加(jia)裝隔(ge)聲(sheng)(sheng)罩(zhao)用(yong)(yong)隔(ge)聲(sheng)(sheng)罩(zhao)來降低鋸片加(jia)工時的(de)(de)(de)綜合噪(zao)聲(sheng)(sheng)是行之有效的(de)(de)(de)，罩(zhao)殼(ke)用(yong)(yong)鋼板制成(cheng)，內涂阻尼材料、吸聲(sheng)(sheng)材料，選擇(ze)超細(xi)玻(bo)璃棉，襯一層玻(bo)璃布。并用(yong)(yong)穿孔(kong)板護面。罩(zhao)殼(ke)、吸聲(sheng)(sheng)材料、穿孔(kong)板相對固定以防止設(she)備運轉造(zao)成(cheng)系統共振引(yin)起新(xin)的(de)(de)(de)噪(zao)音(yin)(yin)。措施(shi)與(yu)能(neng)達到的(de)(de)(de)降噪(zao)效果：（1）基體采(cai)用(yong)(yong)復合結構可以降噪(zao)10分(fen)貝左(zuo)右（2）減(jian)振法蘭盤可以降噪(zao)3分(fen)貝左(zuo)右（3）基體采(cai)用(yong)(yong)消音(yin)(yin)孔(kong)或消音(yin)(yin)縫5分(fen)貝左(zuo)右（4）整體隔(ge)音(yin)(yin)罩(zhao)10分(fen)貝左(zuo)右簡析人(ren)造(zao)石的(de)(de)(de)用(yong)(yong)途人(ren)造(zao)石材從誕生至(zhi)今經(jing)歷幾十年的(de)(de)(de)研究、開發和創新(xin)，使(shi)人(ren)造(zao)石材能(neng)開發多種材料廣泛應(ying)用(yong)(yong)與(yu)商(shang)業、住宅、甚至(zhi)軍(jun)事領域等。在商(shang)業用(yong)(yong)途上，人(ren)造(zao)石材的(de)(de)(de)使(shi)用(yong)(yong)幾乎不(bu)受限制。根據產品的(de)(de)(de)適應(ying)性，它可用(yong)(yong)于健康(kang)中心、醫(yi)療機構、公共寫字樓、廠礦公司、購物中心等空間里的(de)(de)(de)設(she)備設(she)施(shi)。

江漢偉奇石材廠不銹(xiu)鋼石(shi)(shi)材(cai)(cai)掛(gua)件(jian)鋼號為202以(yi)(yi)上(shang)，或根據(ju)(ju)項(xiang)目(mu)實際需要(yao)采用(yong)(yong)304鋼號連接配(pei)件(jian)。（2）石(shi)(shi)材(cai)(cai)厚度(du)要(yao)求(qiu)在20mm以(yi)(yi)上(shang)，2500mm高以(yi)(yi)內的(de)墻(qiang)體(ti)，豎向(xiang)(xiang)需采用(yong)(yong)5#槽(cao)鋼，橫(heng)向(xiang)(xiang)采用(yong)(yong)40mmx40mm型角鋼，間距根據(ju)(ju)石(shi)(shi)材(cai)(cai)的(de)橫(heng)縫(feng)(feng)排(pai)版確定(ding)(ding)，2500mm高以(yi)(yi)上(shang)的(de)墻(qiang)體(ti)，豎向(xiang)(xiang)需采用(yong)(yong)8#槽(cao)鋼，橫(heng)向(xiang)(xiang)采50mmx50mm型角鋼，間距根據(ju)(ju)石(shi)(shi)材(cai)(cai)的(de)恒豐(feng)排(pai)版確定(ding)(ding)。3、膠粘劑粘貼施(shi)工工藝木基層(ceng)面(mian)粘貼石(shi)(shi)材(cai)(cai)工藝，適用(yong)(yong)于小面(mian)積、小塊面(mian)材(cai)(cai)料施(shi)工范圍(wei)（如文化(hua)石(shi)(shi)、裝飾線、踢(ti)腳線），須(xu)用(yong)(yong)AB膠結(jie)合不銹(xiu)鋼自攻螺釘粘接固(gu)定(ding)(ding)，石(shi)(shi)材(cai)(cai)背面(mian)應(ying)挖成倒八字型孔，要(yao)做好防腐處理(li)(li)(li)。三、墻(qiang)面(mian)石(shi)(shi)材(cai)(cai)細部收口要(yao)點1、石(shi)(shi)材(cai)(cai)墻(qiang)面(mian)橫(heng)縫(feng)(feng)，需根據(ju)(ju)人體(ti)的(de)視線高度(du)排(pai)布，施(shi)工時(shi)需廠家(jia)定(ding)(ding)加工，現場(chang)安裝。2、墻(qiang)面(mian)石(shi)(shi)材(cai)(cai)陽(yang)角收口均需45度(du)拼接對角處理(li)(li)(li)；待(dai)墻(qiang)面(mian)石(shi)(shi)材(cai)(cai)全部鋪貼完(wan)成后，須(xu)調(diao)制(zhi)與石(shi)(shi)材(cai)(cai)同(tong)色的(de)云石(shi)(shi)膠作(zuo)勾縫(feng)(feng)處理(li)(li)(li)，勾縫(feng)(feng)必(bi)須(xu)嚴密。

這便是飾(shi)面(mian)板(ban)巖(yan)不能(neng)做瓦板(ban)巖(yan)的(de)(de)(de)(de)理由(you)，同理，瓦板(ban)巖(yan)能(neng)夠作飾(shi)面(mian)板(ban)巖(yan)的(de)(de)(de)(de)理由(you)就(jiu)很簡略(lve)理解了，只(zhi)要把瓦板(ban)巖(yan)劈(pi)分的(de)(de)(de)(de)厚一點(dian)就(jiu)能(neng)夠滿意飾(shi)面(mian)板(ban)巖(yan)的(de)(de)(de)(de)悉(xi)數需(xu)要了。石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)具的(de)(de)(de)(de)現(xian)狀(zhuang)石(shi)材(cai)是具有高(gao)(gao)硬度、高(gao)(gao)脆(cui)性特點(dian)的(de)(de)(de)(de)材(cai)料。隨著科(ke)學技術和現(xian)代(dai)工(gong)(gong)(gong)業(ye)(ye)的(de)(de)(de)(de)發(fa)展(zhan)(zhan)，石(shi)材(cai)的(de)(de)(de)(de)應用(yong)領(ling)域日(ri)益擴(kuo)展(zhan)(zhan)，石(shi)材(cai)開采(cai)量(liang)逐年(nian)增加(jia)(jia)，如圖1—1所示(shi)。我國(guo)(guo)石(shi)材(cai)行(xing)業(ye)(ye)經過近(jin)20年(nian)的(de)(de)(de)(de)高(gao)(gao)速(su)發(fa)展(zhan)(zhan)，一躍(yue)成為在石(shi)材(cai)產(chan)(chan)量(liang)、消(xiao)費量(liang)、貿易量(liang)均位于世(shi)(shi)界(jie)首位的(de)(de)(de)(de)石(shi)材(cai)工(gong)(gong)(gong)業(ye)(ye)大國(guo)(guo)。2008年(nian)石(shi)材(cai)產(chan)(chan)量(liang)達2．23億平方千(qian)米，比(bi)2007年(nian)同比(bi)增加(jia)(jia)了27%。2005年(nian)以來(lai)，石(shi)材(cai)的(de)(de)(de)(de)產(chan)(chan)量(liang)以穩定的(de)(de)(de)(de)速(su)度增長，其產(chan)(chan)品、工(gong)(gong)(gong)藝、設備技術含量(liang)極大提高(gao)(gao)，大中型(xing)石(shi)材(cai)企(qi)業(ye)(ye)不斷涌現(xian)，行(xing)業(ye)(ye)呈(cheng)現(xian)強勁的(de)(de)(de)(de)發(fa)展(zhan)(zhan)勢(shi)頭，中國(guo)(guo)已成為名副其實的(de)(de)(de)(de)世(shi)(shi)界(jie)石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)廠，重慶石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)發(fa)展(zhan)(zhan)趨(qu)勢(shi)和前景看好。

石(shi)材(cai)鋪裝(zhuang)(zhuang)之前首要清潔石(shi)材(cai)表(biao)(biao)面(mian)(mian)，使其(qi)清潔單調再(zai)(zai)用(yong)板刷(shua)(shua)（毛刷(shua)(shua)）或(huo)滾筒(tong)的方法(fa)對石(shi)材(cai)的反、正面(mian)(mian)及(ji)四立面(mian)(mian)刷(shua)(shua)兩遍水溶性防滲劑。為(wei)獲得佳(jia)效果，應使一層徹底進入基材(cai)后（1-2小時）再(zai)(zai)刷(shua)(shua)二遍。做(zuo)完防滲處置起碼保護(hu)24小時后才華鋪裝(zhuang)(zhuang)。5、石(shi)材(cai)鋪裝(zhuang)(zhuang)時應留縫(feng)(feng)(feng)(feng)(feng)鋪貼(tie)(tie)（竹編馬賽克等在外）。6、為(wei)加強黏貼(tie)(tie)的健壯性及(ji)抗污性，建議運用(yong)粘結劑鋪貼(tie)(tie)。7、淡色(se)(se)石(shi)材(cai)請運用(yong)淡色(se)(se)填(tian)(tian)逢劑。8、板巖(yan)類石(shi)材(cai)表(biao)(biao)面(mian)(mian)是運用(yong)分外剝離技能制成，所以(yi)(yi)每片(pian)之間存在薄厚不(bu)(bu)均(jun)表(biao)(biao)象。因其(qi)表(biao)(biao)面(mian)(mian)較粗糙(cao)，填(tian)(tian)逢之間請用(yong)軟布在表(biao)(biao)面(mian)(mian)抹擦(ca)(ca)少量食(shi)用(yong)油再(zai)(zai)填(tian)(tian)逢，以(yi)(yi)便于收(shou)拾填(tian)(tian)逢劑。注：填(tian)(tian)逢時要邊(bian)填(tian)(tian)邊(bian)用(yong)濕毛巾擦(ca)(ca)，不(bu)(bu)宜大面(mian)(mian)積(ji)鋪裝(zhuang)(zhuang)后再(zai)(zai)擦(ca)(ca)。9、砂巖(yan)產品表(biao)(biao)面(mian)(mian)沙孔較多，填(tian)(tian)縫(feng)(feng)(feng)(feng)(feng)之前運用(yong)寬膠帶(dai)對穩中(zhong)有降縫(feng)(feng)(feng)(feng)(feng)和周圍進行(xing)貼(tie)(tie)蓋，然后把縫(feng)(feng)(feng)(feng)(feng)隙處的膠帶(dai)割開后再(zai)(zai)填(tian)(tian)縫(feng)(feng)(feng)(feng)(feng)，避(bi)免填(tian)(tian)縫(feng)(feng)(feng)(feng)(feng)劑黏于石(shi)材(cai)表(biao)(biao)面(mian)(mian)不(bu)(bu)宜收(shou)拾。