鍍鋅批發鍍鋅鋼板為基板的彩涂鋼板，除有鋅保護外，鋅層上的有機涂層起了覆蓋隔離作用，可防止鋼板生銹，使用壽命比鍍鋅鋼板更長，據介紹涂層鋼板的使用壽命比鍍鋅鋼板長50%。邛崍鍍鋅在(zai)連續機組(zu)上(shang)以(yi)冷軋帶(dai)鋼，鍍(du)鋅(xin)(xin)帶(dai)鋼（電鍍(du)鋅(xin)(xin)和(he)熱鍍(du)鋅(xin)(xin)）為基板(ban)，經(jing)過(guo)表(biao)面預處理（脫脂和(he)化(hua)學(xue)處理），用輥(gun)涂(tu)的方法(fa)，涂(tu)上(shang)一層(ceng)(ceng)(ceng)或多(duo)層(ceng)(ceng)(ceng)液態涂(tu)料，經(jing)過(guo)烘烤和(he)冷卻(que)所得的板(ban)材即為涂(tu)層(ceng)(ceng)(ceng)鋼板(ban)。由(you)于涂(tu)層(ceng)(ceng)(ceng)可以(yi)有各種(zhong)不(bu)同的顏色，習慣上(shang)把涂(tu)層(ceng)(ceng)(ceng)鋼板(ban)叫做彩色涂(tu)層(ceng)(ceng)(ceng)鋼板(ban)。又由(you)于涂(tu)層(ceng)(ceng)(ceng)是在(zai)鋼板(ban)成型加工之(zhi)前進行的，在(zai)國外這叫做預涂(tu)層(ceng)(ceng)(ceng)鋼板(ban)。

用(yong)(yong)(yong)電鍍(du)(du)(du)法制造這種(zhong)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)具(ju)有(you)良好的(de)(de)(de)加工性。但鍍(du)(du)(du)層(ceng)較薄，耐腐(fu)蝕性不如熱浸法鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)；單(dan)面(mian)鍍(du)(du)(du)和雙面(mian)差鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。單(dan)面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，即只在一面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)產品(pin)。在焊接、涂(tu)裝、防銹處理、加工等方面(mian)，具(ju)有(you)比雙面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)好的(de)(de)(de)適(shi)應性。為克服單(dan)面(mian)未(wei)涂(tu)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)缺點(dian)，又有(you)一種(zhong)在另面(mian)涂(tu)以薄層(ceng)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，即雙面(mian)差鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)；合金(jin)、復合鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。它是(shi)用(yong)(yong)(yong)鋅(xin)(xin)(xin)(xin)(xin)和其他金(jin)屬如鉛、鋅(xin)(xin)(xin)(xin)(xin)制成合金(jin)乃至復合鍍(du)(du)(du)成的(de)(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)既具(ju)有(you)防銹性能，又有(you)良好的(de)(de)(de)涂(tu)裝性能。 除(chu)上(shang)述五種(zhong)外(wai)，還(huan)有(you)彩(cai)色鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、印花涂(tu)裝鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、聚(ju)氯乙烯疊(die)層(ceng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)等。但目前常(chang)用(yong)(yong)(yong)的(de)(de)(de)仍為熱浸鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)按用(yong)(yong)(yong)途又可分為一般用(yong)(yong)(yong)、屋頂(ding)用(yong)(yong)(yong)、建筑(zhu)外(wai)側板(ban)(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)(yong)、結構用(yong)(yong)(yong)、瓦壟板(ban)(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。

樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)組(zu)合(he)板(ban)(ban)(ban)(ban)是一種十分(fen)(fen)合(he)理的(de)結(jie)構(gou)(gou)方式(shi)，它能(neng)夠按(an)其各組(zu)成部(bu)件所處(chu)的(de)方位(wei)和特色，充(chong)(chong)分(fen)(fen)發揮鋼材抗拉(la)和混(hun)凝土抗壓功能(neng)好的(de)長處(chu)，并具(ju)(ju)有杰出(chu)的(de)抗震功能(neng)、施(shi)工功能(neng)。這種結(jie)構(gou)(gou)現在被廣泛運(yun)(yun)用于國(guo)內外修建中，但(dan)在國(guo)內大(da)都(dou)將樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)當(dang)作模板(ban)(ban)(ban)(ban)運(yun)(yun)用，而沒有充(chong)(chong)分(fen)(fen)發揮樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)的(de)效果。 與一般鋼筋混(hun)凝土樓(lou)板(ban)(ban)(ban)(ban)比較，樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)組(zu)合(he)樓(lou)板(ban)(ban)(ban)(ban)具(ju)(ju)備以下長處(chu)：樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)能(neng)夠作為(wei)現澆(jiao)混(hun)凝土的(de)模板(ban)(ban)(ban)(ban)。這樣就省掉了(le)(le)施(shi)工中裝置(zhi)和撤除模板(ban)(ban)(ban)(ban)等(deng)工序，然后(hou)(hou)節約(yue)了(le)(le)時刻和勞(lao)動力(li);當(dang)樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)裝置(zhi)好今后(hou)(hou)將能(neng)夠作為(wei)施(shi)工平臺運(yun)(yun)用。

樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)鋼(gang)(gang)筋(jin)(jin)桁(heng)架(jia)是(shi)將(jiang)樓(lou)板(ban)(ban)(ban)中的(de)鋼(gang)(gang)筋(jin)(jin)在(zai)工(gong)(gong)(gong)廠采用(yong)進口設備加工(gong)(gong)(gong)成鋼(gang)(gang)筋(jin)(jin)桁(heng)架(jia)，并將(jiang)鋼(gang)(gang)筋(jin)(jin)桁(heng)架(jia)與鍍(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)在(zai)工(gong)(gong)(gong)廠焊接成一(yi)體的(de)組合模(mo)板(ban)(ban)(ban)，使其(qi)在(zai)施(shi)工(gong)(gong)(gong)階段可作為(wei)鋼(gang)(gang)梁的(de)側(ce)向(xiang)(xiang)支撐使用(yong)！樓(lou)板(ban)(ban)(ban)連(lian)接采用(yong)扣合方(fang)式，板(ban)(ban)(ban)與板(ban)(ban)(ban)之間(jian)的(de)拉鉤(gou)連(lian)接應緊密(mi)，保(bao)證澆(jiao)筑(zhu)混凝土時(shi)不(bu)漏漿，同時(shi)注(zhu)意(yi)排板(ban)(ban)(ban)方(fang)向(xiang)(xiang)要(yao)(yao)一(yi)致，桁(heng)架(jia)節(jie)點間(jian)距為(wei)200㎜，注(zhu)意(yi)不(bu)同模(mo)板(ban)(ban)(ban)的(de)橫(heng)向(xiang)(xiang)節(jie)點要(yao)(yao)對齊。我們(men)仔細(xi)觀察的(de)話會(hui)發現很多(duo)高層(ceng)建(jian)筑(zhu)上都(dou)會(hui)設置鋼(gang)(gang)筋(jin)(jin)桁(heng)架(jia)樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)，我們(men)雖然經常用(yong)到該(gai)樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)，但很少有人知道這種板(ban)(ban)(ban)材(cai)為(wei)什么(me)會(hui)用(yong)于(yu)高層(ceng)建(jian)筑(zhu)中。下(xia)面小編將(jiang)為(wei)您介(jie)紹一(yi)下(xia)該(gai)板(ban)(ban)(ban)材(cai)在(zai)高層(ceng)建(jian)筑(zhu)中的(de)使用(yong)優勢！鋼(gang)(gang)筋(jin)(jin)樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)的(de)搭(da)接是(shi)有著(zhu)嚴(yan)格的(de)施(shi)工(gong)(gong)(gong)要(yao)(yao)求的(de)，為(wei)保(bao)障樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)安裝牢固，該(gai)板(ban)(ban)(ban)材(cai)的(de)搭(da)接需要(yao)(yao)按照(zhao)說明(ming)書正確進行，搭(da)接過程中還需要(yao)(yao)注(zhu)意(yi)，沿順(shun)(shun)肋方(fang)向(xiang)(xiang)，壓(ya)型鋼(gang)(gang)板(ban)(ban)(ban)如果可以滿足正截面承(cheng)(cheng)載(zai)力及剪切(qie)粘結(jie)承(cheng)(cheng)載(zai)力的(de)要(yao)(yao)求，可以不(bu)用(yong)配順(shun)(shun)肋方(fang)向(xiang)(xiang)的(de)鋼(gang)(gang)筋(jin)(jin)，這時(shi)候要(yao)(yao)注(zhu)意(yi)計算剪切(qie)粘結(jie)承(cheng)(cheng)載(zai)力。