經成(cheng)為很廣泛的(de)(de)(de)(de)修(xiu)(xiu)(xiu)建(jian)(jian)(jian)運用材(cai)料(liao)。

噪(zao)(zao)(zao)(zao)音所產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)危害(hai)是(shi)比(bi)較(jiao)大的(de)(de)(de)(de)(de)，尤其(qi)(qi)是(shi)表(biao)現(xian)在如(ru)下(xia)幾(ji)個方(fang)面(mian)：1、長期在強烈的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音環境(jing)中工作，可以使(shi)人產(chan)生(sheng)(sheng)噪(zao)(zao)(zao)(zao)聲(sheng)性耳(er)聾。2、影響人們的(de)(de)(de)(de)(de)正常(chang)工作、學習及日常(chang)生(sheng)(sheng)活。那么石材加工過程中噪(zao)(zao)(zao)(zao)音是(shi)怎(zen)樣產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)呢？它(ta)主(zhu)要來(lai)自齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)，鋸片(pian)(pian)的(de)(de)(de)(de)(de)振(zhen)動(dong)(dong)(dong)及物料(liao)摩擦(ca)聲(sheng)。齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)：是(shi)當(dang)鋸片(pian)(pian)高速(su)運轉時(shi)(shi)，鋸片(pian)(pian)的(de)(de)(de)(de)(de)鋸齒(chi)(chi)(chi)與(yu)周(zhou)圍的(de)(de)(de)(de)(de)空氣相互作用，引(yin)起空氣的(de)(de)(de)(de)(de)壓力(li)脈動(dong)(dong)(dong)而產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)。齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)聲(sheng)功(gong)(gong)率(lv)(lv)(lv)(lv)與(yu)鋸片(pian)(pian)的(de)(de)(de)(de)(de)直徑、鋸片(pian)(pian)的(de)(de)(de)(de)(de)線(xian)(xian)速(su)度的(de)(de)(de)(de)(de)三次(ci)(ci)方(fang)成正比(bi)，當(dang)轉速(su)越低(di)時(shi)(shi)，與(yu)其(qi)(qi)線(xian)(xian)速(su)度三次(ci)(ci)方(fang)成正比(bi)，齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)(lv)(lv)可由(you)(you)下(xia)式計算：式中：fi—齒(chi)(chi)(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)頻(pin)率(lv)(lv)(lv)(lv)，即鋸齒(chi)(chi)(chi)每秒打空氣質點的(de)(de)(de)(de)(de)次(ci)(ci)數(shu)(shu)，（HZ）z—鋸片(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數(shu)(shu)（個）n—鋸片(pian)(pian)的(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)轉速(su)（r/min）i—諧波(bo)序號i=1、2、3……鋸片(pian)(pian)旋轉時(shi)(shi)，每個齒(chi)(chi)(chi)尖(jian)(jian)產(chan)生(sheng)(sheng)單極輻射流，并(bing)周(zhou)期地通過工作臺的(de)(de)(de)(de)(de)鋸縫向(xiang)外(wai)排(pai)(pai)出，由(you)(you)于(yu)氣流壓力(li)發(fa)生(sheng)(sheng)激(ji)烈變化，隨之產(chan)生(sheng)(sheng)排(pai)(pai)氣噪(zao)(zao)(zao)(zao)聲(sheng)，排(pai)(pai)氣噪(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)升功(gong)(gong)率(lv)(lv)(lv)(lv)也隨著(zhu)鋸片(pian)(pian)線(xian)(xian)速(su)度增大而急劇增加，它(ta)與(yu)氣流速(su)度的(de)(de)(de)(de)(de)6次(ci)(ci)方(fang)成正比(bi)，在線(xian)(xian)速(su)度較(jiao)小(xiao)時(shi)(shi)，與(yu)其(qi)(qi)5次(ci)(ci)方(fang)成正比(bi)，則排(pai)(pai)氣噪(zao)(zao)(zao)(zao)聲(sheng)頻(pin)率(lv)(lv)(lv)(lv)為：式中：fi—排(pai)(pai)氣噪(zao)(zao)(zao)(zao)聲(sheng)頻(pin)率(lv)(lv)(lv)(lv)，（HZ）z—鋸片(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數(shu)(shu)（個）n—鋸片(pian)(pian)軸的(de)(de)(de)(de)(de)轉速(su)（r/min）i—諧波(bo)序號i=1、2、3……在鋸片(pian)(pian)高速(su)旋轉時(shi)(shi)，每當(dang)渦流分離的(de)(de)(de)(de)(de)頻(pin)率(lv)(lv)(lv)(lv)與(yu)鋸片(pian)(pian)的(de)(de)(de)(de)(de)固有(you)頻(pin)率(lv)(lv)(lv)(lv)相近時(shi)(shi)，就(jiu)(jiu)發(fa)生(sheng)(sheng)共(gong)振(zhen)，便(bian)發(fa)出“尖(jian)(jian)叫聲(sheng)”，其(qi)(qi)頻(pin)率(lv)(lv)(lv)(lv)為：f=z fr式中：z—鋸片(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)(chi)數(shu)(shu)（個）fr—軸回轉頻(pin)率(lv)(lv)(lv)(lv)（HZ）鋸片(pian)(pian)屬于(yu)薄壁件，其(qi)(qi)剛性一般較(jiao)差，在外(wai)力(li)的(de)(de)(de)(de)(de)作用下(xia)很容易產(chan)生(sheng)(sheng)振(zhen)動(dong)(dong)(dong)，由(you)(you)于(yu)振(zhen)動(dong)(dong)(dong)便(bian)容易產(chan)生(sheng)(sheng)物料(liao)的(de)(de)(de)(de)(de)摩擦(ca)，因(yin)此該(gai)類的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音也就(jiu)(jiu)隨之產(chan)生(sheng)(sheng)。

柳州裝修南斯拉夫白石材服務商由于磨(mo)(mo)(mo)拋時(shi)的(de)(de)(de)磨(mo)(mo)(mo)削(xue)力(li)遠(yuan)小(xiao)于成型切(qie)(qie)割(ge)時(shi)的(de)(de)(de)切(qie)(qie)削(xue)阻力(li)，所以(yi)(yi)裝(zhuang)夾磨(mo)(mo)(mo)拋圓柱(zhu)時(shi)，在床頭箱一端，只(zhi)使(shi)用中心孔支承即(ji)可(ke)。視(shi)被磨(mo)(mo)(mo)拋石(shi)材(cai)(cai)(cai)材(cai)(cai)(cai)質不(bu)同(tong)(tong)，磨(mo)(mo)(mo)拋磨(mo)(mo)(mo)料的(de)(de)(de)級配(pei)也有(you)所區(qu)別。如(ru)加(jia)(jia)(jia)(jia)工(gong)(gong)花崗石(shi)時(shi)，可(ke)以(yi)(yi)使(shi)用5種粗(cu)細不(bu)同(tong)(tong)的(de)(de)(de)磨(mo)(mo)(mo)料，加(jia)(jia)(jia)(jia)工(gong)(gong)大理石(shi)可(ke)以(yi)(yi)使(shi)用“種磨(mo)(mo)(mo)料。由于欄桿柱(zhu)、花瓶等制品的(de)(de)(de)輪廓線凹凸變化起(qi)伏大，重慶(qing)石(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)工(gong)(gong)使(shi)用上(shang)述圓環型磨(mo)(mo)(mo)料{艮難磨(mo)(mo)(mo)拋加(jia)(jia)(jia)(jia)工(gong)(gong)，所以(yi)(yi)目(mu)前仍使(shi)用手(shou)動研磨(mo)(mo)(mo)異形回轉體(ti)的(de)(de)(de)簡易磨(mo)(mo)(mo)拋設備，完成欄奸柱(zhu)等制品的(de)(de)(de)拋光(guang)加(jia)(jia)(jia)(jia)工(gong)(gong)。（二(er)）端面(mian)切(qie)(qie)邊加(jia)(jia)(jia)(jia)工(gong)(gong)圓柱(zhu)的(de)(de)(de)拋光(guang)加(jia)(jia)(jia)(jia)工(gong)(gong)結束(shu)后，可(ke)以(yi)(yi)使(shi)用金剛石(shi)鋸片切(qie)(qie)割(ge)圓柱(zhu)的(de)(de)(de)兩個端面(mian)，使(shi)其長度尺寸達到成品尺寸要求。必須注意，切(qie)(qie)割(ge)后的(de)(de)(de)端面(mian)與其軸線的(de)(de)(de)夾角應該略小(xiao)于90度，重慶(qing)石(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)工(gong)(gong)這樣(yang)在安裝(zhuang)時(shi)，接縫才能小(xiao)而美觀。

有(you)規(gui)模(mo)儲量(liang)，可(ke)工(gong)業(ye)化(hua)(hua)(hua)(hua)開(kai)采(cai)。裝(zhuang)飾(shi)石(shi)(shi)材(cai)的(de)(de)(de)規(gui)模(mo)儲量(liang)是(shi)該品(pin)種能(neng)否適合工(gong)業(ye)化(hua)(hua)(hua)(hua)開(kai)采(cai)的(de)(de)(de)前提條(tiao)件，沒有(you)規(gui)模(mo)儲量(liang)無法(fa)進(jin)行(xing)工(gong)業(ye)化(hua)(hua)(hua)(hua)開(kai)采(cai)，其市(shi)場的(de)(de)(de)持久性就差(cha)，重(zhong)慶(qing)青(qing)(qing)石(shi)(shi)板(ban)材(cai)經濟成本(ben)就高，形(xing)不成品(pin)牌。③理(li)化(hua)(hua)(hua)(hua)性能(neng)符(fu)合建筑(zhu)(zhu)與裝(zhuang)飾(shi)要求。（本(ben)書已有(you)專門的(de)(de)(de)條(tiao)目介紹(shao)其應(ying)符(fu)合的(de)(de)(de)性能(neng)要求）裝(zhuang)飾(shi)石(shi)(shi)材(cai)與建筑(zhu)(zhu)石(shi)(shi)材(cai)的(de)(de)(de)區(qu)別在于多了裝(zhuang)飾(shi)性，重(zhong)慶(qing)青(qing)(qing)石(shi)(shi)板(ban)材(cai)這是(shi)它和建筑(zhu)(zhu)石(shi)(shi)材(cai)的(de)(de)(de)根(gen)本(ben)區(qu)別。重(zhong)慶(qing)石(shi)(shi)材(cai)加(jia)工(gong)之飾(shi)面石(shi)(shi)材(cai)的(de)(de)(de)加(jia)工(gong)重(zhong)慶(qing)石(shi)(shi)材(cai)加(jia)工(gong)開(kai)采(cai)出(chu)來的(de)(de)(de)石(shi)(shi)材(cai)需送往(wang)加(jia)l J，按(an)照設訓所需要的(de)(de)(de)規(gui)格及表而(er)(er)肌理(li)，加(jia)l堿存(cun)類板(ban)材(cai)及一此特殊規(gui)格形(xing)狀的(de)(de)(de)產(chan)品(pin)。荒料加(jia)l成板(ban)材(cai)后，表而(er)(er)還(huan)要進(jin)行(xing)加(jia)l處理(li)：機(ji)器研磨(mo)、火(huo)焰燒毛(mao)、鑿毛(mao)等。