我(wo)們都(dou)知(zhi)道(dao)任何施(shi)工過(guo)程都(dou)需要(yao)注意(yi)一些相關要(yao)求,防水作業施(shi)工也不例外。非固(gu)化熔膠機廠(chang)家作為專(zhuan)業生產(chan)防水設備的廠(chang)家,自然對此類(lei)訊息(xi)不陌生。下(xia)面就跟隨(sui)非固(gu)化熔膠機廠(chang)家專(zhuan)業人員(yuan)簡要(yao)了(le)解下(xia)吧。
一(yi)(yi)(yi)般我們(men)在進(jin)行(xing)防(fang)(fang)水(shui)(shui)(shui)(shui)作(zuo)業(ye)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)時,需(xu)要注意以下事項:(1)異型部(bu)位:陰陽(yang)角、平面(mian)與立面(mian)的(de)轉角處等細節部(bu)分先(xian)進(jin)行(xing)刷涂(tu)(tu)(tu),并將(jiang)(jiang)卷材(cai)裁(cai)成(cheng)(cheng)(cheng)相應形狀附上。待(dai)做(zuo)完附加(jia)層(ceng)后進(jin)行(xing)全面(mian)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong),確保(bao)整(zheng)體涂(tu)(tu)(tu)層(ceng)保(bao)持一(yi)(yi)(yi)致的(de)厚(hou)度。(2)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)機(ji)具:專(zhuan)業(ye)噴(pen)(pen)涂(tu)(tu)(tu)設備(bei)、壓輥、揩刀(dao)、刮板、遮擋布(bu),膠(jiao)(jiao)帶。(3)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)方式:非固化液(ye)體橡膠(jiao)(jiao)防(fang)(fang)水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)可(ke)(ke)分為兩種施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)方式:噴(pen)(pen)涂(tu)(tu)(tu)、手刮。根據施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)現場情況及要求(qiu)選擇施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)方法(fa)。噴(pen)(pen)涂(tu)(tu)(tu)法(fa)適用于(yu)大(da)面(mian)積防(fang)(fang)水(shui)(shui)(shui)(shui)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong),施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)之前(qian)(qian)應檢(jian)查噴(pen)(pen)涂(tu)(tu)(tu)機(ji)的(de)完整(zheng)性、噴(pen)(pen)涂(tu)(tu)(tu)機(ji)的(de)噴(pen)(pen)槍是(shi)(shi)否(fou)清潔以及原料(liao)傳輸(shu)管、濾網、閥(fa)門,并檢(jian)測噴(pen)(pen)涂(tu)(tu)(tu)機(ji)是(shi)(shi)否(fou)可(ke)(ke)以正常工(gong)(gong)(gong)(gong)(gong)作(zuo);刮涂(tu)(tu)(tu)法(fa)是(shi)(shi)要適用于(yu)管道接口、陰陽(yang)角等細節部(bu)位。(4)大(da)面(mian)積噴(pen)(pen)涂(tu)(tu)(tu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)。(5)噴(pen)(pen)涂(tu)(tu)(tu)前(qian)(qian)約兩小時打開加(jia)熱(re)開管,預(yu)先(xian)將(jiang)(jiang)材(cai)料(liao)倒入料(liao)灌中加(jia)熱(re),待(dai)涂(tu)(tu)(tu)料(liao)整(zheng)體溫度達到可(ke)(ke)噴(pen)(pen)涂(tu)(tu)(tu)狀態時(大(da)于(yu)160℃),用專(zhuan)用噴(pen)(pen)涂(tu)(tu)(tu)機(ji)均勻地噴(pen)(pen)涂(tu)(tu)(tu)非固化液(ye)體橡膠(jiao)(jiao)防(fang)(fang)水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)。噴(pen)(pen)涂(tu)(tu)(tu)時可(ke)(ke)根據設計,防(fang)(fang)水(shui)(shui)(shui)(shui)層(ceng)一(yi)(yi)(yi)次成(cheng)(cheng)(cheng)型。(6)噴(pen)(pen)涂(tu)(tu)(tu)完一(yi)(yi)(yi)定面(mian)積后,在鋪(pu)貼卷材(cai)前(qian)(qian)采(cai)用針測法(fa)檢(jian)測涂(tu)(tu)(tu)層(ceng)厚(hou)度。若(ruo)如(ru)厚(hou)度不(bu)達標或(huo)(huo)局部(bu)需(xu)要強化,則用抹子取一(yi)(yi)(yi)些涂(tu)(tu)(tu)料(liao),以手工(gong)(gong)(gong)(gong)(gong)涂(tu)(tu)(tu)刮的(de)方式將(jiang)(jiang)其補上。噴(pen)(pen)涂(tu)(tu)(tu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)宜分段或(huo)(huo)區完成(cheng)(cheng)(cheng),500~1000㎡為一(yi)(yi)(yi)區域進(jin)行(xing)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)。(7)噴(pen)(pen)涂(tu)(tu)(tu)后,及時覆(fu)蓋隔(ge)離(li)層(ceng)或(huo)(huo)防(fang)(fang)水(shui)(shui)(shui)(shui)卷材(cai),避免現場中過多的(de)灰塵粘結(jie)于(yu)涂(tu)(tu)(tu)料(liao)表層(ceng)而降低(di)涂(tu)(tu)(tu)料(liao)與隔(ge)離(li)層(ceng)或(huo)(huo)防(fang)(fang)水(shui)(shui)(shui)(shui)卷材(cai)的(de)粘結(jie)性。待(dai)鋪(pu)貼完隔(ge)離(li)層(ceng)或(huo)(huo)防(fang)(fang)水(shui)(shui)(shui)(shui)卷材(cai)后即可(ke)(ke)上人行(xing)走,無(wu)需(xu)等待(dai)。噴(pen)(pen)涂(tu)(tu)(tu)速凝橡膠(jiao)(jiao)瀝(li)青防(fang)(fang)水(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)是(shi)(shi)目(mu)前(qian)(qian)國內防(fang)(fang)水(shui)(shui)(shui)(shui)材(cai)料(liao)最新成(cheng)(cheng)(cheng)果之一(yi)(yi)(yi),也是(shi)(shi)防(fang)(fang)水(shui)(shui)(shui)(shui)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)的(de)革(ge)新。
