環氧地坪施工中八大硬傷的對策
環氧地板是一種高強度、耐磨、美觀的地板,具有無縫、質地堅實的優點。環氧地坪在zai施shi工gong過guo程cheng中zhong,經jing常chang會hui遇yu到dao一yi些xie問wen題ti,影ying響xiang施shi工gong效xiao果guo。對dui於yu這zhe些xie常chang見jian的de施shi工gong問wen題ti,會hui直zhi接jie導dao致zhi環huan氧yang地di坪ping施shi工gong效xiao果guo的de下xia降jiang。環huan氧yang地di坪ping施shi工gong中zhong常chang見jian的de八ba個ge問wen題ti,都dou會hui對dui施shi工gong效xiao果guo產chan生sheng或huo大da或huo小xiao的de影ying響xiang。我wo們men應ying該gai如ru何he進jin行xing建jian設she,以yi避bi免mian這zhe些xie問wen題ti?
一,漆麵粗糙
新(xin)刷(shua)的(de)表(biao)麵(mian)粗(cu)糙(cao),一(yi)般(ban)是(shi)油(you)漆(qi)刷(shua)的(de)環(huan)氧(yang)漆(qi)髒(zang)了(le)或(huo)者(zhe)周(zhou)圍(wei)環(huan)境(jing)汙(wu)染(ran)造(zao)成(cheng)的(de)。也(ye)有(you)可(ke)能(neng)是(shi)油(you)漆(qi)摻(chan)了(le)漆(qi)皮(pi),使(shi)用(yong)前(qian)沒(mei)有(you)沉(chen)澱(dian)過(guo)濾(lv),或(huo)者(zhe)油(you)漆(qi)濕(shi)了(le)沾(zhan)了(le)灰(hui)塵(chen)。為(wei)了(le)防(fang)止(zhi)上(shang)述(shu)問(wen)題(ti),須(xu)使(shi)用(yong)幹(gan)淨(jing)的(de)油(you)漆(qi)刷(shua)和(he)油(you)漆(qi)桶(tong)。舊(jiu)漆(qi)使(shi)用(yong)前(qian)須(xu)用(yong)濾(lv)紙(zhi)或(huo)幹(gan)淨(jing)的(de)尼(ni)龍(long)襪(wa)過(guo)濾(lv)。此(ci)外(wai),油(you)漆(qi)未(wei)幹(gan)時(shi),應(ying)在(zai)油(you)漆(qi)表(biao)麵(mian)蓋(gai)上(shang)蓋(gai)子(zi)或(huo)紙(zhi)板(ban),以(yi)防(fang)灰(hui)塵(chen)。如(ru)果(guo)漆(qi)麵(mian)粗(cu)糙(cao),待(dai)其(qi)幹(gan)燥(zao)後(hou),用(yong)幹(gan)、濕砂紙打磨,擦淨後再重新上漆。特別要注意的是,油漆刷一定要幹淨。
二,油漆起泡
首shou先xian,用yong尖jian銳rui的de物wu體ti刺ci破po氣qi泡pao。如ru果guo有you水shui出chu來lai,說shuo明ming漆qi層ceng下xia麵mian或huo後hou麵mian有you水shui分fen滲shen出chu。當dang它ta暴bao露lu在zai陽yang光guang下xia時shi,水shui分fen會hui蒸zheng發fa成cheng蒸zheng汽qi,漆qi皮pi會hui被bei頂ding起qi成cheng氣qi泡pao。此ci時shi,先xian用yong熱re風feng噴pen槍qiang去qu除chu起qi泡pao的de油you漆qi,讓rang木mu材cai自zi然ran幹gan燥zao,然ran後hou刷shua底di漆qi,Z後hou重zhong塗tu整zheng個ge修xiu複fu麵mian。如ru果guo氣qi泡pao裏li沒mei有you水shui,可ke能neng是shi木mu紋wen開kai裂lie,裏li麵mian有you少shao量liang空kong氣qi。陽yang光guang照zhao射she後hou,空kong氣qi膨peng脹zhang,漆qi皮pi鼓gu起qi。麵mian對dui這zhe種zhong情qing況kuang,先xian把ba起qi泡pao的de漆qi皮pi刮gua掉diao,然ran後hou用yong樹shu脂zhi填tian料liao把ba縫feng隙xi填tian平ping重zhong新xin上shang漆qi,或huo者zhe不bu加jia填tian料liao直zhi接jie塗tu微wei孔kong漆qi。
第三,畫了但沒有光澤
不打底漆直接上漆或者底漆和內漆沒幹就直接上漆,會出現暗沉的情況。其次,清漆質量差也是一個原因。解決辦法是用幹、濕shi砂sha紙zhi磨mo掉diao舊jiu漆qi,刷shua掉diao打da磨mo後hou的de灰hui塵chen,用yong幹gan淨jing的de濕shi布bu擦ca拭shi表biao麵mian,待dai麵mian漆qi幹gan後hou再zai刷shua一yi遍bian。還hai有you一yi點dian需xu要yao特te別bie注zhu意yi的de是shi,在zai溫wen度du非fei常chang低di的de環huan境jing下xia塗tu裝zhuang,漆qi膜mo可ke能neng會hui失shi去qu光guang澤ze。

四、油漆汙漬
漆qi麵mian有you汙wu漬zi的de原yuan因yin有you很hen多duo。比bi如ru牆qiang麵mian上shang的de物wu質zhi被bei乳ru膠jiao漆qi中zhong的de水shui分fen溶rong解jie而er鏽xiu出chu漆qi麵mian形xing成cheng汙wu漬zi,用yong鋼gang絲si絨rong摩mo擦ca的de牆qiang麵mian會hui產chan生sheng鏽xiu斑ban,牆qiang內nei隱yin藏zang的de管guan道dao滲shen漏lou也ye會hui造zao成cheng汙wu漬zi等deng等deng。為wei了le防fang止zhi汙wu漬zi,可ke以yi先xian刷shua一yi層ceng含han鋁lv粉fen的de底di漆qi。如ru果guo已yi經jing出chu現xian汙wu漬zi,可ke以yi先xian將jiang現xian場chang的de乳ru膠jiao漆qi去qu掉diao,刷shua含han鋁lv粉fen的de底di漆qi,再zai重zhong新xin刷shua。
五、油漆剝落。
可能是物體表麵太光滑了。如果原漆有光澤或粉狀(用未經處理的色漿漆),新xin漆qi就jiu不bu會hui牢lao固gu地di粘zhan在zai表biao麵mian上shang。也ye有you可ke能neng是shi木mu頭tou爛lan了le或huo者zhe金jin屬shu生sheng鏽xiu了le,也ye有you可ke能neng是shi油you漆qi質zhi量liang不bu好hao導dao致zhi剝bo落luo。小xiao麵mian積ji的de油you漆qi剝bo落luo,可ke以yi先xian用yong細xi砂sha紙zhi打da磨mo,然ran後hou抹mo上shang膩ni子zi,刷shua上shang底di漆qi,再zai重zhong新xin上shang漆qi。大da麵mian積ji起qi皮pi須xu刮gua掉diao所suo有you油you漆qi,重zhong新xin上shang漆qi。
6.小動物不小心粘在了漆麵上。
經jing常chang會hui出chu現xian這zhe樣yang的de情qing況kuang,剛gang畫hua完wan的de東dong西xi很hen容rong易yi被bei蟲chong子zi蚊wen子zi之zhi類lei的de小xiao動dong物wu粘zhan住zhu。這zhe時shi候hou要yao盡jin快kuai把ba它ta們men去qu掉diao,因yin為wei油you漆qi還hai沒mei幹gan,更geng容rong易yi修xiu複fu。用yong刷shua子zi蘸zhan一yi點dian顏yan料liao就jiu能neng修xiu複fu。如ru果guo油you漆qi幹gan的de差cha不bu多duo了le,等deng漆qi膜mo完wan全quan硬ying化hua後hou再zai擦ca掉diao蟲chong子zi,以yi免mian把ba光guang滑hua的de表biao麵mian弄nong得de一yi塌ta糊hu塗tu。
七、油漆裂縫。
這(zhe)種(zhong)情(qing)況(kuang)比(bi)較(jiao)常(chang)見(jian),也(ye)比(bi)較(jiao)好(hao)處(chu)理(li)。如(ru)果(guo)地(di)板(ban)塗(tu)層(ceng)的(de)裂(lie)紋(wen)麵(mian)積(ji)比(bi)較(jiao)大(da),我(wo)們(men)大(da)多(duo)是(shi)用(yong)化(hua)學(xue)脫(tuo)漆(qi)劑(ji)或(huo)者(zhe)熱(re)風(feng)噴(pen)槍(qiang)將(jiang)裂(lie)紋(wen)麵(mian)積(ji)去(qu)除(chu)後(hou)再(zai)重(zhong)新(xin)噴(pen)漆(qi)。如(ru)果(guo)裂(lie)紋(wen)範(fan)圍(wei)不(bu)是(shi)很(hen)大(da),那(na)就(jiu)用(yong)砂(sha)磨(mo)塊(kuai)或(huo)者(zhe)幹(gan)濕(shi)砂(sha)紙(zhi)蘸(zhan)一(yi)點(dian)水(shui),磨(mo)掉(diao)碎(sui)漆(qi),慢(man)慢(man)打(da)磨(mo)光(guang)滑(hua),然(ran)後(hou)塗(tu)膩(ni)子(zi),刷(shua)底(di)漆(qi),重(zhong)新(xin)刷(shua)漆(qi)。
八、油漆很久沒有幹了
如ru果guo漆qi沒mei幹gan,肯ken定ding和he室shi內nei通tong風feng或huo者zhe溫wen度du有you關guan。通tong風feng不bu好hao或huo者zhe溫wen度du低di,會hui讓rang漆qi麵mian幹gan的de很hen慢man。所suo以yi你ni要yao做zuo的de就jiu是shi打da開kai一yi些xie門men窗chuang,促cu進jin通tong風feng,或huo者zhe可ke以yi在zai室shi內nei放fang一yi個ge取qu暖nuan器qi,增zeng加jia室shi內nei溫wen度du。如ru果guo問wen題ti不bu能neng解jie決jue,可ke能neng是shi漆qi麵mian太tai油you膩ni。這zhe時shi候hou可ke以yi用yong上shang麵mian說shuo的de化hua學xue脫tuo漆qi劑ji或huo者zhe加jia熱re法fa去qu漆qi,擦ca拭shi表biao麵mian,然ran後hou重zhong新xin上shang漆qi。
主營:混凝土密封固化劑地坪、環氧自流平地坪、金剛砂耐磨硬化地坪等