天(tian)然(ran)(ran)(ran)石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦(wa)(wa)也(ye)(ye)(ye)稱(cheng)頁巖(yan)瓦(wa)(wa)、青石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦(wa)(wa),是對天(tian)然(ran)(ran)(ran)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)做房頂蓋(gai)瓦(wa)(wa)的(de)(de)(de)(de)(de)(de)通俗稱(cheng)法,規范術語為瓦(wa)(wa)板(ban)(ban)(ban)(ban)。據(ju)考證,在(zai)我(wo)國的(de)(de)(de)(de)(de)(de)“瓦(wa)(wa)板(ban)(ban)(ban)(ban)巖(yan)之(zhi)鄉(xiang)”陜西紫陽縣,自(zi)先秦時刻(ke)就開始(shi)用(yong)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)擋風蓋(gai)房頂,至今還無(wu)缺的(de)(de)(de)(de)(de)(de)保存著(zhu)許多(duo)古拙秀美的(de)(de)(de)(de)(de)(de)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)民居。重(zhong)慶青石(shi)(shi)(shi)欄(lan)桿因為加工(gong)業的(de)(de)(de)(de)(de)(de)落后(hou),數(shu)百(bai)年來,歐美國度對板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)舉辦深加工(gong)后(hou)廣泛(fan)運用(yong)于修建(jian)屋(wu)面(mian),從(cong)博物館(guan)、教堂到市政廳、城堡等(deng)高級修建(jian),黑色石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦(wa)(wa)屋(wu)面(mian)已(yi)(yi)經成為歐洲修建(jian)的(de)(de)(de)(de)(de)(de)象征之(zhi)一。石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)瓦(wa)(wa)的(de)(de)(de)(de)(de)(de)材(cai)料不(bu)是石(shi)(shi)(shi)板(ban)(ban)(ban)(ban)而(er)是天(tian)然(ran)(ran)(ran)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(也(ye)(ye)(ye)稱(cheng)為板(ban)(ban)(ban)(ban)巖(yan)),板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)和大理(li)石(shi)(shi)(shi)、花(hua)崗(gang)巖(yan)、砂巖(yan)等(deng)相(xiang)同是天(tian)然(ran)(ran)(ran)石(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)(de)(de)一種,其(qi)大特(te)征是具有天(tian)然(ran)(ran)(ran)的(de)(de)(de)(de)(de)(de)劈理(li),能夠用(yong)手工(gong)或機(ji)械(xie)的(de)(de)(de)(de)(de)(de)方法將其(qi)劈分隔,所以修建(jian)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)產(chan)品的(de)(de)(de)(de)(de)(de)表面(mian)都未經機(ji)械(xie)打磨,具有古拙天(tian)然(ran)(ran)(ran)的(de)(de)(de)(de)(de)(de)表面(mian)特(te)征。因為材(cai)料特(te)征和蛻變效(xiao)果的(de)(de)(de)(de)(de)(de)不(bu)一樣(yang),板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)中一有些(xie)優質(zhi)材(cai)料能夠被(bei)加工(gong)成屋(wu)面(mian)蓋(gai)瓦(wa)(wa),這些(xie)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)也(ye)(ye)(ye)一般被(bei)稱(cheng)為瓦(wa)(wa)板(ban)(ban)(ban)(ban)巖(yan),不(bu)能做瓦(wa)(wa)的(de)(de)(de)(de)(de)(de)板(ban)(ban)(ban)(ban)石(shi)(shi)(shi)被(bei)加工(gong)成飾面(mian)板(ban)(ban)(ban)(ban),用(yong)作墻面(mian)、地上(shang)的(de)(de)(de)(de)(de)(de)潤(run)飾。重(zhong)慶石(shi)(shi)(shi)材(cai)加工(gong)廠(chang)石(shi)(shi)(shi)材(cai)的(de)(de)(de)(de)(de)(de)硬度都很(hen)硬,一同又因為其(qi)顏色秀美,形式多(duo)樣(yang),所以在(zai)日子中得到了廣泛(fan)的(de)(de)(de)(de)(de)(de)運用(yong),運用(yong)數(shu)量也(ye)(ye)(ye)越(yue)來越(yue)大,在(zai)咱們的(de)(de)(de)(de)(de)(de)日子中效(xiao)果也(ye)(ye)(ye)被(bei)逐步大拓展,跟著(zhu)修建(jian)業的(de)(de)(de)(de)(de)(de)翻(fan)開以及裝(zhuang)修裝(zhuang)修工(gong)作的(de)(de)(de)(de)(de)(de)跋(ba)涉,已(yi)(yi)經成為很(hen)廣泛(fan)的(de)(de)(de)(de)(de)(de)修建(jian)運用(yong)材(cai)料。
燒(shao)毛(mao)加(jia)工(gong)(gong)(gong)(gong)燒(shao)毛(mao)加(jia)工(gong)(gong)(gong)(gong)又稱火燒(shao)加(jia)工(gong)(gong)(gong)(gong)、噴燒(shao)加(jia)工(gong)(gong)(gong)(gong),是利用組成花(hua)崗石(shi)(shi)的(de)(de)不(bu)(bu)同礦物顆(ke)粒熱(re)脹(zhang)系數的(de)(de)差異(yi),用火焰噴燒(shao)使其表面部分顆(ke)粒熱(re)脹(zhang)破裂(lie)(lie)脫(tuo)落,形(xing)成起伏有(you)(you)(you)序的(de)(de)粗面紋飾(shi)。這種粗面花(hua)崗石(shi)(shi)板材,非常的(de)(de)適合(he)于濕滑場所(suo)的(de)(de)地面裝(zhuang)飾(shi)和戶外(wai)的(de)(de)墻面裝(zhuang)飾(shi)。主要(yao)(yao)設(she)備(bei)是花(hua)崗石(shi)(shi)自動(dong)燒(shao)毛(mao)機。6、輔(fu)助(zhu)加(jia)工(gong)(gong)(gong)(gong)輔(fu)助(zhu)加(jia)工(gong)(gong)(gong)(gong)是將已切齊、磨(mo)光的(de)(de)石(shi)(shi)材按需要(yao)(yao)磨(mo)邊、倒(dao)角、開(kai)孔(kong)洞(dong)、鉆眼、銑槽、銑邊等(deng)。主要(yao)(yao)的(de)(de)加(jia)工(gong)(gong)(gong)(gong)設(she)備(bei)有(you)(you)(you)自動(dong)磨(mo)邊倒(dao)角機、仿形(xing)銑機、薄壁(bi)鉆孔(kong)機、手(shou)持金剛石(shi)(shi)圓鋸、手(shou)持磨(mo)光拋光機等(deng)。7、檢(jian)驗(yan)(yan)修補(bu)天然花(hua)崗石(shi)(shi)難免有(you)(you)(you)裂(lie)(lie)縫、孔(kong)洞(dong)等(deng)瑕疵,而且(qie)在加(jia)工(gong)(gong)(gong)(gong)過(guo)程也難免會有(you)(you)(you)一(yi)些(xie)磕(ke)碰(peng),出現一(yi)些(xie)小缺陷。所(suo)以(yi)在加(jia)工(gong)(gong)(gong)(gong)完成后所(suo)有(you)(you)(you)的(de)(de)花(hua)崗巖板材都需要(yao)(yao)檢(jian)驗(yan)(yan),首先(xian)要(yao)(yao)通(tong)過(guo)清洗,重慶石(shi)(shi)材加(jia)工(gong)(gong)(gong)(gong)然后是吹干檢(jian)驗(yan)(yan),合(he)格品包裝(zhuang)入庫,而不(bu)(bu)合(he)格產品則(ze)應先(xian)挑出來。
大(da)理石(shi)地(di)(di)(di)面(mian)(mian)的日常清潔1、一(yi)般情(qing)況(kuang)下,大(da)理石(shi)表面(mian)(mian)清潔須用(yong)(yong)(yong)拖把(ba)進行半干(gan)濕拖掃(sao)(塵推(tui)(tui)罩上需(xu)噴(pen)灑(sa)地(di)(di)(di)面(mian)(mian)除(chu)塵液(ye)),之后(hou)用(yong)(yong)(yong)推(tui)(tui)塵由里之外向外推(tui)(tui)塵。理石(shi)地(di)(di)(di)面(mian)(mian)主要(yao)(yao)的清潔工(gong)作(zuo)就是推(tui)(tui)塵2、對于(yu)特別臟的地(di)(di)(di)方,用(yong)(yong)(yong)水(shui)(shui)加適量中性(xing)清潔劑(ji)調均(jun)勻后(hou)進行清洗,保持石(shi)面(mian)(mian)不留(liu)污(wu)(wu)(wu)跡(ji)。3、地(di)(di)(di)面(mian)(mian)局部(bu)水(shui)(shui)漬和普通污(wu)(wu)(wu)垢應(ying)立即清除(chu),可用(yong)(yong)(yong)微(wei)潮(chao)的拖布或抹布擦拭干(gan)凈(jing)。4、局部(bu)污(wu)(wu)(wu)漬,如墨水(shui)(shui)、口香(xiang)糖、色漿之類的有(you)色污(wu)(wu)(wu)漬,必須馬上清除(chu),并用(yong)(yong)(yong)干(gan)凈(jing)微(wei)潮(chao)毛巾(jin)壓在(zai)污(wu)(wu)(wu)漬處,拍(pai)打(da)毛巾(jin)吸(xi)附污(wu)(wu)(wu)垢。反復(fu)幾(ji)遍后(hou),可另換微(wei)潮(chao)毛巾(jin)壓一(yi)重物在(zai)上面(mian)(mian)多停留(liu)一(yi)段時間,吸(xi)附污(wu)(wu)(wu)垢效果更好。5、在(zai)拖拭地(di)(di)(di)面(mian)(mian)時一(yi)定(ding)不要(yao)(yao)使用(yong)(yong)(yong)酸性(xing)或堿性(xing)較強的清潔劑(ji)對地(di)(di)(di)面(mian)(mian)進行清洗,以免(mian)造成損傷。應(ying)使用(yong)(yong)(yong)專用(yong)(yong)(yong)的中性(xing)清潔劑(ji),且拖布一(yi)定(ding)要(yao)(yao)把(ba)水(shui)(shui)分擰干(gan)再拖;也可使用(yong)(yong)(yong)刷(shua)地(di)(di)(di)機配合白(bai)色尼龍(long)墊及(ji)中性(xing)清潔劑(ji)刷(shua)洗地(di)(di)(di)面(mian)(mian),及(ji)時使用(yong)(yong)(yong)吸(xi)水(shui)(shui)機吸(xi)干(gan)水(shui)(shui)分。
復(fu)合結(jie)構(gou)復(fu)合阻(zu)尼(ni)結(jie)構(gou)在減(jian)(jian)振降噪工程結(jie)構(gou)上(shang)(shang)也開始應用(yong)(yong),它(ta)是(shi)薄(bo)彈(dan)性(xing)(xing)(xing)材料將幾層(ceng)(ceng)板(ban)粘結(jie)在一起的(de)(de)(de)(de)(de)具(ju)有(you)高(gao)(gao)阻(zu)尼(ni)特(te)性(xing)(xing)(xing),并保(bao)持(chi)金屬板(ban)材料強度的(de)(de)(de)(de)(de)約束阻(zu)尼(ni)層(ceng)(ceng)結(jie)構(gou),阻(zu)尼(ni)層(ceng)(ceng)厚度為(wei)0.10mm。在常溫和高(gao)(gao)溫(80—100℃)下具(ju)有(you)良好的(de)(de)(de)(de)(de)阻(zu)尼(ni)特(te)性(xing)(xing)(xing),它(ta)對(dui)振動(dong)(dong)能量(liang)的(de)(de)(de)(de)(de)消(xiao)(xiao)散,從一般(ban)普通彈(dan)性(xing)(xing)(xing)變(bian)形作功力消(xiao)(xiao)耗,提(ti)高(gao)(gao)為(wei)高(gao)(gao)彈(dan)性(xing)(xing)(xing)體(ti)變(bian)形的(de)(de)(de)(de)(de)做功消(xiao)(xiao)耗,使變(bian)形滯后應力的(de)(de)(de)(de)(de)程度增加(jia)(jia),另外,這種約束阻(zu)尼(ni)結(jie)構(gou)拉壓變(bian)形所消(xiao)(xiao)散的(de)(de)(de)(de)(de)能量(liang),消(xiao)(xiao)耗因子(zi)一般(ban)在0.3以上(shang)(shang),大(da)(da)峰(feng)值(zhi)可在0.85,并且是(shi)有(you)寬(kuan)頻帶控制特(te)性(xing)(xing)(xing),在很大(da)(da)的(de)(de)(de)(de)(de)頻率范(fan)圍內起到抑制峰(feng)值(zhi)的(de)(de)(de)(de)(de)作用(yong)(yong),鋸(ju)(ju)(ju)片(pian)基體(ti)常用(yong)(yong)的(de)(de)(de)(de)(de)復(fu)合阻(zu)尼(ni)層(ceng)(ceng)結(jie)構(gou)為(wei)2層(ceng)(ceng)。利用(yong)(yong)復(fu)合阻(zu)尼(ni)結(jie)構(gou)的(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)片(pian)基體(ti)有(you)如下特(te)點:(1)鋸(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)校平(ping)及應力的(de)(de)(de)(de)(de)調整難度很大(da)(da);(2)生產效率較低,成本較高(gao)(gao);(3)加(jia)(jia)工處理(li)技術不當,基體(ti)會缺乏軸向剛(gang)性(xing)(xing)(xing)。安(an)裝及使用(yong)(yong)方法降噪1、夾(jia)盤改造降噪(1)在不影響鋸(ju)(ju)(ju)切高(gao)(gao)度前(qian)提(ti)下,應盡(jin)量(liang)加(jia)(jia)大(da)(da)鋸(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)夾(jia)盤直徑(jing)(jing),這樣可以提(ti)高(gao)(gao)鋸(ju)(ju)(ju)片(pian)剛(gang)性(xing)(xing)(xing),減(jian)(jian)少(shao)彎曲振動(dong)(dong),對(dui)降低振動(dong)(dong)噪聲是(shi)及其有(you)效的(de)(de)(de)(de)(de),實(shi)驗研究證明,當夾(jia)盤直徑(jing)(jing)加(jia)(jia)大(da)(da)到鋸(ju)(ju)(ju)片(pian)直徑(jing)(jing)的(de)(de)(de)(de)(de)3/4倍時,減(jian)(jian)噪佳。(2)為(wei)了增加(jia)(jia)鋸(ju)(ju)(ju)片(pian)的(de)(de)(de)(de)(de)彈(dan)性(xing)(xing)(xing),使其受力均勻,在夾(jia)盤上(shang)(shang)開一圈槽,嵌(qian)入(ru)橡膠條或軟金屬。
綿陽偉奇大理石石材廠加(jia)(jia)裝隔(ge)聲(sheng)罩用(yong)隔(ge)聲(sheng)罩來(lai)降(jiang)(jiang)低鋸片加(jia)(jia)工時的(de)(de)綜(zong)合噪聲(sheng)是(shi)行之(zhi)有(you)效的(de)(de),罩殼用(yong)鋼板(ban)制(zhi)成(cheng)(cheng),內涂阻尼材料、吸聲(sheng)材料,選擇超細玻璃棉(mian),襯一層玻璃布。并(bing)用(yong)穿孔板(ban)護(hu)面。罩殼、吸聲(sheng)材料、穿孔板(ban)相對固定以(yi)防(fang)止設(she)備(bei)運(yun)轉造(zao)成(cheng)(cheng)系統共振引起新的(de)(de)噪音(yin)(yin)。措施(shi)(shi)與能達到的(de)(de)降(jiang)(jiang)噪效果(guo):(1)基(ji)體采(cai)用(yong)復合結構可(ke)以(yi)降(jiang)(jiang)噪10分(fen)貝(bei)左(zuo)右(you)(2)減振法蘭盤可(ke)以(yi)降(jiang)(jiang)噪3分(fen)貝(bei)左(zuo)右(you)(3)基(ji)體采(cai)用(yong)消(xiao)(xiao)音(yin)(yin)孔或(huo)消(xiao)(xiao)音(yin)(yin)縫5分(fen)貝(bei)左(zuo)右(you)(4)整體隔(ge)音(yin)(yin)罩10分(fen)貝(bei)左(zuo)右(you)簡析人造(zao)石(shi)(shi)(shi)的(de)(de)用(yong)途(tu)(tu)人造(zao)石(shi)(shi)(shi)材從誕生至今經歷幾十年的(de)(de)研究、開發(fa)和(he)創新,使(shi)人造(zao)石(shi)(shi)(shi)材能開發(fa)多種材料廣泛應(ying)用(yong)與商業、住(zhu)宅(zhai)、甚至軍(jun)事領(ling)域等(deng)。在商業用(yong)途(tu)(tu)上,人造(zao)石(shi)(shi)(shi)材的(de)(de)使(shi)用(yong)幾乎不(bu)受限制(zhi)。根據產品的(de)(de)適應(ying)性,它(ta)可(ke)用(yong)于健康(kang)中心、醫療(liao)機構、公共寫字樓(lou)、廠(chang)礦公司、購(gou)物(wu)中心等(deng)空(kong)間里的(de)(de)設(she)備(bei)設(she)施(shi)(shi)。
另一方(fang)面(mian)(mian),整體研(yan)(yan)(yan)磨(mo)后,是(shi)完(wan)(wan)(wan)整的表面(mian)(mian)。養(yang)生時(shi)(shi)間(jian)(jian)補膠(jiao)完(wan)(wan)(wan)成后,一定(ding)要(yao)有足(zu)夠的時(shi)(shi)間(jian)(jian),留給膠(jiao)的干燥、固化。補膠(jiao)完(wan)(wan)(wan)成后,4小時(shi)(shi)之(zhi)內,任何人不得(de)在補膠(jiao)區域內走動補膠(jiao)完(wan)(wan)(wan)成后,8小時(shi)(shi)以上,才可(ke)進入整體研(yan)(yan)(yan)磨(mo)。整體研(yan)(yan)(yan)磨(mo)參考一般(ban)石(shi)(shi)(shi)(shi)材(cai)(cai)護(hu)理工程中石(shi)(shi)(shi)(shi)材(cai)(cai)整體研(yan)(yan)(yan)磨(mo)的工藝(yi)流程。封(feng)(feng)釉處(chu)理石(shi)(shi)(shi)(shi)材(cai)(cai)拼花(hua)是(shi)精致的藝(yi)術設計(ji),為(wei)(wei)長久保持靚麗的裝飾(shi)效果(guo),增強(qiang)耐磨(mo)度(du)、防污能力,應采用封(feng)(feng)釉技(ji)術對拼花(hua)表面(mian)(mian)進行有效的保護(hu)。封(feng)(feng)釉材(cai)(cai)料(liao)主(zhu)要(yao)成分為(wei)(wei)二氧化硅(與玻璃相同(tong)),可(ke)極大的提高石(shi)(shi)(shi)(shi)材(cai)(cai)表面(mian)(mian)的硬度(du)、亮度(du)、清晰度(du),對石(shi)(shi)(shi)(shi)材(cai)(cai)拼花(hua)是(shi)佳的保護(hu)措施。將VD石(shi)(shi)(shi)(shi)材(cai)(cai)封(feng)(feng)釉1號(hao)、2號(hao)以1:1比(bi)例混合,用晶面(mian)(mian)機+百潔(jie)墊均勻拋磨(mo)至出光即可(ke)。小結石(shi)(shi)(shi)(shi)材(cai)(cai)拼花(hua)處(chu)理的一些經驗和方(fang)法,希望對大家有所幫助(zhu)。石(shi)(shi)(shi)(shi)材(cai)(cai)護(hu)理,是(shi)一門實用性(xing)很強(qiang)的技(ji)術。