樓(lou)承板(ban)(ban)(ban)(ban)組(zu)合(he)板(ban)(ban)(ban)(ban)是一(yi)種(zhong)十分合(he)理的(de)(de)結構方(fang)式，它能(neng)夠(gou)按其(qi)各組(zu)成部件所處的(de)(de)方(fang)位和特(te)色，充(chong)分發揮鋼材(cai)抗拉和混(hun)凝土(tu)(tu)抗壓功(gong)(gong)能(neng)好的(de)(de)長處，并具有(you)杰出的(de)(de)抗震功(gong)(gong)能(neng)、施(shi)(shi)工(gong)(gong)功(gong)(gong)能(neng)。這種(zhong)結構現(xian)在被(bei)廣泛運(yun)用于國內外(wai)修建中，但在國內大都將樓(lou)承板(ban)(ban)(ban)(ban)當(dang)作(zuo)模(mo)(mo)板(ban)(ban)(ban)(ban)運(yun)用，而沒(mei)有(you)充(chong)分發揮樓(lou)承板(ban)(ban)(ban)(ban)的(de)(de)效(xiao)果。 與一(yi)般鋼筋(jin)混(hun)凝土(tu)(tu)樓(lou)板(ban)(ban)(ban)(ban)比較，樓(lou)承板(ban)(ban)(ban)(ban)組(zu)合(he)樓(lou)板(ban)(ban)(ban)(ban)具備以下長處：樓(lou)承板(ban)(ban)(ban)(ban)能(neng)夠(gou)作(zuo)為(wei)現(xian)澆混(hun)凝土(tu)(tu)的(de)(de)模(mo)(mo)板(ban)(ban)(ban)(ban)。這樣就省(sheng)掉了施(shi)(shi)工(gong)(gong)中裝(zhuang)置(zhi)和撤除(chu)模(mo)(mo)板(ban)(ban)(ban)(ban)等工(gong)(gong)序，然(ran)后節約了時刻和勞動力;當(dang)樓(lou)承板(ban)(ban)(ban)(ban)裝(zhuang)置(zhi)好今后將能(neng)夠(gou)作(zuo)為(wei)施(shi)(shi)工(gong)(gong)平臺運(yun)用。

重慶鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)按生產及加工方法可分(fen)為(wei)以下幾類： 熱浸(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(jie)的(de)鋅(xin)(xin)槽中(zhong)，使其(qi)表面粘附(fu)一(yi)層鋅(xin)(xin)的(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)。目前主要采用(yong)連(lian)續(xu)鍍(du)鋅(xin)(xin)工藝生產，即(ji)把成(cheng)卷的(de)鋼(gang)(gang)板(ban)(ban)(ban)連(lian)續(xu)浸(jin)在熔解(jie)有(you)(you)鋅(xin)(xin)的(de)鍍(du)槽中(zhong)制(zhi)成(cheng)鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)； 合金(jin)化鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。為(wei)克(ke)服單面未涂鋅(xin)(xin)的(de)缺點(dian)，又(you)有(you)(you)一(yi)種(zhong)在另面涂以薄(bo)層鋅(xin)(xin)的(de)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)，即(ji)雙面差(cha)鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)；合金(jin)、復(fu)(fu)合鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。它(ta)是用(yong)鋅(xin)(xin)和其(qi)他金(jin)屬如鉛、鋅(xin)(xin)制(zhi)成(cheng)合金(jin)乃(nai)至復(fu)(fu)合鍍(du)成(cheng)的(de)鋼(gang)(gang)板(ban)(ban)(ban)。這(zhe)種(zhong)鋼(gang)(gang)板(ban)(ban)(ban)既具(ju)有(you)(you)防銹性(xing)能，又(you)有(you)(you)良(liang)好(hao)的(de)涂裝(zhuang)性(xing)能。

重慶鍍(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)近二十(shi)年來鋼帶連(lian)續熱鍍(du)(du)鋅(xin)技術(shu)(shu)、裝備以及相應的控制(zhi)(zhi)(zhi)手(shou)段(duan)均有巨大的發(fa)展，使鍍(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)得以滿(man)足汽(qi)車(che)面板(ban)(ban)(ban)(ban)和(he)家電(dian)(dian)用板(ban)(ban)(ban)(ban)的苛刻要求(qiu)，并(bing)從而以其比電(dian)(dian)鍍(du)(du)鋅(xin)合(he)金鋼帶廉(lian)價、耐蝕性(xing)(xing)優(you)異(yi)而大有取代之勢。熱鍍(du)(du)鋅(xin)生產(chan)技術(shu)(shu)與裝備開發(fa)技術(shu)(shu)及經(jing)驗，通過技術(shu)(shu)創新、優(you)化設(she)計(ji)、精(jing)密制(zhi)(zhi)(zhi)造(zao)以及國(guo)外技術(shu)(shu)合(he)作，突破制(zhi)(zhi)(zhi)約我(wo)國(guo)高性(xing)(xing)能(neng)汽(qi)車(che)用熱鍍(du)(du)鋅(xin)鋼板(ban)(ban)(ban)(ban)生產(chan)技術(shu)(shu)與裝備發(fa)展瓶頸。

彩涂板批發鍍鋅鋼板是為防止鋼板表面遭受腐蝕，延長其使用壽命，在鋼板表面涂以一層金屬鋅，這種涂鋅的薄鋼板稱為鍍鋅板。攀華彩涂板批發按生產(chan)及加工方法(fa)可分為以下幾類：熱(re)浸(jin)(jin)鍍(du)(du)鋅(xin)鋼板。將薄(bo)鋼板浸(jin)(jin)入(ru)熔(rong) 微商貨源解的鋅(xin)槽(cao)中，使其表面粘附一(yi)層鋅(xin)的薄(bo)鋼板。目前主要采(cai)用(yong)連續鍍(du)(du)鋅(xin)工藝生產(chan)，即把成卷(juan)的鋼板連續浸(jin)(jin)在熔(rong)解有(you)鋅(xin)的鍍(du)(du)槽(cao)中制成鍍(du)(du)鋅(xin)鋼板；合金化(hua)鍍(du)(du)鋅(xin)鋼板。這種(zhong)(zhong)鋼板也是用(yong)熱(re)浸(jin)(jin)法(fa)制造，但在出槽(cao)后，立即把它加熱(re)到５００℃左(zuo)右，使其生成鋅(xin)和(he)鐵的合金被膜。這種(zhong)(zhong)鍍(du)(du)鋅(xin)板具(ju)有(you)良好的涂料的密著性(xing)和(he)焊接性(xing)。

鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)是(shi)為(wei)防(fang)止鋼(gang)板(ban)表(biao)面(mian)遭受腐(fu)蝕，延長(chang)其(qi)使(shi)用壽命，在(zai)鋼(gang)板(ban)表(biao)面(mian)涂以一層金(jin)(jin)屬(shu)鋅(xin)(xin)(xin)，這(zhe)(zhe)種(zhong)涂鋅(xin)(xin)(xin)的(de)薄(bo)(bo)鋼(gang)板(ban)稱(cheng)為(wei)鍍(du)(du)鋅(xin)(xin)(xin)板(ban)。鋼(gang)板(ban)也是(shi)用熱(re)浸法制造，但在(zai)出(chu)槽(cao)(cao)后，立即把(ba)(ba)它加熱(re)到500℃左右(you)，使(shi)其(qi)生成(cheng)(cheng)鋅(xin)(xin)(xin)和鐵(tie)的(de)合(he)金(jin)(jin)被膜(mo)。這(zhe)(zhe)種(zhong)鍍(du)(du)鋅(xin)(xin)(xin)卷(juan)具(ju)有良(liang)好的(de)涂料的(de)密(mi)著(zhu)(zhu)性(xing)和焊(han)接性(xing)。合(he)金(jin)(jin)化鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)。這(zhe)(zhe)種(zhong)鋼(gang)板(ban)也是(shi)用熱(re)浸法制造，但在(zai)出(chu)槽(cao)(cao)后，立即把(ba)(ba)它加熱(re)到500℃左右(you)，使(shi)其(qi)生成(cheng)(cheng)鋅(xin)(xin)(xin)和鐵(tie)的(de)合(he)金(jin)(jin)被膜(mo)。這(zhe)(zhe)種(zhong)鍍(du)(du)鋅(xin)(xin)(xin)板(ban)具(ju)有良(liang)好的(de)涂料的(de)密(mi)著(zhu)(zhu)性(xing)和焊(han)接性(xing)。熱(re)浸鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)。將薄(bo)(bo)鋼(gang)板(ban)浸入(ru)熔(rong)解的(de)鋅(xin)(xin)(xin)槽(cao)(cao)中，使(shi)其(qi)表(biao)面(mian)粘(zhan)附一層鋅(xin)(xin)(xin)的(de)薄(bo)(bo)鋼(gang)板(ban)。目前主(zhu)要采用連續(xu)鍍(du)(du)鋅(xin)(xin)(xin)工藝生產，即把(ba)(ba)成(cheng)(cheng)卷(juan)的(de)鋼(gang)板(ban)連續(xu)浸在(zai)熔(rong)解有鋅(xin)(xin)(xin)的(de)鍍(du)(du)槽(cao)(cao)中制成(cheng)(cheng)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)。合(he)金(jin)(jin)、復合(he)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)。它是(shi)用鋅(xin)(xin)(xin)和其(qi)他(ta)金(jin)(jin)屬(shu)如鉛、鋅(xin)(xin)(xin)制成(cheng)(cheng)合(he)金(jin)(jin)乃至復合(he)鍍(du)(du)成(cheng)(cheng)的(de)鋼(gang)板(ban)。這(zhe)(zhe)種(zhong)鋼(gang)板(ban)既具(ju)有防(fang)銹性(xing)能，又有良(liang)好的(de)涂裝性(xing)能。