鍍鋅鋼批發樓承板鋼筋桁架是將樓板中的鋼筋在工廠采用進口設備加工成鋼筋桁架，并將鋼筋桁架與鍍鋅鋼板在工廠焊接成一體的組合模板，使其在施工階段可作為鋼梁的側向支撐使用！咸陽攀鋼鍍鋅鋼樓板(ban)(ban)(ban)(ban)(ban)連接(jie)(jie)采用(yong)(yong)扣合方式，板(ban)(ban)(ban)(ban)(ban)與(yu)板(ban)(ban)(ban)(ban)(ban)之(zhi)間的(de)(de)(de)拉(la)鉤連接(jie)(jie)應緊密，保證澆筑混凝土時(shi)不(bu)(bu)(bu)漏漿，同時(shi)注意(yi)(yi)排板(ban)(ban)(ban)(ban)(ban)方向(xiang)要一致，桁架(jia)(jia)節點(dian)間距為200㎜，注意(yi)(yi)不(bu)(bu)(bu)同模板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)橫向(xiang)節點(dian)要對齊。我(wo)們(men)仔(zi)細觀察(cha)的(de)(de)(de)話會發(fa)現很(hen)多高層(ceng)建(jian)(jian)筑上都(dou)會設置(zhi)鋼(gang)(gang)筋(jin)(jin)桁架(jia)(jia)樓承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)，我(wo)們(men)雖(sui)然經(jing)常用(yong)(yong)到該樓承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)，但很(hen)少(shao)有(you)人知道這(zhe)種板(ban)(ban)(ban)(ban)(ban)材(cai)為什么會用(yong)(yong)于高層(ceng)建(jian)(jian)筑中(zhong)。下面(mian)(mian)小編(bian)將(jiang)為您介紹一下該板(ban)(ban)(ban)(ban)(ban)材(cai)在(zai)高層(ceng)建(jian)(jian)筑中(zhong)的(de)(de)(de)使用(yong)(yong)優勢(shi)！鋼(gang)(gang)筋(jin)(jin)樓承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)搭(da)接(jie)(jie)是(shi)有(you)著(zhu)嚴(yan)格的(de)(de)(de)施工要求的(de)(de)(de)，為保障樓承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)安裝牢固(gu)，該板(ban)(ban)(ban)(ban)(ban)材(cai)的(de)(de)(de)搭(da)接(jie)(jie)需(xu)要按照(zhao)說(shuo)明書正確進行，搭(da)接(jie)(jie)過程(cheng)中(zhong)還需(xu)要注意(yi)(yi)，沿順肋(lei)方向(xiang)，壓型鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)如果可以滿足(zu)正截面(mian)(mian)承(cheng)(cheng)(cheng)載力(li)(li)(li)及剪切粘(zhan)結承(cheng)(cheng)(cheng)載力(li)(li)(li)的(de)(de)(de)要求，可以不(bu)(bu)(bu)用(yong)(yong)配順肋(lei)方向(xiang)的(de)(de)(de)鋼(gang)(gang)筋(jin)(jin)，這(zhe)時(shi)候要注意(yi)(yi)計算剪切粘(zhan)結承(cheng)(cheng)(cheng)載力(li)(li)(li)。

重慶鍍(du)鋅(xin)板近(jin)二十年來鋼帶(dai)(dai)連(lian)續熱鍍(du)鋅(xin)技(ji)(ji)術(shu)、裝備(bei)以(yi)(yi)及(ji)相應的控制手段均有巨(ju)大(da)的發展，使鍍(du)鋅(xin)板得以(yi)(yi)滿足汽(qi)車(che)面板和家電用板的苛刻要求，并(bing)從而(er)以(yi)(yi)其比電鍍(du)鋅(xin)合金鋼帶(dai)(dai)廉價、耐(nai)蝕性優異而(er)大(da)有取代之(zhi)勢。熱鍍(du)鋅(xin)生產技(ji)(ji)術(shu)與(yu)裝備(bei)開發技(ji)(ji)術(shu)及(ji)經驗(yan)，通過(guo)技(ji)(ji)術(shu)創(chuang)新(xin)、優化設計、精密制造以(yi)(yi)及(ji)國外技(ji)(ji)術(shu)合作，突破制約我國高性能汽(qi)車(che)用熱鍍(du)鋅(xin)鋼板生產技(ji)(ji)術(shu)與(yu)裝備(bei)發展瓶頸。

鍍鋅(xin)(xin)(xin)(xin)(xin)帶(dai)(dai)(dai)鋼(gang)的(de)鋅(xin)(xin)(xin)(xin)(xin)層特性 電鍍鋅(xin)(xin)(xin)(xin)(xin)層是不能(neng)形成(cheng)(cheng)鋅(xin)(xin)(xin)(xin)(xin)花的(de)，熱鍍鋅(xin)(xin)(xin)(xin)(xin)層則有鋅(xin)(xin)(xin)(xin)(xin)花，其形成(cheng)(cheng)過程如下(xia)：當鍍鋅(xin)(xin)(xin)(xin)(xin)帶(dai)(dai)(dai)從鋅(xin)(xin)(xin)(xin)(xin)鍋(guo)出來后，經(jing)氣刀的(de)噴吹，大量(liang)(liang)鋅(xin)(xin)(xin)(xin)(xin)液(ye)被吹回鋅(xin)(xin)(xin)(xin)(xin)鍋(guo)，這時帶(dai)(dai)(dai)鋼(gang)表(biao)(biao)面(mian)還有純鋅(xin)(xin)(xin)(xin)(xin)層，呈液(ye) 態附在(zai)鋼(gang)板(ban)表(biao)(biao)面(mian)，在(zai)鋼(gang)板(ban)表(biao)(biao)面(mian)形成(cheng)(cheng)大量(liang)(liang)結晶核(he)，隨著鋼(gang)板(ban)上(shang)升(sheng)冷卻，使結晶核(he)慢(man)慢(man)長成(cheng)(cheng)鋅(xin)(xin)(xin)(xin)(xin)花。冷卻速(su)度越快鋅(xin)(xin)(xin)(xin)(xin)花越小(xiao)，冷卻速(su)度越慢(man)鋅(xin)(xin)(xin)(xin)(xin)花越大。熱鍍鋅(xin)(xin)(xin)(xin)(xin)帶(dai)(dai)(dai)鋼(gang)在(zai)我(wo)國市場一直是緊缺品種。從20世紀90年代中期以(yi)來，每年都要從國外進(jin)口80-100萬t左(zuo)右。隨著國內經(jing)濟的(de)發展，尤(you)其是汽車、家(jia)電及建筑業的(de)發展，對鍍鋅(xin)(xin)(xin)(xin)(xin)帶(dai)(dai)(dai)鋼(gang)的(de)需(xu)求量(liang)(liang)也大大增(zeng)加。

鍍鋅鋼板(ban)按用(yong)(yong)(yong)途又(you)可(ke)(ke)分為一般用(yong)(yong)(yong)、屋(wu)頂用(yong)(yong)(yong)、建(jian)筑外側板(ban)用(yong)(yong)(yong)、結構用(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)、拉伸(shen)用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等(deng)鍍鋅鋼板(ban)。熱(re)鍍鋅板(ban)主要(yao)應(ying)用(yong)(yong)(yong)于建(jian)筑外用(yong)(yong)(yong)，建(jian)筑內(nei)用(yong)(yong)(yong)，民用(yong)(yong)(yong)，門窗，家(jia)具，機(ji)械(xie)，電子及(ji)家(jia)用(yong)(yong)(yong)電器(qi)等(deng)領域。也有(you)機(ji)箱(xiang)用(yong)(yong)(yong)這個(ge)，不過熱(re)鍍鋅板(ban)不放輻射的(de)(de)。空調，冰(bing)箱(xiang)，微波(bo)爐及(ji)其類(lei)似家(jia)電背面的(de)(de)那個(ge)板(ban)就是熱(re)鍍鋅板(ban)。鍍鋅層(ceng)(ceng)通過鈍化處理，可(ke)(ke)減(jian)少潮溫(wen)貯運條件(jian)下產(chan)生折(zhe)銹(xiu)蝕(白銹(xiu)) 。但這種(zhong)化學(xue)處理的(de)(de)防腐蝕性能是有(you)限(xian)的(de)(de)，而且，妨礙大多(duo)數涂料的(de)(de)附著性。這種(zhong)處理一般不用(yong)(yong)(yong)在鋅鐵合(he)金鍍層(ceng)(ceng)，除(chu)光(guang)整表面外，作為常規，生產(chan)廠對(dui)其他(ta)類(lei)型的(de)(de)鍍鋅層(ceng)(ceng)均進行(xing)鈍化處理。

用電鍍(du)(du)(du)(du)(du)(du)(du)法(fa)(fa)制造這種鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)具(ju)有(you)良好的(de)加工性(xing)。但鍍(du)(du)(du)(du)(du)(du)(du)層較薄(bo)，耐腐蝕性(xing)不(bu)如(ru)熱浸(jin)法(fa)(fa)鍍(du)(du)(du)(du)(du)(du)(du)鋅板(ban)(ban)(ban)(ban)(ban)；單(dan)面鍍(du)(du)(du)(du)(du)(du)(du)和(he)雙(shuang)(shuang)面差鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。單(dan)面鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，即只在一(yi)(yi)面鍍(du)(du)(du)(du)(du)(du)(du)鋅的(de)產(chan)品。在焊接、涂(tu)(tu)裝、防銹處理(li)、加工等(deng)(deng)方面，具(ju)有(you)比雙(shuang)(shuang)面鍍(du)(du)(du)(du)(du)(du)(du)鋅板(ban)(ban)(ban)(ban)(ban)好的(de)適應(ying)性(xing)。為克服(fu)單(dan)面未涂(tu)(tu)鋅的(de)缺(que)點，又(you)有(you)一(yi)(yi)種在另面涂(tu)(tu)以薄(bo)層鋅的(de)鍍(du)(du)(du)(du)(du)(du)(du)鋅板(ban)(ban)(ban)(ban)(ban)，即雙(shuang)(shuang)面差鍍(du)(du)(du)(du)(du)(du)(du)鋅板(ban)(ban)(ban)(ban)(ban)；合金(jin)、復合鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。它(ta)是(shi)用鋅和(he)其他金(jin)屬如(ru)鉛、鋅制成合金(jin)乃至(zhi)復合鍍(du)(du)(du)(du)(du)(du)(du)成的(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這種鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)既具(ju)有(you)防銹性(xing)能，又(you)有(you)良好的(de)涂(tu)(tu)裝性(xing)能。 除上(shang)述五種外，還有(you)彩色鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)、印花(hua)涂(tu)(tu)裝鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)、聚氯乙烯疊層鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)等(deng)(deng)。但目前常用的(de)仍為熱浸(jin)鍍(du)(du)(du)(du)(du)(du)(du)鋅板(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)按用途又(you)可分為一(yi)(yi)般用、屋頂用、建筑(zhu)外側板(ban)(ban)(ban)(ban)(ban)用、結構用、瓦壟板(ban)(ban)(ban)(ban)(ban)用、拉伸用和(he)深沖用等(deng)(deng)鍍(du)(du)(du)(du)(du)(du)(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。