PVC-U管道漏水的修補方法

　　跟(gen)據(ju)漏(lou)雨狀態，PVC-U供水管(guan)(guan)(guan)(guan)道(dao)維修(xiu)(xiu)費可(ke)用換管(guan)(guan)(guan)(guan)、套(tao)(tao)補(bu)膠(jiao)(jiao)(jiao)(jiao)接、波璃鋼法和(he)焊接工(gong)藝等(deng)形式維修(xiu)(xiu)： 　　1、塑(su)料(liao)(liao)(liao)管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)大(da)規模(mo)燒壞的(de)需根換整段排(pai)(pai)水地埋管(guan)(guan)(guan)(guan)，可(ke)主要(yao)(yao)采用雙承口(活接手管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai))進行連接根換排(pai)(pai)水地埋管(guan)(guan)(guan)(guan)的(de)技巧(qiao)。此(ci)技巧(qiao)施工(gong)作(zuo)業時要(yao)(yao)重視要(yao)(yao)將復(fu)制(zhi)管(guan)(guan)(guan)(guan)端(duan)倒角建成坡口，有時候(hou)增(zeng)加(jia)了地埋管(guan)(guan)(guan)(guan)和(he)修(xiu)(xiu)改排(pai)(pai)水地埋管(guan)(guan)(guan)(guan)的(de)復(fu)制(zhi)管(guan)(guan)(guan)(guan)端(duan)也要(yao)(yao)標刻復(fu)制(zhi)間距標線。 　　2、套(tao)(tao)補(bu)黏接法核心是對途徑(jing)穿小圓孔(kong)和(he)直(zhi)(zhi)金屬接頭(tou)滲(shen)漏(lou)的(de)事情。備選(xuan)相似口徑(jing)規格的(de)的(de)塑(su)料(liao)(liao)(liao)管(guan)(guan)(guan)(guan)道(dao)約長15～20cm，將其(qi)側(ce)向(xiang)剖開(kai)，按黏接直(zhi)(zhi)金屬接頭(tou)的(de)小程序將防水套(tao)(tao)管(guan)(guan)(guan)(guan)內(nei)面和(he)被補(bu)塑(su)料(liao)(liao)(liao)管(guan)(guan)(guan)(guan)道(dao)表面打(da)毛，涂膠(jiao)(jiao)(jiao)(jiao)后套(tao)(tao)在(zai)(zai)墻面滲(shen)水處貼(tie)緊(jin)便可(ke)。 　　3、的(de)窗戶玻(bo)璃紙(zhi)鋼型(xing)材(cai)(cai)(cai)(cai)鋼法是用改性不飽和(he)光(guang)敏(min)樹(shu)脂(zhi)膠(jiao)(jiao)(jiao)(jiao)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)光(guang)敏(min)樹(shu)脂(zhi)膠(jiao)(jiao)(jiao)(jiao)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)加(jia)固(gu)化型(xing)型(xing)劑配置(zhi)成光(guang)敏(min)樹(shu)脂(zhi)膠(jiao)(jiao)(jiao)(jiao)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)稀(xi)硫酸(suan)，用的(de)窗戶玻(bo)璃紙(zhi)鋼型(xing)材(cai)(cai)(cai)(cai)植物(wu)纖(xian)維棉(mian)(mian)布(bu)浸上光(guang)敏(min)樹(shu)脂(zhi)膠(jiao)(jiao)(jiao)(jiao)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)稀(xi)硫酸(suan)后再平滑地纏到一(yi)起在(zai)(zai)給水管(guan)(guan)(guan)(guan)或(huo)連接管(guan)(guan)(guan)(guan)滲(shen)漏(lou)處，經固(gu)化型(xing)型(xing)后已成為的(de)窗戶玻(bo)璃紙(zhi)鋼型(xing)材(cai)(cai)(cai)(cai)鋼就行止水補(bu)漏(lou)。有一(yi)個件(jian)時還可(ke)在(zai)(zai)水管(guan)(guan)(guan)(guan)漏(lou)水點處帶上鋁合金箍(gu)夾(jia)以夾(jia)緊(jin)的(de)窗戶玻(bo)璃紙(zhi)鋼型(xing)材(cai)(cai)(cai)(cai)植物(wu)纖(xian)維棉(mian)(mian)布(bu)。