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止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian) 產(chan)(chan)(chan)品(pin)介紹 止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)板(ban)又稱紫(zi)銅(tong)(tong)(tong)(tong)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(是(shi)(shi)指(zhi)以紫(zi)銅(tong)(tong)(tong)(tong)或純(chun)銅(tong)(tong)(tong)(tong)加(jia)工(gong)(gong)(gong)(gong)而(er)成(cheng))，銅(tong)(tong)(tong)(tong)具(ju)有(you)導(dao)電(dian)性(xing)良(liang)好(hao)，熔點高(gao)(gao)等(deng)優(you)點，純(chun)銅(tong)(tong)(tong)(tong)的(de)(de)(de)顏色是(shi)(shi)紅色的(de)(de)(de)，其(qi)熔點在(zai)(zai) 1100℃左右(you)，密度(du)達到 8.9g/cm3。之(zhi)所(suo)以呈現為(wei)紫(zi)紅色，是(shi)(shi) 因(yin)為(wei)銅(tong)(tong)(tong)(tong)表(biao)(biao)面被氧(yang)化(hua)而(er)形(xing)成(cheng)的(de)(de)(de)氧(yang)化(hua)膜所(suo)致(zhi)，此(ci)氧(yang)化(hua)膜的(de)(de)(de)存(cun)在(zai)(zai)正是(shi)(shi)銅(tong)(tong)(tong)(tong)耐氧(yang)化(hua)腐蝕的(de)(de)(de)原因(yin)所(suo)在(zai)(zai)。止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui) 銅(tong)(tong)(tong)(tong)板(ban)所(suo)用(yong)(yong)的(de)(de)(de)銅(tong)(tong)(tong)(tong)一(yi)般為(wei)T2型的(de)(de)(de)普通(tong)紫(zi)銅(tong)(tong)(tong)(tong)，其(qi)銅(tong)(tong)(tong)(tong)含量(liang)大于 99.8%。止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)板(ban)具(ju)有(you)良(liang)好(hao)的(de)(de)(de)抗腐蝕性(xing)， 抗壓強度(du)高(gao)(gao)，具(ju)有(you)良(liang)好(hao)的(de)(de)(de)變形(xing)性(xing)，適(shi)用(yong)(yong)于高(gao)(gao)級水(shui)(shui)(shui)(shui)(shui)(shui)(shui)工(gong)(gong)(gong)(gong)建(jian)筑的(de)(de)(de)基(ji)礎止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)、壩身止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)等(deng)。 產(chan)(chan)(chan)品(pin)作用(yong)(yong) 在(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)(gong)(gong)程(cheng)中(zhong)建(jian)筑物因(yin)各種原因(yin)需(xu)要留沉降(jiang)縫(feng)、伸(shen)縮(suo)縫(feng)，使(shi)建(jian)筑結(jie)構不(bu)能融(rong)為(wei)一(yi)體(ti)，如(ru)果不(bu)采(cai)用(yong)(yong)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(防滲漏(lou))措施水(shui)(shui)(shui)(shui)(shui)(shui)(shui)就會從建(jian)筑結(jie)構的(de)(de)(de) 縫(feng)隙滲漏(lou)出(chu)來，為(wei)工(gong)(gong)(gong)(gong)程(cheng)質(zhi)量(liang)，所(suo)以需(xu)要止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)技(ji)術和(he)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)材(cai)料(liao)(liao)。紫(zi)銅(tong)(tong)(tong)(tong)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)片(pian)(pian)(pian)專(zhuan)業生產(chan)(chan)(chan)廠(chang)(chang)家 1、誠(cheng)信務(wu)實讓客(ke)戶滿(man)意的(de)(de)(de)企業宗(zong)旨； 2、擁有(you)華東地區大型的(de)(de)(de)土(tu)工(gong)(gong)(gong)(gong)材(cai)料(liao)(liao)生產(chan)(chan)(chan)基(ji)地； 3、嚴把質(zhi)量(liang)關，殘次品(pin)一(yi)律銷(xiao)毀，不(bu)得出(chu)廠(chang)(chang)； 4、專(zhuan)業的(de)(de)(de)營(ying)銷(xiao)團隊，產(chan)(chan)(chan)品(pin)銷(xiao)往全(quan)國各地； 5、先(xian)進(jin)的(de)(de)(de)營(ying)銷(xiao)理念(nian)，訂金發貨，貨到后驗貨付款； 6、閃電(dian)般的(de)(de)(de)送(song)貨速度(du)，一(yi)個電(dian)話(hua)，送(song)貨上(shang)門； 7、同行(xing)業良(liang)好(hao)的(de)(de)(de)業績和(he)客(ke)戶口碑(bei)； 廠(chang)(chang)家現貨貨到付款高(gao)(gao)質(zhi)量(liang)銅(tong)(tong)(tong)(tong)材(cai)生產(chan)(chan)(chan)商 止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian)供應商供貨直發熱(re)線2022已更新（嘉(jia)定區今(jin)日/熱(re)點）銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廣泛應用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)工(gong)(gong)(gong)(gong)建(jian)筑當(dang)中(zhong)，且多涉及(ji)橋梁(liang)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)、大壩止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)、發電(dian)站(zhan)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)等(deng)項(xiang)目，一(yi)旦出(chu)現質(zhi)量(liang)問題，那么后果將(jiang)不(bu)堪(kan)設(she)想。因(yin)此(ci)，要保證工(gong)(gong)(gong)(gong)程(cheng)質(zhi)量(liang)以及(ji)使(shi)用(yong)(yong)周期，就必須在(zai)(zai)加(jia)工(gong)(gong)(gong)(gong)源(yuan)頭(tou)開始控制止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian)原材(cai)料(liao)(liao)質(zhi)量(liang)。接(jie)(jie)下來便是(shi)(shi)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian)成(cheng)型產(chan)(chan)(chan)品(pin)的(de)(de)(de)入場(chang)以及(ji)加(jia)工(gong)(gong)(gong)(gong)。 一(yi)、進(jin)場(chang)原材(cai)料(liao)(liao)檢驗 :廣東韶關水(shui)(shui)(shui)(shui)(shui)(shui)(shui)閘止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian)加(jia)工(gong)(gong)(gong)(gong)廠(chang)(chang)銷(xiao)售2022已更新(今(jin)日/)A、紫(zi)銅(tong)(tong)(tong)(tong)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)應作冷(leng)彎試驗，180°時不(bu)裂縫(feng)，冷(leng)彎0～60°時，連續(xu)張閉(bi)50次無裂縫(feng)。 B、紫(zi)銅(tong)(tong)(tong)(tong)止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)片(pian)(pian)(pian)的(de)(de)(de)厚(hou)度(du)及(ji)寬度(du)應滿(man)足(zu)設(she)計要求(qiu)。其(qi)材(cai)料(liao)(liao)應符合(he) 標準（GB2040-89）中(zhong)規定的(de)(de)(de)T2（或T3）冷(leng)軋軟純(chun)銅(tong)(tong)(tong)(tong)板(ban)的(de)(de)(de)要求(qiu)。止(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銅(tong)(tong)(tong)(tong)片(pian)(pian)(pian)表(biao)(biao)面應光滑平整，并有(you)光澤，其(qi)浮皮、銹(xiu)污、油漆、油渣均(jun)應干凈，如(ru)有(you)砂(sha)眼(yan)、釘(ding)孔，應予焊補，如(ru)有(you)撕裂，應采(cai)用(yong)(yong)與翼(yi)緣等(deng)寬的(de)(de)(de)母體(ti)材(cai)料(liao)(liao)進(jin)行(xing)單面搭(da)接(jie)(jie)焊（如(ru)有(you)條件時應進(jin)行(xing)雙面搭(da)接(jie)(jie)焊），搭(da)接(jie)(jie)長度(du)不(bu)小于10cm，且四周接(jie)(jie)觸面均(jun)須滿(man)焊。