巴中樓承板重慶鍍鋅板按生產及加工方法可分為以下幾類： 熱浸鍍鋅鋼板。將薄鋼板浸入熔解的鋅槽中，使其表面粘附一層鋅的薄鋼板。目前主要采用連續鍍鋅工藝生產，即把成卷的鋼板連續浸在熔解有鋅的鍍槽中制成鍍鋅鋼板； 合金化鍍鋅鋼板。樓承板廠家為克服單面未涂(tu)鋅(xin)(xin)的缺點，又(you)有(you)(you)一(yi)種(zhong)在(zai)另面涂(tu)以薄層鋅(xin)(xin)的鍍鋅(xin)(xin)板(ban)(ban)，即(ji)雙面差鍍鋅(xin)(xin)板(ban)(ban)；合金、復(fu)合鍍鋅(xin)(xin)鋼(gang)板(ban)(ban)。它是用鋅(xin)(xin)和(he)其他金屬(shu)如鉛(qian)、鋅(xin)(xin)制成合金乃至復(fu)合鍍成的鋼(gang)板(ban)(ban)。這種(zhong)鋼(gang)板(ban)(ban)既(ji)具有(you)(you)防(fang)銹(xiu)性能(neng)，又(you)有(you)(you)良好(hao)的涂(tu)裝(zhuang)性能(neng)。

樓(lou)承(cheng)(cheng)板(ban)(ban)在目前的(de)(de)建(jian)(jian)(jian)筑(zhu)施工(gong)(gong)行業(ye)中使用非常(chang)廣(guang)(guang)泛，深受用戶的(de)(de)重(zhong)視和(he)(he)(he)關注，在大型超市、體育(yu)場(chang)館、鋼結構(gou)辦公(gong)室、機場(chang)候機樓(lou)等地(di)方都有(you)它的(de)(de)存在，也正因(yin)此它的(de)(de)質(zhi)量(liang)(liang)(liang)(liang)水(shui)平一直在提升狀(zhuang)態。對(dui)于(yu)市場(chang)上廣(guang)(guang)大的(de)(de)消費(fei)者(zhe)以及建(jian)(jian)(jian)筑(zhu)施工(gong)(gong)廠家來說(shuo)，有(you)效(xiao)的(de)(de)提升自身使用的(de)(de)建(jian)(jian)(jian)筑(zhu)材料產品的(de)(de)質(zhi)量(liang)(liang)(liang)(liang)水(shui)平是(shi)(shi)非常(chang)的(de)(de)關鍵和(he)(he)(he)重(zhong)要(yao)(yao)的(de)(de)，對(dui)于(yu)建(jian)(jian)(jian)筑(zhu)活動的(de)(de)進行有(you)著(zhu)非常(chang)積極重(zhong)要(yao)(yao)的(de)(de)作用和(he)(he)(he)影(ying)響，這一點對(dui)于(yu)消費(fei)者(zhe)來說(shuo)是(shi)(shi)非常(chang)的(de)(de)關鍵和(he)(he)(he)重(zhong)要(yao)(yao)的(de)(de)。在日常(chang)的(de)(de)生(sheng)(sheng)產加工(gong)(gong)過(guo)程(cheng)中，不(bu)斷(duan)的(de)(de)進行生(sheng)(sheng)產加工(gong)(gong)技(ji)術(shu)水(shui)平的(de)(de)提升和(he)(he)(he)發展對(dui)于(yu)廣(guang)(guang)大的(de)(de)生(sheng)(sheng)產加工(gong)(gong)廠家有(you)著(zhu)重(zhong)要(yao)(yao)的(de)(de)影(ying)響，對(dui)于(yu)樓(lou)承(cheng)(cheng)板(ban)(ban)產品的(de)(de)質(zhi)量(liang)(liang)(liang)(liang)水(shui)平也有(you)著(zhu)非常(chang)關鍵的(de)(de)影(ying)響，這是(shi)(shi)因(yin)為技(ji)術(shu)的(de)(de)進步(bu)能夠(gou)提高產品的(de)(de)使用性能，保證了(le)質(zhi)量(liang)(liang)(liang)(liang)水(shui)平的(de)(de)提升。

熱鍍(du)(du)(du)(du)(du)鋅(xin)板(ban)和電鍍(du)(du)(du)(du)(du)鋅(xin)板(ban)在鍍(du)(du)(du)(du)(du)鋅(xin)量上(shang)有很大(da)的(de)(de)差別，就像山東彩涂卷）。熱鍍(du)(du)(du)(du)(du)鋅(xin)的(de)(de)鍍(du)(du)(du)(du)(du)鋅(xin)量不(bu)可能太小，一般(ban)較(jiao)(jiao)小為(wei)雙面50～60g／m2，較(jiao)(jiao)大(da)可達(da)600g／m2。電鍍(du)(du)(du)(du)(du)鋅(xin)板(ban)的(de)(de)鍍(du)(du)(du)(du)(du)鋅(xin)層可以很薄，較(jiao)(jiao)小達(da)15g／m2，但(dan)要(yao)求鍍(du)(du)(du)(du)(du)層較(jiao)(jiao)厚的(de)(de)話則生產(chan)線速度(du)很慢(man)，不(bu)適(shi)應現代化機組的(de)(de)工(gong)藝特點(dian)，一般(ban)較(jiao)(jiao)大(da)為(wei)lO0g／m2左右。正(zheng)因(yin)為(wei)如此(ci)，電鍍(du)(du)(du)(du)(du)鋅(xin)板(ban)的(de)(de)生產(chan)受到很大(da)的(de)(de)限(xian)制。工(gong)一般(ban)電鍍(du)(du)(du)(du)(du)鋅(xin)比較(jiao)(jiao)多，適(shi)用(yong)(yong)于(yu)小部(bu)件(jian)；熱鍍(du)(du)(du)(du)(du)鋅(xin)一般(ban)用(yong)(yong)于(yu)電力(li)設備(bei)和構件(jian)，適(shi)用(yong)(yong)于(yu)大(da)的(de)(de)部(bu)件(jian)和設備(bei)。當然他們(men)的(de)(de)價格也相對便宜一些。建設部(bu)已(yi)正(zheng)式下文(wen)，淘(tao)汰技術落后的(de)(de)冷(leng)(leng)鍍(du)(du)(du)(du)(du)鋅(xin)管(guan)，不(bu)準用(yong)(yong)冷(leng)(leng)鍍(du)(du)(du)(du)(du)鋅(xin)管(guan)作水、煤氣管(guan)。

用(yong)(yong)(yong)電鍍(du)法(fa)制造這種(zhong)(zhong)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)具(ju)有(you)良好(hao)的(de)加工(gong)性(xing)(xing)。但(dan)鍍(du)層較薄，耐腐蝕性(xing)(xing)不如熱(re)(re)浸法(fa)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)；單面(mian)(mian)(mian)鍍(du)和雙面(mian)(mian)(mian)差(cha)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)。單面(mian)(mian)(mian)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)，即只在(zai)一(yi)面(mian)(mian)(mian)鍍(du)鋅(xin)(xin)的(de)產品。在(zai)焊(han)接、涂(tu)裝(zhuang)、防銹處理(li)、加工(gong)等方面(mian)(mian)(mian)，具(ju)有(you)比雙面(mian)(mian)(mian)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)好(hao)的(de)適應(ying)性(xing)(xing)。為(wei)(wei)克服單面(mian)(mian)(mian)未涂(tu)鋅(xin)(xin)的(de)缺(que)點(dian)，又有(you)一(yi)種(zhong)(zhong)在(zai)另(ling)面(mian)(mian)(mian)涂(tu)以薄層鋅(xin)(xin)的(de)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)，即雙面(mian)(mian)(mian)差(cha)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)；合(he)金、復合(he)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)。它是用(yong)(yong)(yong)鋅(xin)(xin)和其(qi)他金屬(shu)如鉛、鋅(xin)(xin)制成(cheng)合(he)金乃至(zhi)復合(he)鍍(du)成(cheng)的(de)鋼(gang)板(ban)(ban)(ban)(ban)。這種(zhong)(zhong)鋼(gang)板(ban)(ban)(ban)(ban)既具(ju)有(you)防銹性(xing)(xing)能(neng)，又有(you)良好(hao)的(de)涂(tu)裝(zhuang)性(xing)(xing)能(neng)。 除上述五種(zhong)(zhong)外，還(huan)有(you)彩(cai)色鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)、印花涂(tu)裝(zhuang)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)、聚氯乙(yi)烯疊層鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)等。但(dan)目前常用(yong)(yong)(yong)的(de)仍為(wei)(wei)熱(re)(re)浸鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)。 鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)按用(yong)(yong)(yong)途又可分為(wei)(wei)一(yi)般(ban)用(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)、建(jian)筑外側(ce)板(ban)(ban)(ban)(ban)用(yong)(yong)(yong)、結構用(yong)(yong)(yong)、瓦(wa)壟板(ban)(ban)(ban)(ban)用(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)。

鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)是為防止鋼(gang)(gang)板(ban)(ban)(ban)表面遭(zao)受腐蝕(shi)，延長其(qi)(qi)(qi)使(shi)用(yong)(yong)壽命，在鋼(gang)(gang)板(ban)(ban)(ban)表面涂(tu)(tu)(tu)(tu)以一層金(jin)屬(shu)鋅(xin)(xin)，這種(zhong)涂(tu)(tu)(tu)(tu)鋅(xin)(xin)的(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)稱為鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)。鋼(gang)(gang)板(ban)(ban)(ban)也是用(yong)(yong)熱(re)浸(jin)法制(zhi)造(zao)，但在出槽(cao)后(hou)，立即(ji)把它(ta)加(jia)熱(re)到500℃左右(you)，使(shi)其(qi)(qi)(qi)生(sheng)成(cheng)(cheng)(cheng)鋅(xin)(xin)和(he)(he)(he)鐵的(de)(de)合(he)(he)(he)金(jin)被(bei)膜。這種(zhong)鍍(du)鋅(xin)(xin)卷具有(you)良好(hao)的(de)(de)涂(tu)(tu)(tu)(tu)料的(de)(de)密著性(xing)和(he)(he)(he)焊(han)接性(xing)。合(he)(he)(he)金(jin)化(hua)鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)板(ban)(ban)(ban)也是用(yong)(yong)熱(re)浸(jin)法制(zhi)造(zao)，但在出槽(cao)后(hou)，立即(ji)把它(ta)加(jia)熱(re)到500℃左右(you)，使(shi)其(qi)(qi)(qi)生(sheng)成(cheng)(cheng)(cheng)鋅(xin)(xin)和(he)(he)(he)鐵的(de)(de)合(he)(he)(he)金(jin)被(bei)膜。這種(zhong)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)具有(you)良好(hao)的(de)(de)涂(tu)(tu)(tu)(tu)料的(de)(de)密著性(xing)和(he)(he)(he)焊(han)接性(xing)。熱(re)浸(jin)鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)浸(jin)入熔解的(de)(de)鋅(xin)(xin)槽(cao)中，使(shi)其(qi)(qi)(qi)表面粘附一層鋅(xin)(xin)的(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)。目(mu)前主要(yao)采用(yong)(yong)連(lian)續鍍(du)鋅(xin)(xin)工藝生(sheng)產，即(ji)把成(cheng)(cheng)(cheng)卷的(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)連(lian)續浸(jin)在熔解有(you)鋅(xin)(xin)的(de)(de)鍍(du)槽(cao)中制(zhi)成(cheng)(cheng)(cheng)鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。合(he)(he)(he)金(jin)、復合(he)(he)(he)鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。它(ta)是用(yong)(yong)鋅(xin)(xin)和(he)(he)(he)其(qi)(qi)(qi)他金(jin)屬(shu)如鉛、鋅(xin)(xin)制(zhi)成(cheng)(cheng)(cheng)合(he)(he)(he)金(jin)乃至復合(he)(he)(he)鍍(du)成(cheng)(cheng)(cheng)的(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)板(ban)(ban)(ban)既具有(you)防銹性(xing)能(neng)，又有(you)良好(hao)的(de)(de)涂(tu)(tu)(tu)(tu)裝(zhuang)性(xing)能(neng)。

我國(guo)建(jian)筑(zhu)(zhu)業中，噪聲污染問題(ti)久(jiu)為人們所(suo)詬(gou)病。輕型樓(lou)(lou)承(cheng)板(ban)(ban)的(de)(de)應(ying)用使得(de)土(tu)建(jian)建(jian)筑(zhu)(zhu)物局面被打破(po)，集環境(jing)破(po)壞及污染少、材料回收(shou)和利用率高(gao)、符合可持續發展(zhan)要(yao)求(qiu)等眾多(duo)優點(dian)于一身的(de)(de)樓(lou)(lou)承(cheng)板(ban)(ban)建(jian)筑(zhu)(zhu)應(ying)運而(er)生，逐步被人們所(suo)接受。輕型樓(lou)(lou)承(cheng)板(ban)(ban)是(shi)近十年來(lai)發展(zhan)較(jiao)快(kuai)的(de)(de)領域，在采用輕型樓(lou)(lou)承(cheng)板(ban)(ban)占非住宅(zhai)建(jian)筑(zhu)(zhu)投資(zi)的(de)(de)50%以(yi)上。這(zhe)種(zhong)結構工業化(hua)、商品化(hua)程度高(gao)，施工快(kuai)，綜合效益高(gao)，市(shi)場需(xu)求(qiu)量很(hen)大，已引起結構設計(ji)人員(yuan)認識(shi)。樓(lou)(lou)承(cheng)板(ban)(ban)的(de)(de)研(yan)究開發已在各地試點(dian)，是(shi)輕鋼發展(zhan)的(de)(de)一個重要(yao)方(fang)向，目前已經(jing)有多(duo)種(zhong)的(de)(de)低層(ceng)、多(duo)層(ceng)和高(gao)層(ceng)的(de)(de)設計(ji)方(fang)案(an)和實例(li)。