止水(shui)(shui)(shui)銅(tong)片(pian)(pian) 產(chan)(chan)(chan)品介紹 止水(shui)(shui)(shui)銅(tong)板(ban)又稱紫(zi)銅(tong)止水(shui)(shui)(shui)(是(shi)指以(yi)紫(zi)銅(tong)或純(chun)銅(tong)加(jia)工(gong)(gong)而(er)成(cheng))，銅(tong)具有導(dao)電(dian)性(xing)良(liang)(liang)好，熔點(dian)高等(deng)優點(dian)，純(chun)銅(tong)的(de)(de)(de)(de)顏色(se)(se)是(shi)紅色(se)(se)的(de)(de)(de)(de)，其(qi)熔點(dian)在(zai) 1100℃左右，密(mi)度(du)達到 8.9g/cm3。之所(suo)以(yi)呈現為(wei)紫(zi)紅色(se)(se)，是(shi) 因(yin)(yin)(yin)(yin)為(wei)銅(tong)表面(mian)(mian)被氧化(hua)(hua)而(er)形(xing)成(cheng)的(de)(de)(de)(de)氧化(hua)(hua)膜(mo)所(suo)致，此氧化(hua)(hua)膜(mo)的(de)(de)(de)(de)存(cun)在(zai)正是(shi)銅(tong)耐氧化(hua)(hua)腐(fu)蝕(shi)的(de)(de)(de)(de)原因(yin)(yin)(yin)(yin)所(suo)在(zai)。止水(shui)(shui)(shui) 銅(tong)板(ban)所(suo)用(yong)(yong)(yong)的(de)(de)(de)(de)銅(tong)一(yi)(yi)般(ban)為(wei)T2型(xing)的(de)(de)(de)(de)普通紫(zi)銅(tong)，其(qi)銅(tong)含量大于 99.8%。止水(shui)(shui)(shui)銅(tong)板(ban)具有良(liang)(liang)好的(de)(de)(de)(de)抗(kang)腐(fu)蝕(shi)性(xing)， 抗(kang)壓強度(du)高，具有良(liang)(liang)好的(de)(de)(de)(de)變形(xing)性(xing)，適(shi)用(yong)(yong)(yong)于高級水(shui)(shui)(shui)工(gong)(gong)建(jian)(jian)筑的(de)(de)(de)(de)基礎(chu)止水(shui)(shui)(shui)、壩(ba)身止水(shui)(shui)(shui)等(deng)。 產(chan)(chan)(chan)品作用(yong)(yong)(yong) 在(zai)水(shui)(shui)(shui)利(li)工(gong)(gong)程(cheng)中(zhong)建(jian)(jian)筑物(wu)因(yin)(yin)(yin)(yin)各(ge)種原因(yin)(yin)(yin)(yin)需(xu)要留沉降(jiang)縫(feng)(feng)、伸縮縫(feng)(feng)，使建(jian)(jian)筑結(jie)(jie)構不能融為(wei)一(yi)(yi)體(ti)，如(ru)果不采用(yong)(yong)(yong)止水(shui)(shui)(shui)(防滲(shen)漏(lou)(lou))措施水(shui)(shui)(shui)就會從建(jian)(jian)筑結(jie)(jie)構的(de)(de)(de)(de) 縫(feng)(feng)隙(xi)滲(shen)漏(lou)(lou)出來，為(wei)工(gong)(gong)程(cheng)質(zhi)(zhi)量，所(suo)以(yi)需(xu)要止水(shui)(shui)(shui)技(ji)術和止水(shui)(shui)(shui)材(cai)料(liao)(liao)(liao)。紫(zi)銅(tong)止水(shui)(shui)(shui)片(pian)(pian)專業生產(chan)(chan)(chan)廠(chang)家 1、誠(cheng)信務實讓客戶(hu)滿意的(de)(de)(de)(de)企業宗(zong)旨(zhi)； 2、擁有華(hua)東地區(qu)大型(xing)的(de)(de)(de)(de)土工(gong)(gong)材(cai)料(liao)(liao)(liao)生產(chan)(chan)(chan)基地； 3、嚴把質(zhi)(zhi)量關(guan)(guan)，殘(can)次品一(yi)(yi)律銷毀，不得(de)出廠(chang)； 4、專業的(de)(de)(de)(de)營(ying)銷團(tuan)隊，產(chan)(chan)(chan)品銷往全國各(ge)地； 5、先進(jin)的(de)(de)(de)(de)營(ying)銷理念，訂金發(fa)(fa)貨(huo)(huo)(huo)，貨(huo)(huo)(huo)到后(hou)驗(yan)貨(huo)(huo)(huo)付款； 6、閃(shan)電(dian)般(ban)的(de)(de)(de)(de)送貨(huo)(huo)(huo)速度(du)，一(yi)(yi)個電(dian)話，送貨(huo)(huo)(huo)上門(men)； 7、同行業良(liang)(liang)好的(de)(de)(de)(de)業績(ji)和客戶(hu)口碑； 廠(chang)家現貨(huo)(huo)(huo)貨(huo)(huo)(huo)到付款高質(zhi)(zhi)量銅(tong)材(cai)生產(chan)(chan)(chan)商 止水(shui)(shui)(shui)銅(tong)片(pian)(pian)供(gong)應(ying)(ying)(ying)(ying)商供(gong)貨(huo)(huo)(huo)直發(fa)(fa)熱線(xian)2022已更(geng)新（嘉定區(qu)今日(ri)/熱點(dian)）銅(tong)片(pian)(pian)止水(shui)(shui)(shui)廣泛應(ying)(ying)(ying)(ying)用(yong)(yong)(yong)水(shui)(shui)(shui)工(gong)(gong)建(jian)(jian)筑當(dang)中(zhong)，且多涉及(ji)橋梁(liang)止水(shui)(shui)(shui)、大壩(ba)止水(shui)(shui)(shui)、發(fa)(fa)電(dian)站止水(shui)(shui)(shui)等(deng)項目，一(yi)(yi)旦出現質(zhi)(zhi)量問題，那(nei)么后(hou)果將不堪設想。因(yin)(yin)(yin)(yin)此，要保證工(gong)(gong)程(cheng)質(zhi)(zhi)量以(yi)及(ji)使用(yong)(yong)(yong)周期，就必須在(zai)加(jia)工(gong)(gong)源頭開始控制止水(shui)(shui)(shui)銅(tong)片(pian)(pian)原材(cai)料(liao)(liao)(liao)質(zhi)(zhi)量。接(jie)(jie)下(xia)來便(bian)是(shi)止水(shui)(shui)(shui)銅(tong)片(pian)(pian)成(cheng)型(xing)產(chan)(chan)(chan)品的(de)(de)(de)(de)入(ru)場以(yi)及(ji)加(jia)工(gong)(gong)。 一(yi)(yi)、進(jin)場原材(cai)料(liao)(liao)(liao)檢驗(yan) :廣東韶關(guan)(guan)水(shui)(shui)(shui)閘止水(shui)(shui)(shui)銅(tong)片(pian)(pian)加(jia)工(gong)(gong)廠(chang)銷售2022已更(geng)新(今日(ri)/)A、紫(zi)銅(tong)止水(shui)(shui)(shui)應(ying)(ying)(ying)(ying)作冷彎試(shi)驗(yan)，180°時(shi)不裂(lie)(lie)縫(feng)(feng)，冷彎0～60°時(shi)，連(lian)續張閉50次無裂(lie)(lie)縫(feng)(feng)。 B、紫(zi)銅(tong)止水(shui)(shui)(shui)片(pian)(pian)的(de)(de)(de)(de)厚度(du)及(ji)寬(kuan)度(du)應(ying)(ying)(ying)(ying)滿足設計(ji)要求。其(qi)材(cai)料(liao)(liao)(liao)應(ying)(ying)(ying)(ying)符合 標準(zhun)（GB2040-89）中(zhong)規定的(de)(de)(de)(de)T2（或T3）冷軋軟純(chun)銅(tong)板(ban)的(de)(de)(de)(de)要求。止水(shui)(shui)(shui)銅(tong)片(pian)(pian)表面(mian)(mian)應(ying)(ying)(ying)(ying)光滑平(ping)整，并有光澤，其(qi)浮皮、銹污、油漆、油渣均應(ying)(ying)(ying)(ying)干凈，如(ru)有砂眼、釘(ding)孔，應(ying)(ying)(ying)(ying)予焊(han)補，如(ru)有撕裂(lie)(lie)，應(ying)(ying)(ying)(ying)采用(yong)(yong)(yong)與翼緣等(deng)寬(kuan)的(de)(de)(de)(de)母體(ti)材(cai)料(liao)(liao)(liao)進(jin)行單面(mian)(mian)搭(da)接(jie)(jie)焊(han)（如(ru)有條件時(shi)應(ying)(ying)(ying)(ying)進(jin)行雙面(mian)(mian)搭(da)接(jie)(jie)焊(han)），搭(da)接(jie)(jie)長度(du)不小(xiao)于10cm，且四周接(jie)(jie)觸面(mian)(mian)均須滿焊(han)。