重慶(qing)鍍(du)(du)鋅板近二十(shi)年來鋼帶(dai)連續熱(re)鍍(du)(du)鋅技(ji)術、裝(zhuang)備(bei)以(yi)及相應的(de)控(kong)制手段(duan)均有(you)巨(ju)大的(de)發展，使鍍(du)(du)鋅板得以(yi)滿足(zu)汽(qi)車(che)(che)面(mian)板和(he)家電(dian)用板的(de)苛刻要(yao)求，并從而以(yi)其(qi)比電(dian)鍍(du)(du)鋅合金(jin)鋼帶(dai)廉價、耐蝕性(xing)優異而大有(you)取(qu)代(dai)之勢(shi)。熱(re)鍍(du)(du)鋅生產技(ji)術與(yu)裝(zhuang)備(bei)開(kai)發技(ji)術及經驗，通過技(ji)術創新、優化(hua)設計、精密制造以(yi)及國外技(ji)術合作(zuo)，突破制約我國高性(xing)能汽(qi)車(che)(che)用熱(re)鍍(du)(du)鋅鋼板生產技(ji)術與(yu)裝(zhuang)備(bei)發展瓶頸。

樓承(cheng)板(ban)(ban)的(de)使(shi)用(yong)(yong)是需要安(an)裝的(de)，那么如果要安(an)裝就要選擇合(he)適的(de)小配件，焊后(hou)栓(shuan)釘高(gao)度(du)(du)大于壓(ya)型(xing)鋼(gang)(gang)板(ban)(ban)波高(gao)30MM(留意(yi)挑選樓板(ban)(ban)的(de)類(lei)型(xing));栓(shuan)釘頂面混凝(ning)土(tu)保護層不小于15MM(留意(yi)樓板(ban)(ban)總厚(hou)度(du)(du))直徑不宜大于19MM。樓承(cheng)板(ban)(ban)栓(shuan)釘類(lei)型(xing)有ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓(shuan)釘一(yi)(yi)般在(zai)鋼(gang)(gang)結(jie)構修建(jian)中,遍及使(shi)用(yong)(yong)在(zai)柱(zhu)腳(jiao)和樓板(ban)(ban)中,一(yi)(yi)般剛度(du)(du)要求高(gao)的(de)柱(zhu)腳(jiao)都選用(yong)(yong)鋼(gang)(gang)柱(zhu)內伸至(zhi)混凝(ning)土(tu)中，鋼(gang)(gang)柱(zhu)埋入混凝(ning)土(tu)的(de)部位(wei)四周均(jun)布栓(shuan)釘。樓承(cheng)板(ban)(ban)輕(qing)鋼(gang)(gang)結(jie)構常用(yong)(yong)厚(hou)度(du)(du)為0.8mm,1.0mm，1.2mm,荷載較大的(de)情況(kuang)下會用(yong)(yong)到1.5mm。一(yi)(yi)般需要用(yong)(yong)栓(shuan)釘與(yu)鋼(gang)(gang)梁(liang)銜(xian)接，板(ban)(ban)中配少(shao)量鋼(gang)(gang)筋，上面澆混凝(ning)土(tu)層，總厚(hou)度(du)(du)約在(zai)100-200mm之間。

瀘州熱鍍鋅鋼管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。 熱鍍鋅鋼管批發樓承板(ban)吊(diao)運時采(cai)用專用軟(ruan)吊(diao)索(suo)。每次(ci)吊(diao)裝時應(ying)(ying)檢查軟(ruan)吊(diao)索(suo)是否(fou)有(you)撕裂、割(ge)斷現象。樓承板(ban)擱置在鋼梁上(shang)時應(ying)(ying)防止探頭。鋪(pu)料時操作人員應(ying)(ying)系(xi)帶，并保證邊鋪(pu)設邊固定在周(zhou)邊繩上(shang)。 焊(han)接采(cai)用熔透點焊(han)連接，施焊(han)前應(ying)(ying)準(zhun)備邊角料引弧試焊(han)，調整(zheng)施焊(han)電(dian)流.因樓承板(ban)底部無水(shui)平模(mo)板(ban)及垂直支撐，澆(jiao)筑混(hun)凝土(tu)時布料不宜太集(ji)中，采(cai)用平板(ban)振搗器及時分攤(tan)振搗。

鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)按用(yong)(yong)(yong)(yong)途(tu)又可分為一(yi)般用(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)、建(jian)筑外側板(ban)(ban)用(yong)(yong)(yong)(yong)、結構(gou)用(yong)(yong)(yong)(yong)、瓦壟板(ban)(ban)用(yong)(yong)(yong)(yong)、拉(la)伸用(yong)(yong)(yong)(yong)和(he)深沖用(yong)(yong)(yong)(yong)等(deng)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。熱(re)鍍(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)主要應用(yong)(yong)(yong)(yong)于建(jian)筑外用(yong)(yong)(yong)(yong)，建(jian)筑內(nei)用(yong)(yong)(yong)(yong)，民(min)用(yong)(yong)(yong)(yong)，門(men)窗，家具(ju)，機械，電子及家用(yong)(yong)(yong)(yong)電器等(deng)領域(yu)。也有(you)機箱(xiang)用(yong)(yong)(yong)(yong)這個，不過熱(re)鍍(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)不放輻(fu)射的。空調，冰(bing)箱(xiang)，微波(bo)爐及其(qi)類似家電背面(mian)的那個板(ban)(ban)就(jiu)是熱(re)鍍(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)。鍍(du)(du)鋅(xin)(xin)(xin)層通過鈍(dun)化(hua)(hua)處(chu)理(li)(li)，可減少潮溫貯運條(tiao)件下(xia)產生折銹蝕(shi)(白(bai)銹) 。但(dan)這種化(hua)(hua)學處(chu)理(li)(li)的防腐蝕(shi)性能是有(you)限的，而(er)且，妨礙大(da)多數涂料的附著性。這種處(chu)理(li)(li)一(yi)般不用(yong)(yong)(yong)(yong)在鋅(xin)(xin)(xin)鐵合金鍍(du)(du)層，除光整(zheng)表面(mian)外，作為常(chang)規，生產廠對其(qi)他類型的鍍(du)(du)鋅(xin)(xin)(xin)層均(jun)進行(xing)鈍(dun)化(hua)(hua)處(chu)理(li)(li)。