噪(zao)(zao)(zao)音所產(chan)(chan)(chan)生的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)危(wei)害是比(bi)較大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，尤其是表現在(zai)(zai)如下幾個(ge)方(fang)面(mian)：1、長期在(zai)(zai)強烈的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)音環(huan)境中(zhong)工(gong)作(zuo)(zuo)，可以(yi)使人產(chan)(chan)(chan)生噪(zao)(zao)(zao)聲性耳(er)聾。2、影響人們的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)(zheng)常(chang)工(gong)作(zuo)(zuo)、學習(xi)及日常(chang)生活(huo)。那么(me)石材加工(gong)過程中(zhong)噪(zao)(zao)(zao)音是怎樣產(chan)(chan)(chan)生的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)呢？它主(zhu)要來自齒尖(jian)噪(zao)(zao)(zao)聲，鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)振(zhen)動及物(wu)(wu)料摩擦聲。齒尖(jian)噪(zao)(zao)(zao)聲：是當(dang)(dang)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)高速(su)運轉(zhuan)時(shi)(shi)，鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)齒與(yu)(yu)周(zhou)圍的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空氣相互作(zuo)(zuo)用，引起空氣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)脈動而產(chan)(chan)(chan)生的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)聲。齒尖(jian)噪(zao)(zao)(zao)聲的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)聲功率(lv)(lv)(lv)(lv)與(yu)(yu)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)徑、鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)線(xian)速(su)度(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)三次(ci)(ci)方(fang)成正(zheng)(zheng)比(bi)，當(dang)(dang)轉(zhuan)速(su)越(yue)低時(shi)(shi)，與(yu)(yu)其線(xian)速(su)度(du)三次(ci)(ci)方(fang)成正(zheng)(zheng)比(bi)，齒尖(jian)噪(zao)(zao)(zao)聲的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻率(lv)(lv)(lv)(lv)可由下式(shi)(shi)(shi)計算：式(shi)(shi)(shi)中(zhong)：fi—齒尖(jian)噪(zao)(zao)(zao)聲頻率(lv)(lv)(lv)(lv)，即(ji)鋸(ju)(ju)(ju)(ju)(ju)齒每(mei)秒打空氣質點的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)次(ci)(ci)數(shu)(shu)，（HZ）z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)齒數(shu)(shu)（個(ge)）n—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)（r/min）i—諧波(bo)序號i=1、2、3……鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)旋(xuan)(xuan)轉(zhuan)時(shi)(shi)，每(mei)個(ge)齒尖(jian)產(chan)(chan)(chan)生單(dan)極輻射流，并周(zhou)期地通過工(gong)作(zuo)(zuo)臺的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鋸(ju)(ju)(ju)(ju)(ju)縫向外(wai)排出，由于氣流壓力(li)發生激烈變化，隨(sui)之(zhi)產(chan)(chan)(chan)生排氣噪(zao)(zao)(zao)聲，排氣噪(zao)(zao)(zao)聲的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)升(sheng)功率(lv)(lv)(lv)(lv)也(ye)隨(sui)著鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)線(xian)速(su)度(du)增大(da)而急劇(ju)增加，它與(yu)(yu)氣流速(su)度(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)6次(ci)(ci)方(fang)成正(zheng)(zheng)比(bi)，在(zai)(zai)線(xian)速(su)度(du)較小時(shi)(shi)，與(yu)(yu)其5次(ci)(ci)方(fang)成正(zheng)(zheng)比(bi)，則排氣噪(zao)(zao)(zao)聲頻率(lv)(lv)(lv)(lv)為(wei)：式(shi)(shi)(shi)中(zhong)：fi—排氣噪(zao)(zao)(zao)聲頻率(lv)(lv)(lv)(lv)，（HZ）z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)齒數(shu)(shu)（個(ge)）n—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)（r/min）i—諧波(bo)序號i=1、2、3……在(zai)(zai)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)高速(su)旋(xuan)(xuan)轉(zhuan)時(shi)(shi)，每(mei)當(dang)(dang)渦流分離(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻率(lv)(lv)(lv)(lv)與(yu)(yu)鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)固有頻率(lv)(lv)(lv)(lv)相近時(shi)(shi)，就發生共(gong)振(zhen)，便發出“尖(jian)叫(jiao)聲”，其頻率(lv)(lv)(lv)(lv)為(wei)：f=z fr式(shi)(shi)(shi)中(zhong)：z—鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)齒數(shu)(shu)（個(ge)）fr—軸(zhou)回(hui)轉(zhuan)頻率(lv)(lv)(lv)(lv)（HZ）鋸(ju)(ju)(ju)(ju)(ju)片(pian)(pian)(pian)屬于薄壁件，其剛性一般(ban)較差，在(zai)(zai)外(wai)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用下很(hen)容易(yi)產(chan)(chan)(chan)生振(zhen)動，由于振(zhen)動便容易(yi)產(chan)(chan)(chan)生物(wu)(wu)料的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩擦，因此該類的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)(zao)(zao)音也(ye)就隨(sui)之(zhi)產(chan)(chan)(chan)生。

資陽裝修石材公司擁(yong)有豐(feng)富的(de)(de)(de)經驗，才可以(yi)(yi)系統的(de)(de)(de)解決(jue)全方位的(de)(de)(de)石(shi)(shi)材問(wen)題。希望這些分享(xiang)，能對大(da)家有所幫助。墻(qiang)面石(shi)(shi)材施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)及細部(bu)構(gou)造3大(da)要點墻(qiang)面石(shi)(shi)材在施(shi)工(gong)(gong)(gong)過程中(zhong)，往(wang)往(wang)會由于(yu)沒有全部(bu)貼合而出現(xian)石(shi)(shi)材裂開甚(shen)至掉(diao)脫的(de)(de)(de)問(wen)題，這樣極大(da)增加了建(jian)筑的(de)(de)(de)安全隱(yin)患。因此(ci)，墻(qiang)面石(shi)(shi)材的(de)(de)(de)施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)顯得(de)十分重要。一(yi)、墻(qiang)面石(shi)(shi)材施(shi)工(gong)(gong)(gong)要點1、采(cai)用(yong)比(bi)色法(fa)對石(shi)(shi)材的(de)(de)(de)顏色進(jin)行(xing)挑(tiao)選分類，安裝在同一(yi)面的(de)(de)(de)石(shi)(shi)材顏色一(yi)致。2、施(shi)工(gong)(gong)(gong)前(qian)認真按照圖紙尺(chi)(chi)寸(cun)，核對結構(gou)施(shi)工(gong)(gong)(gong)的(de)(de)(de)實際尺(chi)(chi)寸(cun)，以(yi)(yi)及分段(duan)分塊，單線(xian)和拉線(xian)要直，吊線(xian)校(xiao)正要勤快。3、外飾面施(shi)工(gong)(gong)(gong)完(wan)成后，對于(yu)易破(po)損部(bu)分的(de)(de)(de)棱(leng)角(jiao)處(chu)要釘護角(jiao)保護，以(yi)(yi)免其他工(gong)(gong)(gong)種操(cao)作(zuo)時碰(peng)壞石(shi)(shi)材。二、墻(qiang)面石(shi)(shi)材施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)要點1、灌(guan)(guan)漿(jiang)(jiang)法(fa)施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)（1）墻(qiang)面石(shi)(shi)材采(cai)用(yong)濕掛灌(guan)(guan)漿(jiang)(jiang)工(gong)(gong)(gong)藝(yi)(yi)，采(cai)用(yong)銅絲連(lian)接(jie)。分次(ci)灌(guan)(guan)漿(jiang)(jiang)，一(yi)次(ci)不得(de)超過石(shi)(shi)板高(gao)度(du)的(de)(de)(de)三(san)分之一(yi)，待砂(sha)漿(jiang)(jiang)初凝(ning)后進(jin)行(xing)二次(ci)灌(guan)(guan)漿(jiang)(jiang)，高(gao)度(du)為石(shi)(shi)板的(de)(de)(de)二分之一(yi)，三(san)層灌(guan)(guan)漿(jiang)(jiang)至低于(yu)石(shi)(shi)板上口5厘米處(chu)為止。（2）深色石(shi)(shi)材采(cai)用(yong)32.5Mpa普通硅酸鹽水(shui)泥混(hun)合中(zhong)砂(sha)或(huo)粗砂(sha)，（含泥量(liang)不大(da)于(yu)3%）1:3配比(bi)；淺色系列(lie)石(shi)(shi)材采(cai)用(yong)32.5Mpa白(bai)水(shui)泥砂(sha)漿(jiang)(jiang)摻白(bai)石(shi)(shi)屑1:3配比(bi)。2、干掛法(fa)施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)（1）所有型鋼規格符合國家標準，熱鍍(du)鋅(xin)處(chu)理，焊接(jie)部(bu)位作(zuo)防銹處(chu)理。

毛(mao)(mao)(mao)邊(bian)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)毛(mao)(mao)(mao)邊(bian)重(zhong)(zhong)慶石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)是(shi)根據計劃或(huo)用戶需(xu)要(yao)(yao)，在已開(kai)掘或(huo)切開(kai)的(de)(de)(de)塊石(shi)(shi)(shi)(shi)(shi)(shi)、條(tiao)石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)板的(de)(de)(de)外表(biao)進行(xing)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)。加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)品(pin)種(zhong)(zhong)有(you)粗鑿(zao)光(guang)(guang)(guang)(一步做(zuo)鑿(zao))、細鑿(zao)光(guang)(guang)(guang)(二步做(zuo)鑿(zao)，或(huo)稱點光(guang)(guang)(guang)、豆光(guang)(guang)(guang)、瞪砂地)、一斧(fu)光(guang)(guang)(guang)(一遍(bian)剁(duo)斧(fu))、二斧(fu)光(guang)(guang)(guang)(二遍(bian)剁(duo)斧(fu))、三(san)(san)斧(fu)光(guang)(guang)(guang)(三(san)(san)遍(bian)剁(duo)斧(fu))、機刨光(guang)(guang)(guang)、亞光(guang)(guang)(guang)(粗磨光(guang)(guang)(guang))、細磨光(guang)(guang)(guang)等(deng)幾(ji)種(zhong)(zhong)。傳統(tong)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)是(shi)在毛(mao)(mao)(mao)坯的(de)(de)(de)塊石(shi)(shi)(shi)(shi)(shi)(shi)(荒料)、條(tiao)石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)板的(de)(de)(de)基礎上進行(xing)分品(pin)種(zhong)(zhong)、分層(ceng)(ceng)次(ci)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)，根據用戶需(xu)要(yao)(yao)有(you)粗鑿(zao)光(guang)(guang)(guang)至(zhi)細磨光(guang)(guang)(guang)逐遍(bian)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)。例如，用戶需(xu)要(yao)(yao)二斧(fu)光(guang)(guang)(guang)，須(xu)經粗鑿(zao)、細鑿(zao)、一遍(bian)斧(fu)、二遍(bian)斧(fu)才(cai)行(xing)。根據用戶的(de)(de)(de)需(xu)要(yao)(yao)，重(zhong)(zhong)慶石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)主要(yao)(yao)由以(yi)(yi)下幾(ji)種(zhong)(zhong)層(ceng)(ceng)次(ci)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng):(1)毛(mao)(mao)(mao)坯的(de)(de)(de)塊石(shi)(shi)(shi)(shi)(shi)(shi)、條(tiao)石(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)板筑(zhu)方的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)。(2)墻面(mian)線(xian)槽(cao)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)。(3)線(xian)(腳(jiao))條(tiao)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)。(4)圓形(xing)柱或(huo)柱座(zuo)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)(不(bu)管全體或(huo)拼裝)。(5)建筑(zhu)飾面(mian)的(de)(de)(de)花飾、雕(diao)琢(即浮雕(diao)、圓雕(diao))。(6)蘑(mo)菇(gu)石(shi)(shi)(shi)(shi)(shi)(shi)與天然面(mian)(劈毛(mao)(mao)(mao)石(shi)(shi)(shi)(shi)(shi)(shi))的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)能(neng)(用塊石(shi)(shi)(shi)(shi)(shi)(shi)、條(tiao)石(shi)(shi)(shi)(shi)(shi)(shi)制作)。重(zhong)(zhong)慶石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)為(wei)你解析傳統(tong)的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)由于加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)設備和加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)技(ji)(ji)術(shu)捆綁(bang)，以(yi)(yi)及要(yao)(yao)作為(wei)承重(zhong)(zhong)的(de)(de)(de)構造(zao)構件(jian)，所以(yi)(yi)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)出來的(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)制品(pin)一般(ban)比照厚重(zhong)(zhong)、粗糙，但這些石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)制品(pin)難(nan)以(yi)(yi)日益翻開(kai)和精雕(diao)細鏤的(de)(de)(de)需(xu)求。

石(shi)材(cai)墻(qiang)面(mian)有橫縫時(shi)（如V字縫，凹槽）時(shi)，陰角(jiao)(jiao)收口均(jun)需45度（角(jiao)(jiao)度稍小(xiao)于45度，以利于拼(pin)接）拼(pin)接對角(jiao)(jiao)處(chu)(chu)(chu)理(li)(li)，應在工(gong)廠內加工(gong)完成。4、石(shi)材(cai)檢(jian)修門(men)：（1）石(shi)材(cai)暗(an)門(men)需采用熱鍍(du)鋅(xin)角(jiao)(jiao)剛，角(jiao)(jiao)鋼(gang)大(da)小(xiao)及滾珠軸承大(da)小(xiao)根據門(men)體的自重選定(ding)(ding)，焊接部位作防(fang)銹(xiu)處(chu)(chu)(chu)理(li)(li)。（2）石(shi)材(cai)干掛或安(an)裝，門(men)邊(bian)、框(kuang)邊(bian)切割面(mian)需拋光處(chu)(chu)(chu)理(li)(li)，鋼(gang)架(jia)面(mian)采用防(fang)潮板(ban)包封。（3）門(men)與框(kuang)之間安(an)裝限位鏈。5、鋼(gang)架(jia)臺(tai)盆安(an)裝注意防(fang)銹(xiu)等的處(chu)(chu)(chu)理(li)(li)：（1）臺(tai)盆鐵甲須采用國標鍍(du)鋅(xin)角(jiao)(jiao)鋼(gang)，焊接處(chu)(chu)(chu)做防(fang)銹(xiu)處(chu)(chu)(chu)理(li)(li)。（2）臺(tai)盆固定(ding)(ding)于固定(ding)(ding)構(gou)件(jian)上，固定(ding)(ding)構(gou)建與石(shi)材(cai)墊塊用不銹(xiu)鋼(gang)或鍍(du)鋅(xin)螺栓固定(ding)(ding)，墊塊背面(mian)及臺(tai)面(mian)粘(zhan)結部位需經打(da)毛處(chu)(chu)(chu)理(li)(li)用大(da)理(li)(li)石(shi)膠粘(zhan)接固定(ding)(ding)，臺(tai)盆與固定(ding)(ding)構(gou)件(jian)連接處(chu)(chu)(chu)需用橡皮墊塊，臺(tai)盆與臺(tai)面(mian)板(ban)下沿口用耐候膠密封。

石(shi)(shi)材(cai)(cai)(cai)鋪裝之(zhi)前首要(yao)清潔石(shi)(shi)材(cai)(cai)(cai)表面(mian)，使其清潔單(dan)調再(zai)用(yong)(yong)板刷(shua)（毛刷(shua)）或滾筒的方法(fa)對石(shi)(shi)材(cai)(cai)(cai)的反、正面(mian)及四立面(mian)刷(shua)兩遍水(shui)溶性(xing)防滲(shen)劑(ji)。為獲得(de)佳效果，應使一層(ceng)徹底進入基材(cai)(cai)(cai)后（1-2小時）再(zai)刷(shua)二遍。做完防滲(shen)處置起(qi)碼保護24小時后才華(hua)鋪裝。5、石(shi)(shi)材(cai)(cai)(cai)鋪裝時應留縫(feng)鋪貼（竹編馬賽克等在(zai)(zai)外）。6、為加強(qiang)黏貼的健壯性(xing)及抗污性(xing)，建議(yi)運(yun)(yun)用(yong)(yong)粘結劑(ji)鋪貼。7、淡色石(shi)(shi)材(cai)(cai)(cai)請運(yun)(yun)用(yong)(yong)淡色填(tian)逢(feng)(feng)劑(ji)。8、板巖類石(shi)(shi)材(cai)(cai)(cai)表面(mian)是(shi)運(yun)(yun)用(yong)(yong)分外剝離(li)技能制成，所(suo)以(yi)每片之(zhi)間存在(zai)(zai)薄厚不(bu)均表象。因其表面(mian)較粗糙，填(tian)逢(feng)(feng)之(zhi)間請用(yong)(yong)軟(ruan)布在(zai)(zai)表面(mian)抹擦少量(liang)食用(yong)(yong)油再(zai)填(tian)逢(feng)(feng)，以(yi)便于(yu)收拾填(tian)逢(feng)(feng)劑(ji)。注：填(tian)逢(feng)(feng)時要(yao)邊填(tian)邊用(yong)(yong)濕(shi)毛巾擦，不(bu)宜大(da)面(mian)積鋪裝后再(zai)擦。9、砂巖產品表面(mian)沙孔較多，填(tian)縫(feng)之(zhi)前運(yun)(yun)用(yong)(yong)寬膠(jiao)帶對穩中有降(jiang)縫(feng)和周圍進行貼蓋，然后把縫(feng)隙處的膠(jiao)帶割開后再(zai)填(tian)縫(feng)，避免填(tian)縫(feng)劑(ji)黏于(yu)石(shi)(shi)材(cai)(cai)(cai)表面(mian)不(bu)宜收拾。