熱浸(jin)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)將薄鋼板(ban)(ban)(ban)(ban)(ban)浸(jin)入熔(rong)解的(de)(de)(de)鋅(xin)(xin)槽中，使(shi)其表面粘附(fu)一層(ceng)鋅(xin)(xin)的(de)(de)(de)薄鋼板(ban)(ban)(ban)(ban)(ban)。目前主要采用連續(xu)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)工藝生(sheng)(sheng)產(chan)，即(ji)把成(cheng)卷(juan)的(de)(de)(de)鋼板(ban)(ban)(ban)(ban)(ban)連續(xu)浸(jin)在(zai)熔(rong)解有(you)(you)鋅(xin)(xin)的(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)槽中制(zhi)成(cheng)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban);合金(jin)化鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)。這種(zhong)鋼板(ban)(ban)(ban)(ban)(ban)也是用熱浸(jin)法制(zhi)造(zao)，但(dan)在(zai)出(chu)槽后(hou)，立即(ji)把它加熱到(dao)500 ℃左右，使(shi)其生(sheng)(sheng)成(cheng)鋅(xin)(xin)和鐵的(de)(de)(de)合金(jin)被膜。這種(zhong)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)具有(you)(you)良好的(de)(de)(de)涂(tu)料的(de)(de)(de)密著(zhu)性(xing)(xing)和焊接性(xing)(xing);電鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)。用電鍍(du)(du)(du)(du)(du)(du)(du)法制(zhi)造(zao)這種(zhong)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)具有(you)(you)良好的(de)(de)(de)加工性(xing)(xing)。但(dan)鍍(du)(du)(du)(du)(du)(du)(du)層(ceng)較(jiao)薄，耐腐(fu)蝕性(xing)(xing)不如熱浸(jin)法鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban);單(dan)面鍍(du)(du)(du)(du)(du)(du)(du)和雙面差鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)。單(dan)面鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)，即(ji)只在(zai)一面鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)的(de)(de)(de)產(chan)品。在(zai)焊接、涂(tu)裝(zhuang)、防銹處理、加工等(deng)方面，具有(you)(you)比雙面鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)好的(de)(de)(de)適應性(xing)(xing)。

重慶鍍(du)鋅(xin)板(ban)(ban)按生(sheng)產(chan)及加工(gong)方法(fa)可分為以下幾類： 熱浸(jin)鍍(du)鋅(xin)鋼(gang)板(ban)(ban)。將薄(bo)鋼(gang)板(ban)(ban)浸(jin)入(ru)熔解(jie)的(de)鋅(xin)槽(cao)中，使(shi)其(qi)表面(mian)粘附一(yi)層鋅(xin)的(de)薄(bo)鋼(gang)板(ban)(ban)。目(mu)前主要采用連(lian)續鍍(du)鋅(xin)工(gong)藝(yi)生(sheng)產(chan)，即把(ba)成卷(juan)的(de)鋼(gang)板(ban)(ban)連(lian)續浸(jin)在(zai)(zai)熔解(jie)有(you)鋅(xin)的(de)鍍(du)槽(cao)中制(zhi)成鍍(du)鋅(xin)鋼(gang)板(ban)(ban)； 合(he)(he)金化鍍(du)鋅(xin)鋼(gang)板(ban)(ban)。為克服單面(mian)未(wei)涂鋅(xin)的(de)缺(que)點，又(you)有(you)一(yi)種(zhong)在(zai)(zai)另面(mian)涂以薄(bo)層鋅(xin)的(de)鍍(du)鋅(xin)板(ban)(ban)，即雙面(mian)差鍍(du)鋅(xin)板(ban)(ban)；合(he)(he)金、復合(he)(he)鍍(du)鋅(xin)鋼(gang)板(ban)(ban)。它是用鋅(xin)和其(qi)他金屬如鉛、鋅(xin)制(zhi)成合(he)(he)金乃(nai)至(zhi)復合(he)(he)鍍(du)成的(de)鋼(gang)板(ban)(ban)。這種(zhong)鋼(gang)板(ban)(ban)既具有(you)防銹性能，又(you)有(you)良(liang)好的(de)涂裝(zhuang)性能。

從(cong)整(zheng)(zheng)體(ti)生產(chan)(chan)(chan)(chan)方(fang)(fang)面(mian)來(lai)看，人們能(neng)(neng)(neng)夠(gou)意(yi)識(shi)(shi)到(dao)鍍(du)鋅板在(zai)生產(chan)(chan)(chan)(chan)過(guo)程中應(ying)(ying)用范圍是很(hen)大的(de)，而(er)各位朋友也應(ying)(ying)該認(ren)識(shi)(shi)該種產(chan)(chan)(chan)(chan)品(pin)未來(lai)發展的(de)情(qing)況，只有這樣才能(neng)(neng)(neng)夠(gou)對產(chan)(chan)(chan)(chan)品(pin)有更為掌(zhang)握。所(suo)以(yi)希望(wang)生活中每一(yi)位朋友都能(neng)(neng)(neng)夠(gou)認(ren)知這部(bu)分的(de)內容，這樣在(zai)每個部(bu)分才能(neng)(neng)(neng)夠(gou)獲(huo)取好的(de)答案。鍍(du)鋅板生產(chan)(chan)(chan)(chan)方(fang)(fang)面(mian)國內存(cun)在(zai)著供應(ying)(ying)不足的(de)問題(ti)，所(suo)以(yi)市場方(fang)(fang)面(mian)應(ying)(ying)該加強生產(chan)(chan)(chan)(chan)，而(er)在(zai)生產(chan)(chan)(chan)(chan)技(ji)術方(fang)(fang)面(mian)的(de)提升也是很(hen)重(zhong)(zhong)要的(de)。只有能(neng)(neng)(neng)夠(gou)以(yi)更加認(ren)真的(de)態度掌(zhang)握這部(bu)分的(de)內容，這樣整(zheng)(zheng)體(ti)生產(chan)(chan)(chan)(chan)才能(neng)(neng)(neng)夠(gou)更加順利。自然(ran)進(jin)口也是很(hen)重(zhong)(zhong)要的(de)一(yi)部(bu)分，不過(guo)進(jin)口產(chan)(chan)(chan)(chan)品(pin)在(zai)價格方(fang)(fang)面(mian)也存(cun)在(zai)著更高方(fang)(fang)面(mian)的(de)問題(ti)，所(suo)以(yi)國內生產(chan)(chan)(chan)(chan)加強是很(hen)重(zhong)(zhong)要的(de)。

我國建(jian)(jian)(jian)筑業中(zhong)，噪(zao)聲污(wu)染(ran)問題久(jiu)為人們所(suo)詬病。輕(qing)型(xing)樓(lou)(lou)承板(ban)(ban)的(de)應(ying)(ying)用(yong)(yong)使得土(tu)建(jian)(jian)(jian)建(jian)(jian)(jian)筑物局面被(bei)打破，集環(huan)境破壞及(ji)污(wu)染(ran)少、材料(liao)回收和(he)(he)(he)利用(yong)(yong)率高(gao)、符合可持續(xu)發展要求等眾多(duo)優(you)點于一身的(de)樓(lou)(lou)承板(ban)(ban)建(jian)(jian)(jian)筑應(ying)(ying)運而生，逐步被(bei)人們所(suo)接受。輕(qing)型(xing)樓(lou)(lou)承板(ban)(ban)是近十年(nian)來(lai)發展較快的(de)領域，在采用(yong)(yong)輕(qing)型(xing)樓(lou)(lou)承板(ban)(ban)占(zhan)非住宅建(jian)(jian)(jian)筑投資的(de)50%以上。這(zhe)種結構工業化、商品化程度高(gao)，施(shi)工快，綜合效益(yi)高(gao)，市(shi)場需(xu)求量(liang)很(hen)大，已(yi)引(yin)起結構設計人員認識。樓(lou)(lou)承板(ban)(ban)的(de)研究(jiu)開發已(yi)在各地試點，是輕(qing)鋼發展的(de)一個重要方向，目前已(yi)經有多(duo)種的(de)低層(ceng)、多(duo)層(ceng)和(he)(he)(he)高(gao)層(ceng)的(de)設計方案(an)和(he)(he)(he)實例。

德陽冷軋板樓承板鋼結構柱網間距一般5~9.0m×8~15m，次梁間距3m，而樓承板下料長度為4.97~8.97m，運輸與安裝均較困難，尤其是帶由圓弧區垂直吊裝樓承板，由上而下在次梁狹間穿套比較困難，且打亂了次梁焊接正常工序。控制下料長度為3～6m，則可避免垂直運輸時在次梁間無法吊運的問題。 冷軋板價格樓承板(ban)吊運時(shi)(shi)(shi)采用專用軟吊索(suo)。每次(ci)吊裝時(shi)(shi)(shi)應檢查軟吊索(suo)是否有撕裂、割斷現象。樓承板(ban)擱置在(zai)鋼(gang)梁上時(shi)(shi)(shi)應防止(zhi)探頭。鋪料(liao)時(shi)(shi)(shi)操作人(ren)員應系帶，并(bing)保證邊(bian)鋪設邊(bian)固定在(zai)周邊(bian)繩上。 焊(han)接采用熔透點焊(han)連(lian)接，施(shi)(shi)焊(han)前應準備邊(bian)角料(liao)引弧(hu)試焊(han)，調整施(shi)(shi)焊(han)電流(liu).因(yin)樓承板(ban)底部無水平(ping)(ping)模板(ban)及垂直支撐，澆(jiao)筑混(hun)凝(ning)土時(shi)(shi)(shi)布料(liao)不宜太集中，采用平(ping)(ping)板(ban)振搗器及時(shi)(shi)(shi)分攤振搗。