鍍鋅帶鋼廠家鍍鋅鋼板按用途又可分為一般用、屋頂用、建筑外側板用、結構用、瓦壟板用、拉伸用和深沖用等鍍鋅鋼板。安順鍍鋅帶鋼對(dui)于(yu)一(yi)般防保(bao)護(hu)(hu)用(yong)(yong)鍍(du)(du)(du)層，可以采(cai)用(yong)(yong)堿性(xing)鋅(xin)(xin)(xin)酸(suan)鹽鍍(du)(du)(du)鋅(xin)(xin)(xin)彩色(se)鈍化工藝(yi)。有時為(wei)了產品的配色(se)需要，也可以采(cai)用(yong)(yong)藍白色(se)鈍化工藝(yi)，比如(ru)軍綠色(se)鈍化、黑色(se)鈍化等(deng)。為(wei)提高鋼(gang)(gang)管(guan)(guan)(guan)的耐腐(fu)(fu)蝕(shi)性(xing)能(neng)，對(dui)一(yi)般鋼(gang)(gang)管(guan)(guan)(guan)進行鍍(du)(du)(du)鋅(xin)(xin)(xin)。鍍(du)(du)(du)鋅(xin)(xin)(xin)卷分熱鍍(du)(du)(du)鋅(xin)(xin)(xin)和電鍍(du)(du)(du)鋅(xin)(xin)(xin)兩種，熱鍍(du)(du)(du)鋅(xin)(xin)(xin)鍍(du)(du)(du)鋅(xin)(xin)(xin)層厚，電鍍(du)(du)(du)鋅(xin)(xin)(xin)成(cheng)本低，表面(mian)不(bu)是很光滑。吹氧(yang)焊(han)管(guan)(guan)(guan)：用(yong)(yong)作煉(lian)鋼(gang)(gang)吹氧(yang)用(yong)(yong)管(guan)(guan)(guan)，一(yi)般用(yong)(yong)小口徑(jing)的焊(han)接鋼(gang)(gang)管(guan)(guan)(guan)，規格由3/8-2寸八種。用(yong)(yong)08、10、15、20或(huo)者(zhe)195-Q235的鋼(gang)(gang)帶(dai)制作成(cheng)的，為(wei)了防腐(fu)(fu)蝕(shi)，有得進行滲鋁處(chu)理。鍍(du)(du)(du)鋅(xin)(xin)(xin)其防護(hu)(hu)作用(yong)(yong)更強(qiang)，抗腐(fu)(fu)蝕(shi)能(neng)力強(qiang)。整個結構由鋅(xin)(xin)(xin)，形成(cheng)致密的四(si)元結晶(jing)體，此結晶(jing)體在鋼(gang)(gang)板上(shang)形成(cheng)一(yi)層屏障， 因(yin)而有效(xiao)的防止腐(fu)(fu)蝕(shi)因(yin)子穿透。 耐腐(fu)(fu)蝕(shi)性(xing)來自鋅(xin)(xin)(xin)的障礙層保(bao)護(hu)(hu)功(gong)能(neng)強(qiang)。

鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板的(de)表面鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)主要(yao)采(cai)(cai)用(yong)的(de)方法是熱(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)。熱(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)是由較古老的(de)熱(re)鍍(du)(du)(du)(du)(du)方法發(fa)展而來的(de)，自從1836年法國(guo)把熱(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)應(ying)用(yong)于工業以來，已經有一百七十年的(de)歷史了。然而，熱(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)工業是近三十年來伴隨冷軋(ya)帶(dai)鋼(gang)的(de)飛速發(fa)展而得(de)(de)到了大規模發(fa)展。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)溶液(ye)有氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)物鍍(du)(du)(du)(du)(du)液(ye)和(he)無(wu)(wu)氰(qing)(qing)(qing)(qing)(qing)鍍(du)(du)(du)(du)(du)液(ye)兩類。氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)物鍍(du)(du)(du)(du)(du)液(ye)中分微氰(qing)(qing)(qing)(qing)(qing)、低氰(qing)(qing)(qing)(qing)(qing)、中氰(qing)(qing)(qing)(qing)(qing)、和(he)高氰(qing)(qing)(qing)(qing)(qing)幾(ji)類。無(wu)(wu)氰(qing)(qing)(qing)(qing)(qing)鍍(du)(du)(du)(du)(du)液(ye)有堿性鋅(xin)(xin)(xin)酸鹽鍍(du)(du)(du)(du)(du)液(ye)、銨鹽鍍(du)(du)(du)(du)(du)液(ye)、硫(liu)酸鹽鍍(du)(du)(du)(du)(du)液(ye)及無(wu)(wu)氨(an)氯(lv)化(hua)(hua)物鍍(du)(du)(du)(du)(du)液(ye)等(deng)。氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)溶液(ye)均鍍(du)(du)(du)(du)(du)能力好，得(de)(de)到的(de)鍍(du)(du)(du)(du)(du)層光滑細(xi)致，在生產(chan)中被長期采(cai)(cai)用(yong)。但由于氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)物劇毒，對(dui)環境(jing)污染嚴重，近年來已趨向于采(cai)(cai)用(yong)低氰(qing)(qing)(qing)(qing)(qing)、微氰(qing)(qing)(qing)(qing)(qing)、無(wu)(wu)氰(qing)(qing)(qing)(qing)(qing)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)溶液(ye)。

用(yong)(yong)電鍍(du)(du)(du)法制(zhi)造這種(zhong)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)具(ju)有(you)(you)(you)良(liang)好的(de)(de)加工性(xing)(xing)。但鍍(du)(du)(du)層(ceng)較薄，耐腐蝕性(xing)(xing)不如熱浸法鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)；單(dan)面(mian)鍍(du)(du)(du)和(he)雙(shuang)面(mian)差(cha)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。單(dan)面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)，即只在一(yi)面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)產品(pin)。在焊(han)接、涂(tu)裝、防銹處(chu)理、加工等(deng)方面(mian)，具(ju)有(you)(you)(you)比雙(shuang)面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)好的(de)(de)適應(ying)性(xing)(xing)。為克服單(dan)面(mian)未涂(tu)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)缺點(dian)，又有(you)(you)(you)一(yi)種(zhong)在另面(mian)涂(tu)以薄層(ceng)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)，即雙(shuang)面(mian)差(cha)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)；合(he)金(jin)、復(fu)合(he)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。它是(shi)用(yong)(yong)鋅(xin)(xin)(xin)(xin)(xin)和(he)其他金(jin)屬如鉛、鋅(xin)(xin)(xin)(xin)(xin)制(zhi)成合(he)金(jin)乃(nai)至(zhi)復(fu)合(he)鍍(du)(du)(du)成的(de)(de)鋼(gang)板(ban)(ban)。這種(zhong)鋼(gang)板(ban)(ban)既(ji)具(ju)有(you)(you)(you)防銹性(xing)(xing)能，又有(you)(you)(you)良(liang)好的(de)(de)涂(tu)裝性(xing)(xing)能。 除(chu)上述五種(zhong)外，還(huan)有(you)(you)(you)彩色(se)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)、印(yin)花涂(tu)裝鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)、聚氯乙烯疊(die)層(ceng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)等(deng)。但目前常用(yong)(yong)的(de)(de)仍(reng)為熱浸鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)。 鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)按(an)用(yong)(yong)途(tu)又可分為一(yi)般(ban)用(yong)(yong)、屋(wu)頂(ding)用(yong)(yong)、建筑外側板(ban)(ban)用(yong)(yong)、結構用(yong)(yong)、瓦壟板(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和(he)深沖用(yong)(yong)等(deng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。

鍍鋅板使用的(de)(de)時(shi)(shi)候(hou)，自(zi)(zi)(zi)(zi)(zi)然也(ye)是要(yao)(yao)讓它在(zai)(zai)(zai)質量(liang)上(shang)面(mian)(mian)達(da)(da)到(dao)很好的(de)(de)表(biao)(biao)現(xian)，但是對于它在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)己(ji)的(de)(de)質量(liang)表(biao)(biao)現(xian)表(biao)(biao)現(xian)來(lai)說，往往是有很多(duo)方面(mian)(mian)的(de)(de)，那么它在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)己(ji)的(de)(de)質量(liang)上(shang)面(mian)(mian)都是有什么表(biao)(biao)現(xian)呢？首(shou)先一(yi)個(ge)方面(mian)(mian)，就(jiu)是它在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)己(ji)的(de)(de)表(biao)(biao)面(mian)(mian)上(shang)要(yao)(yao)達(da)(da)到(dao)平的(de)(de)要(yao)(yao)求，這一(yi)點自(zi)(zi)(zi)(zi)(zi)然也(ye)是它在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)己(ji)使用時(shi)(shi)的(de)(de)一(yi)個(ge)重要(yao)(yao)的(de)(de)表(biao)(biao)現(xian)，現(xian)在(zai)(zai)(zai)也(ye)一(yi)些廠(chang)家，他(ta)們在(zai)(zai)(zai)生產時(shi)(shi)，因為沒(mei)有使用很好的(de)(de)設(she)備，也(ye)或者是在(zai)(zai)(zai)技術上(shang)面(mian)(mian)低下(xia)，自(zi)(zi)(zi)(zi)(zi)然就(jiu)沒(mei)有這方面(mian)(mian)的(de)(de)表(biao)(biao)現(xian)。重慶(qing)鍍鋅板本身的(de)(de)性能上(shang)面(mian)(mian)有很大的(de)(de)下(xia)降(jiang)，而(er)且因為它在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)己(ji)的(de)(de)平上(shang)面(mian)(mian)沒(mei)有自(zi)(zi)(zi)(zi)(zi)己(ji)的(de)(de)表(biao)(biao)現(xian)，同(tong)時(shi)(shi)用戶在(zai)(zai)(zai)自(zi)(zi)(zi)(zi)(zi)己(ji)使用時(shi)(shi)，也(ye)不會達(da)(da)到(dao)很高(gao)的(de)(de)使用壽命。

樓承(cheng)板本身有(you)(you)良好的(de)延(yan)伸性，自重輕，自振周期(qi)長，較(jiao)大(da)變形(xing)下能(neng)吸收變形(xing)能(neng)，結構(gou)體系的(de)連接多(duo)(duo)為柔性連接，圍護結構(gou)可(ke)(ke)隨主體結構(gou)發(fa)生(sheng)變位，其(qi)(qi)抗(kang)(kang)震性能(neng)得到(dao)了大(da)大(da)提高。自重減輕也(ye)會增強(qiang)其(qi)(qi)抗(kang)(kang)震性能(neng)，自重減少一(yi)(yi)半，等(deng)(deng)同于降(jiang)低抗(kang)(kang)震設防烈度一(yi)(yi)度，地震作用可(ke)(ke)降(jiang)低30％—40％J，從而(er)減少了很(hen)多(duo)(duo)有(you)(you)關抗(kang)(kang)震的(de)構(gou)造(zao)(zao)(zao)要(yao)求，降(jiang)低了工程造(zao)(zao)(zao)價(jia)。我國(guo)面(mian)臨(lin)水土流失(shi)、環境污染等(deng)(deng)一(yi)(yi)系列影響(xiang)可(ke)(ke)持續發(fa)展(zhan)的(de)問題，環保(bao)(bao)建(jian)筑(zhu)(zhu)的(de)提出應(ying)運而(er)生(sheng)，環保(bao)(bao)建(jian)筑(zhu)(zhu)之(zhi)能(neng)源(yuan)利(li)(li)用高、環境好、在保(bao)(bao)障人(ren)們生(sheng)活的(de)基(ji)礎上消耗(hao)低，使用周期(qi)長等(deng)(deng)。樓承(cheng)板建(jian)筑(zhu)(zhu)恰恰在這(zhe)些方面(mian)能(neng)夠滿足(zu)要(yao)求，與其(qi)(qi)他建(jian)筑(zhu)(zhu)結構(gou)體系相比，樓承(cheng)板建(jian)筑(zhu)(zhu)沒(mei)有(you)(you)空氣污染和噪音，也(ye)不會對森林等(deng)(deng)資源(yuan)造(zao)(zao)(zao)成破(po)壞(huai)，并且建(jian)筑(zhu)(zhu)材料(liao)可(ke)(ke)以(yi)回收再利(li)(li)用，減少了固體垃圾的(de)出現，有(you)(you)利(li)(li)于人(ren)與自然的(de)協調發(fa)展(zhan)，代表(biao)著(zhu)建(jian)筑(zhu)(zhu)行業的(de)新水平。