我們都知道任何施(shi)工過程都需要(yao)注意一些相關要(yao)求,防水(shui)作(zuo)業施(shi)工也不例外(wai)。非固(gu)化熔膠(jiao)機(ji)廠(chang)家(jia)(jia)作(zuo)為專業生產防水(shui)設備的廠(chang)家(jia)(jia),自然對此類訊息不陌生。下面就跟隨非固(gu)化熔膠(jiao)機(ji)廠(chang)家(jia)(jia)專業人員簡要(yao)了解下吧(ba)。
一(yi)(yi)(yi)般我們在進(jin)行防(fang)水(shui)作業(ye)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)時,需(xu)要注意以下事項:(1)異型部(bu)(bu)位(wei):陰(yin)陽角、平面(mian)與立面(mian)的(de)(de)轉角處等細節部(bu)(bu)分先進(jin)行刷涂(tu)(tu)(tu)(tu),并(bing)將(jiang)(jiang)卷材(cai)裁成(cheng)相應(ying)(ying)形狀附上。待(dai)做完(wan)附加層(ceng)后進(jin)行全(quan)面(mian)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong),確保整體(ti)涂(tu)(tu)(tu)(tu)層(ceng)保持一(yi)(yi)(yi)致的(de)(de)厚(hou)度(du)(du)。(2)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)機(ji)(ji)(ji)具:專業(ye)噴(pen)涂(tu)(tu)(tu)(tu)設備、壓(ya)輥、揩刀、刮(gua)板、遮擋布,膠帶。(3)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方式(shi):非(fei)固化液(ye)體(ti)橡膠防(fang)水(shui)涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao)可(ke)(ke)分為(wei)(wei)兩(liang)種施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方式(shi):噴(pen)涂(tu)(tu)(tu)(tu)、手(shou)刮(gua)。根據(ju)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)現場(chang)情況(kuang)及要求選(xuan)擇施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)。噴(pen)涂(tu)(tu)(tu)(tu)法(fa)適(shi)用于(yu)大(da)面(mian)積防(fang)水(shui)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong),施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)之(zhi)前應(ying)(ying)檢查噴(pen)涂(tu)(tu)(tu)(tu)機(ji)(ji)(ji)的(de)(de)完(wan)整性(xing)、噴(pen)涂(tu)(tu)(tu)(tu)機(ji)(ji)(ji)的(de)(de)噴(pen)槍是(shi)(shi)(shi)否清(qing)潔以及原(yuan)料(liao)(liao)(liao)傳(chuan)輸(shu)管(guan)、濾網(wang)、閥門,并(bing)檢測(ce)噴(pen)涂(tu)(tu)(tu)(tu)機(ji)(ji)(ji)是(shi)(shi)(shi)否可(ke)(ke)以正常工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作;刮(gua)涂(tu)(tu)(tu)(tu)法(fa)是(shi)(shi)(shi)要適(shi)用于(yu)管(guan)道接口、陰(yin)陽角等細節部(bu)(bu)位(wei)。(4)大(da)面(mian)積噴(pen)涂(tu)(tu)(tu)(tu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。(5)噴(pen)涂(tu)(tu)(tu)(tu)前約(yue)兩(liang)小時打開(kai)加熱開(kai)管(guan),預先將(jiang)(jiang)材(cai)料(liao)(liao)(liao)倒入料(liao)(liao)(liao)灌中加熱,待(dai)涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao)整體(ti)溫度(du)(du)達到(dao)可(ke)(ke)噴(pen)涂(tu)(tu)(tu)(tu)狀態時(大(da)于(yu)160℃),用專用噴(pen)涂(tu)(tu)(tu)(tu)機(ji)(ji)(ji)均勻(yun)地(di)噴(pen)涂(tu)(tu)(tu)(tu)非(fei)固化液(ye)體(ti)橡膠防(fang)水(shui)涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao)。噴(pen)涂(tu)(tu)(tu)(tu)時可(ke)(ke)根據(ju)設計,防(fang)水(shui)層(ceng)一(yi)(yi)(yi)次(ci)成(cheng)型。(6)噴(pen)涂(tu)(tu)(tu)(tu)完(wan)一(yi)(yi)(yi)定(ding)面(mian)積后,在鋪(pu)貼(tie)卷材(cai)前采用針測(ce)法(fa)檢測(ce)涂(tu)(tu)(tu)(tu)層(ceng)厚(hou)度(du)(du)。若如厚(hou)度(du)(du)不達標或(huo)局部(bu)(bu)需(xu)要強化,則用抹(mo)子取一(yi)(yi)(yi)些涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao),以手(shou)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)涂(tu)(tu)(tu)(tu)刮(gua)的(de)(de)方式(shi)將(jiang)(jiang)其補上。噴(pen)涂(tu)(tu)(tu)(tu)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)宜分段(duan)或(huo)區(qu)完(wan)成(cheng),500~1000㎡為(wei)(wei)一(yi)(yi)(yi)區(qu)域進(jin)行施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)。(7)噴(pen)涂(tu)(tu)(tu)(tu)后,及時覆蓋隔離(li)層(ceng)或(huo)防(fang)水(shui)卷材(cai),避(bi)免現場(chang)中過多(duo)的(de)(de)灰塵粘結于(yu)涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao)表層(ceng)而降低涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao)與隔離(li)層(ceng)或(huo)防(fang)水(shui)卷材(cai)的(de)(de)粘結性(xing)。待(dai)鋪(pu)貼(tie)完(wan)隔離(li)層(ceng)或(huo)防(fang)水(shui)卷材(cai)后即可(ke)(ke)上人行走,無需(xu)等待(dai)。噴(pen)涂(tu)(tu)(tu)(tu)速凝(ning)橡膠瀝青防(fang)水(shui)涂(tu)(tu)(tu)(tu)料(liao)(liao)(liao)是(shi)(shi)(shi)目(mu)前國內防(fang)水(shui)材(cai)料(liao)(liao)(liao)最(zui)新成(cheng)果之(zhi)一(yi)(yi)(yi),也是(shi)(shi)(shi)防(fang)水(shui)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)的(de)(de)革新。
