巴中裝修雅典金花大理石廠復(fu)合結(jie)(jie)(jie)構復(fu)合阻(zu)(zu)(zu)尼(ni)結(jie)(jie)(jie)構在(zai)減振降(jiang)噪工程(cheng)結(jie)(jie)(jie)構上也開(kai)始(shi)應(ying)用(yong)，它(ta)是(shi)薄彈(dan)性(xing)(xing)材料將幾(ji)層板粘(zhan)結(jie)(jie)(jie)在(zai)一起的(de)具(ju)有(you)(you)(you)高(gao)阻(zu)(zu)(zu)尼(ni)特性(xing)(xing)，并保持金(jin)屬(shu)板材料強度(du)的(de)約束阻(zu)(zu)(zu)尼(ni)層結(jie)(jie)(jie)構，阻(zu)(zu)(zu)尼(ni)層厚(hou)度(du)為(wei)0.10mm。在(zai)常溫(wen)和高(gao)溫(wen)（80—100℃）下具(ju)有(you)(you)(you)良好的(de)阻(zu)(zu)(zu)尼(ni)特性(xing)(xing)，它(ta)對(dui)振動(dong)能量的(de)消散，從一般普通彈(dan)性(xing)(xing)變(bian)(bian)形作(zuo)功力消耗(hao)，提(ti)高(gao)為(wei)高(gao)彈(dan)性(xing)(xing)體變(bian)(bian)形的(de)做功消耗(hao)，使變(bian)(bian)形滯后(hou)應(ying)力的(de)程(cheng)度(du)增加，另外，這(zhe)種約束阻(zu)(zu)(zu)尼(ni)結(jie)(jie)(jie)構拉壓變(bian)(bian)形所消散的(de)能量，消耗(hao)因(yin)子一般在(zai)0.3以上，大(da)(da)(da)峰值可在(zai)0.85，并且是(shi)有(you)(you)(you)寬頻帶控制(zhi)特性(xing)(xing)，在(zai)很大(da)(da)(da)的(de)頻率范圍內(nei)起到(dao)抑制(zhi)峰值的(de)作(zuo)用(yong)，鋸(ju)片基體常用(yong)的(de)復(fu)合阻(zu)(zu)(zu)尼(ni)層結(jie)(jie)(jie)構為(wei)2層。利用(yong)復(fu)合阻(zu)(zu)(zu)尼(ni)結(jie)(jie)(jie)構的(de)鋸(ju)片基體有(you)(you)(you)如下特點：（1）鋸(ju)片的(de)校平及(ji)應(ying)力的(de)調整難度(du)很大(da)(da)(da)；（2）生產效率較低，成本較高(gao)；（3）加工處理技(ji)術(shu)不當，基體會缺(que)乏(fa)軸向(xiang)剛性(xing)(xing)。安裝及(ji)使用(yong)方法降(jiang)噪1、夾(jia)(jia)盤(pan)(pan)改造降(jiang)噪（1）在(zai)不影響(xiang)鋸(ju)切高(gao)度(du)前提(ti)下，應(ying)盡量加大(da)(da)(da)鋸(ju)片的(de)夾(jia)(jia)盤(pan)(pan)直徑(jing)(jing)，這(zhe)樣可以提(ti)高(gao)鋸(ju)片剛性(xing)(xing)，減少彎(wan)曲振動(dong)，對(dui)降(jiang)低振動(dong)噪聲是(shi)及(ji)其有(you)(you)(you)效的(de)，實驗研究(jiu)證明，當夾(jia)(jia)盤(pan)(pan)直徑(jing)(jing)加大(da)(da)(da)到(dao)鋸(ju)片直徑(jing)(jing)的(de)3/4倍時，減噪佳。（2）為(wei)了增加鋸(ju)片的(de)彈(dan)性(xing)(xing)，使其受力均勻，在(zai)夾(jia)(jia)盤(pan)(pan)上開(kai)一圈槽，嵌入(ru)橡膠條(tiao)或軟金(jin)屬(shu)。

浴缸(gang)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)收口施(shi)工：（1）浴缸(gang)與(yu)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)相接部(bu)位按浴缸(gang)邊(bian)(bian)(bian)緣壓石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)做法(fa)施(shi)工，石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)臺(tai)(tai)(tai)面(mian)(mian)(mian)按整塊石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)根據(ju)浴缸(gang)尺寸切割鏤空磨邊(bian)(bian)(bian)，工廠加工完成后(hou)(hou)現場安裝，石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)與(yu)浴缸(gang)交界處用耐候膠(jiao)收口。（2）浴缸(gang)周邊(bian)(bian)(bian)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)部(bu)位作4*4鍍鋅角鋼支(zhi)撐(cheng)架(jia)，鋼絲網泥沙漿粉刷后(hou)(hou)再安裝石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)，并(bing)留(liu)設石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)檢修(xiu)暗門(men)，檢修(xiu)門(men)規格及方向需符合檢修(xiu)要(yao)求(qiu)。11、全(quan)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)柜櫥(chu)(chu)臺(tai)(tai)(tai)面(mian)(mian)(mian)翻邊(bian)(bian)(bian)施(shi)工：人(ren)(ren)造(zao)石(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板與(yu)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)部(bu)位高差50-70mm，為保證整體(ti)美觀效果，人(ren)(ren)造(zao)石(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)水應跟(gen)通至窗(chuang)(chuang)(chuang)(chuang)框邊(bian)(bian)(bian)。12、高窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)櫥(chu)(chu)柜臺(tai)(tai)(tai)面(mian)(mian)(mian)翻邊(bian)(bian)(bian)施(shi)工：人(ren)(ren)造(zao)石(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板與(yu)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)部(bu)位高差大(da)于(yu)80mm，人(ren)(ren)造(zao)石(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)水外凸，窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)邊(bian)(bian)(bian)用人(ren)(ren)造(zao)石(shi)(shi)(shi)或廚(chu)房面(mian)(mian)(mian)磚跟(gen)通。13、低窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)櫥(chu)(chu)柜臺(tai)(tai)(tai)面(mian)(mian)(mian)翻遍(bian)施(shi)工：（1）窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)部(bu)位低于(yu)人(ren)(ren)造(zao)石(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板，人(ren)(ren)造(zao)石(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)水做出后(hou)(hou)需跟(gen)至窗(chuang)(chuang)(chuang)(chuang)邊(bian)(bian)(bian)或預(yu)留(liu)。（2）不小于(yu)100mm的(de)操(cao)作空間(jian)后(hou)(hou)跟(gen)通至窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)面(mian)(mian)(mian)。大(da)理石(shi)(shi)(shi)地面(mian)(mian)(mian)如何(he)養護？

一(yi)(yi)觀(guan)(guan)：肉(rou)眼觀(guan)(guan)察石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)表(biao)面(mian)結構石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)好(hao)壞(huai)肉(rou)眼即能分辨，好(hao)的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)細致光(guang)滑，質(zhi)量(liang)(liang)(liang)(liang)(liang)差的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)粗糙不(bu)(bu)(bu)平(ping)，表(biao)面(mian)呈顆粒狀組合(he)。此外，石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)邊緣也要(yao)仔細觀(guan)(guan)察，是否有(you)缺口(kou)，細微的(de)(de)(de)(de)(de)裂痕等，對日后(hou)(hou)使用有(you)著(zhu)不(bu)(bu)(bu)小(xiao)的(de)(de)(de)(de)(de)影(ying)(ying)響。二量(liang)(liang)(liang)(liang)(liang)：量(liang)(liang)(liang)(liang)(liang)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)尺寸(cun)(cun)(cun)規格在買石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)之(zhi)前(qian)，一(yi)(yi)定(ding)要(yao)先(xian)量(liang)(liang)(liang)(liang)(liang)好(hao)裝修尺寸(cun)(cun)(cun)，然后(hou)(hou)購買石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)時也要(yao)對石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)進行(xing)測量(liang)(liang)(liang)(liang)(liang)，一(yi)(yi)定(ding)要(yao)買合(he)適尺寸(cun)(cun)(cun)的(de)(de)(de)(de)(de)，以免(mian)后(hou)(hou)續(xu)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)不(bu)(bu)(bu)夠(gou)需要(yao)拼接，這樣極其影(ying)(ying)響美觀(guan)(guan)度。三聽：聽石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)敲(qiao)擊聲音(yin)一(yi)(yi)般好(hao)的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)敲(qiao)擊起(qi)來聲音(yin)十(shi)分清脆，原因(yin)是石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部質(zhi)地均勻無(wu)裂隙；相(xiang)反，質(zhi)量(liang)(liang)(liang)(liang)(liang)不(bu)(bu)(bu)好(hao)的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)敲(qiao)擊聲音(yin)相(xiang)當粗啞，因(yin)其質(zhi)地不(bu)(bu)(bu)勻且里面(mian)很可能存(cun)在裂隙。四試：用簡單(dan)的(de)(de)(de)(de)(de)試驗方(fang)法(fa)來檢驗石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)(liang)(liang)(liang)好(hao)壞(huai)墨水滴(di)滲法(fa)是很常(chang)用的(de)(de)(de)(de)(de)檢驗石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)方(fang)法(fa)，將一(yi)(yi)小(xiao)滴(di)墨水滴(di)在石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)背面(mian)，若深入石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部則(ze)說明石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)地不(bu)(bu)(bu)細致，是質(zhi)量(liang)(liang)(liang)(liang)(liang)差的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)，反之(zhi)，若不(bu)(bu)(bu)能滲入則(ze)說面(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)(liang)(liang)(liang)較(jiao)好(hao)。

近年來中(zhong)國(guo)作為石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)開采和(he)(he)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)領頭國(guo)，生產240個品種的(de)(de)(de)花崗石(shi)(shi)(shi)(shi)(shi)(shi)(shi)，石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)總產量約(yue)占世界的(de)(de)(de)65%。在(zai)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)中(zhong)，石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)占有重要(yao)(yao)(yao)地(di)位。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)(yao)包(bao)括石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)鋸(ju)(ju)割(ge)(ge)(ge)(ge)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)磨削和(he)(he)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拋光。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)(yao)采用(yong)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨料(liao)和(he)(he)陶瓷磨料(liao)。在(zai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)中(zhong)，鋸(ju)(ju)切(qie)(qie)(qie)(qie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)是機(ji)械(xie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)一道工(gong)(gong)(gong)(gong)(gong)(gong)序，鋸(ju)(ju)切(qie)(qie)(qie)(qie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)成本占整個加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)成本的(de)(de)(de)50%以上。目前(qian)，石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)等硬(ying)脆材(cai)(cai)(cai)(cai)料(liao)的(de)(de)(de)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)(yao)采用(yong)各種金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)。由(you)于(yu)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)是自(zi)然(ran)界已(yi)知(zhi)的(de)(de)(de)硬(ying)物質，其優異(yi)性能決定其在(zai)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)等硬(ying)脆材(cai)(cai)(cai)(cai)料(liao)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)領域具(ju)有廣闊的(de)(de)(de)發展(zhan)前(qian)景。應(ying)用(yong)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)鋸(ju)(ju)切(qie)(qie)(qie)(qie)硬(ying)脆材(cai)(cai)(cai)(cai)料(liao)的(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)方式主(zhu)要(yao)(yao)(yao)有圓鋸(ju)(ju)片(pian)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)、金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)帶鋸(ju)(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)、金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)框架(jia)鋸(ju)(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)、金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)串(chuan)珠繩(sheng)鋸(ju)(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)等。重慶石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)盡管每(mei)種方法有不同的(de)(de)(de)特點和(he)(he)應(ying)用(yong)范圍，但其切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)機(ji)理(li)(li)和(he)(he)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨損(sun)機(ji)理(li)(li)卻(que)大致相同。由(you)于(yu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)是金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)(yao)的(de)(de)(de)用(yong)途，因(yin)此，深入研究石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)鋸(ju)(ju)切(qie)(qie)(qie)(qie)機(ji)理(li)(li)和(he)(he)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)的(de)(de)(de)磨損(sun)機(ji)理(li)(li)對于(yu)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)的(de)(de)(de)合(he)理(li)(li)制造(zao)與正確使用(yong)具(ju)有重要(yao)(yao)(yao)意(yi)義。