我(wo)們都(dou)知(zhi)道任何施工過程都(dou)需要(yao)(yao)注意一些相關要(yao)(yao)求,防(fang)水(shui)作業施工也不(bu)例外。非固(gu)化熔膠(jiao)機(ji)廠家作為專業生產防(fang)水(shui)設備的廠家,自然對此(ci)類訊息不(bu)陌生。下面就(jiu)跟隨非固(gu)化熔膠(jiao)機(ji)廠家專業人員(yuan)簡要(yao)(yao)了解下吧(ba)。
一般我們(men)在進(jin)(jin)行(xing)防(fang)(fang)(fang)水作(zuo)(zuo)業(ye)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)時,需要(yao)注意(yi)以(yi)下(xia)事(shi)項:(1)異型部位:陰(yin)陽角、平面(mian)與立(li)面(mian)的(de)(de)轉角處等細節(jie)部分先進(jin)(jin)行(xing)刷(shua)涂(tu)(tu),并將卷材(cai)(cai)(cai)(cai)裁成(cheng)(cheng)相應形狀附上。待(dai)(dai)做完(wan)(wan)附加(jia)層(ceng)后進(jin)(jin)行(xing)全面(mian)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong),確保整(zheng)體(ti)涂(tu)(tu)層(ceng)保持一致的(de)(de)厚度(du)。(2)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)機具:專(zhuan)業(ye)噴(pen)涂(tu)(tu)設(she)備(bei)、壓輥、揩刀、刮板、遮擋布,膠(jiao)(jiao)帶(dai)。(3)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)方式:非固化液體(ti)橡(xiang)(xiang)膠(jiao)(jiao)防(fang)(fang)(fang)水涂(tu)(tu)料(liao)(liao)可(ke)(ke)分為兩(liang)種施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)方式:噴(pen)涂(tu)(tu)、手刮。根據施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現場(chang)情況及要(yao)求選擇施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)。噴(pen)涂(tu)(tu)法(fa)適(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)大(da)面(mian)積防(fang)(fang)(fang)水施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong),施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)之前(qian)(qian)應檢查噴(pen)涂(tu)(tu)機的(de)(de)完(wan)(wan)整(zheng)性、噴(pen)涂(tu)(tu)機的(de)(de)噴(pen)槍是(shi)(shi)(shi)否(fou)清潔以(yi)及原料(liao)(liao)傳輸(shu)管、濾網、閥門,并檢測(ce)噴(pen)涂(tu)(tu)機是(shi)(shi)(shi)否(fou)可(ke)(ke)以(yi)正常工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo);刮涂(tu)(tu)法(fa)是(shi)(shi)(shi)要(yao)適(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)管道接口、陰(yin)陽角等細節(jie)部位。(4)大(da)面(mian)積噴(pen)涂(tu)(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)。(5)噴(pen)涂(tu)(tu)前(qian)(qian)約兩(liang)小時打開加(jia)熱(re)(re)開管,預先將材(cai)(cai)(cai)(cai)料(liao)(liao)倒(dao)入料(liao)(liao)灌中加(jia)熱(re)(re),待(dai)(dai)涂(tu)(tu)料(liao)(liao)整(zheng)體(ti)溫度(du)達到(dao)可(ke)(ke)噴(pen)涂(tu)(tu)狀態時(大(da)于(yu)(yu)160℃),用(yong)(yong)(yong)(yong)專(zhuan)用(yong)(yong)(yong)(yong)噴(pen)涂(tu)(tu)機均(jun)勻地噴(pen)涂(tu)(tu)非固化液體(ti)橡(xiang)(xiang)膠(jiao)(jiao)防(fang)(fang)(fang)水涂(tu)(tu)料(liao)(liao)。噴(pen)涂(tu)(tu)時可(ke)(ke)根據設(she)計,防(fang)(fang)(fang)水層(ceng)一次成(cheng)(cheng)型。(6)噴(pen)涂(tu)(tu)完(wan)(wan)一定面(mian)積后,在鋪貼卷材(cai)(cai)(cai)(cai)前(qian)(qian)采用(yong)(yong)(yong)(yong)針測(ce)法(fa)檢測(ce)涂(tu)(tu)層(ceng)厚度(du)。若(ruo)如厚度(du)不達標或(huo)局部需要(yao)強化,則(ze)用(yong)(yong)(yong)(yong)抹子(zi)取一些涂(tu)(tu)料(liao)(liao),以(yi)手工(gong)(gong)(gong)(gong)(gong)(gong)涂(tu)(tu)刮的(de)(de)方式將其補上。噴(pen)涂(tu)(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)宜分段或(huo)區(qu)(qu)完(wan)(wan)成(cheng)(cheng),500~1000㎡為一區(qu)(qu)域進(jin)(jin)行(xing)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)。(7)噴(pen)涂(tu)(tu)后,及時覆蓋(gai)隔(ge)離(li)層(ceng)或(huo)防(fang)(fang)(fang)水卷材(cai)(cai)(cai)(cai),避免現場(chang)中過多的(de)(de)灰塵粘(zhan)(zhan)結于(yu)(yu)涂(tu)(tu)料(liao)(liao)表(biao)層(ceng)而(er)降(jiang)低涂(tu)(tu)料(liao)(liao)與隔(ge)離(li)層(ceng)或(huo)防(fang)(fang)(fang)水卷材(cai)(cai)(cai)(cai)的(de)(de)粘(zhan)(zhan)結性。待(dai)(dai)鋪貼完(wan)(wan)隔(ge)離(li)層(ceng)或(huo)防(fang)(fang)(fang)水卷材(cai)(cai)(cai)(cai)后即可(ke)(ke)上人(ren)行(xing)走(zou),無需等待(dai)(dai)。噴(pen)涂(tu)(tu)速凝(ning)橡(xiang)(xiang)膠(jiao)(jiao)瀝青防(fang)(fang)(fang)水涂(tu)(tu)料(liao)(liao)是(shi)(shi)(shi)目前(qian)(qian)國內防(fang)(fang)(fang)水材(cai)(cai)(cai)(cai)料(liao)(liao)最(zui)新(xin)成(cheng)(cheng)果之一,也(ye)是(shi)(shi)(shi)防(fang)(fang)(fang)水施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝的(de)(de)革新(xin)。
