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	彩鋼卷板--彩鋼(gang)板(ban)施工步驟:
 
	彩鋼(gang)板施工步(bu)(bu)驟(zou): 在使用產品時,對(dui)于(yu)以上A側向(xiang)搭接、B長向(xiang)搭接、C屋脊節點、D墻(qiang)面搭接、E排水(shui)溝搭接、G錨 
釘節點、F鋼(gang)板生銹(xiu),都照以下步(bu)(bu)驟(zou)操作:
 
	方案一(yi): 1、清除原突出部分硅酮膠(jiao)密(mi)封,使(shi)板縫整齊,施工面要干燥,清潔干凈; 
2、先(xian)用(yong)(yong)膠(jiao)漆(qi)底涂(tu)(tu),再用(yong)(yong)耐堿聚酯(zhi)布(60~80克)覆(fu)蓋涂(tu)(tu)刷(shua)(shua)面,緊接再涂(tu)(tu)刷(shua)(shua)防水膠(jiao)漆(qi); 3、干燥2~3個小(xiao)時再涂(tu)(tu)刷(shua)(shua)冰漆(qi)一(yi)遍(bian)(bian)(bian),再過(guo)3小(xiao)時涂(tu)(tu)刷(shua)(shua)第(di)二遍(bian)(bian)(bian); 
4、遇到搭接處(chu)間隙大于5mm~30mm,如(ru)果需要加強附著(zhu)力,請再加用(yong)(yong)1層耐堿堿聚酯(zhi) 布;再 過(guo)3小(xiao)時涂(tu)(tu)刷(shua)(shua)第(di)三遍(bian)(bian)(bian)防水膠(jiao)漆(qi); 
5、脊(ji)瓦(wa)與屋面瓦(wa)棱板搭接波谷處(chu)可用(yong)(yong)泡沫堵(du)頭填塞防水膠(jiao)漆(qi)兩遍(bian)(bian)(bian),以防滲水泛水。 
6、拉鉚釘及自攻絲釘眼處(chu)可用(yong)(yong)毛刷(shua)(shua)粘(zhan)防水膠(jiao)漆(qi)直(zhi)接涂(tu)(tu)蓋釘眼四次(ci),厚度約1.5mm左(zuo)(zuo)右,直(zhi)徑在 50mm左(zuo)(zuo)右,下(xia)一(yi)次(ci)涂(tu)(tu)刷(shua)(shua)以上一(yi)次(ci)涂(tu)(tu)層不粘(zhan)手為準(zhun)。
 
	方案二(er):1、清除(chu)原突出(chu)部分硅酮膠(jiao)密封,使(shi)板(ban)(ban)縫整齊(qi),施工面(mian)要干(gan)燥,清潔干(gan)凈; 
2、先用(yong)臺灣產彩鋼(gang)(gang)(gang)板(ban)(ban)專用(yong)防水膠(jiao)帶粘貼彩鋼(gang)(gang)(gang)板(ban)(ban)與彩鋼(gang)(gang)(gang)板(ban)(ban)之間搭接(jie)縫,要求壓緊密實,緊接(jie)再(zai) 涂刷防水膠(jiao)漆一至兩遍(bian); 
3、遇到搭接(jie)處(chu)間隙大于(yu)5mm~30mm,如果需要加(jia)強附著力,請再(zai)加(jia)用(yong)1層(ceng)耐堿堿聚(ju)酯布;再(zai)過 3小時涂刷兩遍(bian)防水膠(jiao)漆; 
4、脊瓦與屋面(mian)瓦棱板(ban)(ban)搭接(jie)波谷處(chu)用(yong)泡沫堵頭填塞,再(zai)刷防水膠(jiao)漆兩遍(bian),確保滲泛水。 
5、拉(la)鉚釘(ding)(ding)及自攻絲釘(ding)(ding)眼處(chu)可用(yong)毛刷粘防水膠(jiao)漆直接(jie)涂蓋釘(ding)(ding)眼四次,厚度(du)約(yue)1.5mm左右(you),直徑 
在50mm左右(you),下一次涂刷以上(shang)一次涂層(ceng)不粘手為準。還可采用(yong)彩鋼(gang)(gang)(gang)板(ban)(ban)專用(yong)防水膠(jiao)帶粘貼,再(zai)刷防水膠(jiao) 一道,厚度(du)約(yue)1.5mm。
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