
在(zai)家(jia)居裝飾(shi)方面(mian)(mian),人造(zao)(zao)石(shi)(shi)材(cai)(cai)(cai)(cai)優(you)越于(yu)(yu)一(yi)般傳統建材(cai)(cai)(cai)(cai)所沒(mei)有的(de)(de)耐(nai)酸、耐(nai)堿、耐(nai)冷熱、抗沖擊的(de)(de)特(te)點(dian),作(zuo)為一(yi)種(zhong)(zhong)質(zhi)感佳、色(se)(se)彩(cai)(cai)多的(de)(de)飾(shi)材(cai)(cai)(cai)(cai),不僅能美化(hua)是內(nei)外裝飾(shi),滿足(zu)其(qi)設計(ji)上的(de)(de)多樣化(hua)需求(qiu)(qiu),更能為建筑師和設計(ji)師提(ti)供極為廣泛的(de)(de)設計(ji)空(kong)間(jian),以(yi)創造(zao)(zao)空(kong)間(jian),表達(da)自(zi)然(ran)感覺。人造(zao)(zao)石(shi)(shi)材(cai)(cai)(cai)(cai)可(ke)以(yi)根據不同的(de)(de)要求(qiu)(qiu)配方做成(cheng)(cheng)一(yi)種(zhong)(zhong)先(xian)進的(de)(de)合成(cheng)(cheng)物,因(yin)其(qi)特(te)殊(shu)的(de)(de)組成(cheng)(cheng)成(cheng)(cheng)份,使(shi)它很難(nan)被(bei)磨(mo)損,又由(you)(you)于(yu)(yu)顏(yan)色(se)(se)和圖案深及(ji)材(cai)(cai)(cai)(cai)料表里,因(yin)此,可(ke)以(yi)對才質(zhi)中凹紋(wen)(wen)、缺口或刮痕甚(shen)至比(bi)較嚴重的(de)(de)磨(mo)損,只(zhi)要采取相(xiang)應的(de)(de)辦法進行(xing)翻新,便可(ke)回復如初,向(xiang)新的(de)(de)一(yi)樣。許多家(jia)庭在(zai)居室的(de)(de)廚房和衛(wei)生間(jian)的(de)(de)裝修中都采用了人造(zao)(zao)石(shi)(shi)材(cai)(cai)(cai)(cai)作(zuo)臺面(mian)(mian)。由(you)(you)于(yu)(yu)人造(zao)(zao)石(shi)(shi)材(cai)(cai)(cai)(cai)是模仿天(tian)(tian)然(ran)大(da)理(li)(li)石(shi)(shi)的(de)(de)表面(mian)(mian)紋(wen)(wen)理(li)(li)加工而成(cheng)(cheng)的(de)(de),具有類(lei)似大(da)理(li)(li)石(shi)(shi)的(de)(de)機(ji)理(li)(li)特(te)點(dian),在(zai)硬度、光(guang)澤及(ji)耐(nai)磨(mo)性(xing)上都比(bi)天(tian)(tian)然(ran)大(da)理(li)(li)石(shi)(shi)好,這種(zhong)(zhong)樹(shu)脂黏度低,易于(yu)(yu)成(cheng)(cheng)型、固化(hua)快,可(ke)在(zai)常(chang)溫下固化(hua)。而且,人造(zao)(zao)石(shi)(shi)材(cai)(cai)(cai)(cai)色(se)(se)澤、紋(wen)(wen)理(li)(li)細(xi)膩(ni),花紋(wen)(wen)圖案可(ke)以(yi)由(you)(you)設計(ji)者自(zi)行(xing)控制確定,可(ke)任意塑造(zao)(zao)成(cheng)(cheng)100多種(zhong)(zhong)色(se)(se)彩(cai)(cai)斑斕、感覺優(you)雅的(de)(de)不同品種(zhong)(zhong)。豐富的(de)(de)色(se)(se)彩(cai)(cai)想象(xiang)、天(tian)(tian)然(ran)的(de)(de)色(se)(se)素和不同材(cai)(cai)(cai)(cai)質(zhi)的(de)(de)結(jie)合可(ke)以(yi)創造(zao)(zao)出繽紛的(de)(de)色(se)(se)系。

噪(zao)(zao)(zao)音所產(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)危害是比(bi)較(jiao)大的(de)(de)(de)(de)(de),尤其(qi)是表現(xian)在(zai)如下幾個方(fang)面(mian):1、長期(qi)在(zai)強烈的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)音環境中(zhong)工(gong)作(zuo)(zuo)(zuo),可(ke)以使(shi)人產(chan)生(sheng)(sheng)(sheng)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)性耳聾(long)。2、影響(xiang)人們(men)的(de)(de)(de)(de)(de)正常工(gong)作(zuo)(zuo)(zuo)、學習及日常生(sheng)(sheng)(sheng)活。那么石材加工(gong)過程(cheng)中(zhong)噪(zao)(zao)(zao)音是怎樣產(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)呢?它(ta)主要(yao)來自齒(chi)(chi)尖(jian)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng),鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)振動(dong)及物料摩擦(ca)聲(sheng)(sheng)(sheng)。齒(chi)(chi)尖(jian)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng):是當(dang)(dang)(dang)鋸(ju)(ju)(ju)片(pian)(pian)(pian)高速(su)(su)運轉(zhuan)時(shi),鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)齒(chi)(chi)與(yu)(yu)周(zhou)圍(wei)的(de)(de)(de)(de)(de)空(kong)氣(qi)(qi)相互作(zuo)(zuo)(zuo)用,引起空(kong)氣(qi)(qi)的(de)(de)(de)(de)(de)壓力脈動(dong)而(er)產(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)。齒(chi)(chi)尖(jian)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)聲(sheng)(sheng)(sheng)功率(lv)與(yu)(yu)鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)直徑、鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)線(xian)速(su)(su)度(du)的(de)(de)(de)(de)(de)三(san)次方(fang)成(cheng)正比(bi),當(dang)(dang)(dang)轉(zhuan)速(su)(su)越低時(shi),與(yu)(yu)其(qi)線(xian)速(su)(su)度(du)三(san)次方(fang)成(cheng)正比(bi),齒(chi)(chi)尖(jian)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)頻(pin)率(lv)可(ke)由下式(shi)計(ji)算:式(shi)中(zhong):fi—齒(chi)(chi)尖(jian)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)頻(pin)率(lv),即鋸(ju)(ju)(ju)齒(chi)(chi)每(mei)秒打(da)空(kong)氣(qi)(qi)質(zhi)點(dian)的(de)(de)(de)(de)(de)次數(shu),(HZ)z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(個)n—鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)軸的(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(r/min)i—諧波序(xu)號i=1、2、3……鋸(ju)(ju)(ju)片(pian)(pian)(pian)旋轉(zhuan)時(shi),每(mei)個齒(chi)(chi)尖(jian)產(chan)生(sheng)(sheng)(sheng)單(dan)極輻射流,并周(zhou)期(qi)地通(tong)過工(gong)作(zuo)(zuo)(zuo)臺(tai)的(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)縫向(xiang)外排(pai)出(chu),由于(yu)氣(qi)(qi)流壓力發生(sheng)(sheng)(sheng)激(ji)烈變化,隨(sui)(sui)之產(chan)生(sheng)(sheng)(sheng)排(pai)氣(qi)(qi)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng),排(pai)氣(qi)(qi)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)升功率(lv)也隨(sui)(sui)著鋸(ju)(ju)(ju)片(pian)(pian)(pian)線(xian)速(su)(su)度(du)增大而(er)急劇增加,它(ta)與(yu)(yu)氣(qi)(qi)流速(su)(su)度(du)的(de)(de)(de)(de)(de)6次方(fang)成(cheng)正比(bi),在(zai)線(xian)速(su)(su)度(du)較(jiao)小時(shi),與(yu)(yu)其(qi)5次方(fang)成(cheng)正比(bi),則排(pai)氣(qi)(qi)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)頻(pin)率(lv)為(wei):式(shi)中(zhong):fi—排(pai)氣(qi)(qi)噪(zao)(zao)(zao)聲(sheng)(sheng)(sheng)頻(pin)率(lv),(HZ)z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(個)n—鋸(ju)(ju)(ju)片(pian)(pian)(pian)軸的(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)(r/min)i—諧波序(xu)號i=1、2、3……在(zai)鋸(ju)(ju)(ju)片(pian)(pian)(pian)高速(su)(su)旋轉(zhuan)時(shi),每(mei)當(dang)(dang)(dang)渦流分離的(de)(de)(de)(de)(de)頻(pin)率(lv)與(yu)(yu)鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)固有頻(pin)率(lv)相近時(shi),就發生(sheng)(sheng)(sheng)共振,便發出(chu)“尖(jian)叫聲(sheng)(sheng)(sheng)”,其(qi)頻(pin)率(lv)為(wei):f=z fr式(shi)中(zhong):z—鋸(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)齒(chi)(chi)數(shu)(個)fr—軸回轉(zhuan)頻(pin)率(lv)(HZ)鋸(ju)(ju)(ju)片(pian)(pian)(pian)屬于(yu)薄(bo)壁件,其(qi)剛性一般較(jiao)差,在(zai)外力的(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)用下很容(rong)易(yi)產(chan)生(sheng)(sheng)(sheng)振動(dong),由于(yu)振動(dong)便容(rong)易(yi)產(chan)生(sheng)(sheng)(sheng)物料的(de)(de)(de)(de)(de)摩擦(ca),因此該類(lei)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)音也就隨(sui)(sui)之產(chan)生(sheng)(sheng)(sheng)。

完工后請對(dui)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)找蠟保護。11、平(ping)常清潔(jie)時(shi),請不要(yao)(yao)運用酸性(xing)清潔(jie)劑(ji)或粉末(mo)狀堿性(xing)清潔(jie)劑(ji)收(shou)拾石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)。重(zhong)(zhong)慶(qing)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)加(jia)工提(ti)醒石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)需(xu)求(qiu)出(chu)現分(fen)化,高(gao)(gao)檔次優質石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)走俏。跟著裝飾(shi)工作(zuo)的(de)(de)鼓(gu)起,我們對(dui)于(yu)(yu)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)知道也(ye)越來(lai)越深(shen),需(xu)求(qiu)也(ye)在逐(zhu)步前(qian)進,這就教唆高(gao)(gao)檔次石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)逐(zhu)步變(bian)成商(shang)(shang)(shang)場(chang)(chang)干流、變(bian)成了石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)的(de)(de)寵兒。各地基礎設施和(he)(he)重(zhong)(zhong)點(dian)工程對(dui)高(gao)(gao)檔石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)需(xu)求(qiu)不斷上升,部分(fen)地區優質石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)出(chu)現缺(que)口,致使石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)進口大幅增加(jia)。進口首(shou)(shou)要(yao)(yao)用于(yu)(yu)種類的(de)(de)調劑(ji),產(chan)品首(shou)(shou)要(yao)(yao)用于(yu)(yu)合(he)資公司(si)和(he)(he)較(jiao)高(gao)(gao)檔的(de)(de)公共場(chang)(chang)所的(de)(de)建筑。其時(shi),我國(guo)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)已經變(bian)成世界(jie)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)不可(ke)或缺(que)的(de)(de)重(zhong)(zhong)要(yao)(yao)力氣。依據其時(shi)的(de)(de)趨勢,在不久的(de)(de)將來(lai),世界(jie)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)出(chu)產(chan)與貿易中(zhong)心將會從歐洲轉(zhuan)到(dao)我國(guo)。重(zhong)(zhong)慶(qing)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)加(jia)工廠在世界(jie)商(shang)(shang)(shang)場(chang)(chang)上,石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)產(chan)品增長速(su)度高(gao)(gao)于(yu)(yu)世界(jie)經濟增長速(su)度。石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)展開遠景出(chu)色。小(xiao)城市和(he)(he)經濟發(fa)達(da)地區的(de)(de)鄉村將會是石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)的(de)(de)花費(fei)搶手。

擁有(you)(you)豐富(fu)的(de)(de)(de)經驗(yan),才可以(yi)系統(tong)的(de)(de)(de)解(jie)決全(quan)方位的(de)(de)(de)石(shi)(shi)材(cai)(cai)(cai)問(wen)題。希望這(zhe)些分(fen)(fen)享,能對(dui)大家有(you)(you)所(suo)幫助。墻(qiang)面石(shi)(shi)材(cai)(cai)(cai)施(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)及細部構造3大要(yao)(yao)(yao)(yao)點墻(qiang)面石(shi)(shi)材(cai)(cai)(cai)在施(shi)(shi)(shi)工(gong)(gong)(gong)過程(cheng)中(zhong),往往會由于(yu)沒有(you)(you)全(quan)部貼合(he)而(er)出現(xian)石(shi)(shi)材(cai)(cai)(cai)裂開甚至(zhi)掉脫的(de)(de)(de)問(wen)題,這(zhe)樣極大增加了建筑的(de)(de)(de)安(an)全(quan)隱患。因(yin)此,墻(qiang)面石(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)顯得十分(fen)(fen)重要(yao)(yao)(yao)(yao)。一(yi)(yi)、墻(qiang)面石(shi)(shi)材(cai)(cai)(cai)施(shi)(shi)(shi)工(gong)(gong)(gong)要(yao)(yao)(yao)(yao)點1、采(cai)(cai)(cai)用(yong)比(bi)色(se)法(fa)對(dui)石(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)顏色(se)進行(xing)挑(tiao)選分(fen)(fen)類,安(an)裝在同一(yi)(yi)面的(de)(de)(de)石(shi)(shi)材(cai)(cai)(cai)顏色(se)一(yi)(yi)致(zhi)。2、施(shi)(shi)(shi)工(gong)(gong)(gong)前認真按照圖紙(zhi)尺寸,核對(dui)結構施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)實際尺寸,以(yi)及分(fen)(fen)段分(fen)(fen)塊,單線(xian)和拉線(xian)要(yao)(yao)(yao)(yao)直(zhi),吊線(xian)校正要(yao)(yao)(yao)(yao)勤快。3、外飾(shi)面施(shi)(shi)(shi)工(gong)(gong)(gong)完成(cheng)后(hou),對(dui)于(yu)易破(po)損(sun)部分(fen)(fen)的(de)(de)(de)棱角處(chu)要(yao)(yao)(yao)(yao)釘護角保護,以(yi)免其他工(gong)(gong)(gong)種操作時碰壞石(shi)(shi)材(cai)(cai)(cai)。二(er)、墻(qiang)面石(shi)(shi)材(cai)(cai)(cai)施(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)要(yao)(yao)(yao)(yao)點1、灌漿(jiang)(jiang)(jiang)法(fa)施(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(1)墻(qiang)面石(shi)(shi)材(cai)(cai)(cai)采(cai)(cai)(cai)用(yong)濕掛(gua)灌漿(jiang)(jiang)(jiang)工(gong)(gong)(gong)藝(yi),采(cai)(cai)(cai)用(yong)銅絲連(lian)接。分(fen)(fen)次(ci)灌漿(jiang)(jiang)(jiang),一(yi)(yi)次(ci)不得超過石(shi)(shi)板高(gao)度的(de)(de)(de)三分(fen)(fen)之一(yi)(yi),待砂漿(jiang)(jiang)(jiang)初凝(ning)后(hou)進行(xing)二(er)次(ci)灌漿(jiang)(jiang)(jiang),高(gao)度為石(shi)(shi)板的(de)(de)(de)二(er)分(fen)(fen)之一(yi)(yi),三層灌漿(jiang)(jiang)(jiang)至(zhi)低于(yu)石(shi)(shi)板上口5厘米處(chu)為止。(2)深色(se)石(shi)(shi)材(cai)(cai)(cai)采(cai)(cai)(cai)用(yong)32.5Mpa普通硅酸(suan)鹽水(shui)(shui)泥混(hun)合(he)中(zhong)砂或粗砂,(含泥量不大于(yu)3%)1:3配比(bi);淺色(se)系列石(shi)(shi)材(cai)(cai)(cai)采(cai)(cai)(cai)用(yong)32.5Mpa白(bai)水(shui)(shui)泥砂漿(jiang)(jiang)(jiang)摻白(bai)石(shi)(shi)屑(xie)1:3配比(bi)。2、干掛(gua)法(fa)施(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(1)所(suo)有(you)(you)型鋼規格符合(he)國家標準,熱鍍鋅處(chu)理(li),焊接部位作防銹處(chu)理(li)。

南川建筑天然石材公司才能真正達到(dao)(dao)完美的(de)(de)(de)效果。光(guang)線要(yao)(yao)充(chong)足調(diao)(diao)膠(jiao)時(shi),盡量在(zai)(zai)白(bai)天(tian),光(guang)照充(chong)足的(de)(de)(de)條件下進行,以利于(yu)分(fen)辨色澤。要(yao)(yao)充(chong)分(fen)對(dui)比調(diao)(diao)膠(jiao)時(shi),要(yao)(yao)不(bu)斷與石材進行對(dui)比調(diao)(diao)整,直至滿意的(de)(de)(de)效果為止(zhi)。調(diao)(diao)膠(jiao)分(fen)批(pi)次(ci)同(tong)一(yi)(yi)(yi)個(ge)區域需要(yao)(yao)的(de)(de)(de)膠(jiao),應(ying)(ying)一(yi)(yi)(yi)次(ci)調(diao)(diao)制完成,不(bu)要(yao)(yao)多(duo)次(ci)調(diao)(diao)膠(jiao),導致顏色不(bu)一(yi)(yi)(yi)。批(pi)刀(dao)的(de)(de)(de)選擇調(diao)(diao)膠(jiao)時(shi),一(yi)(yi)(yi)般用(yong)的(de)(de)(de)工具是(shi)批(pi)刀(dao)。批(pi)刀(dao)要(yao)(yao)求寬(kuan)度(du)不(bu)超過(guo)3寸(cun)(cun),越(yue)寬(kuan),力量越(yue)分(fen)散(san),膠(jiao)的(de)(de)(de)均勻度(du)就不(bu)夠(gou)。工具選擇批(pi)刀(dao)補(bu)膠(jiao)要(yao)(yao)用(yong)到(dao)(dao)批(pi)刀(dao),寬(kuan)度(du)不(bu)應(ying)(ying)超過(guo)2寸(cun)(cun)。原因在(zai)(zai)于(yu)防止(zhi)力量的(de)(de)(de)過(guo)多(duo)分(fen)散(san),不(bu)利于(yu)膠(jiao)的(de)(de)(de)滲入。刀(dao)片補(bu)膠(jiao)過(guo)程中,工人另(ling)一(yi)(yi)(yi)個(ge)必備的(de)(de)(de)工具是(shi)刀(dao)片。目的(de)(de)(de)在(zai)(zai)于(yu)發(fa)現污染(ran),及(ji)時(shi)清除。否(fou)則,留(liu)在(zai)(zai)縫隙(xi)中的(de)(de)(de)污染(ran),會造成發(fa)黑、脫膠(jiao)等問題。鞋套為防止(zhi)灰塵的(de)(de)(de)污染(ran),施工人員應(ying)(ying)穿戴(dai)鞋套入內施工。補(bu)膠(jiao)操作補(bu)膠(jiao)時(shi),用(yong)批(pi)刀(dao)將(jiang)調(diao)(diao)好的(de)(de)(de)膠(jiao)橫著刮到(dao)(dao)縫隙(xi)處,用(yong)力擠壓。再沿縫隙(xi)處豎著刮去(qu)多(duo)余的(de)(de)(de)膠(jiao),合(he)理狀態(tai)下,補(bu)膠(jiao)應(ying)(ying)在(zai)(zai)縫隙(xi)處留(liu)下0.2~0.3mm的(de)(de)(de)凸起。一(yi)(yi)(yi)方面(mian)為膠(jiao)在(zai)(zai)干固過(guo)程中留(liu)下余量,防止(zhi)沉降出凹槽(cao)。