重慶裝修星空灰大理石服務商在兩(liang)個(ge)相互垂直在內的(de)方向鋪兩(liang)條(tiao)干砂道路，讓他的(de)寬(kuan)(kuan)(kuan)度要(yao)大于(yu)(yu)(yu)板(ban)寬(kuan)(kuan)(kuan)的(de)寬(kuan)(kuan)(kuan)度，厚(hou)度要(yao)大于(yu)(yu)(yu)3cm。結(jie)合施工大樣圖(tu)及景觀鋪裝(zhuang)(zhuang)(zhuang)分區(qu)實際(ji)尺寸(cun)，把(ba)鋪裝(zhuang)(zhuang)(zhuang)板(ban)塊(kuai)排好(hao)，重慶(qing)(qing)青石(shi)(shi)(shi)(shi)板(ban)材(cai)(cai)(cai)(cai)以(yi)(yi)便檢查板(ban)塊(kuai)之(zhi)間(jian)的(de)縫隙(xi)，核(he)對板(ban)塊(kuai)與墻面(mian)(mian)(mian)、柱、洞口、樹池、側緣石(shi)(shi)(shi)(shi)、平緣石(shi)(shi)(shi)(shi)邊等部(bu)位(wei)的(de)相對位(wei)置。石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)挑選(xuan)(xuan)(xuan)與辨別的(de)三(san)個(ge)必知要(yao)點(dian)根(gen)據偉(wei)奇建(jian)材(cai)(cai)(cai)(cai)的(de)經驗，對于(yu)(yu)(yu)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)挑選(xuan)(xuan)(xuan)與辨別的(de)三(san)個(ge)必知要(yao)點(dian)：一、色(se)調(diao)；二、裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)的(de)意圖(tu)與環境(jing)(jing)影(ying)響(xiang)；三(san)、辨識飾(shi)(shi)(shi)(shi)面(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)質量。接下來偉(wei)奇建(jian)材(cai)(cai)(cai)(cai)為大家(jia)介紹：一、色(se)調(diao)天然飾(shi)(shi)(shi)(shi)面(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)除(chu)需(xu)考慮色(se)調(diao)選(xuan)(xuan)(xuan)擇外(wai)，重慶(qing)(qing)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)欄桿(gan)(gan)還(huan)要(yao)考慮建(jian)筑(zhu)物的(de)功能。在家(jia)居(ju)中(zhong)，客廳(ting)及臥室的(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)宜(yi)選(xuan)(xuan)(xuan)用(yong)(yong)偏暖的(de)色(se)調(diao)，以(yi)(yi)顯示(shi)溫暖、舒適的(de)情調(diao)；而用(yong)(yong)于(yu)(yu)(yu)衛(wei)生(sheng)間(jian)、廚房的(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)宜(yi)選(xuan)(xuan)(xuan)用(yong)(yong)素(su)淡雅潔的(de)偏冷色(se)調(diao)，以(yi)(yi)顯示(shi)出(chu)清潔衛(wei)生(sheng)。二、裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)的(de)意圖(tu)與環境(jing)(jing)影(ying)響(xiang)由于(yu)(yu)(yu)使用(yong)(yong)天然飾(shi)(shi)(shi)(shi)面(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)的(de)部(bu)位(wei)不(bu)同，所以(yi)(yi)選(xuan)(xuan)(xuan)用(yong)(yong)的(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)類(lei)型(xing)也(ye)不(bu)同。用(yong)(yong)于(yu)(yu)(yu)室外(wai)建(jian)筑(zhu)物裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)時(shi)，需(xu)經受(shou)水(shui)期風(feng)吹雨(yu)淋日(ri)曬，花(hua)崗石(shi)(shi)(shi)(shi)因為不(bu)含有碳酸鹽(yan)，重慶(qing)(qing)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)欄桿(gan)(gan)吸水(shui)率小，抗(kang)風(feng)化(hua)能力(li)強，好(hao)選(xuan)(xuan)(xuan)用(yong)(yong)各(ge)種類(lei)型(xing)的(de)花(hua)崗石(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)；用(yong)(yong)于(yu)(yu)(yu)廳(ting)堂地面(mian)(mian)(mian)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)的(de)飾(shi)(shi)(shi)(shi)面(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)，要(yao)求(qiu)其物理(li)化(hua)學性(xing)能穩定(ding)，機(ji)械強度高，應首(shou)選(xuan)(xuan)(xuan)花(hua)崗石(shi)(shi)(shi)(shi)類(lei)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)；用(yong)(yong)于(yu)(yu)(yu)墻裙及家(jia)居(ju)臥室地面(mian)(mian)(mian)的(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)(shi)(shi)，機(ji)械強度稍(shao)差(cha)，宜(yi)選(xuan)(xuan)(xuan)用(yong)(yong)具有美麗圖(tu)案的(de)大理(li)石(shi)(shi)(shi)(shi)。

在室內(nei)裝(zhuang)修中，電視(shi)機(ji)臺(tai)(tai)面、窗臺(tai)(tai)、室內(nei)地上(shang)等(deng)(deng)適(shi)(shi)宜運(yun)用(yong)大理石(shi)(shi)。2、花崗(gang)石(shi)(shi)是(shi)火(huo)成(cheng)巖(yan)(yan)(yan)(yan)，也叫酸性結晶深(shen)成(cheng)巖(yan)(yan)(yan)(yan)，是(shi)火(huo)成(cheng)巖(yan)(yan)(yan)(yan)中散布廣(guang)的(de)一種巖(yan)(yan)(yan)(yan)石(shi)(shi)，由(you)長石(shi)(shi)、石(shi)(shi)英和云母(mu)構(gou)成(cheng)，巖(yan)(yan)(yan)(yan)質(zhi)鞏固密實。其成(cheng)分以(yi)二氧化(hua)硅(gui)(gui)為主，約占65%-75%。所謂火(huo)成(cheng)巖(yan)(yan)(yan)(yan)便是(shi)地下巖(yan)(yan)(yan)(yan)漿或火(huo)山噴溢的(de)熔巖(yan)(yan)(yan)(yan)冷凝結晶而成(cheng)的(de)巖(yan)(yan)(yan)(yan)石(shi)(shi)。櫥(chu)柜臺(tai)(tai)面加(jia)工機(ji)械(xie)的(de)火(huo)成(cheng)巖(yan)(yan)(yan)(yan)中二氧化(hua)硅(gui)(gui)的(de)含(han)量、重(zhong)慶石(shi)(shi)材(cai)加(jia)工長石(shi)(shi)的(de)性質(zhi)及其含(han)量抉擇(ze)了(le)石(shi)(shi)材(cai)的(de)性質(zhi)。門檻、櫥(chu)柜臺(tai)(tai)面、室外地上(shang)就適(shi)(shi)宜運(yun)用(yong)花崗(gang)石(shi)(shi)。其間櫥(chu)柜臺(tai)(tai)面好(hao)是(shi)運(yun)用(yong)深(shen)色的(de)花崗(gang)石(shi)(shi)。3、文(wen)化(hua)石(shi)(shi)天(tian)然(ran)文(wen)化(hua)石(shi)(shi)：天(tian)然(ran)文(wen)化(hua)石(shi)(shi)是(shi)發(fa)掘于(yu)天(tian)然(ran)界的(de)石(shi)(shi)材(cai)，其間的(de)板巖(yan)(yan)(yan)(yan)、砂巖(yan)(yan)(yan)(yan)、石(shi)(shi)英石(shi)(shi)，經過加(jia)工變成(cheng)一種裝(zhuang)修建材(cai)。天(tian)然(ran)文(wen)化(hua)石(shi)(shi)質(zhi)料鞏固、色澤鮮明(ming)、紋(wen)理豐盛、風(feng)格各(ge)異，具有抗壓(ya)、耐(nai)磨、耐(nai)火(huo)、耐(nai)寒、耐(nai)腐蝕、吸(xi)水(shui)率低(di)等(deng)(deng)特征。人工文(wen)化(hua)石(shi)(shi)：人工文(wen)化(hua)石(shi)(shi)是(shi)選用(yong)硅(gui)(gui)鈣(gai)、石(shi)(shi)膏等(deng)(deng)材(cai)料精制(zhi)而成(cheng)的(de)。

大理(li)石(shi)地面(mian)的(de)日(ri)常清(qing)(qing)潔1、一(yi)般情況下，大理(li)石(shi)表面(mian)清(qing)(qing)潔須用(yong)(yong)(yong)拖把(ba)進行半干(gan)濕(shi)拖掃（塵(chen)(chen)推罩上需噴(pen)灑地面(mian)除(chu)(chu)塵(chen)(chen)液），之(zhi)后用(yong)(yong)(yong)推塵(chen)(chen)由里之(zhi)外(wai)向外(wai)推塵(chen)(chen)。理(li)石(shi)地面(mian)主要(yao)(yao)的(de)清(qing)(qing)潔工作就是推塵(chen)(chen)2、對于特別臟(zang)的(de)地方，用(yong)(yong)(yong)水(shui)加適量中性清(qing)(qing)潔劑調均勻(yun)后進行清(qing)(qing)洗(xi)，保持石(shi)面(mian)不(bu)(bu)留(liu)污(wu)(wu)跡。3、地面(mian)局部水(shui)漬(zi)和普通污(wu)(wu)垢應立即清(qing)(qing)除(chu)(chu)，可(ke)用(yong)(yong)(yong)微(wei)潮的(de)拖布(bu)(bu)或抹布(bu)(bu)擦拭干(gan)凈。4、局部污(wu)(wu)漬(zi)，如墨水(shui)、口香糖、色(se)(se)漿之(zhi)類的(de)有色(se)(se)污(wu)(wu)漬(zi)，必須馬上清(qing)(qing)除(chu)(chu)，并(bing)用(yong)(yong)(yong)干(gan)凈微(wei)潮毛(mao)巾壓(ya)在(zai)(zai)污(wu)(wu)漬(zi)處，拍打毛(mao)巾吸(xi)(xi)附(fu)污(wu)(wu)垢。反(fan)復幾遍后，可(ke)另換微(wei)潮毛(mao)巾壓(ya)一(yi)重物在(zai)(zai)上面(mian)多(duo)停(ting)留(liu)一(yi)段(duan)時間，吸(xi)(xi)附(fu)污(wu)(wu)垢效果更好。5、在(zai)(zai)拖拭地面(mian)時一(yi)定(ding)不(bu)(bu)要(yao)(yao)使用(yong)(yong)(yong)酸性或堿性較(jiao)強的(de)清(qing)(qing)潔劑對地面(mian)進行清(qing)(qing)洗(xi)，以(yi)免造成損傷。應使用(yong)(yong)(yong)專用(yong)(yong)(yong)的(de)中性清(qing)(qing)潔劑，且拖布(bu)(bu)一(yi)定(ding)要(yao)(yao)把(ba)水(shui)分(fen)擰干(gan)再拖；也(ye)可(ke)使用(yong)(yong)(yong)刷地機(ji)配(pei)合白色(se)(se)尼龍墊(dian)及中性清(qing)(qing)潔劑刷洗(xi)地面(mian)，及時使用(yong)(yong)(yong)吸(xi)(xi)水(shui)機(ji)吸(xi)(xi)干(gan)水(shui)分(fen)。

跟著小城鎮特別是新(xin)(xin)鄉村建筑(zhu)水平不斷前進(jin)，締造的(de)(de)投(tou)入也(ye)將加大。無疑石(shi)(shi)材商(shang)場(chang)的(de)(de)潛力極端無窮，石(shi)(shi)材裝飾(shi)已變成(cheng)鄉村家庭裝飾(shi)搶手。據悉(xi)，我(wo)國小城市民宅的(de)(de)裝飾(shi)有一半以上選用(yong)天然石(shi)(shi)材裝飾(shi)。但就國內形(xing)勢來(lai)看，在出產(chan)(chan)技術(shu)(shu)落后的(de)(de)情(qing)況下，公(gong)司只(zhi)能采用(yong)大量(liang)(liang)的(de)(de)賤賣(mai)勞動(dong)力來(lai)填補技能縫隙。這不只(zhi)使公(gong)司效(xiao)益(yi)縮(suo)水，還(huan)直(zhi)接引發(fa)了產(chan)(chan)品(pin)質量(liang)(liang)、產(chan)(chan)品(pin)維護(hu)養護(hu)等一系列問題。致使了工作展(zhan)開的(de)(de)瓶頸(jing)，給工作、公(gong)司的(de)(de)展(zhan)開帶(dai)來(lai)了風(feng)險。面對其時的(de)(de)各種情(qing)況，石(shi)(shi)材公(gong)司如能努力前進(jin)出產(chan)(chan)技術(shu)(shu)，加強對新(xin)(xin)產(chan)(chan)品(pin)、新(xin)(xin)技術(shu)(shu)品(pin)的(de)(de)開發(fa)運(yun)用(yong)，以立異為方向，重慶石(shi)(shi)材加工活(huo)潑引導花費，悉(xi)數拓(tuo)展(zhan)開發(fa)新(xin)(xin)產(chan)(chan)品(pin)，將新(xin)(xin)技能、新(xin)(xin)技術(shu)(shu)運(yun)用(yong)到多個(ge)商(shang)場(chang)領域，前進(jin)產(chan)(chan)品(pin)附加值，無疑將會贏得廣大的(de)(de)展(zhan)開商(shang)機。

近年(nian)來(lai)中(zhong)國作為石(shi)(shi)材(cai)(cai)(cai)開采(cai)(cai)和(he)(he)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的領(ling)頭國，生產240個(ge)品種的花崗石(shi)(shi)，石(shi)(shi)材(cai)(cai)(cai)總(zong)產量約占世界的65%。在石(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)，石(shi)(shi)材(cai)(cai)(cai)工(gong)(gong)(gong)(gong)具(ju)占有(you)(you)重(zhong)要(yao)(yao)地位。石(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)包括(kuo)石(shi)(shi)材(cai)(cai)(cai)鋸(ju)(ju)(ju)(ju)割(ge)(ge)(ge)(ge)(ge)、石(shi)(shi)材(cai)(cai)(cai)磨(mo)削和(he)(he)石(shi)(shi)材(cai)(cai)(cai)拋光。石(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)采(cai)(cai)用(yong)金(jin)(jin)(jin)(jin)剛石(shi)(shi)磨(mo)料(liao)(liao)和(he)(he)陶(tao)瓷磨(mo)料(liao)(liao)。在加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)，鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)機械加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的一道工(gong)(gong)(gong)(gong)序，鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成本占整個(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成本的50%以上。目前，石(shi)(shi)材(cai)(cai)(cai)等(deng)硬脆材(cai)(cai)(cai)料(liao)(liao)的切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)采(cai)(cai)用(yong)各(ge)種金(jin)(jin)(jin)(jin)剛石(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)。由于金(jin)(jin)(jin)(jin)剛石(shi)(shi)是(shi)自然界已知的硬物質(zhi)，其優異(yi)性能決定其在石(shi)(shi)材(cai)(cai)(cai)等(deng)硬脆材(cai)(cai)(cai)料(liao)(liao)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)領(ling)域具(ju)有(you)(you)廣(guang)闊的發展前景。應用(yong)金(jin)(jin)(jin)(jin)剛石(shi)(shi)工(gong)(gong)(gong)(gong)具(ju)鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)硬脆材(cai)(cai)(cai)料(liao)(liao)的加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方式(shi)主(zhu)要(yao)(yao)有(you)(you)圓(yuan)鋸(ju)(ju)(ju)(ju)片切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)、金(jin)(jin)(jin)(jin)剛石(shi)(shi)帶鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)、金(jin)(jin)(jin)(jin)剛石(shi)(shi)框(kuang)架鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)、金(jin)(jin)(jin)(jin)剛石(shi)(shi)串珠繩鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)等(deng)。重(zhong)慶石(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)盡管(guan)每(mei)種方法有(you)(you)不同(tong)的特點和(he)(he)應用(yong)范圍，但其切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)機理和(he)(he)金(jin)(jin)(jin)(jin)剛石(shi)(shi)磨(mo)損(sun)機理卻大(da)致相同(tong)。由于切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)石(shi)(shi)材(cai)(cai)(cai)是(shi)金(jin)(jin)(jin)(jin)剛石(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)的用(yong)途，因此，深入(ru)研究石(shi)(shi)材(cai)(cai)(cai)鋸(ju)(ju)(ju)(ju)切(qie)(qie)(qie)機理和(he)(he)金(jin)(jin)(jin)(jin)剛石(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)的磨(mo)損(sun)機理對于金(jin)(jin)(jin)(jin)剛石(shi)(shi)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)的合理制造與(yu)正確使用(yong)具(ju)有(you)(you)重(zhong)要(yao)(yao)意(yi)義。

復合(he)結(jie)(jie)構(gou)(gou)復合(he)阻(zu)尼(ni)(ni)結(jie)(jie)構(gou)(gou)在(zai)減(jian)振(zhen)降噪(zao)工程(cheng)(cheng)結(jie)(jie)構(gou)(gou)上也(ye)開始(shi)應用，它是薄彈性(xing)材料(liao)將幾層(ceng)板(ban)粘結(jie)(jie)在(zai)一(yi)起的(de)(de)(de)(de)具有(you)高(gao)(gao)阻(zu)尼(ni)(ni)特性(xing)，并保持金(jin)屬板(ban)材料(liao)強度(du)(du)的(de)(de)(de)(de)約束阻(zu)尼(ni)(ni)層(ceng)結(jie)(jie)構(gou)(gou)，阻(zu)尼(ni)(ni)層(ceng)厚(hou)度(du)(du)為(wei)0.10mm。在(zai)常溫和(he)高(gao)(gao)溫（80—100℃）下具有(you)良(liang)好的(de)(de)(de)(de)阻(zu)尼(ni)(ni)特性(xing)，它對振(zhen)動(dong)能量的(de)(de)(de)(de)消(xiao)散(san)，從一(yi)般(ban)普通彈性(xing)變(bian)形(xing)(xing)作(zuo)功力(li)消(xiao)耗，提(ti)高(gao)(gao)為(wei)高(gao)(gao)彈性(xing)體(ti)變(bian)形(xing)(xing)的(de)(de)(de)(de)做功消(xiao)耗，使變(bian)形(xing)(xing)滯后應力(li)的(de)(de)(de)(de)程(cheng)(cheng)度(du)(du)增(zeng)加(jia)，另(ling)外(wai)，這種約束阻(zu)尼(ni)(ni)結(jie)(jie)構(gou)(gou)拉壓(ya)變(bian)形(xing)(xing)所(suo)消(xiao)散(san)的(de)(de)(de)(de)能量，消(xiao)耗因子一(yi)般(ban)在(zai)0.3以上，大(da)峰值(zhi)可在(zai)0.85，并且(qie)是有(you)寬頻帶控制特性(xing)，在(zai)很大(da)的(de)(de)(de)(de)頻率范圍內起到抑制峰值(zhi)的(de)(de)(de)(de)作(zuo)用，鋸(ju)(ju)片(pian)基(ji)體(ti)常用的(de)(de)(de)(de)復合(he)阻(zu)尼(ni)(ni)層(ceng)結(jie)(jie)構(gou)(gou)為(wei)2層(ceng)。利(li)用復合(he)阻(zu)尼(ni)(ni)結(jie)(jie)構(gou)(gou)的(de)(de)(de)(de)鋸(ju)(ju)片(pian)基(ji)體(ti)有(you)如(ru)下特點：（1）鋸(ju)(ju)片(pian)的(de)(de)(de)(de)校平及應力(li)的(de)(de)(de)(de)調整難(nan)度(du)(du)很大(da)；（2）生(sheng)產效(xiao)率較(jiao)低(di)，成本較(jiao)高(gao)(gao)；（3）加(jia)工處理技術不當(dang)，基(ji)體(ti)會缺乏軸向剛(gang)性(xing)。安裝及使用方法降噪(zao)1、夾(jia)盤(pan)改造降噪(zao)（1）在(zai)不影響(xiang)鋸(ju)(ju)切高(gao)(gao)度(du)(du)前提(ti)下，應盡量加(jia)大(da)鋸(ju)(ju)片(pian)的(de)(de)(de)(de)夾(jia)盤(pan)直(zhi)徑(jing)，這樣可以提(ti)高(gao)(gao)鋸(ju)(ju)片(pian)剛(gang)性(xing)，減(jian)少彎曲振(zhen)動(dong)，對降低(di)振(zhen)動(dong)噪(zao)聲(sheng)是及其有(you)效(xiao)的(de)(de)(de)(de)，實驗(yan)研究證明(ming)，當(dang)夾(jia)盤(pan)直(zhi)徑(jing)加(jia)大(da)到鋸(ju)(ju)片(pian)直(zhi)徑(jing)的(de)(de)(de)(de)3/4倍時，減(jian)噪(zao)佳(jia)。（2）為(wei)了增(zeng)加(jia)鋸(ju)(ju)片(pian)的(de)(de)(de)(de)彈性(xing)，使其受力(li)均勻，在(zai)夾(jia)盤(pan)上開一(yi)圈(quan)槽(cao)，嵌(qian)入橡(xiang)膠條或軟金(jin)屬。