在(zai)家(jia)居(ju)裝飾(shi)(shi)方面,人(ren)造(zao)石(shi)(shi)材(cai)優越于(yu)(yu)(yu)一(yi)般傳統建材(cai)所沒有(you)(you)的(de)(de)(de)(de)耐酸、耐堿、耐冷(leng)熱、抗沖擊的(de)(de)(de)(de)特(te)點,作(zuo)為一(yi)種質感佳、色(se)彩(cai)多(duo)的(de)(de)(de)(de)飾(shi)(shi)材(cai),不(bu)僅能美化(hua)(hua)是(shi)內外裝飾(shi)(shi),滿足(zu)其設計(ji)上的(de)(de)(de)(de)多(duo)樣(yang)化(hua)(hua)需求,更能為建筑師(shi)和設計(ji)師(shi)提供極為廣泛(fan)的(de)(de)(de)(de)設計(ji)空(kong)間(jian),以(yi)(yi)創造(zao)空(kong)間(jian),表達(da)自(zi)然(ran)(ran)感覺。人(ren)造(zao)石(shi)(shi)材(cai)可以(yi)(yi)根據(ju)不(bu)同(tong)的(de)(de)(de)(de)要求配方做成(cheng)(cheng)一(yi)種先進的(de)(de)(de)(de)合成(cheng)(cheng)物(wu),因其特(te)殊的(de)(de)(de)(de)組成(cheng)(cheng)成(cheng)(cheng)份,使它(ta)很(hen)難被磨(mo)損,又由于(yu)(yu)(yu)顏色(se)和圖案(an)深(shen)及材(cai)料表里,因此,可以(yi)(yi)對(dui)才質中凹紋、缺口或刮痕甚至比較嚴(yan)重的(de)(de)(de)(de)磨(mo)損,只要采取相應的(de)(de)(de)(de)辦法(fa)進行(xing)翻新,便可回復如初,向新的(de)(de)(de)(de)一(yi)樣(yang)。許(xu)多(duo)家(jia)庭在(zai)居(ju)室的(de)(de)(de)(de)廚房和衛生間(jian)的(de)(de)(de)(de)裝修中都(dou)采用(yong)了人(ren)造(zao)石(shi)(shi)材(cai)作(zuo)臺面。由于(yu)(yu)(yu)人(ren)造(zao)石(shi)(shi)材(cai)是(shi)模仿天然(ran)(ran)大理(li)(li)石(shi)(shi)的(de)(de)(de)(de)表面紋理(li)(li)加(jia)工而(er)成(cheng)(cheng)的(de)(de)(de)(de),具有(you)(you)類似大理(li)(li)石(shi)(shi)的(de)(de)(de)(de)機理(li)(li)特(te)點,在(zai)硬度(du)(du)、光澤(ze)及耐磨(mo)性上都(dou)比天然(ran)(ran)大理(li)(li)石(shi)(shi)好,這種樹脂(zhi)黏(nian)度(du)(du)低,易于(yu)(yu)(yu)成(cheng)(cheng)型、固化(hua)(hua)快,可在(zai)常溫下固化(hua)(hua)。而(er)且,人(ren)造(zao)石(shi)(shi)材(cai)色(se)澤(ze)、紋理(li)(li)細(xi)膩,花(hua)紋圖案(an)可以(yi)(yi)由設計(ji)者(zhe)自(zi)行(xing)控制確定,可任(ren)意塑造(zao)成(cheng)(cheng)100多(duo)種色(se)彩(cai)斑斕(lan)、感覺優雅的(de)(de)(de)(de)不(bu)同(tong)品種。豐富的(de)(de)(de)(de)色(se)彩(cai)想象、天然(ran)(ran)的(de)(de)(de)(de)色(se)素和不(bu)同(tong)材(cai)質的(de)(de)(de)(de)結合可以(yi)(yi)創造(zao)出繽紛的(de)(de)(de)(de)色(se)系。
噪(zao)(zao)(zao)(zao)音所(suo)產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)危害(hai)是比較(jiao)大(da)的(de)(de)(de)(de)(de)(de),尤其(qi)是表現在如下(xia)(xia)幾(ji)個(ge)方(fang)面:1、長期在強烈(lie)的(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音環(huan)境中工(gong)(gong)作,可(ke)以使人(ren)產(chan)生(sheng)(sheng)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)性(xing)耳聾(long)。2、影響人(ren)們(men)的(de)(de)(de)(de)(de)(de)正(zheng)常(chang)(chang)工(gong)(gong)作、學習及日常(chang)(chang)生(sheng)(sheng)活。那么石(shi)材加(jia)工(gong)(gong)過程中噪(zao)(zao)(zao)(zao)音是怎樣產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)呢?它主要(yao)來自齒(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng),鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)振(zhen)動(dong)(dong)及物料摩擦(ca)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng):是當鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)高(gao)速(su)(su)運轉(zhuan)(zhuan)時(shi)(shi),鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)齒(chi)與周圍(wei)的(de)(de)(de)(de)(de)(de)空氣(qi)(qi)(qi)相互作用,引(yin)起空氣(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)壓力脈動(dong)(dong)而產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)。齒(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)功率(lv)與鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)線(xian)速(su)(su)度的(de)(de)(de)(de)(de)(de)三次(ci)方(fang)成正(zheng)比,當轉(zhuan)(zhuan)速(su)(su)越低時(shi)(shi),與其(qi)線(xian)速(su)(su)度三次(ci)方(fang)成正(zheng)比,齒(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)頻(pin)(pin)(pin)率(lv)可(ke)由下(xia)(xia)式(shi)計(ji)算:式(shi)中:fi—齒(chi)尖(jian)(jian)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率(lv),即鋸(ju)(ju)(ju)齒(chi)每(mei)(mei)秒打空氣(qi)(qi)(qi)質點的(de)(de)(de)(de)(de)(de)次(ci)數(shu),(HZ)z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)數(shu)(個(ge))n—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)(r/min)i—諧波(bo)序號i=1、2、3……鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)旋轉(zhuan)(zhuan)時(shi)(shi),每(mei)(mei)個(ge)齒(chi)尖(jian)(jian)產(chan)生(sheng)(sheng)單(dan)極(ji)輻(fu)射流,并周期地(di)通過工(gong)(gong)作臺的(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)縫(feng)向外(wai)排出,由于氣(qi)(qi)(qi)流壓力發生(sheng)(sheng)激烈(lie)變化,隨(sui)之(zhi)產(chan)生(sheng)(sheng)排氣(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng),排氣(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)升(sheng)功率(lv)也隨(sui)著鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)線(xian)速(su)(su)度增(zeng)大(da)而急劇增(zeng)加(jia),它與氣(qi)(qi)(qi)流速(su)(su)度的(de)(de)(de)(de)(de)(de)6次(ci)方(fang)成正(zheng)比,在線(xian)速(su)(su)度較(jiao)小時(shi)(shi),與其(qi)5次(ci)方(fang)成正(zheng)比,則排氣(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率(lv)為:式(shi)中:fi—排氣(qi)(qi)(qi)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)(pin)率(lv),(HZ)z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)數(shu)(個(ge))n—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)(r/min)i—諧波(bo)序號i=1、2、3……在鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)高(gao)速(su)(su)旋轉(zhuan)(zhuan)時(shi)(shi),每(mei)(mei)當渦流分離的(de)(de)(de)(de)(de)(de)頻(pin)(pin)(pin)率(lv)與鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)固有頻(pin)(pin)(pin)率(lv)相近時(shi)(shi),就發生(sheng)(sheng)共振(zhen),便(bian)發出“尖(jian)(jian)叫聲(sheng)(sheng)(sheng)(sheng)”,其(qi)頻(pin)(pin)(pin)率(lv)為:f=z fr式(shi)中:z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)齒(chi)數(shu)(個(ge))fr—軸回(hui)轉(zhuan)(zhuan)頻(pin)(pin)(pin)率(lv)(HZ)鋸(ju)(ju)(ju)片(pian)(pian)(pian)(pian)屬于薄壁件,其(qi)剛性(xing)一般較(jiao)差,在外(wai)力的(de)(de)(de)(de)(de)(de)作用下(xia)(xia)很容易產(chan)生(sheng)(sheng)振(zhen)動(dong)(dong),由于振(zhen)動(dong)(dong)便(bian)容易產(chan)生(sheng)(sheng)物料的(de)(de)(de)(de)(de)(de)摩擦(ca),因此該類的(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)音也就隨(sui)之(zhi)產(chan)生(sheng)(sheng)。
九龍坡建筑蒙娜麗莎石材廠石(shi)(shi)材(cai)(cai)鋪(pu)(pu)(pu)(pu)裝(zhuang)之(zhi)前首要清(qing)潔(jie)石(shi)(shi)材(cai)(cai)表(biao)(biao)面(mian),使其清(qing)潔(jie)單調再(zai)(zai)(zai)用(yong)板(ban)刷(毛刷)或滾筒的(de)方(fang)法對石(shi)(shi)材(cai)(cai)的(de)反、正(zheng)面(mian)及四立面(mian)刷兩遍(bian)水溶性防滲劑(ji)。為(wei)獲得佳效(xiao)果,應(ying)使一層徹(che)底進入(ru)基材(cai)(cai)后(1-2小時)再(zai)(zai)(zai)刷二(er)遍(bian)。做完防滲處置(zhi)起碼保(bao)護24小時后才(cai)華鋪(pu)(pu)(pu)(pu)裝(zhuang)。5、石(shi)(shi)材(cai)(cai)鋪(pu)(pu)(pu)(pu)裝(zhuang)時應(ying)留縫(feng)鋪(pu)(pu)(pu)(pu)貼(tie)(竹編馬賽克等在(zai)外(wai))。6、為(wei)加強黏(nian)貼(tie)的(de)健壯性及抗(kang)污(wu)性,建議運用(yong)粘結劑(ji)鋪(pu)(pu)(pu)(pu)貼(tie)。7、淡色(se)石(shi)(shi)材(cai)(cai)請(qing)(qing)運用(yong)淡色(se)填逢(feng)(feng)劑(ji)。8、板(ban)巖(yan)類石(shi)(shi)材(cai)(cai)表(biao)(biao)面(mian)是運用(yong)分外(wai)剝離技能制成(cheng),所以(yi)每片之(zhi)間存在(zai)薄厚不(bu)(bu)均表(biao)(biao)象。因其表(biao)(biao)面(mian)較粗糙,填逢(feng)(feng)之(zhi)間請(qing)(qing)用(yong)軟布在(zai)表(biao)(biao)面(mian)抹擦(ca)少量食用(yong)油再(zai)(zai)(zai)填逢(feng)(feng),以(yi)便于收拾(shi)填逢(feng)(feng)劑(ji)。注:填逢(feng)(feng)時要邊填邊用(yong)濕(shi)毛巾擦(ca),不(bu)(bu)宜(yi)大面(mian)積鋪(pu)(pu)(pu)(pu)裝(zhuang)后再(zai)(zai)(zai)擦(ca)。9、砂巖(yan)產品表(biao)(biao)面(mian)沙孔(kong)較多,填縫(feng)之(zhi)前運用(yong)寬膠帶對穩中有降(jiang)縫(feng)和周(zhou)圍進行貼(tie)蓋,然后把縫(feng)隙處的(de)膠帶割開后再(zai)(zai)(zai)填縫(feng),避免填縫(feng)劑(ji)黏(nian)于石(shi)(shi)材(cai)(cai)表(biao)(biao)面(mian)不(bu)(bu)宜(yi)收拾(shi)。
跟著(zhu)加(jia)(jia)(jia)工(gong)(gong)設備和加(jia)(jia)(jia)工(gong)(gong)技術的(de)(de)跋(ba)涉以及生態觀念的(de)(de)加(jia)(jia)(jia)強,使(shi)(shi)得石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)可以加(jia)(jia)(jia)工(gong)(gong)成很薄(bo)(bo)的(de)(de)厚(hou)度(du),一般石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)從25mm厚(hou)度(du)翻(fan)開到(dao)(dao)薄(bo)(bo)板(ban)12 mm再(zai)(zai)到(dao)(dao)超薄(bo)(bo)板(ban)5mm用(yong)(yong)了近十年的(de)(de)時(shi)刻,因(yin)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)是(shi)不可再(zai)(zai)生本錢(qian),在(zai)往后石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)(de)厚(hou)度(du)可以將會越來越薄(bo)(bo)。此外,計算機在(zai)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)(de)薄(bo)(bo)型化加(jia)(jia)(jia)工(gong)(gong)中也起到(dao)(dao)了重(zhong)要的(de)(de)作用(yong)(yong),可以使(shi)(shi)得石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)變的(de)(de)精(jing)巧,跋(ba)涉石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)(de)裝修功(gong)用(yong)(yong)。如石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)數(shu)控技術。跟著(zhu)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)技術的(de)(de)不斷翻(fan)開,重(zhong)慶石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)對一些新(xin)的(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)辦法和技術得到(dao)(dao)翻(fan)開和延伸,石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)薄(bo)(bo)板(ban)可以與(yu)不一樣質地(di)的(de)(de)基材(cai)(cai)(cai)(cai)經過膠勃劑復(fu)(fu)合到(dao)(dao)一同(tong),使(shi)(shi)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)運(yun)用(yong)(yong)的(de)(de)領域(yu)和運(yun)用(yong)(yong)本錢(qian)得到(dao)(dao)較(jiao)好的(de)(de)改善。像石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)與(yu)鋁蜂(feng)窩(wo)板(ban)復(fu)(fu)合,3一5mm分(fen)配的(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)薄(bo)(bo)板(ban)與(yu)鋁蜂(feng)窩(wo)基板(ban)膠鉆復(fu)(fu)合到(dao)(dao)一同(tong),既節(jie)約了石(shi)(shi)(shi)(shi)料(liao)又(you)減輕(qing)了制(zhi)品的(de)(de)分(fen)量,可以較(jiao)好的(de)(de)將石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)作用(yong)(yong)體現(xian)在(zai)一些對承重(zhong)有(you)著(zhu)較(jiao)高需求(qiu)的(de)(de)園林建(jian)筑中。薄(bo)(bo)型、超薄(bo)(bo)型天然(ran)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)因(yin)“薄(bo)(bo)”而降低本錢(qian),以其薄(bo)(bo)、輕(qing)、透的(de)(de)優良特性已廣(guang)泛(fan)被認為是(shi)二十一世紀理想的(de)(de)綠色(se)環保建(jian)材(cai)(cai)(cai)(cai)之(zhi)一。