加裝隔聲(sheng)罩用(yong)隔聲(sheng)罩來降(jiang)低鋸片(pian)加工時的(de)(de)綜合(he)噪(zao)(zao)聲(sheng)是行(xing)之有效的(de)(de)，罩殼用(yong)鋼板(ban)(ban)制成，內涂阻尼材料、吸(xi)聲(sheng)材料，選擇超細(xi)玻(bo)璃棉，襯一層玻(bo)璃布。并用(yong)穿孔(kong)板(ban)(ban)護面。罩殼、吸(xi)聲(sheng)材料、穿孔(kong)板(ban)(ban)相(xiang)對固定(ding)以防止(zhi)設(she)備運轉造(zao)成系統共振引起新(xin)的(de)(de)噪(zao)(zao)音(yin)。措施與能達到的(de)(de)降(jiang)噪(zao)(zao)效果：（1）基體(ti)采用(yong)復合(he)結構(gou)可(ke)(ke)以降(jiang)噪(zao)(zao)10分貝(bei)左(zuo)右(you)（2）減振法蘭盤(pan)可(ke)(ke)以降(jiang)噪(zao)(zao)3分貝(bei)左(zuo)右(you)（3）基體(ti)采用(yong)消(xiao)音(yin)孔(kong)或消(xiao)音(yin)縫5分貝(bei)左(zuo)右(you)（4）整(zheng)體(ti)隔音(yin)罩10分貝(bei)左(zuo)右(you)簡析人(ren)造(zao)石的(de)(de)用(yong)途人(ren)造(zao)石材從誕生至今經歷(li)幾(ji)十年的(de)(de)研(yan)究、開發(fa)(fa)和創(chuang)新(xin)，使人(ren)造(zao)石材能開發(fa)(fa)多(duo)種材料廣泛應用(yong)與商業(ye)、住宅、甚至軍事(shi)領域等。在商業(ye)用(yong)途上，人(ren)造(zao)石材的(de)(de)使用(yong)幾(ji)乎不受限制。根據產(chan)品的(de)(de)適(shi)應性(xing)，它可(ke)(ke)用(yong)于(yu)健(jian)康中心、醫療機(ji)構(gou)、公共寫字樓(lou)、廠礦公司、購物(wu)中心等空間里的(de)(de)設(she)備設(she)施。

江漢偉奇石材廠不銹(xiu)鋼(gang)石材掛(gua)件鋼(gang)號為202以(yi)(yi)上，或(huo)根據項目實際需(xu)要采(cai)用(yong)(yong)304鋼(gang)號連接(jie)配件。（2）石材厚度(du)要求在20mm以(yi)(yi)上，2500mm高以(yi)(yi)內的墻體，豎向(xiang)需(xu)采(cai)用(yong)(yong)5#槽(cao)鋼(gang)，橫(heng)向(xiang)采(cai)用(yong)(yong)40mmx40mm型角(jiao)鋼(gang)，間距(ju)根據石材的橫(heng)縫排(pai)版確定(ding)(ding)，2500mm高以(yi)(yi)上的墻體，豎向(xiang)需(xu)采(cai)用(yong)(yong)8#槽(cao)鋼(gang)，橫(heng)向(xiang)采(cai)50mmx50mm型角(jiao)鋼(gang)，間距(ju)根據石材的恒(heng)豐排(pai)版確定(ding)(ding)。3、膠粘(zhan)(zhan)劑粘(zhan)(zhan)貼(tie)(tie)施(shi)工(gong)(gong)工(gong)(gong)藝木基層(ceng)面(mian)(mian)粘(zhan)(zhan)貼(tie)(tie)石材工(gong)(gong)藝，適用(yong)(yong)于小面(mian)(mian)積(ji)、小塊(kuai)面(mian)(mian)材料施(shi)工(gong)(gong)范圍(wei)（如文化石、裝飾線(xian)、踢腳(jiao)線(xian)），須(xu)(xu)用(yong)(yong)AB膠結合不銹(xiu)鋼(gang)自攻螺釘(ding)粘(zhan)(zhan)接(jie)固定(ding)(ding)，石材背面(mian)(mian)應挖成倒八字型孔，要做好防(fang)腐處(chu)理。三、墻面(mian)(mian)石材細部(bu)收(shou)口要點1、石材墻面(mian)(mian)橫(heng)縫，需(xu)根據人體的視線(xian)高度(du)排(pai)布，施(shi)工(gong)(gong)時需(xu)廠(chang)家定(ding)(ding)加工(gong)(gong)，現場安裝。2、墻面(mian)(mian)石材陽(yang)角(jiao)收(shou)口均需(xu)45度(du)拼接(jie)對角(jiao)處(chu)理；待墻面(mian)(mian)石材全部(bu)鋪貼(tie)(tie)完(wan)成后，須(xu)(xu)調制與石材同色的云石膠作勾(gou)縫處(chu)理，勾(gou)縫必須(xu)(xu)嚴密。

這便是飾面(mian)板(ban)(ban)巖(yan)(yan)(yan)(yan)不能做瓦(wa)板(ban)(ban)巖(yan)(yan)(yan)(yan)的(de)(de)(de)理由，同理，瓦(wa)板(ban)(ban)巖(yan)(yan)(yan)(yan)能夠作飾面(mian)板(ban)(ban)巖(yan)(yan)(yan)(yan)的(de)(de)(de)理由就(jiu)很簡略理解了(le)(le)，只要(yao)把瓦(wa)板(ban)(ban)巖(yan)(yan)(yan)(yan)劈分的(de)(de)(de)厚一(yi)點(dian)就(jiu)能夠滿意(yi)飾面(mian)板(ban)(ban)巖(yan)(yan)(yan)(yan)的(de)(de)(de)悉數(shu)需要(yao)了(le)(le)。石(shi)材(cai)(cai)(cai)加(jia)工(gong)工(gong)具的(de)(de)(de)現狀石(shi)材(cai)(cai)(cai)是具有高硬度、高脆性特點(dian)的(de)(de)(de)材(cai)(cai)(cai)料(liao)。隨著科學技術(shu)和現代(dai)工(gong)業(ye)(ye)的(de)(de)(de)發(fa)(fa)展，石(shi)材(cai)(cai)(cai)的(de)(de)(de)應用領(ling)域日益擴(kuo)展，石(shi)材(cai)(cai)(cai)開采量(liang)逐年增加(jia)，如圖1—1所示。我(wo)國石(shi)材(cai)(cai)(cai)行業(ye)(ye)經過近20年的(de)(de)(de)高速(su)發(fa)(fa)展，一(yi)躍成為在石(shi)材(cai)(cai)(cai)產(chan)量(liang)、消(xiao)費量(liang)、貿易量(liang)均位于世界首位的(de)(de)(de)石(shi)材(cai)(cai)(cai)工(gong)業(ye)(ye)大(da)(da)國。2008年石(shi)材(cai)(cai)(cai)產(chan)量(liang)達2．23億平方千米(mi)，比2007年同比增加(jia)了(le)(le)27%。2005年以來，石(shi)材(cai)(cai)(cai)的(de)(de)(de)產(chan)量(liang)以穩定的(de)(de)(de)速(su)度增長，其(qi)產(chan)品(pin)、工(gong)藝、設(she)備技術(shu)含(han)量(liang)極(ji)大(da)(da)提(ti)高，大(da)(da)中型石(shi)材(cai)(cai)(cai)企業(ye)(ye)不斷涌現，行業(ye)(ye)呈(cheng)現強(qiang)勁(jing)的(de)(de)(de)發(fa)(fa)展勢(shi)頭，中國已成為名副其(qi)實的(de)(de)(de)世界石(shi)材(cai)(cai)(cai)加(jia)工(gong)廠，重慶石(shi)材(cai)(cai)(cai)加(jia)工(gong)發(fa)(fa)展趨勢(shi)和前景(jing)看(kan)好。

石(shi)材(cai)鋪(pu)(pu)裝之(zhi)前(qian)首要清(qing)潔石(shi)材(cai)表(biao)面(mian)(mian)(mian)，使其清(qing)潔單調再(zai)用(yong)(yong)(yong)板刷(shua)(shua)（毛刷(shua)(shua)）或滾筒的方法對石(shi)材(cai)的反、正面(mian)(mian)(mian)及四(si)立(li)面(mian)(mian)(mian)刷(shua)(shua)兩(liang)遍水溶性防(fang)滲劑(ji)(ji)。為(wei)獲得(de)佳效果(guo)，應(ying)使一層徹底進入(ru)基(ji)材(cai)后(hou)（1-2小(xiao)時）再(zai)刷(shua)(shua)二遍。做(zuo)完防(fang)滲處置起碼(ma)保(bao)護24小(xiao)時后(hou)才(cai)華鋪(pu)(pu)裝。5、石(shi)材(cai)鋪(pu)(pu)裝時應(ying)留縫(feng)鋪(pu)(pu)貼（竹編馬(ma)賽克等(deng)在(zai)外(wai)）。6、為(wei)加強(qiang)黏(nian)貼的健壯性及抗污性，建議(yi)運(yun)用(yong)(yong)(yong)粘結劑(ji)(ji)鋪(pu)(pu)貼。7、淡色石(shi)材(cai)請(qing)運(yun)用(yong)(yong)(yong)淡色填(tian)(tian)(tian)(tian)(tian)逢(feng)劑(ji)(ji)。8、板巖類(lei)石(shi)材(cai)表(biao)面(mian)(mian)(mian)是運(yun)用(yong)(yong)(yong)分外(wai)剝離(li)技能制(zhi)成，所(suo)以每片之(zhi)間存在(zai)薄厚不(bu)均表(biao)象。因其表(biao)面(mian)(mian)(mian)較(jiao)粗糙，填(tian)(tian)(tian)(tian)(tian)逢(feng)之(zhi)間請(qing)用(yong)(yong)(yong)軟布在(zai)表(biao)面(mian)(mian)(mian)抹擦(ca)少量食用(yong)(yong)(yong)油再(zai)填(tian)(tian)(tian)(tian)(tian)逢(feng)，以便于(yu)收拾填(tian)(tian)(tian)(tian)(tian)逢(feng)劑(ji)(ji)。注：填(tian)(tian)(tian)(tian)(tian)逢(feng)時要邊填(tian)(tian)(tian)(tian)(tian)邊用(yong)(yong)(yong)濕毛巾(jin)擦(ca)，不(bu)宜(yi)大面(mian)(mian)(mian)積鋪(pu)(pu)裝后(hou)再(zai)擦(ca)。9、砂巖產品表(biao)面(mian)(mian)(mian)沙孔較(jiao)多(duo)，填(tian)(tian)(tian)(tian)(tian)縫(feng)之(zhi)前(qian)運(yun)用(yong)(yong)(yong)寬膠帶(dai)對穩中有降縫(feng)和周(zhou)圍進行貼蓋，然后(hou)把縫(feng)隙(xi)處的膠帶(dai)割開后(hou)再(zai)填(tian)(tian)(tian)(tian)(tian)縫(feng)，避免填(tian)(tian)(tian)(tian)(tian)縫(feng)劑(ji)(ji)黏(nian)于(yu)石(shi)材(cai)表(biao)面(mian)(mian)(mian)不(bu)宜(yi)收拾。