那(nei)么可(ke)(ke)以采取那(nei)些有效措(cuo)施能降低(di)噪(zao)音的(de)(de)(de)(de)產(chan)(chan)生呢?從(cong)鋸(ju)(ju)(ju)片(pian)基(ji)(ji)體(ti)的(de)(de)(de)(de)結(jie)構(gou)設(she)(she)計上(shang)達到減(jian)噪(zao)目的(de)(de)(de)(de)1、在(zai)(zai)不破(po)壞(huai)鋸(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)平衡及所(suo)需剛(gang)性的(de)(de)(de)(de)條(tiao)件下,可(ke)(ke)在(zai)(zai)鋸(ju)(ju)(ju)片(pian)基(ji)(ji)體(ti)上(shang)均勻布(bu)置幾個(ge)相同(tong)(tong)(tong)尺寸的(de)(de)(de)(de)小孔。在(zai)(zai)孔中高(gao)阻尼(ni)合(he)金或(huo)非(fei)金屬物(wu),這樣可(ke)(ke)以減(jian)弱鋸(ju)(ju)(ju)片(pian)彈性振(zhen)動(dong)的(de)(de)(de)(de)傳播,消除高(gao)頻噪(zao)音。2、同(tong)(tong)(tong)樣在(zai)(zai)不破(po)壞(huai)鋸(ju)(ju)(ju)片(pian)剛(gang)性的(de)(de)(de)(de)情況(kuang)下,在(zai)(zai)鋸(ju)(ju)(ju)片(pian)基(ji)(ji)體(ti)上(shang)設(she)(she)有若干個(ge)等(deng)間距(ju)沿(yan)不同(tong)(tong)(tong)半(ban)徑(jing)基(ji)(ji)圓分布(bu)的(de)(de)(de)(de)曲線(或(huo)直(zhi)線)型(xing)不同(tong)(tong)(tong)幾何形狀的(de)(de)(de)(de)消聲(sheng)縫隙,消聲(sheng)原理是結(jie)塊與被切割材(cai)料間由于(yu)摩(mo)擦和撞擊所(suo)產(chan)(chan)生聲(sheng)波在(zai)(zai)基(ji)(ji)體(ti)上(shang)傳播受到阻尼(ni),使其余不參與被切割材(cai)料接觸部位上(shang)的(de)(de)(de)(de)音頻共振(zhen)減(jian)少,從(cong)而達到了降低(di)噪(zao)聲(sheng)強度的(de)(de)(de)(de)目的(de)(de)(de)(de)。
機(ji)器(qi)研(yan)磨。nJ分為5道l序。①柑磨。柑磨是(shi)為了(le)校準板材(cai)的(de)(de)(de)平堅(jian)度與厚(hou)度。②半絀(chu)磨。把(ba)板材(cai)初步磨絀(chu),使(shi)(shi)1E達(da)到要求(qiu)的(de)(de)(de)平度與厚(hou)度。③絀(chu)磨。進一步磨絀(chu)是(shi)為了(le)將石(shi)材(cai)的(de)(de)(de)顏包和花紋(wen)恩小出(chu)來(lai)。④精磨。為拋(pao)(pao)光(guang)(guang)做好準備,使(shi)(shi)i.表(biao)(biao)(biao)而(er)(er)(er)有(you)(you)一定光(guang)(guang)澤度。⑤拋(pao)(pao)光(guang)(guang)。使(shi)(shi)石(shi)材(cai)表(biao)(biao)(biao)而(er)(er)(er)具(ju)有(you)(you)良好的(de)(de)(de)光(guang)(guang)滑(hua)度,表(biao)(biao)(biao)而(er)(er)(er)具(ju)有(you)(you)大(da)的(de)(de)(de)反(fan)射(she)光(guang)(guang)線的(de)(de)(de)能力,1E…有(you)(you)的(de)(de)(de)花紋(wen)和顏包大(da)限度的(de)(de)(de)顯露出(chu)來(lai)。一般(ban)情況卜,淺包石(shi)材(cai)比(bi)深(shen)包石(shi)材(cai)拋(pao)(pao)光(guang)(guang)后的(de)(de)(de)裝飾(shi)效(xiao)果更(geng)易展(zhan)現。(2)火焰(yan)燒毛。川火焰(yan)噴射(she)器(qi)將錨剴后的(de)(de)(de)板材(cai)表(biao)(biao)(biao)而(er)(er)(er)燒毛,使(shi)(shi)1E恢復大(da)然表(biao)(biao)(biao)而(er)(er)(er),再川鋼艘刷刷掉表(biao)(biao)(biao)而(er)(er)(er)碎片,再川研(yan)磨機(ji)研(yan)磨,使(shi)(shi)表(biao)(biao)(biao)而(er)(er)(er)色彩和觸感(gan)達(da)到裝飾(shi)的(de)(de)(de)要求(qiu)。火焰(yan)燒毛常川J‘花崗巖類板材(cai)的(de)(de)(de)加II(3)鑿毛。此加l方法(fa)分為手工、機(ji)具(ju)與手工相結合法(fa),傳統的(de)(de)(de)手工雕琢法(fa)耗人力、周(zhou)期(qi)長(chang),但加工出(chu)的(de)(de)(de)制品表(biao)(biao)(biao)面層次豐富、觀賞性強;而(er)(er)(er)機(ji)具(ju)雕琢法(fa)提(ti)供了(le)生產規模(mo)和效(xiao)率(lv)。
清理縫隙若縫隙<0.2mm對于縫隙極小的石材拼花,清縫環節,基本上不允許使用機械進行操作。如果采用手提切割機和清縫片等設備,一方面易造成縫隙切割放大;另一方面會產生很高的熱量,導致崩邊等問題,破壞整體裝飾效果。手工清理。選用精工刀片,很薄的那種。有些地方,甚至需要用到更薄的剃須刀片來進行清理。清縫時,速度要慢,避免拼花細節處的破壞。清縫完成后,用大功率的吸塵器,將縫隙處的灰塵吸走。若縫隙>0.2mm拼花面積很大,縫(feng)(feng)隙(xi)(xi)較款時(shi),可(ke)選(xuan)用“手提切(qie)(qie)割機+0.2mm清縫(feng)(feng)片”進行(xing)清理。清縫(feng)(feng)深度要達到3mm以上,越深整(zheng)體結構(gou)強度越高(gao)。清縫(feng)(feng)時(shi),一定要保(bao)持石材(cai)的(de)原貌,不(bu)要拓寬縫(feng)(feng)隙(xi)(xi)。縫(feng)(feng)隙(xi)(xi)盡頭處,不(bu)要切(qie)(qie)過了。不(bu)要切(qie)(qie)串(chuan)縫(feng)(feng)——就是不(bu)要沿著一條縫(feng)(feng)清理時(shi),不(bu)小(xiao)心歪出去。
南漳裝修爵士白大理石廠重慶石(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)為(wei)節約(yue)資源(yuan),走可持(chi)續發展的(de)(de)(de)(de)道路,應(ying)充分利(li)用(yong)資源(yuan),對于市場加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)剩下的(de)(de)(de)(de)廢料(liao)(如石(shi)(shi)(shi)(shi)(shi)渣(zha)、石(shi)(shi)(shi)(shi)(shi)粉、石(shi)(shi)(shi)(shi)(shi)屑),可以作為(wei)生產人(ren)造石(shi)(shi)(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)原料(liao)。石(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)流程(cheng)鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--研磨(mo)(mo)拋光--切斷加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--鑿切加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--燒毛加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--輔(fu)助加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)及檢(jian)(jian)驗修補1、鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)是用(yong)鋸(ju)石(shi)(shi)(shi)(shi)(shi)機(ji)將(jiang)花崗(gang)石(shi)(shi)(shi)(shi)(shi)荒料(liao)鋸(ju)割成(cheng)(cheng)毛板(一般厚度石(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)流程(cheng)鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--研磨(mo)(mo)拋光--切斷加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--鑿切加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--燒毛加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)--輔(fu)助加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)及檢(jian)(jian)驗修補1、鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)是用(yong)鋸(ju)石(shi)(shi)(shi)(shi)(shi)機(ji)將(jiang)花崗(gang)石(shi)(shi)(shi)(shi)(shi)荒料(liao)鋸(ju)割成(cheng)(cheng)毛板(一般厚度為(wei)20mm或(huo)10mm),或(huo)條狀(zhuang)、塊(kuai)狀(zhuang)等(deng)形狀(zhuang)的(de)(de)(de)(de)半成(cheng)(cheng)品。該工(gong)(gong)(gong)序(xu)屬粗(cu)(cu)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)序(xu),該工(gong)(gong)(gong)序(xu)對荒料(liao)的(de)(de)(de)(de)板材(cai)率、板材(cai)質量、企業的(de)(de)(de)(de)經濟效益有重大影(ying)響。鋸(ju)割加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中主要(yao)(yao)的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)設備是花崗(gang)石(shi)(shi)(shi)(shi)(shi)專用(yong)的(de)(de)(de)(de)框架(jia)式大型(xing)自動加(jia)(jia)(jia)(jia)(jia)(jia)砂砂鋸(ju)、多(duo)刀片雙向切機(ji)、多(duo)刀片電腦控制花崗(gang)石(shi)(shi)(shi)(shi)(shi)切機(ji)和花崗(gang)石(shi)(shi)(shi)(shi)(shi)圓盤鋸(ju)石(shi)(shi)(shi)(shi)(shi)機(ji)等(deng)。2、研磨(mo)(mo)拋光研磨(mo)(mo)拋光的(de)(de)(de)(de)目的(de)(de)(de)(de)是將(jiang)鋸(ju)好的(de)(de)(de)(de)毛板進一步(bu)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong),使其厚度、平整度、光澤度達到要(yao)(yao)求。該工(gong)(gong)(gong)序(xu)首(shou)先需要(yao)(yao)要(yao)(yao)粗(cu)(cu)磨(mo)(mo)校平,然(ran)后逐步(bu)經過半細(xi)(xi)磨(mo)(mo)、細(xi)(xi)磨(mo)(mo)、精磨(mo)(mo)及拋光,重慶石(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)把(ba)花崗(gang)巖(yan)的(de)(de)(de)(de)顏色紋(wen)理完全展示出來(lai)。