
復合(he)(he)結(jie)構(gou)復合(he)(he)阻(zu)(zu)(zu)尼(ni)結(jie)構(gou)在(zai)(zai)減振(zhen)降噪(zao)(zao)工程結(jie)構(gou)上(shang)也開始應(ying)用(yong)(yong),它(ta)是薄彈(dan)(dan)性(xing)材料將幾層(ceng)(ceng)板粘結(jie)在(zai)(zai)一(yi)起的(de)具(ju)有(you)高(gao)(gao)阻(zu)(zu)(zu)尼(ni)特(te)性(xing),并保持金屬(shu)板材料強度的(de)約束(shu)阻(zu)(zu)(zu)尼(ni)層(ceng)(ceng)結(jie)構(gou),阻(zu)(zu)(zu)尼(ni)層(ceng)(ceng)厚度為0.10mm。在(zai)(zai)常(chang)溫和高(gao)(gao)溫(80—100℃)下(xia)(xia)具(ju)有(you)良好的(de)阻(zu)(zu)(zu)尼(ni)特(te)性(xing),它(ta)對(dui)振(zhen)動能量(liang)的(de)消(xiao)(xiao)(xiao)散,從(cong)一(yi)般普(pu)通(tong)彈(dan)(dan)性(xing)變形(xing)作(zuo)功力(li)(li)消(xiao)(xiao)(xiao)耗(hao)(hao),提高(gao)(gao)為高(gao)(gao)彈(dan)(dan)性(xing)體變形(xing)的(de)做功消(xiao)(xiao)(xiao)耗(hao)(hao),使變形(xing)滯(zhi)后應(ying)力(li)(li)的(de)程度增(zeng)加(jia),另外(wai),這(zhe)(zhe)種約束(shu)阻(zu)(zu)(zu)尼(ni)結(jie)構(gou)拉壓(ya)變形(xing)所消(xiao)(xiao)(xiao)散的(de)能量(liang),消(xiao)(xiao)(xiao)耗(hao)(hao)因子(zi)一(yi)般在(zai)(zai)0.3以(yi)上(shang),大峰值可(ke)在(zai)(zai)0.85,并且是有(you)寬(kuan)頻帶控制特(te)性(xing),在(zai)(zai)很大的(de)頻率范圍內起到抑制峰值的(de)作(zuo)用(yong)(yong),鋸(ju)(ju)(ju)片(pian)基體常(chang)用(yong)(yong)的(de)復合(he)(he)阻(zu)(zu)(zu)尼(ni)層(ceng)(ceng)結(jie)構(gou)為2層(ceng)(ceng)。利用(yong)(yong)復合(he)(he)阻(zu)(zu)(zu)尼(ni)結(jie)構(gou)的(de)鋸(ju)(ju)(ju)片(pian)基體有(you)如下(xia)(xia)特(te)點:(1)鋸(ju)(ju)(ju)片(pian)的(de)校平及(ji)應(ying)力(li)(li)的(de)調整難度很大;(2)生(sheng)產效率較低,成本較高(gao)(gao);(3)加(jia)工處理(li)技(ji)術不當,基體會(hui)缺(que)乏軸向剛(gang)性(xing)。安裝及(ji)使用(yong)(yong)方法降噪(zao)(zao)1、夾(jia)盤改造降噪(zao)(zao)(1)在(zai)(zai)不影響鋸(ju)(ju)(ju)切高(gao)(gao)度前提下(xia)(xia),應(ying)盡量(liang)加(jia)大鋸(ju)(ju)(ju)片(pian)的(de)夾(jia)盤直(zhi)徑,這(zhe)(zhe)樣可(ke)以(yi)提高(gao)(gao)鋸(ju)(ju)(ju)片(pian)剛(gang)性(xing),減少彎(wan)曲振(zhen)動,對(dui)降低振(zhen)動噪(zao)(zao)聲是及(ji)其有(you)效的(de),實驗研究證明,當夾(jia)盤直(zhi)徑加(jia)大到鋸(ju)(ju)(ju)片(pian)直(zhi)徑的(de)3/4倍時,減噪(zao)(zao)佳。(2)為了增(zeng)加(jia)鋸(ju)(ju)(ju)片(pian)的(de)彈(dan)(dan)性(xing),使其受力(li)(li)均勻,在(zai)(zai)夾(jia)盤上(shang)開一(yi)圈(quan)槽,嵌入(ru)橡膠條(tiao)或軟金屬(shu)。

云南偉奇石材批發公司當它作用(yong)于柜臺、墻體(ti)、水槽、展示架、家具、電梯等器物時(shi),色彩紋理設計(ji)獨特的(de)(de)人造(zao)石材無(wu)不顯示其體(ti)貼、溫暖、可(ke)(ke)塑性強、可(ke)(ke)自由切裁、彎曲、研磨、接(jie)合耐久(jiu)等卓越(yue)性能,產品的(de)(de)這些特點(dian),是消費者(zhe)在(zai)使(shi)用(yong)時(shi)可(ke)(ke)以(yi)大膽創(chuang)作,保持美感。人造(zao)石材可(ke)(ke)以(yi)根(gen)據使(shi)用(yong)的(de)(de)需要(yao)做成各種應(ying)用(yong)等級的(de)(de)材料,是衛(wei)生環(huan)保材料,實(shi)心無(wu)孔,毫無(wu)隱污納(na)垢的(de)(de)空(kong)洞或縫(feng)隙。其表(biao)面接(jie)縫(feng)非常緊密,不會被(bei)水滲透(tou)。因(yin)此,在(zai)飲食服(fu)務業方(fang)面,可(ke)(ke)用(yong)來設計(ji)獨創(chuang)性的(de)(de)餐桌(zhuo)、陳列(lie)展臺及潔(jie)凈衛(wei)生的(de)(de)廚房工作臺,同理,當被(bei)用(yong)于有嚴格衛(wei)生標準的(de)(de)醫(yi)療(liao)衛(wei)生單位時(shi),使(shi)用(yong)者(zhe)根(gen)據人體(ti)線條,靈活設計(ji)、安裝在(zai)醫(yi)療(liao)室(shi)、化驗室(shi)、外科手術室(shi)。

清洗、檢驗(yan)及包(bao)裝(zhuang)(zhuang)加(jia)(jia)(jia)工(gong)好的(de)(de)(de)(de)圓(yuan)柱(zhu)(zhu),經過(guo)清洗、檢驗(yan)、干燥后(hou),重(zhong)慶(qing)石(shi)(shi)材加(jia)(jia)(jia)工(gong)可(ke)以包(bao)裝(zhuang)(zhuang)。圓(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)包(bao)裝(zhuang)(zhuang)分成(cheng)兩個(ge)(ge)步(bu)驟(zou),首先用厚度0.5mm的(de)(de)(de)(de)塑(su)料薄膜將圓(yuan)柱(zhu)(zhu)包(bao)封,然(ran)后(hou)放(fang)(fang)入(ru)木欄固定。包(bao)裝(zhuang)(zhuang)、運輸時一定要注(zhu)意(yi)防止磕碰圓(yuan)柱(zhu)(zhu)。重(zhong)慶(qing)青(qing)(qing)(qing)(qing)石(shi)(shi)板材具(ju)有(you)一定的(de)(de)(de)(de)特性,耐(nai)凍,易加(jia)(jia)(jia)工(gong),那(nei)么隨著它在(zai)(zai)(zai)建筑行業的(de)(de)(de)(de)廣泛(fan)應(ying)用,如今已經成(cheng)為(wei)大(da)眾關(guan)(guan)(guan)注(zhu)的(de)(de)(de)(de)焦點,今天重(zhong)慶(qing)青(qing)(qing)(qing)(qing)石(shi)(shi)板材帶您來看一下:關(guan)(guan)(guan)于(yu)青(qing)(qing)(qing)(qing)石(shi)(shi)板材安裝(zhuang)(zhuang)的(de)(de)(de)(de)有(you)關(guan)(guan)(guan)介(jie)紹,希(xi)望以下的(de)(de)(de)(de)介(jie)紹對石(shi)(shi)材加(jia)(jia)(jia)工(gong)的(de)(de)(de)(de)朋友能(neng)有(you)所幫(bang)助。1、在(zai)(zai)(zai)安裝(zhuang)(zhuang)青(qing)(qing)(qing)(qing)石(shi)(shi)板之(zhi)前,先要做好準備(bei)工(gong)作。要根據(ju)施(shi)工(gong)大(da)樣圖和(he)加(jia)(jia)(jia)工(gong)單為(wei)依據(ju),同時還要了(le)解各(ge)部位(wei)(wei)尺寸(cun)的(de)(de)(de)(de)大(da)小和(he)做法,了(le)解清楚邊(bian)角(jiao)、弧位(wei)(wei)等部位(wei)(wei)之(zhi)間(jian)的(de)(de)(de)(de)關(guan)(guan)(guan)系。2、在(zai)(zai)(zai)正式(shi)鋪沒之(zhi)前,要把(ba)青(qing)(qing)(qing)(qing)石(shi)(shi)板按(an)圖案、紋理、顏(yan)色鮮(xian)使(shi)拼好,重(zhong)慶(qing)青(qing)(qing)(qing)(qing)石(shi)(shi)板材然(ran)后(hou)再講非整塊(kuai)的(de)(de)(de)(de)青(qing)(qing)(qing)(qing)石(shi)(shi)板對稱的(de)(de)(de)(de)放(fang)(fang)在(zai)(zai)(zai)邊(bian)沿(yan)的(de)(de)(de)(de)部位(wei)(wei),之(zhi)后(hou)在(zai)(zai)(zai)按(an)兩個(ge)(ge)方向編號的(de)(de)(de)(de)排列和(he)放(fang)(fang)整齊。

毛(mao)(mao)(mao)邊石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)毛(mao)(mao)(mao)邊重慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)是(shi)根(gen)據計劃或(huo)用戶需(xu)要,在(zai)已(yi)開掘(jue)或(huo)切開的(de)(de)(de)(de)塊(kuai)石(shi)(shi)(shi)(shi)(shi)(shi)、條石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)板的(de)(de)(de)(de)外表進行(xing)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)。加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)品種有粗(cu)鑿(zao)(zao)光(guang)(guang)(guang)(guang)(一(yi)(yi)(yi)步做鑿(zao)(zao))、細(xi)鑿(zao)(zao)光(guang)(guang)(guang)(guang)(二步做鑿(zao)(zao),或(huo)稱點光(guang)(guang)(guang)(guang)、豆光(guang)(guang)(guang)(guang)、瞪砂地(di))、一(yi)(yi)(yi)斧(fu)光(guang)(guang)(guang)(guang)(一(yi)(yi)(yi)遍(bian)(bian)剁(duo)斧(fu))、二斧(fu)光(guang)(guang)(guang)(guang)(二遍(bian)(bian)剁(duo)斧(fu))、三斧(fu)光(guang)(guang)(guang)(guang)(三遍(bian)(bian)剁(duo)斧(fu))、機刨(bao)光(guang)(guang)(guang)(guang)、亞(ya)光(guang)(guang)(guang)(guang)(粗(cu)磨(mo)(mo)光(guang)(guang)(guang)(guang))、細(xi)磨(mo)(mo)光(guang)(guang)(guang)(guang)等幾種。傳統(tong)的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)在(zai)毛(mao)(mao)(mao)坯的(de)(de)(de)(de)塊(kuai)石(shi)(shi)(shi)(shi)(shi)(shi)(荒料(liao))、條石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)板的(de)(de)(de)(de)基(ji)礎上進行(xing)分品種、分層次加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong),根(gen)據用戶需(xu)要有粗(cu)鑿(zao)(zao)光(guang)(guang)(guang)(guang)至細(xi)磨(mo)(mo)光(guang)(guang)(guang)(guang)逐遍(bian)(bian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)。例如,用戶需(xu)要二斧(fu)光(guang)(guang)(guang)(guang),須經粗(cu)鑿(zao)(zao)、細(xi)鑿(zao)(zao)、一(yi)(yi)(yi)遍(bian)(bian)斧(fu)、二遍(bian)(bian)斧(fu)才行(xing)。根(gen)據用戶的(de)(de)(de)(de)需(xu)要,重慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主要由以(yi)下幾種層次的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng):(1)毛(mao)(mao)(mao)坯的(de)(de)(de)(de)塊(kuai)石(shi)(shi)(shi)(shi)(shi)(shi)、條石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)板筑(zhu)方(fang)的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)。(2)墻面線槽的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)。(3)線(腳)條的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)。(4)圓形柱(zhu)或(huo)柱(zhu)座(zuo)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)(不管全(quan)體或(huo)拼裝)。(5)建筑(zhu)飾(shi)面的(de)(de)(de)(de)花飾(shi)、雕琢(zhuo)(即浮雕、圓雕)。(6)蘑菇(gu)石(shi)(shi)(shi)(shi)(shi)(shi)與天然(ran)面(劈毛(mao)(mao)(mao)石(shi)(shi)(shi)(shi)(shi)(shi))的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)能(neng)(neng)(用塊(kuai)石(shi)(shi)(shi)(shi)(shi)(shi)、條石(shi)(shi)(shi)(shi)(shi)(shi)制作(zuo))。重慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)為你解(jie)析(xi)傳統(tong)的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)由于(yu)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)設(she)備(bei)和加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)術(shu)捆綁,以(yi)及要作(zuo)為承(cheng)重的(de)(de)(de)(de)構(gou)造構(gou)件,所以(yi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)出來的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)制品一(yi)(yi)(yi)般比照(zhao)厚重、粗(cu)糙,但這些石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)制品難(nan)以(yi)日益翻(fan)開和精雕細(xi)鏤的(de)(de)(de)(de)需(xu)求(qiu)。