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眉山偉奇香雪梅大理石公司

2021-03-21
眉山偉奇香雪梅大理石公司

加(jia)裝隔聲(sheng)罩用(yong)隔聲(sheng)罩來降(jiang)低鋸(ju)片(pian)加(jia)工時的綜合噪聲(sheng)是行(xing)之(zhi)有效的,罩殼用(yong)鋼板制(zhi)(zhi)成,內涂阻尼(ni)材料(liao)、吸聲(sheng)材料(liao),選(xuan)擇超細玻(bo)璃棉(mian),襯(chen)一層(ceng)玻(bo)璃布。并用(yong)穿孔板護面。罩殼、吸聲(sheng)材料(liao)、穿孔板相(xiang)對固定(ding)以(yi)防止設備運轉造成系統(tong)共(gong)振引起(qi)新的噪音(yin)。措施(shi)與(yu)能(neng)達到的降(jiang)噪效果:(1)基體采用(yong)復合結構(gou)可以(yi)降(jiang)噪10分(fen)貝左(zuo)(zuo)右(you)(you)(2)減振法蘭盤可以(yi)降(jiang)噪3分(fen)貝左(zuo)(zuo)右(you)(you)(3)基體采用(yong)消音(yin)孔或消音(yin)縫5分(fen)貝左(zuo)(zuo)右(you)(you)(4)整體隔音(yin)罩10分(fen)貝左(zuo)(zuo)右(you)(you)簡析人(ren)造石的用(yong)途(tu)(tu)人(ren)造石材從誕(dan)生(sheng)至今(jin)經歷(li)幾(ji)十年(nian)的研究、開發(fa)(fa)和創(chuang)新,使人(ren)造石材能(neng)開發(fa)(fa)多(duo)種材料(liao)廣泛應用(yong)與(yu)商業、住宅(zhai)、甚(shen)至軍事領域等。在(zai)商業用(yong)途(tu)(tu)上(shang),人(ren)造石材的使用(yong)幾(ji)乎不受限制(zhi)(zhi)。根據(ju)產(chan)品的適應性(xing),它可用(yong)于(yu)健康中心、醫療機構(gou)、公(gong)共(gong)寫(xie)字樓、廠礦公(gong)司(si)、購物中心等空間里(li)的設備設施(shi)。

眉山偉奇香雪梅大理石公司

眉山偉奇香雪梅大理石公司那(nei)么可(ke)以采(cai)取那(nei)些有效(xiao)措施能降(jiang)(jiang)低(di)噪(zao)(zao)音(yin)的(de)(de)(de)產(chan)生(sheng)呢?從(cong)鋸(ju)片(pian)基體的(de)(de)(de)結構設計上(shang)(shang)達到減噪(zao)(zao)目的(de)(de)(de)1、在(zai)(zai)不破壞鋸(ju)片(pian)的(de)(de)(de)平衡(heng)及所需剛性的(de)(de)(de)條件(jian)下,可(ke)在(zai)(zai)鋸(ju)片(pian)基體上(shang)(shang)均勻布置(zhi)幾(ji)個(ge)相同尺寸的(de)(de)(de)小孔。在(zai)(zai)孔中(zhong)高阻尼(ni)合金或(huo)非金屬物,這樣可(ke)以減弱鋸(ju)片(pian)彈性振動的(de)(de)(de)傳播(bo),消(xiao)除高頻(pin)噪(zao)(zao)音(yin)。2、同樣在(zai)(zai)不破壞鋸(ju)片(pian)剛性的(de)(de)(de)情況下,在(zai)(zai)鋸(ju)片(pian)基體上(shang)(shang)設有若干個(ge)等(deng)間距(ju)沿(yan)不同半徑基圓(yuan)分布的(de)(de)(de)曲線(或(huo)直線)型(xing)不同幾(ji)何形狀(zhuang)的(de)(de)(de)消(xiao)聲縫隙,消(xiao)聲原理是(shi)結塊與被切割材(cai)(cai)料(liao)(liao)間由于摩擦和(he)撞擊所產(chan)生(sheng)聲波(bo)在(zai)(zai)基體上(shang)(shang)傳播(bo)受到阻尼(ni),使其余不參與被切割材(cai)(cai)料(liao)(liao)接觸部位上(shang)(shang)的(de)(de)(de)音(yin)頻(pin)共振減少,從(cong)而達到了降(jiang)(jiang)低(di)噪(zao)(zao)聲強度的(de)(de)(de)目的(de)(de)(de)。

眉山偉奇香雪梅大理石公司

一(yi)觀:肉眼觀察石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)表(biao)面(mian)(mian)(mian)結構石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)好(hao)壞肉眼即(ji)能分(fen)辨,好(hao)的(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)表(biao)面(mian)(mian)(mian)細(xi)致(zhi)光滑,質(zhi)(zhi)(zhi)(zhi)量(liang)差的(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)表(biao)面(mian)(mian)(mian)粗糙不(bu)平(ping),表(biao)面(mian)(mian)(mian)呈顆粒狀(zhuang)組合。此外,石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)邊緣也要仔細(xi)觀察,是(shi)(shi)否有(you)(you)缺口,細(xi)微的(de)裂(lie)痕(hen)等,對(dui)日后(hou)使用(yong)有(you)(you)著(zhu)不(bu)小的(de)影響。二量(liang):量(liang)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)尺寸(cun)(cun)規格在(zai)買石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)之前,一(yi)定要先(xian)量(liang)好(hao)裝修尺寸(cun)(cun),然后(hou)購買石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)時也要對(dui)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)進行測量(liang),一(yi)定要買合適尺寸(cun)(cun)的(de),以(yi)免(mian)后(hou)續石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)不(bu)夠需(xu)要拼接,這(zhe)樣(yang)極(ji)其(qi)影響美觀度。三聽:聽石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)敲擊(ji)(ji)聲(sheng)音一(yi)般(ban)好(hao)的(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)敲擊(ji)(ji)起來(lai)聲(sheng)音十分(fen)清脆(cui),原因是(shi)(shi)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)內(nei)部質(zhi)(zhi)(zhi)(zhi)地均(jun)勻無裂(lie)隙(xi);相反(fan),質(zhi)(zhi)(zhi)(zhi)量(liang)不(bu)好(hao)的(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)敲擊(ji)(ji)聲(sheng)音相當粗啞,因其(qi)質(zhi)(zhi)(zhi)(zhi)地不(bu)勻且里面(mian)(mian)(mian)很可(ke)能存在(zai)裂(lie)隙(xi)。四(si)試:用(yong)簡單的(de)試驗方法來(lai)檢(jian)驗石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)量(liang)好(hao)壞墨水滴滲法是(shi)(shi)很常用(yong)的(de)檢(jian)驗石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)量(liang)的(de)方法,將(jiang)一(yi)小滴墨水滴在(zai)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)背面(mian)(mian)(mian),若(ruo)深入石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)內(nei)部則說明(ming)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)地不(bu)細(xi)致(zhi),是(shi)(shi)質(zhi)(zhi)(zhi)(zhi)量(liang)差的(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai),反(fan)之,若(ruo)不(bu)能滲入則說面(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)量(liang)較好(hao)。

眉山偉奇香雪梅大理石公司

另一(yi)方面,整(zheng)體(ti)(ti)研磨后,是(shi)完(wan)整(zheng)的(de)(de)(de)表面。養(yang)生時間補膠(jiao)完(wan)成后,一(yi)定要有足夠的(de)(de)(de)時間,留給(gei)膠(jiao)的(de)(de)(de)干燥(zao)、固化。補膠(jiao)完(wan)成后,4小時之內(nei),任何人不得在補膠(jiao)區域內(nei)走(zou)動補膠(jiao)完(wan)成后,8小時以(yi)上(shang),才可進入整(zheng)體(ti)(ti)研磨。整(zheng)體(ti)(ti)研磨參考一(yi)般(ban)石(shi)材(cai)(cai)(cai)(cai)護(hu)(hu)理工程(cheng)中石(shi)材(cai)(cai)(cai)(cai)整(zheng)體(ti)(ti)研磨的(de)(de)(de)工藝流程(cheng)。封(feng)釉(you)(you)(you)處理石(shi)材(cai)(cai)(cai)(cai)拼(pin)花是(shi)精致的(de)(de)(de)藝術(shu)設計,為長久保(bao)持靚麗的(de)(de)(de)裝飾效果,增強(qiang)耐(nai)磨度(du)、防污能力,應(ying)采用封(feng)釉(you)(you)(you)技(ji)術(shu)對(dui)拼(pin)花表面進行有效的(de)(de)(de)保(bao)護(hu)(hu)。封(feng)釉(you)(you)(you)材(cai)(cai)(cai)(cai)料主要成分(fen)為二氧(yang)化硅(與玻璃相同),可極大(da)的(de)(de)(de)提高石(shi)材(cai)(cai)(cai)(cai)表面的(de)(de)(de)硬度(du)、亮度(du)、清晰度(du),對(dui)石(shi)材(cai)(cai)(cai)(cai)拼(pin)花是(shi)佳的(de)(de)(de)保(bao)護(hu)(hu)措施。將(jiang)VD石(shi)材(cai)(cai)(cai)(cai)封(feng)釉(you)(you)(you)1號(hao)、2號(hao)以(yi)1:1比例混合,用晶面機(ji)+百(bai)潔墊均勻拋磨至出光即可。小結(jie)石(shi)材(cai)(cai)(cai)(cai)拼(pin)花處理的(de)(de)(de)一(yi)些經驗和方法,希望對(dui)大(da)家有所幫助(zhu)。石(shi)材(cai)(cai)(cai)(cai)護(hu)(hu)理,是(shi)一(yi)門實用性很(hen)強(qiang)的(de)(de)(de)技(ji)術(shu)。

眉山偉奇香雪梅大理石公司

石(shi)(shi)材(cai)(cai)鋪(pu)(pu)裝(zhuang)(zhuang)之前(qian)首要清潔(jie)石(shi)(shi)材(cai)(cai)表(biao)面(mian)(mian),使其清潔(jie)單(dan)調(diao)再(zai)用(yong)板(ban)(ban)刷(shua)(毛刷(shua))或滾筒的(de)方法對石(shi)(shi)材(cai)(cai)的(de)反、正面(mian)(mian)及四(si)立(li)面(mian)(mian)刷(shua)兩遍(bian)(bian)水溶(rong)性防滲劑。為(wei)獲得佳(jia)效果,應使一層徹(che)底(di)進入基材(cai)(cai)后(1-2小(xiao)時(shi))再(zai)刷(shua)二遍(bian)(bian)。做完(wan)防滲處(chu)置(zhi)起碼(ma)保護24小(xiao)時(shi)后才華鋪(pu)(pu)裝(zhuang)(zhuang)。5、石(shi)(shi)材(cai)(cai)鋪(pu)(pu)裝(zhuang)(zhuang)時(shi)應留縫(feng)(feng)鋪(pu)(pu)貼(竹編(bian)馬賽克(ke)等(deng)在(zai)外)。6、為(wei)加(jia)強(qiang)黏(nian)貼的(de)健壯性及抗污性,建(jian)議運(yun)(yun)(yun)用(yong)粘結劑鋪(pu)(pu)貼。7、淡色石(shi)(shi)材(cai)(cai)請運(yun)(yun)(yun)用(yong)淡色填(tian)(tian)(tian)逢(feng)劑。8、板(ban)(ban)巖(yan)類石(shi)(shi)材(cai)(cai)表(biao)面(mian)(mian)是運(yun)(yun)(yun)用(yong)分外剝離技能制成,所以每片之間存(cun)在(zai)薄厚不(bu)均(jun)表(biao)象。因其表(biao)面(mian)(mian)較粗糙,填(tian)(tian)(tian)逢(feng)之間請用(yong)軟布在(zai)表(biao)面(mian)(mian)抹擦(ca)少量食用(yong)油再(zai)填(tian)(tian)(tian)逢(feng),以便于(yu)收(shou)拾填(tian)(tian)(tian)逢(feng)劑。注:填(tian)(tian)(tian)逢(feng)時(shi)要邊填(tian)(tian)(tian)邊用(yong)濕毛巾擦(ca),不(bu)宜(yi)大面(mian)(mian)積鋪(pu)(pu)裝(zhuang)(zhuang)后再(zai)擦(ca)。9、砂巖(yan)產品表(biao)面(mian)(mian)沙孔較多,填(tian)(tian)(tian)縫(feng)(feng)之前(qian)運(yun)(yun)(yun)用(yong)寬膠(jiao)帶(dai)對穩中有(you)降縫(feng)(feng)和周圍進行貼蓋(gai),然后把縫(feng)(feng)隙處(chu)的(de)膠(jiao)帶(dai)割開(kai)后再(zai)填(tian)(tian)(tian)縫(feng)(feng),避免(mian)填(tian)(tian)(tian)縫(feng)(feng)劑黏(nian)于(yu)石(shi)(shi)材(cai)(cai)表(biao)面(mian)(mian)不(bu)宜(yi)收(shou)拾。

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