燒(shao)毛(mao)(mao)加(jia)(jia)(jia)工(gong)(gong)燒(shao)毛(mao)(mao)加(jia)(jia)(jia)工(gong)(gong)又(you)稱火燒(shao)加(jia)(jia)(jia)工(gong)(gong)、噴(pen)燒(shao)加(jia)(jia)(jia)工(gong)(gong),是利用(yong)組成花(hua)崗(gang)石(shi)的(de)(de)不同礦物顆(ke)(ke)粒熱(re)脹(zhang)系數的(de)(de)差異(yi),用(yong)火焰噴(pen)燒(shao)使其表面(mian)部分顆(ke)(ke)粒熱(re)脹(zhang)破(po)裂脫(tuo)落,形成起伏有(you)序(xu)的(de)(de)粗面(mian)紋飾(shi)。這(zhe)種(zhong)粗面(mian)花(hua)崗(gang)石(shi)板(ban)材(cai)(cai),非常的(de)(de)適合于濕(shi)滑場所的(de)(de)地面(mian)裝(zhuang)飾(shi)和(he)戶外的(de)(de)墻(qiang)面(mian)裝(zhuang)飾(shi)。主要設備是花(hua)崗(gang)石(shi)自(zi)動(dong)燒(shao)毛(mao)(mao)機。6、輔助加(jia)(jia)(jia)工(gong)(gong)輔助加(jia)(jia)(jia)工(gong)(gong)是將已切齊(qi)、磨(mo)光的(de)(de)石(shi)材(cai)(cai)按需(xu)要磨(mo)邊、倒(dao)角、開孔(kong)洞、鉆眼、銑(xian)槽、銑(xian)邊等。主要的(de)(de)加(jia)(jia)(jia)工(gong)(gong)設備有(you)自(zi)動(dong)磨(mo)邊倒(dao)角機、仿形銑(xian)機、薄(bo)壁鉆孔(kong)機、手持金剛(gang)石(shi)圓鋸、手持磨(mo)光拋(pao)光機等。7、檢(jian)驗(yan)修補天然花(hua)崗(gang)石(shi)難免(mian)有(you)裂縫、孔(kong)洞等瑕疵,而且在(zai)加(jia)(jia)(jia)工(gong)(gong)過(guo)程也難免(mian)會有(you)一(yi)些磕碰,出現一(yi)些小缺陷。所以在(zai)加(jia)(jia)(jia)工(gong)(gong)完成后所有(you)的(de)(de)花(hua)崗(gang)巖(yan)板(ban)材(cai)(cai)都需(xu)要檢(jian)驗(yan),首先要通過(guo)清洗,重慶石(shi)材(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)然后是吹干(gan)檢(jian)驗(yan),合格品(pin)包(bao)裝(zhuang)入(ru)庫,而不合格產品(pin)則(ze)應先挑(tiao)出來。
不只可(ke)以(yi)(yi)降(jiang)低(di)石(shi)(shi)材裝修本(ben)錢,重(zhong)慶石(shi)(shi)材加工(gong)廠而且可(ke)以(yi)(yi)節約(yue)和有用(yong)運用(yong)有限的(de)貴重(zhong)石(shi)(shi)材本(ben)錢。除(chu)可(ke)直(zhi)接(jie)粘貼外(wai),還可(ke)以(yi)(yi)制成蜂窩板(ban)(ban)、復(fu)合板(ban)(ban)等;而且經(jing)國外(wai)建筑物運用(yong)超薄(bo)板(ban)(ban)證(zheng)明,超薄(bo)型天然石(shi)(shi)材能較好(hao)的(de)飽嘗(chang)地震(zhen)、熱脹冷(leng)縮(suo)等各(ge)類惡劣環境的(de)檢查。啥樣(yang)的(de)石(shi)(shi)板(ban)(ban)瓦才是好(hao)的(de)石(shi)(shi)板(ban)(ban)瓦重(zhong)慶石(shi)(shi)材加工(gong)廠告訴(su)你啥樣(yang)的(de)石(shi)(shi)板(ban)(ban)瓦才是好(hao)的(de)石(shi)(shi)板(ban)(ban)瓦高硅,低(di)鈣、鐵、鎂、鋁、黑(hei)度(du)(du)深、色差小、可(ke)劈分性高、表面(mian)平(ping)整度(du)(du)好(hao),二氧化硅的(de)凹凸會觸及板(ban)(ban)質(zhi)的(de)硬度(du)(du)和吸水率,我(wo)國(R1)、德國、美國(S1)的(de)板(ban)(ban)石(shi)(shi)規范(fan)來(lai)說,低(di)硅的(de)板(ban)(ban)材因其抗壓強度(du)(du)和吸水率的(de)缺少不能用(yong)來(lai)做屋面(mian)瓦板(ban)(ban),高鈣的(de)板(ban)(ban)材易(yi)褪色、風化,高金屬元素(su)(su)的(de)易(yi)于空氣(qi)中的(de)硫元素(su)(su)反應致(zhi)使老化開(kai)裂,具體請參看國度(du)(du)板(ban)(ban)石(shi)(shi)查驗(yan)規范(fan)GB 18600,我(wo)國國度(du)(du)天然板(ban)(ban)石(shi)(shi)僅有的(de)查驗(yan)規范(fan)。
石(shi)(shi)材(cai)墻面有(you)橫縫時(shi)(如(ru)V字縫,凹槽)時(shi),陰(yin)角(jiao)(jiao)收口均需45度(du)(角(jiao)(jiao)度(du)稍小于(yu)45度(du),以(yi)利于(yu)拼(pin)接(jie)(jie)(jie)(jie))拼(pin)接(jie)(jie)(jie)(jie)對(dui)角(jiao)(jiao)處(chu)理(li),應在工(gong)廠內加工(gong)完成。4、石(shi)(shi)材(cai)檢修門(men):(1)石(shi)(shi)材(cai)暗門(men)需采用(yong)(yong)熱鍍(du)鋅角(jiao)(jiao)剛,角(jiao)(jiao)鋼大小及(ji)滾(gun)珠(zhu)軸承大小根據門(men)體的自(zi)重(zhong)選定,焊接(jie)(jie)(jie)(jie)部位(wei)(wei)(wei)作(zuo)防(fang)銹(xiu)處(chu)理(li)。(2)石(shi)(shi)材(cai)干掛或安(an)裝(zhuang),門(men)邊、框邊切割面需拋光(guang)處(chu)理(li),鋼架面采用(yong)(yong)防(fang)潮板包(bao)封。(3)門(men)與框之間(jian)安(an)裝(zhuang)限(xian)位(wei)(wei)(wei)鏈。5、鋼架臺(tai)(tai)盆(pen)安(an)裝(zhuang)注(zhu)意防(fang)銹(xiu)等的處(chu)理(li):(1)臺(tai)(tai)盆(pen)鐵甲須(xu)采用(yong)(yong)國標(biao)鍍(du)鋅角(jiao)(jiao)鋼,焊接(jie)(jie)(jie)(jie)處(chu)做防(fang)銹(xiu)處(chu)理(li)。(2)臺(tai)(tai)盆(pen)固(gu)定于(yu)固(gu)定構(gou)件上(shang),固(gu)定構(gou)建與石(shi)(shi)材(cai)墊(dian)塊用(yong)(yong)不銹(xiu)鋼或鍍(du)鋅螺栓固(gu)定,墊(dian)塊背面及(ji)臺(tai)(tai)面粘結部位(wei)(wei)(wei)需經打毛(mao)處(chu)理(li)用(yong)(yong)大理(li)石(shi)(shi)膠(jiao)粘接(jie)(jie)(jie)(jie)固(gu)定,臺(tai)(tai)盆(pen)與固(gu)定構(gou)件連接(jie)(jie)(jie)(jie)處(chu)需用(yong)(yong)橡(xiang)皮墊(dian)塊,臺(tai)(tai)盆(pen)與臺(tai)(tai)面板下沿口用(yong)(yong)耐候膠(jiao)密封。
興義偉奇瑪瑙黑石材廠一觀(guan):肉(rou)眼(yan)觀(guan)察(cha)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)表(biao)面(mian)結構石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)好壞(huai)肉(rou)眼(yan)即能分辨(bian),好的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)細致(zhi)光滑(hua),質(zhi)(zhi)量(liang)差的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)粗(cu)糙不(bu)平,表(biao)面(mian)呈顆粒狀組合。此(ci)外,石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)邊緣也要(yao)仔細觀(guan)察(cha),是(shi)否有缺(que)口,細微的(de)(de)(de)裂痕等,對日后(hou)使用有著(zhu)不(bu)小的(de)(de)(de)影響(xiang)。二(er)量(liang):量(liang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)尺寸(cun)(cun)規格在買石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)之前,一定要(yao)先量(liang)好裝(zhuang)修尺寸(cun)(cun),然后(hou)購(gou)買石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)時也要(yao)對石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)進行(xing)測量(liang),一定要(yao)買合適尺寸(cun)(cun)的(de)(de)(de),以免(mian)后(hou)續石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)不(bu)夠(gou)需要(yao)拼接,這樣極其影響(xiang)美觀(guan)度。三聽:聽石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)敲擊(ji)聲(sheng)音一般好的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)敲擊(ji)起來聲(sheng)音十分清脆,原(yuan)因是(shi)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部質(zhi)(zhi)地均勻無裂隙;相反(fan),質(zhi)(zhi)量(liang)不(bu)好的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)敲擊(ji)聲(sheng)音相當粗(cu)啞(ya),因其質(zhi)(zhi)地不(bu)勻且里(li)面(mian)很可(ke)能存在裂隙。四試:用簡單的(de)(de)(de)試驗方(fang)法來檢驗石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)量(liang)好壞(huai)墨水滴滲法是(shi)很常(chang)用的(de)(de)(de)檢驗石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)量(liang)的(de)(de)(de)方(fang)法,將一小滴墨水滴在石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)背面(mian),若深入石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部則說明石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)地不(bu)細致(zhi),是(shi)質(zhi)(zhi)量(liang)差的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai),反(fan)之,若不(bu)能滲入則說面(mian)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)量(liang)較(jiao)好。
在(zai)(zai)(zai)兩(liang)個(ge)相互(hu)垂直在(zai)(zai)(zai)內(nei)的(de)(de)(de)(de)(de)方(fang)向鋪兩(liang)條干砂道路,讓(rang)他的(de)(de)(de)(de)(de)寬度(du)要大于(yu)(yu)板(ban)(ban)(ban)(ban)寬的(de)(de)(de)(de)(de)寬度(du),厚度(du)要大于(yu)(yu)3cm。結合施工大樣圖及景觀鋪裝分區實際尺寸,把鋪裝板(ban)(ban)(ban)(ban)塊排好(hao),重慶青石(shi)(shi)板(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)(cai)以便檢查(cha)板(ban)(ban)(ban)(ban)塊之間的(de)(de)(de)(de)(de)縫隙,核(he)對(dui)(dui)板(ban)(ban)(ban)(ban)塊與(yu)墻面(mian)(mian)、柱、洞口、樹池(chi)、側(ce)緣石(shi)(shi)、平緣石(shi)(shi)邊(bian)等(deng)部位的(de)(de)(de)(de)(de)相對(dui)(dui)位置。石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)挑選(xuan)(xuan)與(yu)辨(bian)別(bie)的(de)(de)(de)(de)(de)三個(ge)必知要點根(gen)據(ju)偉(wei)奇(qi)建(jian)材(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)經驗,對(dui)(dui)于(yu)(yu)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)挑選(xuan)(xuan)與(yu)辨(bian)別(bie)的(de)(de)(de)(de)(de)三個(ge)必知要點:一、色(se)(se)(se)調(diao)(diao)(diao);二(er)(er)、裝飾的(de)(de)(de)(de)(de)意(yi)圖與(yu)環(huan)境(jing)影(ying)響;三、辨(bian)識飾面(mian)(mian)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)質量(liang)。接下(xia)來偉(wei)奇(qi)建(jian)材(cai)(cai)(cai)(cai)(cai)為(wei)大家介紹:一、色(se)(se)(se)調(diao)(diao)(diao)天(tian)然(ran)飾面(mian)(mian)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)除需考(kao)(kao)慮色(se)(se)(se)調(diao)(diao)(diao)選(xuan)(xuan)擇外(wai),重慶石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)欄(lan)桿(gan)還要考(kao)(kao)慮建(jian)筑物(wu)(wu)的(de)(de)(de)(de)(de)功能。在(zai)(zai)(zai)家居中(zhong),客廳及臥室(shi)的(de)(de)(de)(de)(de)裝飾宜(yi)(yi)選(xuan)(xuan)用(yong)偏(pian)暖的(de)(de)(de)(de)(de)色(se)(se)(se)調(diao)(diao)(diao),以顯(xian)示(shi)溫(wen)暖、舒適的(de)(de)(de)(de)(de)情調(diao)(diao)(diao);而用(yong)于(yu)(yu)衛生間、廚房的(de)(de)(de)(de)(de)裝飾宜(yi)(yi)選(xuan)(xuan)用(yong)素淡雅潔(jie)的(de)(de)(de)(de)(de)偏(pian)冷(leng)色(se)(se)(se)調(diao)(diao)(diao),以顯(xian)示(shi)出清(qing)潔(jie)衛生。二(er)(er)、裝飾的(de)(de)(de)(de)(de)意(yi)圖與(yu)環(huan)境(jing)影(ying)響由(you)于(yu)(yu)使(shi)用(yong)天(tian)然(ran)飾面(mian)(mian)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)裝飾的(de)(de)(de)(de)(de)部位不同,所(suo)以選(xuan)(xuan)用(yong)的(de)(de)(de)(de)(de)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)類型也不同。用(yong)于(yu)(yu)室(shi)外(wai)建(jian)筑物(wu)(wu)裝飾時(shi),需經受水期風(feng)吹雨淋日曬,花(hua)崗(gang)(gang)石(shi)(shi)因為(wei)不含有(you)碳酸鹽,重慶石(shi)(shi)材(cai)(cai)(cai)(cai)(cai)欄(lan)桿(gan)吸(xi)水率小,抗風(feng)化能力強,好(hao)選(xuan)(xuan)用(yong)各種類型的(de)(de)(de)(de)(de)花(hua)崗(gang)(gang)石(shi)(shi)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai);用(yong)于(yu)(yu)廳堂地面(mian)(mian)裝飾的(de)(de)(de)(de)(de)飾面(mian)(mian)石(shi)(shi)材(cai)(cai)(cai)(cai)(cai),要求其物(wu)(wu)理化學(xue)性能穩定,機(ji)械強度(du)高,應首選(xuan)(xuan)花(hua)崗(gang)(gang)石(shi)(shi)類石(shi)(shi)材(cai)(cai)(cai)(cai)(cai);用(yong)于(yu)(yu)墻裙及家居臥室(shi)地面(mian)(mian)的(de)(de)(de)(de)(de)裝飾,機(ji)械強度(du)稍(shao)差(cha),宜(yi)(yi)選(xuan)(xuan)用(yong)具有(you)美麗圖案的(de)(de)(de)(de)(de)大理石(shi)(shi)。
復合(he)結(jie)構(gou)(gou)復合(he)阻(zu)尼(ni)(ni)(ni)結(jie)構(gou)(gou)在(zai)減振(zhen)降(jiang)噪工程(cheng)結(jie)構(gou)(gou)上也開始(shi)應(ying)用,它(ta)是(shi)薄彈(dan)性(xing)(xing)(xing)(xing)(xing)材料將幾層板粘結(jie)在(zai)一起的(de)(de)(de)具(ju)有(you)高(gao)(gao)阻(zu)尼(ni)(ni)(ni)特性(xing)(xing)(xing)(xing)(xing),并(bing)保持金屬(shu)板材料強度(du)(du)的(de)(de)(de)約束阻(zu)尼(ni)(ni)(ni)層結(jie)構(gou)(gou),阻(zu)尼(ni)(ni)(ni)層厚(hou)度(du)(du)為(wei)0.10mm。在(zai)常(chang)溫和高(gao)(gao)溫(80—100℃)下(xia)具(ju)有(you)良好的(de)(de)(de)阻(zu)尼(ni)(ni)(ni)特性(xing)(xing)(xing)(xing)(xing),它(ta)對振(zhen)動能(neng)量的(de)(de)(de)消(xiao)(xiao)(xiao)散,從一般普通彈(dan)性(xing)(xing)(xing)(xing)(xing)變形作(zuo)(zuo)功(gong)力(li)消(xiao)(xiao)(xiao)耗,提高(gao)(gao)為(wei)高(gao)(gao)彈(dan)性(xing)(xing)(xing)(xing)(xing)體變形的(de)(de)(de)做功(gong)消(xiao)(xiao)(xiao)耗,使變形滯后應(ying)力(li)的(de)(de)(de)程(cheng)度(du)(du)增加(jia),另(ling)外,這種(zhong)約束阻(zu)尼(ni)(ni)(ni)結(jie)構(gou)(gou)拉壓(ya)變形所消(xiao)(xiao)(xiao)散的(de)(de)(de)能(neng)量,消(xiao)(xiao)(xiao)耗因(yin)子一般在(zai)0.3以(yi)上,大(da)(da)(da)峰值可在(zai)0.85,并(bing)且(qie)是(shi)有(you)寬頻(pin)(pin)帶控制(zhi)特性(xing)(xing)(xing)(xing)(xing),在(zai)很(hen)大(da)(da)(da)的(de)(de)(de)頻(pin)(pin)率范圍內起到抑制(zhi)峰值的(de)(de)(de)作(zuo)(zuo)用,鋸(ju)片基體常(chang)用的(de)(de)(de)復合(he)阻(zu)尼(ni)(ni)(ni)層結(jie)構(gou)(gou)為(wei)2層。利用復合(he)阻(zu)尼(ni)(ni)(ni)結(jie)構(gou)(gou)的(de)(de)(de)鋸(ju)片基體有(you)如下(xia)特點:(1)鋸(ju)片的(de)(de)(de)校平及(ji)應(ying)力(li)的(de)(de)(de)調整難度(du)(du)很(hen)大(da)(da)(da);(2)生產效率較低,成本較高(gao)(gao);(3)加(jia)工處理技(ji)術不(bu)當,基體會缺(que)乏(fa)軸向剛性(xing)(xing)(xing)(xing)(xing)。安(an)裝及(ji)使用方法降(jiang)噪1、夾盤(pan)改造降(jiang)噪(1)在(zai)不(bu)影響鋸(ju)切高(gao)(gao)度(du)(du)前提下(xia),應(ying)盡(jin)量加(jia)大(da)(da)(da)鋸(ju)片的(de)(de)(de)夾盤(pan)直(zhi)徑,這樣可以(yi)提高(gao)(gao)鋸(ju)片剛性(xing)(xing)(xing)(xing)(xing),減少彎曲(qu)振(zhen)動,對降(jiang)低振(zhen)動噪聲是(shi)及(ji)其(qi)有(you)效的(de)(de)(de),實驗(yan)研究證明,當夾盤(pan)直(zhi)徑加(jia)大(da)(da)(da)到鋸(ju)片直(zhi)徑的(de)(de)(de)3/4倍時,減噪佳(jia)。(2)為(wei)了增加(jia)鋸(ju)片的(de)(de)(de)彈(dan)性(xing)(xing)(xing)(xing)(xing),使其(qi)受(shou)力(li)均勻,在(zai)夾盤(pan)上開一圈槽,嵌入橡膠條或軟金屬(shu)。