熱鍍鋅鋼管廠家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。開遠酒鋼熱鍍鋅鋼管這(zhe)種(zhong)鋼(gang)(gang)板也是用(yong)熱(re)浸法(fa)制造(zao)(zao)，但(dan)在(zai)(zai)出槽后(hou)，立即把它加(jia)熱(re)到(dao)500 ℃左右，使(shi)其(qi)生(sheng)成(cheng)鋅(xin)和鐵的(de)合金被膜。這(zhe)種(zhong)鍍(du)鋅(xin)板具(ju)有(you)良(liang)好的(de)涂(tu)料的(de)密著性(xing)和焊(han)接性(xing);電鍍(du)鋅(xin)鋼(gang)(gang)板。用(yong)電鍍(du)法(fa)制造(zao)(zao)這(zhe)種(zhong)鍍(du)鋅(xin)鋼(gang)(gang)板具(ju)有(you)良(liang)好的(de)加(jia)工性(xing)。但(dan)鍍(du)層較薄，耐腐(fu)蝕(shi)性(xing)不如熱(re)浸法(fa)鍍(du)鋅(xin)板;單(dan)面(mian)鍍(du)和雙面(mian)差鍍(du)鋅(xin)鋼(gang)(gang)板。單(dan)面(mian)鍍(du)鋅(xin)鋼(gang)(gang)板，即只在(zai)(zai)一面(mian)鍍(du)鋅(xin)的(de)產品。在(zai)(zai)焊(han)接、涂(tu)裝(zhuang)、防(fang)銹處理、加(jia)工等方面(mian)，具(ju)有(you)比雙面(mian)鍍(du)鋅(xin)板好的(de)適應性(xing)。

熱(re)鍍(du)(du)(du)(du)鋅板(ban)和電(dian)(dian)鍍(du)(du)(du)(du)鋅板(ban)在鍍(du)(du)(du)(du)鋅量上(shang)有(you)很(hen)大(da)的(de)差(cha)別，就像山東(dong)彩涂卷）。熱(re)鍍(du)(du)(du)(du)鋅的(de)鍍(du)(du)(du)(du)鋅量不(bu)可(ke)能(neng)太小(xiao)，一(yi)般(ban)較(jiao)(jiao)(jiao)(jiao)(jiao)小(xiao)為(wei)(wei)雙面50～60g／m2，較(jiao)(jiao)(jiao)(jiao)(jiao)大(da)可(ke)達(da)600g／m2。電(dian)(dian)鍍(du)(du)(du)(du)鋅板(ban)的(de)鍍(du)(du)(du)(du)鋅層可(ke)以很(hen)薄，較(jiao)(jiao)(jiao)(jiao)(jiao)小(xiao)達(da)15g／m2，但要求鍍(du)(du)(du)(du)層較(jiao)(jiao)(jiao)(jiao)(jiao)厚的(de)話(hua)則生(sheng)產線速(su)度(du)很(hen)慢，不(bu)適應現代化機組的(de)工藝特點，一(yi)般(ban)較(jiao)(jiao)(jiao)(jiao)(jiao)大(da)為(wei)(wei)lO0g／m2左右。正因為(wei)(wei)如(ru)此，電(dian)(dian)鍍(du)(du)(du)(du)鋅板(ban)的(de)生(sheng)產受到(dao)很(hen)大(da)的(de)限制(zhi)。工一(yi)般(ban)電(dian)(dian)鍍(du)(du)(du)(du)鋅比較(jiao)(jiao)(jiao)(jiao)(jiao)多(duo)，適用于小(xiao)部(bu)件(jian)；熱(re)鍍(du)(du)(du)(du)鋅一(yi)般(ban)用于電(dian)(dian)力(li)設(she)備和構件(jian)，適用于大(da)的(de)部(bu)件(jian)和設(she)備。當(dang)然他們的(de)價格也相對便(bian)宜一(yi)些。建設(she)部(bu)已正式下文，淘(tao)汰技術落后的(de)冷(leng)鍍(du)(du)(du)(du)鋅管，不(bu)準(zhun)用冷(leng)鍍(du)(du)(du)(du)鋅管作水、煤氣管。

我國建筑業(ye)(ye)中，噪聲污染(ran)問題久為人們所(suo)詬病。輕(qing)(qing)(qing)型(xing)樓承(cheng)板(ban)的(de)應用使得土建建筑物局(ju)面被(bei)打(da)破，集環境破壞及污染(ran)少、材料(liao)回收和(he)利(li)用率(lv)高(gao)、符合可(ke)持續(xu)發(fa)展(zhan)要求等眾多優點于一身(shen)的(de)樓承(cheng)板(ban)建筑應運而生，逐步被(bei)人們所(suo)接受(shou)。輕(qing)(qing)(qing)型(xing)樓承(cheng)板(ban)是近十(shi)年來發(fa)展(zhan)較快的(de)領(ling)域，在(zai)(zai)采用輕(qing)(qing)(qing)型(xing)樓承(cheng)板(ban)占(zhan)非住宅(zhai)建筑投(tou)資的(de)50%以(yi)上(shang)。這種(zhong)(zhong)結構工業(ye)(ye)化、商品(pin)化程度高(gao)，施(shi)工快，綜合效益(yi)高(gao)，市場需求量很大(da)，已引(yin)起結構設計(ji)人員認識(shi)。樓承(cheng)板(ban)的(de)研究開發(fa)已在(zai)(zai)各地試點，是輕(qing)(qing)(qing)鋼發(fa)展(zhan)的(de)一個重要方向，目(mu)前(qian)已經有(you)多種(zhong)(zhong)的(de)低層、多層和(he)高(gao)層的(de)設計(ji)方案和(he)實(shi)例。

樓承(cheng)板(ban)在(zai)(zai)建筑當中已(yi)經(jing)(jing)被廣泛的(de)(de)使用，對于此種(zhong)設備的(de)(de)標(biao)準(zhun)化(hua)(hua)和工廠化(hua)(hua)的(de)(de)程(cheng)度(du)已(yi)經(jing)(jing)是越來(lai)越高了(le)，那么(me)它(ta)們(men)現(xian)在(zai)(zai)已(yi)經(jing)(jing)發(fa)展(zhan)(zhan)成(cheng)為(wei)了(le)產業化(hua)(hua)的(de)(de)趨勢，那么(me)在(zai)(zai)未來(lai)對于桁(heng)架樓承(cheng)板(ban)來(lai)說(shuo)，應(ying)該有好的(de)(de)市(shi)場發(fa)展(zhan)(zhan)前景，現(xian)在(zai)(zai)我們(men)就要來(lai)說(shuo)一說(shuo)鋼(gang)筋桁(heng)架樓承(cheng)板(ban)在(zai)(zai)使用過程(cheng)當中如何進(jin)行防腐的(de)(de)操作。如今對于我們(men)國家(jia)的(de)(de)建筑鋼(gang)結(jie)構來(lai)說(shuo)，它(ta)們(men)的(de)(de)發(fa)展(zhan)(zhan)趨勢是特(te)別好的(de)(de)，它(ta)們(men)也大大的(de)(de)推(tui)動了(le)我們(men)國家(jia)的(de)(de)冶(ye)金行業的(de)(de)發(fa)展(zhan)(zhan)，現(xian)在(zai)(zai)對于建筑行業和冶(ye)金行業已(yi)經(jing)(jing)緊緊的(de)(de)聯系在(zai)(zai)一起了(le)。對于未來(lai)我們(men)的(de)(de)鋼(gang)筋桁(heng)架樓承(cheng)板(ban)將會(hui)處于一個新的(de)(de)發(fa)展(zhan)(zhan)時(shi)期。

鍍(du)鋅(xin)(xin)鋼(gang)板(ban)按用(yong)(yong)(yong)(yong)(yong)(yong)途(tu)又可分為(wei)一般(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)(yong)、建筑(zhu)外側板(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、結構用(yong)(yong)(yong)(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)(yong)(yong)等鍍(du)鋅(xin)(xin)鋼(gang)板(ban)。熱(re)鍍(du)鋅(xin)(xin)板(ban)主要(yao)應用(yong)(yong)(yong)(yong)(yong)(yong)于建筑(zhu)外用(yong)(yong)(yong)(yong)(yong)(yong)，建筑(zhu)內用(yong)(yong)(yong)(yong)(yong)(yong)，民用(yong)(yong)(yong)(yong)(yong)(yong)，門窗，家(jia)具，機械，電子及家(jia)用(yong)(yong)(yong)(yong)(yong)(yong)電器等領域。也有(you)機箱(xiang)用(yong)(yong)(yong)(yong)(yong)(yong)這(zhe)個，不(bu)過熱(re)鍍(du)鋅(xin)(xin)板(ban)不(bu)放輻(fu)射的(de)(de)(de)。空調(diao)，冰箱(xiang)，微波(bo)爐及其(qi)類(lei)似家(jia)電背面(mian)的(de)(de)(de)那個板(ban)就是(shi)(shi)熱(re)鍍(du)鋅(xin)(xin)板(ban)。鍍(du)鋅(xin)(xin)層通過鈍(dun)化處(chu)(chu)理，可減少潮溫貯運條(tiao)件下產(chan)生折銹蝕(白銹) 。但這(zhe)種化學(xue)處(chu)(chu)理的(de)(de)(de)防腐蝕性能是(shi)(shi)有(you)限的(de)(de)(de)，而(er)且，妨礙(ai)大(da)多數涂料的(de)(de)(de)附(fu)著性。這(zhe)種處(chu)(chu)理一般(ban)不(bu)用(yong)(yong)(yong)(yong)(yong)(yong)在鋅(xin)(xin)鐵合(he)金鍍(du)層，除(chu)光整表面(mian)外，作為(wei)常規，生產(chan)廠(chang)對其(qi)他類(lei)型(xing)的(de)(de)(de)鍍(du)鋅(xin)(xin)層均(jun)進(jin)行鈍(dun)化處(chu)(chu)理。

樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)的(de)使用是需要(yao)安裝的(de)，那么如果要(yao)安裝就(jiu)要(yao)選(xuan)擇合(he)適的(de)小配件，焊后栓(shuan)釘(ding)(ding)高度大(da)(da)于壓(ya)型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)波高30MM(留(liu)(liu)意挑選(xuan)樓(lou)板(ban)(ban)(ban)(ban)(ban)的(de)類型(xing));栓(shuan)釘(ding)(ding)頂面混凝土保護層不小于15MM(留(liu)(liu)意樓(lou)板(ban)(ban)(ban)(ban)(ban)總厚(hou)度)直徑(jing)不宜大(da)(da)于19MM。樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)栓(shuan)釘(ding)(ding)類型(xing)有ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓(shuan)釘(ding)(ding)一(yi)般(ban)在(zai)鋼(gang)(gang)(gang)結構修建中,遍及使用在(zai)柱腳和樓(lou)板(ban)(ban)(ban)(ban)(ban)中,一(yi)般(ban)剛(gang)度要(yao)求高的(de)柱腳都選(xuan)用鋼(gang)(gang)(gang)柱內伸至混凝土中，鋼(gang)(gang)(gang)柱埋入混凝土的(de)部位(wei)四周均布栓(shuan)釘(ding)(ding)。樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)輕鋼(gang)(gang)(gang)結構常用厚(hou)度為0.8mm,1.0mm，1.2mm,荷載(zai)較大(da)(da)的(de)情(qing)況下會用到1.5mm。一(yi)般(ban)需要(yao)用栓(shuan)釘(ding)(ding)與(yu)鋼(gang)(gang)(gang)梁(liang)銜接(jie)，板(ban)(ban)(ban)(ban)(ban)中配少量鋼(gang)(gang)(gang)筋，上(shang)面澆混凝土層，總厚(hou)度約在(zai)100-200mm之(zhi)間。