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甄選：南寧鋁合金雨水管廠家

天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)是(shi)(shi)否(fou)找(zhao)坡度(du)要依當(dang)地(di)(di)的(de)(de)(de)(de)(de)氣候條(tiao)(tiao)件在(zai)南方(fang)多雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)地(di)(di)帶不(bu)能因(yin)找(zhao)坡困難而拒絕天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)找(zhao)坡結合(he)施工(gong)規范依據(ju)工(gong)程的(de)(de)(de)(de)(de)實(shi)際制定(ding)(ding)適宜(yi)方(fang)案才(cai)能做到盡善(shan)盡美(mei)。天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)在(zai)我們的(de)(de)(de)(de)(de)生活(huo)中(zhong)有(you)(you)很多的(de)(de)(de)(de)(de)叫法，挑檐(yan)(yan)，檐(yan)(yan)溝(gou)(gou)(gou)(gou)(gou)(gou)，以及(ji)落(luo)(luo)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)槽(cao)(cao)等，屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，落(luo)(luo)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，以及(ji)成(cheng)(cheng)(cheng)品天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)。天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)指(zhi)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)物屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)兩胯(kua)間的(de)(de)(de)(de)(de)下(xia)凹部分(fen)(fen)。屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)(fen)有(you)(you)組織(zhi)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)無組織(zhi)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)（排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)），有(you)(you)組織(zhi)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)一(yi)(yi)(yi)般(ban)是(shi)(shi)把(ba)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)集(ji)到天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)內再由雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)(pai)下(xia)，集(ji)聚雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)溝(gou)(gou)(gou)(gou)(gou)(gou)就被(bei)稱(cheng)(cheng)為天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)分(fen)(fen)內天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)和(he)(he)(he)外(wai)(wai)(wai)(wai)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，內天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)是(shi)(shi)指(zhi)在(zai)外(wai)(wai)(wai)(wai)墻(qiang)以內的(de)(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，一(yi)(yi)(yi)般(ban)有(you)(you)女兒墻(qiang)；外(wai)(wai)(wai)(wai)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)是(shi)(shi)挑出(chu)外(wai)(wai)(wai)(wai)墻(qiang)的(de)(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)，一(yi)(yi)(yi)般(ban)沒女兒墻(qiang)。降落(luo)(luo)在(zai)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)物屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)雪水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，特別是(shi)(shi)暴(bao)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)，在(zai)短時(shi)(shi)間內會形成(cheng)(cheng)(cheng)積(ji)(ji)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，需要設(she)(she)置(zhi)(zhi)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，有(you)(you)組織(zhi)、有(you)(you)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)將屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)及(ji)時(shi)(shi)排(pai)(pai)(pai)(pai)(pai)(pai)除到室(shi)外(wai)(wai)(wai)(wai)，否(fou)則會造(zao)(zao)成(cheng)(cheng)(cheng)四處溢流或屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)漏水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)，影響人們的(de)(de)(de)(de)(de)生活(huo)和(he)(he)(he)生產活(huo)動。建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)分(fen)(fen)類與管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)設(she)(she)置(zhi)(zhi)、管(guan)(guan)(guan)(guan)(guan)內的(de)(de)(de)(de)(de)壓力(li)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流狀態(tai)和(he)(he)(he)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)條(tiao)(tiao)件等有(you)(you)關。按屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)條(tiao)(tiao)件分(fen)(fen)為檐(yan)(yan)溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)無溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。當(dang)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)積(ji)(ji)較小時(shi)(shi)，在(zai)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)檐(yan)(yan)下(xia)設(she)(she)置(zhi)(zhi)匯(hui)集(ji)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)溝(gou)(gou)(gou)(gou)(gou)(gou)槽(cao)(cao)，稱(cheng)(cheng)為檐(yan)(yan)溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。在(zai)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)積(ji)(ji)大且(qie)曲折(zhe)的(de)(de)(de)(de)(de)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)物屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)設(she)(she)置(zhi)(zhi)匯(hui)集(ji)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)溝(gou)(gou)(gou)(gou)(gou)(gou)槽(cao)(cao)，將雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)排(pai)(pai)(pai)(pai)(pai)(pai)至建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)物的(de)(de)(de)(de)(de)兩側，稱(cheng)(cheng)為天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。降落(luo)(luo)到屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)沿屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)徑流，直(zhi)接流入(ru)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)，稱(cheng)(cheng)為無溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)是(shi)(shi)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)匯(hui)集(ji)再通過雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)(pai)出(chu)去，所以在(zai)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)上就需要有(you)(you)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)來匯(hui)集(ji)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)(shi)一(yi)(yi)(yi)種有(you)(you)組織(zhi)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，其中(zhong)成(cheng)(cheng)(cheng)品天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)(shi)近(jin)年來從歐(ou)美(mei)引進(jin)的(de)(de)(de)(de)(de)一(yi)(yi)(yi)種先進(jin)的(de)(de)(de)(de)(de)有(you)(you)組織(zhi)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，不(bu)僅在(zai)功能上能組織(zhi)地(di)(di)將雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)融化的(de)(de)(de)(de)(de)雪水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)合(he)理地(di)(di)排(pai)(pai)(pai)(pai)(pai)(pai)離(li)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)物而防止(zhi)對屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)，墻(qiang)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)和(he)(he)(he)地(di)(di)基造(zao)(zao)成(cheng)(cheng)(cheng)損害，還是(shi)(shi)一(yi)(yi)(yi)道(dao)優(you)美(mei)的(de)(de)(de)(de)(de)線條(tiao)(tiao)，鋁合(he)金成(cheng)(cheng)(cheng)品天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)(shi)歐(ou)美(mei)的(de)(de)(de)(de)(de)主流產品，色彩艷麗和(he)(he)(he)外(wai)(wai)(wai)(wai)立面(mian)(mian)(mian)(mian)(mian)(mian)(mian)，耐候性良好，是(shi)(shi)現(xian)代建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)及(ji)多層建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)必選產品。屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)分(fen)(fen)為外(wai)(wai)(wai)(wai)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、內排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)和(he)(he)(he)混合(he)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)。屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)外(wai)(wai)(wai)(wai)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)外(wai)(wai)(wai)(wai)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)1、檐(yan)(yan)溝(gou)(gou)(gou)(gou)(gou)(gou)外(wai)(wai)(wai)(wai)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong) 又稱(cheng)(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)或一(yi)(yi)(yi)般(ban)外(wai)(wai)(wai)(wai)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，由檐(yan)(yan)溝(gou)(gou)(gou)(gou)(gou)(gou)、雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)斗及(ji)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)（立管(guan)(guan)(guan)(guan)(guan)）組成(cheng)(cheng)(cheng)。雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)多選用屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)檐(yan)(yan)溝(gou)(gou)(gou)(gou)(gou)(gou)聚集(ji)，然(ran)后流入(ru)隔必定(ding)(ding)間隔沿外(wai)(wai)(wai)(wai)墻(qiang)設(she)(she)置(zhi)(zhi)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)(pai)泄至地(di)(di)下(xia)溝(gou)(gou)(gou)(gou)(gou)(gou)管(guan)(guan)(guan)(guan)(guan)或地(di)(di)上。適用于(yu)一(yi)(yi)(yi)般(ban)居住建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)積(ji)(ji)較小的(de)(de)(de)(de)(de)公共(gong)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)和(he)(he)(he)小型(xing)單跨廠房(fang)等建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)不(bu)的(de)(de)(de)(de)(de)打(da)掃。 水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)安頓間隔應根據(ju)當(dang)地(di)(di)暴(bao)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)強度(du)、屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)匯(hui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)積(ji)(ji)和(he)(he)(he)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)通水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)能力(li)來判定(ding)(ding)。據(ju)經歷，一(yi)(yi)(yi)般(ban)為15~20m設(she)(she)一(yi)(yi)(yi)根DN100的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)，其匯(hui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)積(ji)(ji)不(bu)逾越(yue)(yue)250m2。陽臺上的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)落(luo)(luo)管(guan)(guan)(guan)(guan)(guan)可選用DN50。2、天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)外(wai)(wai)(wai)(wai)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong) 天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)外(wai)(wai)(wai)(wai)排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)即運用屋(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)構造(zao)(zao)上所構成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)自身容量和(he)(he)(he)斜(xie)度(du)，使(shi)雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)雪水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)向(xiang)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)物兩端（山墻(qiang)、女兒墻(qiang)方(fang)向(xiang)）泄放，并經墻(qiang)外(wai)(wai)(wai)(wai)立管(guan)(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)(pai)至地(di)(di)上或雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)。由天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)(gou)(gou)、雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)斗、排(pai)(pai)(pai)(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)立管(guan)(guan)(guan)(guan)(guan)和(he)(he)(he)排(pai)(pai)(pai)(pai)(pai)(pai)出(chu)管(guan)(guan)(guan)(guan)(guan)組成(cheng)(cheng)(cheng)。適用于(yu)長度(du)不(bu)逾越(yue)(yue)100m的(de)(de)(de)(de)(de)多跨工(gong)業廠房(fang)，以及(ji)廠房(fang)內不(bu)允許安頓雨(yu)(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)(de)建(jian)(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)。

屋面(mian)(mian)(mian)排(pai)(pai)水(shui)分為有(you)(you)組(zu)(zu)織排(pai)(pai)水(shui)和(he)自由排(pai)(pai)水(shui)，因(yin)此，成品天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)同(tong)樣可以使(shi)(shi)用(yong)(yong)(yong)在(zai)(zai)輕(qing)鋼(gang)(gang)別墅(shu)建(jian)(jian)筑(zhu)中，天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)或檐(yan)溝(gou)(gou)(gou)的(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)是(shi)將輕(qing)鋼(gang)(gang)結(jie)構(gou)的(de)(de)(de)(de)屋面(mian)(mian)(mian)雨水(shui)有(you)(you)組(zu)(zu)織的(de)(de)(de)(de)收集到(dao)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)再經由雨水(shui)管排(pai)(pai)放，一(yi)(yi)是(shi)保護輕(qing)鋼(gang)(gang)別墅(shu)建(jian)(jian)筑(zhu)墻(qiang)(qiang)體和(he)地(di)面(mian)(mian)(mian)墻(qiang)(qiang)角不(bu)受雨水(shui)滴濺導致墻(qiang)(qiang)體材(cai)(cai)料(liao)(liao)受到(dao)腐蝕，保護建(jian)(jian)筑(zhu)正常使(shi)(shi)用(yong)(yong)(yong)功能(neng)。二(er)是(shi)可以建(jian)(jian)筑(zhu)美觀和(he)品質(zhi)(zhi)的(de)(de)(de)(de)表(biao)現力(li)。天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)的(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)分為金(jin)(jin)屬類與非(fei)金(jin)(jin)屬類材(cai)(cai)料(liao)(liao)。非(fei)金(jin)(jin)屬常見材(cai)(cai)質(zhi)(zhi)有(you)(you)水(shui)泥澆注(zhu)(zhu)、樹脂和(he)PVC材(cai)(cai)質(zhi)(zhi)，金(jin)(jin)屬類天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)常見的(de)(de)(de)(de)有(you)(you)銅質(zhi)(zhi)、不(bu)銹鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)和(he)彩(cai)鋁(lv)材(cai)(cai)質(zhi)(zhi)、鋅(xin)合金(jin)(jin)材(cai)(cai)質(zhi)(zhi)等。天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)設計(ji)時(shi)應根據雨量(liang)大小考慮選(xuan)擇天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)尺寸；天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)的(de)(de)(de)(de)安裝(zhuang)(zhuang)工藝(yi)上，應注(zhu)(zhu)意(yi)(yi)(yi)安裝(zhuang)(zhuang)牢固。不(bu)銹鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)若采(cai)(cai)用(yong)(yong)(yong)焊接，應采(cai)(cai)用(yong)(yong)(yong)材(cai)(cai)質(zhi)(zhi)相同(tong)的(de)(de)(de)(de)不(bu)銹鋼(gang)(gang)絲焊條，焊縫飽滿(man)并防腐。彩(cai)鋁(lv)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)在(zai)(zai)組(zu)(zu)裝(zhuang)(zhuang)檐(yan)溝(gou)(gou)(gou)時(shi)應注(zhu)(zhu)意(yi)(yi)(yi)連接處搭接3CM并進(jin)行鉚(liu)固，采(cai)(cai)用(yong)(yong)(yong)耐候結(jie)構(gou)膠(jiao)密封(feng)。用(yong)(yong)(yong)過(guo)程(cheng)(cheng)中，要注(zhu)(zhu)意(yi)(yi)(yi)定期清理天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)內的(de)(de)(de)(de)雜(za)物，避免堵塞。在(zai)(zai)冬季嚴寒地(di)區，輕(qing)鋼(gang)(gang)別墅(shu)屋面(mian)(mian)(mian)及天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)還應重視融雪(xue)，避免積(ji)雪(xue)導致屋面(mian)(mian)(mian)及天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)超出設計(ji)荷(he)(he)載(zai)或損壞(huai)屋面(mian)(mian)(mian)及天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)系統(tong)，造成隱患(huan)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)是(shi)屋面(mian)(mian)(mian)排(pai)(pai)水(shui)系統(tong)中必備的(de)(de)(de)(de)構(gou)件天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)主要是(shi)用(yong)(yong)(yong)來暫時(shi)收集雨水(shui)的(de)(de)(de)(de)通過(guo)落水(shui)管及時(shi)排(pai)(pai)走。盡量(liang)使(shi)(shi)用(yong)(yong)(yong)外掛天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)體積(ji)小而且也能(neng)當檐(yan)口飾邊(bian)。顏(yan)色適宜安裝(zhuang)(zhuang)精致的(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)及飾面(mian)(mian)(mian)無疑(yi)給整個工程(cheng)(cheng)的(de)(de)(de)(de)裝(zhuang)(zhuang)飾效(xiao)果(guo)(guo)增色不(bu)少。在(zai)(zai)大型的(de)(de)(de)(de)廠房中鋼(gang)(gang)板(ban)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)的(de)(de)(de)(de)用(yong)(yong)(yong)鋼(gang)(gang)量(liang)也是(shi)很大的(de)(de)(de)(de)一(yi)(yi)部分但鋼(gang)(gang)板(ban)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)也有(you)(you)其自身的(de)(de)(de)(de)優點在(zai)(zai)臨海地(di)區的(de)(de)(de)(de)風(feng)荷(he)(he)載(zai)一(yi)(yi)般比較大。如果(guo)(guo)采(cai)(cai)用(yong)(yong)(yong)彩(cai)板(ban)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)在(zai)(zai)強大的(de)(de)(de)(de)風(feng)荷(he)(he)載(zai)作(zuo)用(yong)(yong)(yong)下彩(cai)板(ban)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)顯得脆弱無力(li)容(rong)易被風(feng)的(de)(de)(de)(de)吸(xi)力(li)掀掉而鋼(gang)(gang)板(ban)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)的(de)(de)(de)(de)設計(ji)好壞(huai)對(dui)其耐久性也有(you)(you)很大的(de)(de)(de)(de)影響所以鋼(gang)(gang)板(ban)天(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)的(de)(de)(de)(de)設計(ji)和(he)選(xuan)材(cai)(cai)不(bu)容(rong)忽(hu)視。

屋(wu)(wu)(wu)面(mian)排水(shui)(shui)分為有(you)組織(zhi)排水(shui)(shui)和自由(you)排水(shui)(shui)，因此，成品天(tian)(tian)(tian)溝(gou)(gou)同(tong)樣(yang)可(ke)以使(shi)用(yong)在輕鋼(gang)(gang)別(bie)墅(shu)建(jian)筑(zhu)(zhu)中(zhong)，天(tian)(tian)(tian)溝(gou)(gou)或檐溝(gou)(gou)的(de)(de)作(zuo)(zuo)用(yong)是(shi)(shi)將輕鋼(gang)(gang)結(jie)構的(de)(de)屋(wu)(wu)(wu)面(mian)雨水(shui)(shui)有(you)組織(zhi)的(de)(de)收集(ji)到天(tian)(tian)(tian)溝(gou)(gou)再(zai)經由(you)雨水(shui)(shui)管排放，一(yi)(yi)是(shi)(shi)保護輕鋼(gang)(gang)別(bie)墅(shu)建(jian)筑(zhu)(zhu)墻體和地(di)面(mian)墻角不(bu)受(shou)雨水(shui)(shui)滴濺導致墻體材(cai)(cai)料(liao)受(shou)到腐(fu)蝕，保護建(jian)筑(zhu)(zhu)正(zheng)常使(shi)用(yong)功(gong)能。二是(shi)(shi)可(ke)以建(jian)筑(zhu)(zhu)美觀和品質(zhi)(zhi)(zhi)的(de)(de)表現(xian)力(li)。天(tian)(tian)(tian)溝(gou)(gou)的(de)(de)材(cai)(cai)料(liao)分為金(jin)屬(shu)(shu)類(lei)與(yu)非金(jin)屬(shu)(shu)類(lei)材(cai)(cai)料(liao)。非金(jin)屬(shu)(shu)常見材(cai)(cai)質(zhi)(zhi)(zhi)有(you)水(shui)(shui)泥澆注、樹脂和PVC材(cai)(cai)質(zhi)(zhi)(zhi)，金(jin)屬(shu)(shu)類(lei)天(tian)(tian)(tian)溝(gou)(gou)常見的(de)(de)有(you)銅質(zhi)(zhi)(zhi)、不(bu)銹(xiu)(xiu)鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi)和彩(cai)鋁材(cai)(cai)質(zhi)(zhi)(zhi)、鋅(xin)合金(jin)材(cai)(cai)質(zhi)(zhi)(zhi)等。天(tian)(tian)(tian)溝(gou)(gou)設(she)計(ji)時(shi)應(ying)根據雨量大(da)小考慮選擇天(tian)(tian)(tian)溝(gou)(gou)尺寸(cun)；天(tian)(tian)(tian)溝(gou)(gou)的(de)(de)安裝工(gong)藝上，應(ying)注意(yi)安裝牢(lao)固。不(bu)銹(xiu)(xiu)鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi)若采(cai)用(yong)焊接(jie)(jie)，應(ying)采(cai)用(yong)材(cai)(cai)質(zhi)(zhi)(zhi)相同(tong)的(de)(de)不(bu)銹(xiu)(xiu)鋼(gang)(gang)絲焊條，焊縫(feng)飽滿并防腐(fu)。彩(cai)鋁天(tian)(tian)(tian)溝(gou)(gou)在組裝檐溝(gou)(gou)時(shi)應(ying)注意(yi)連接(jie)(jie)處搭接(jie)(jie)3CM并進行鉚固，采(cai)用(yong)耐(nai)候(hou)結(jie)構膠密封。用(yong)過(guo)程中(zhong)，要注意(yi)定期清理天(tian)(tian)(tian)溝(gou)(gou)內的(de)(de)雜物(wu)，避免(mian)堵塞。在冬(dong)季嚴(yan)寒地(di)區，輕鋼(gang)(gang)別(bie)墅(shu)屋(wu)(wu)(wu)面(mian)及天(tian)(tian)(tian)溝(gou)(gou)還應(ying)重視融雪(xue)，避免(mian)積雪(xue)導致屋(wu)(wu)(wu)面(mian)及天(tian)(tian)(tian)溝(gou)(gou)超出(chu)設(she)計(ji)荷(he)載(zai)或損壞屋(wu)(wu)(wu)面(mian)及天(tian)(tian)(tian)溝(gou)(gou)系統(tong)，造(zao)成隱患天(tian)(tian)(tian)溝(gou)(gou)是(shi)(shi)屋(wu)(wu)(wu)面(mian)排水(shui)(shui)系統(tong)中(zhong)必備的(de)(de)構件天(tian)(tian)(tian)溝(gou)(gou)主要是(shi)(shi)用(yong)來暫時(shi)收集(ji)雨水(shui)(shui)的(de)(de)通過(guo)落水(shui)(shui)管及時(shi)排走(zou)。盡量使(shi)用(yong)外掛天(tian)(tian)(tian)溝(gou)(gou)體積小而(er)且(qie)也(ye)能當檐口飾(shi)邊。顏色(se)適宜(yi)安裝精致的(de)(de)天(tian)(tian)(tian)溝(gou)(gou)及飾(shi)面(mian)無疑給(gei)整個工(gong)程的(de)(de)裝飾(shi)效果增色(se)不(bu)少。在大(da)型的(de)(de)廠房中(zhong)鋼(gang)(gang)板(ban)天(tian)(tian)(tian)溝(gou)(gou)的(de)(de)用(yong)鋼(gang)(gang)量也(ye)是(shi)(shi)很(hen)大(da)的(de)(de)一(yi)(yi)部分但(dan)鋼(gang)(gang)板(ban)天(tian)(tian)(tian)溝(gou)(gou)也(ye)有(you)其(qi)自身的(de)(de)優點在臨海(hai)地(di)區的(de)(de)風(feng)(feng)荷(he)載(zai)一(yi)(yi)般比較大(da)。如果采(cai)用(yong)彩(cai)板(ban)天(tian)(tian)(tian)溝(gou)(gou)在強大(da)的(de)(de)風(feng)(feng)荷(he)載(zai)作(zuo)(zuo)用(yong)下彩(cai)板(ban)天(tian)(tian)(tian)溝(gou)(gou)顯(xian)得脆弱無力(li)容(rong)易被(bei)風(feng)(feng)的(de)(de)吸力(li)掀(xian)掉而(er)鋼(gang)(gang)板(ban)天(tian)(tian)(tian)溝(gou)(gou)的(de)(de)設(she)計(ji)好(hao)壞對其(qi)耐(nai)久性也(ye)有(you)很(hen)大(da)的(de)(de)影(ying)響所以鋼(gang)(gang)板(ban)天(tian)(tian)(tian)溝(gou)(gou)的(de)(de)設(she)計(ji)和選材(cai)(cai)不(bu)容(rong)忽(hu)視。

屋(wu)(wu)(wu)(wu)面(mian)排(pai)水(shui)分(fen)為有組織排(pai)水(shui)和自由排(pai)水(shui)，因此，成品天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)同樣(yang)可(ke)(ke)以(yi)使(shi)用(yong)(yong)在(zai)(zai)輕(qing)(qing)(qing)鋼(gang)(gang)(gang)別(bie)墅(shu)建筑(zhu)中(zhong)，天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)或檐溝(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)是(shi)(shi)(shi)(shi)將輕(qing)(qing)(qing)鋼(gang)(gang)(gang)結構(gou)的(de)(de)(de)(de)(de)(de)屋(wu)(wu)(wu)(wu)面(mian)雨水(shui)有組織的(de)(de)(de)(de)(de)(de)收集到天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)再經(jing)由雨水(shui)管排(pai)放，一(yi)是(shi)(shi)(shi)(shi)保護(hu)輕(qing)(qing)(qing)鋼(gang)(gang)(gang)別(bie)墅(shu)建筑(zhu)墻(qiang)(qiang)體和地(di)(di)面(mian)墻(qiang)(qiang)角不(bu)受雨水(shui)滴濺導致墻(qiang)(qiang)體材(cai)(cai)(cai)料(liao)受到腐蝕，保護(hu)建筑(zhu)正常(chang)使(shi)用(yong)(yong)功能(neng)。二是(shi)(shi)(shi)(shi)可(ke)(ke)以(yi)建筑(zhu)美觀和品質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)表現力。天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)材(cai)(cai)(cai)料(liao)分(fen)為金屬(shu)類與非金屬(shu)類材(cai)(cai)(cai)料(liao)。非金屬(shu)常(chang)見材(cai)(cai)(cai)質(zhi)(zhi)有水(shui)泥澆(jiao)注(zhu)、樹脂和PVC材(cai)(cai)(cai)質(zhi)(zhi)，金屬(shu)類天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)常(chang)見的(de)(de)(de)(de)(de)(de)有銅(tong)質(zhi)(zhi)、不(bu)銹鋼(gang)(gang)(gang)材(cai)(cai)(cai)質(zhi)(zhi)和彩(cai)鋁(lv)材(cai)(cai)(cai)質(zhi)(zhi)、鋅(xin)合金材(cai)(cai)(cai)質(zhi)(zhi)等。天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)設計(ji)時(shi)應(ying)根據雨量(liang)大(da)(da)小考慮選(xuan)擇天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)尺(chi)寸；天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)安(an)裝工藝上，應(ying)注(zhu)意(yi)安(an)裝牢固(gu)。不(bu)銹鋼(gang)(gang)(gang)材(cai)(cai)(cai)質(zhi)(zhi)若采(cai)用(yong)(yong)焊(han)接(jie)(jie)，應(ying)采(cai)用(yong)(yong)材(cai)(cai)(cai)質(zhi)(zhi)相同的(de)(de)(de)(de)(de)(de)不(bu)銹鋼(gang)(gang)(gang)絲焊(han)條，焊(han)縫飽滿并防腐。彩(cai)鋁(lv)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)在(zai)(zai)組裝檐溝(gou)(gou)(gou)(gou)時(shi)應(ying)注(zhu)意(yi)連接(jie)(jie)處搭接(jie)(jie)3CM并進行鉚固(gu)，采(cai)用(yong)(yong)耐候結構(gou)膠密封。用(yong)(yong)過程中(zhong)，要注(zhu)意(yi)定期清理天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)內的(de)(de)(de)(de)(de)(de)雜物，避免堵塞。在(zai)(zai)冬季嚴(yan)寒地(di)(di)區，輕(qing)(qing)(qing)鋼(gang)(gang)(gang)別(bie)墅(shu)屋(wu)(wu)(wu)(wu)面(mian)及(ji)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)還應(ying)重視(shi)(shi)融雪，避免積雪導致屋(wu)(wu)(wu)(wu)面(mian)及(ji)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)超(chao)出設計(ji)荷(he)載或損壞屋(wu)(wu)(wu)(wu)面(mian)及(ji)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)系統，造成隱患天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)是(shi)(shi)(shi)(shi)屋(wu)(wu)(wu)(wu)面(mian)排(pai)水(shui)系統中(zhong)必備的(de)(de)(de)(de)(de)(de)構(gou)件(jian)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)主(zhu)要是(shi)(shi)(shi)(shi)用(yong)(yong)來暫時(shi)收集雨水(shui)的(de)(de)(de)(de)(de)(de)通過落水(shui)管及(ji)時(shi)排(pai)走。盡(jin)量(liang)使(shi)用(yong)(yong)外掛(gua)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)體積小而且也(ye)能(neng)當檐口飾邊。顏色適宜安(an)裝精致的(de)(de)(de)(de)(de)(de)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)及(ji)飾面(mian)無疑給整個工程的(de)(de)(de)(de)(de)(de)裝飾效果(guo)增色不(bu)少。在(zai)(zai)大(da)(da)型的(de)(de)(de)(de)(de)(de)廠(chang)房中(zhong)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)用(yong)(yong)鋼(gang)(gang)(gang)量(liang)也(ye)是(shi)(shi)(shi)(shi)很(hen)大(da)(da)的(de)(de)(de)(de)(de)(de)一(yi)部分(fen)但鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)也(ye)有其自身的(de)(de)(de)(de)(de)(de)優(you)點在(zai)(zai)臨海地(di)(di)區的(de)(de)(de)(de)(de)(de)風(feng)荷(he)載一(yi)般比較大(da)(da)。如果(guo)采(cai)用(yong)(yong)彩(cai)板(ban)(ban)(ban)(ban)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)在(zai)(zai)強(qiang)大(da)(da)的(de)(de)(de)(de)(de)(de)風(feng)荷(he)載作(zuo)用(yong)(yong)下(xia)彩(cai)板(ban)(ban)(ban)(ban)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)顯(xian)得脆弱無力容易被風(feng)的(de)(de)(de)(de)(de)(de)吸力掀掉而鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)設計(ji)好壞對其耐久性(xing)也(ye)有很(hen)大(da)(da)的(de)(de)(de)(de)(de)(de)影響所以(yi)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)天(tian)(tian)(tian)(tian)(tian)(tian)溝(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)設計(ji)和選(xuan)材(cai)(cai)(cai)不(bu)容忽視(shi)(shi)。