樓承(cheng)板在(zai)目(mu)前的(de)(de)(de)(de)建(jian)筑施工(gong)行(xing)業中使(shi)用(yong)(yong)非(fei)常(chang)廣泛，深受用(yong)(yong)戶(hu)的(de)(de)(de)(de)重視和(he)關(guan)注，在(zai)大(da)型超市(shi)、體(ti)育場館、鋼結構辦公室、機(ji)場候(hou)機(ji)樓等地方都有(you)它的(de)(de)(de)(de)存在(zai)，也正因此它的(de)(de)(de)(de)質(zhi)(zhi)量(liang)水平(ping)一直(zhi)在(zai)提升狀態。對(dui)于市(shi)場上廣大(da)的(de)(de)(de)(de)消費者以及建(jian)筑施工(gong)廠家來說，有(you)效的(de)(de)(de)(de)提升自(zi)身(shen)使(shi)用(yong)(yong)的(de)(de)(de)(de)建(jian)筑材料產(chan)品(pin)(pin)的(de)(de)(de)(de)質(zhi)(zhi)量(liang)水平(ping)是(shi)非(fei)常(chang)的(de)(de)(de)(de)關(guan)鍵(jian)和(he)重要的(de)(de)(de)(de)，對(dui)于建(jian)筑活動的(de)(de)(de)(de)進行(xing)有(you)著(zhu)(zhu)非(fei)常(chang)積極(ji)重要的(de)(de)(de)(de)作用(yong)(yong)和(he)影(ying)響，這一點(dian)對(dui)于消費者來說是(shi)非(fei)常(chang)的(de)(de)(de)(de)關(guan)鍵(jian)和(he)重要的(de)(de)(de)(de)。在(zai)日(ri)常(chang)的(de)(de)(de)(de)生(sheng)產(chan)加工(gong)過程(cheng)中，不斷(duan)的(de)(de)(de)(de)進行(xing)生(sheng)產(chan)加工(gong)技術水平(ping)的(de)(de)(de)(de)提升和(he)發展對(dui)于廣大(da)的(de)(de)(de)(de)生(sheng)產(chan)加工(gong)廠家有(you)著(zhu)(zhu)重要的(de)(de)(de)(de)影(ying)響，對(dui)于樓承(cheng)板產(chan)品(pin)(pin)的(de)(de)(de)(de)質(zhi)(zhi)量(liang)水平(ping)也有(you)著(zhu)(zhu)非(fei)常(chang)關(guan)鍵(jian)的(de)(de)(de)(de)影(ying)響，這是(shi)因為(wei)技術的(de)(de)(de)(de)進步能(neng)夠提高產(chan)品(pin)(pin)的(de)(de)(de)(de)使(shi)用(yong)(yong)性能(neng)，保證了(le)質(zhi)(zhi)量(liang)水平(ping)的(de)(de)(de)(de)提升。

鍍(du)鋅(xin)(xin)是一種經(jing)常采用(yong)(yong)(yong)的(de)(de)(de)(de)經(jing)濟而(er)有效的(de)(de)(de)(de)防腐方(fang)法(fa)。鋅(xin)(xin)產量的(de)(de)(de)(de)一半左右(you)均用(yong)(yong)(yong)于此(ci)種工(gong)藝。鍍(du)鋅(xin)(xin)卷是為防止鋼(gang)(gang)板(ban)表面(mian)遭受腐蝕(shi)延長(chang)其使用(yong)(yong)(yong)壽命，在(zai)鋼(gang)(gang)板(ban)表面(mian)涂以(yi)一層(ceng)金(jin)屬鋅(xin)(xin)，這種涂鋅(xin)(xin)的(de)(de)(de)(de)鋼(gang)(gang)板(ban)稱為鍍(du)鋅(xin)(xin)卷。鍍(du)鋅(xin)(xin)卷主要用(yong)(yong)(yong)于建筑、家電、汽(qi)車(che)、容器、交通(tong)及(ji)家業(ye)等(deng)領域。特別(bie)是鋼(gang)(gang)結(jie)構建筑、汽(qi)車(che)制造(zao)、鋼(gang)(gang)板(ban)倉(cang)制造(zao)等(deng)行業(ye)。耐(nai)腐蝕(shi)強、表面(mian)質(zhi)量好、得利(li)于深加工(gong)、經(jing)濟實(shi)用(yong)(yong)(yong)等(deng)。有關產品標準都列明鍍(du)鋅(xin)(xin)卷推薦(jian)的(de)(de)(de)(de)標準厚度、長(chang)度和寬(kuan)度及(ji)其允許偏(pian)差(cha)(cha)。鍍(du)鋅(xin)(xin)卷厚度偏(pian)差(cha)(cha)一般在(zai)0.05mm，長(chang)寬(kuan)偏(pian)差(cha)(cha)一般在(zai)5mm ，板(ban)材(cai)的(de)(de)(de)(de)厚度一般在(zai)0.2-3.2之間 。

用(yong)(yong)(yong)(yong)電鍍(du)(du)(du)(du)(du)法制造這種(zhong)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)具(ju)(ju)有良(liang)好(hao)(hao)的加(jia)工(gong)性(xing)。但鍍(du)(du)(du)(du)(du)層較薄，耐(nai)腐(fu)蝕(shi)性(xing)不如(ru)熱(re)浸(jin)法鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)；單(dan)面鍍(du)(du)(du)(du)(du)和雙(shuang)面差鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。單(dan)面鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，即只在一(yi)面鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)的產品。在焊接、涂(tu)裝、防(fang)銹處理、加(jia)工(gong)等方(fang)面，具(ju)(ju)有比雙(shuang)面鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)好(hao)(hao)的適應性(xing)。為(wei)克服單(dan)面未涂(tu)鋅(xin)(xin)(xin)的缺點，又(you)(you)有一(yi)種(zhong)在另面涂(tu)以薄層鋅(xin)(xin)(xin)的鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)，即雙(shuang)面差鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)；合(he)金(jin)、復(fu)合(he)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。它是用(yong)(yong)(yong)(yong)鋅(xin)(xin)(xin)和其他金(jin)屬如(ru)鉛、鋅(xin)(xin)(xin)制成合(he)金(jin)乃至(zhi)復(fu)合(he)鍍(du)(du)(du)(du)(du)成的鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)既具(ju)(ju)有防(fang)銹性(xing)能，又(you)(you)有良(liang)好(hao)(hao)的涂(tu)裝性(xing)能。 除(chu)上述(shu)五種(zhong)外，還有彩色(se)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、印花(hua)涂(tu)裝鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、聚(ju)氯乙(yi)烯疊層鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)等。但目前常用(yong)(yong)(yong)(yong)的仍為(wei)熱(re)浸(jin)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)按用(yong)(yong)(yong)(yong)途又(you)(you)可分為(wei)一(yi)般用(yong)(yong)(yong)(yong)、屋(wu)頂用(yong)(yong)(yong)(yong)、建(jian)筑外側板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)(yong)(yong)、結構用(yong)(yong)(yong)(yong)、瓦(wa)壟板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)(yong)(yong)、拉(la)伸用(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)等鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。

自貢冷軋板重慶樓承板的鍍鋅量沒有一個具體的標準，制作壓型鋼板的冷軋鋼卷須連續熱浸鍍鋅（或鍍鋁鋅），鍍（鋁）鋅量視設計要求而定。冷軋板批發樓承(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)用壓(ya)型(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)宜選擇熱(re)浸鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。不允許使(shi)(shi)用電(dian)鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，電(dian)鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)僅(jin)在(zai)基(ji)材表面形(xing)成(cheng)保護層，防腐能(neng)力有限。目前(qian)市場上有鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)（鍍(du)(du)(du)(du)層含鋁(lv)(lv)5%或55%），在(zai)酸性(xing)環(huan)境下的(de)防腐效果(guo)由于(yu)(yu)熱(re)浸鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，但在(zai)混(hun)(hun)凝土的(de)堿(jian)性(xing)條件下，鍍(du)(du)(du)(du)鋁(lv)(lv)鋅(xin)的(de)防腐蝕性(xing)能(neng)低于(yu)(yu)熱(re)浸鍍(du)(du)(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，且鋁(lv)(lv)會(hui)和混(hun)(hun)凝土發生反應(ying)，并降(jiang)低混(hun)(hun)凝土與鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)粘結性(xing)能(neng)。因此參考國(guo)外(wai)規范，及(ji)國(guo)內外(wai)工程，行家壓(ya)型(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)不建議使(shi)(shi)用鍍(du)(du)(du)(du)鋁(lv)(lv)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。

鍍(du)鋅(xin)板開平的(de)(de)(de)(de)整(zheng)(zheng)(zheng)個生(sheng)產來(lai)(lai)說(shuo)(shuo)它首先(xian)就(jiu)(jiu)是(shi)(shi)要(yao)(yao)達(da)(da)到(dao)很(hen)(hen)高的(de)(de)(de)(de)工藝(yi)，但是(shi)(shi)如果要(yao)(yao)讓(rang)(rang)(rang)它在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)工藝(yi)性上(shang)(shang)面(mian)達(da)(da)到(dao)很(hen)(hen)高的(de)(de)(de)(de)表(biao)現(xian)，也(ye)是(shi)(shi)要(yao)(yao)讓(rang)(rang)(rang)它達(da)(da)到(dao)很(hen)(hen)高的(de)(de)(de)(de)要(yao)(yao)求的(de)(de)(de)(de)，那么它在(zai)(zai)自(zi)(zi)己(ji)工藝(yi)性上(shang)(shang)面(mian)都(dou)是(shi)(shi)要(yao)(yao)達(da)(da)到(dao)什么樣的(de)(de)(de)(de)要(yao)(yao)求呢？首先(xian)一(yi)個方面(mian)，就(jiu)(jiu)是(shi)(shi)它在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)生(sheng)產上(shang)(shang)面(mian)要(yao)(yao)讓(rang)(rang)(rang)自(zi)(zi)己(ji)有(you)很(hen)(hen)高的(de)(de)(de)(de)技術(shu)，如果是(shi)(shi)一(yi)個廠(chang)家，他(ta)們(men)(men)沒(mei)有(you)很(hen)(hen)高的(de)(de)(de)(de)技術(shu)，那么他(ta)們(men)(men)是(shi)(shi)不能(neng)讓(rang)(rang)(rang)自(zi)(zi)己(ji)的(de)(de)(de)(de)工藝(yi)性有(you)很(hen)(hen)好的(de)(de)(de)(de)表(biao)現(xian)的(de)(de)(de)(de)。鍍(du)鋅(xin)板開平的(de)(de)(de)(de)整(zheng)(zheng)(zheng)個設備上(shang)(shang)面(mian)也(ye)是(shi)(shi)很(hen)(hen)重要(yao)(yao)的(de)(de)(de)(de)，現(xian)在(zai)(zai)也(ye)有(you)一(yi)些(xie)廠(chang)家，他(ta)們(men)(men)因為自(zi)(zi)己(ji)沒(mei)有(you)很(hen)(hen)好的(de)(de)(de)(de)實(shi)力，所以自(zi)(zi)然就(jiu)(jiu)會讓(rang)(rang)(rang)它在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)設備上(shang)(shang)面(mian)的(de)(de)(de)(de)下(xia)降，如果是(shi)(shi)一(yi)些(xie)大廠(chang)家來(lai)(lai)說(shuo)(shuo)，他(ta)們(men)(men)在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)整(zheng)(zheng)(zheng)個工作中，都(dou)是(shi)(shi)能(neng)使(shi)用到(dao)電腦(nao)上(shang)(shang)面(mian)的(de)(de)(de)(de)控制(zhi)，但是(shi)(shi)對于有(you)些(xie)廠(chang)家來(lai)(lai)說(shuo)(shuo)，他(ta)們(men)(men)還在(zai)(zai)使(shi)用一(yi)些(xie)落后的(de)(de)(de)(de)設備，這樣自(zi)(zi)然就(jiu)(jiu)會讓(rang)(rang)(rang)它在(zai)(zai)工藝(yi)性上(shang)(shang)面(mian)下(xia)降，所以這一(yi)點也(ye)是(shi)(shi)它在(zai)(zai)自(zi)(zi)己(ji)工藝(yi)性上(shang)(shang)面(mian)的(de)(de)(de)(de)一(yi)些(xie)條(tiao)件。

熱(re)鍍鋅板和(he)電(dian)鍍鋅板在鍍鋅量(liang)上有很(hen)大(da)的(de)(de)(de)差別(bie)，就像山東彩涂卷）。熱(re)鍍鋅的(de)(de)(de)鍍鋅量(liang)不(bu)可(ke)能太(tai)小(xiao)，一般較小(xiao)為雙(shuang)面(mian)50～60g／m2，較大(da)可(ke)達(da)600g／m2。電(dian)鍍鋅板的(de)(de)(de)鍍鋅層可(ke)以很(hen)薄，較小(xiao)達(da)15g／m2，但要求鍍層較厚的(de)(de)(de)話則生產(chan)線速度(du)很(hen)慢，不(bu)適(shi)應(ying)現代化機(ji)組的(de)(de)(de)工藝特點，一般較大(da)為lO0g／m2左右。正(zheng)因(yin)為如此，電(dian)鍍鋅板的(de)(de)(de)生產(chan)受(shou)到很(hen)大(da)的(de)(de)(de)限(xian)制。工一般電(dian)鍍鋅比(bi)較多(duo)，適(shi)用于(yu)小(xiao)部(bu)件(jian)；熱(re)鍍鋅一般用于(yu)電(dian)力設(she)備和(he)構件(jian)，適(shi)用于(yu)大(da)的(de)(de)(de)部(bu)件(jian)和(he)設(she)備。當然他們的(de)(de)(de)價格也相對便宜一些。建設(she)部(bu)已(yi)正(zheng)式下文(wen)，淘汰技(ji)術落后的(de)(de)(de)冷(leng)鍍鋅管(guan)，不(bu)準用冷(leng)鍍鋅管(guan)作水(shui)、煤氣管(guan)。