用(yong)(yong)電鍍(du)(du)(du)(du)法制(zhi)造這種(zhong)(zhong)鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)具有良好的(de)(de)加工(gong)性(xing)(xing)。但鍍(du)(du)(du)(du)層較薄，耐(nai)腐(fu)蝕(shi)性(xing)(xing)不如熱浸法鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)；單(dan)(dan)面(mian)鍍(du)(du)(du)(du)和(he)雙(shuang)面(mian)差(cha)鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。單(dan)(dan)面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，即(ji)只在(zai)一(yi)面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)的(de)(de)產品。在(zai)焊接、涂裝、防(fang)(fang)銹處理、加工(gong)等方面(mian)，具有比雙(shuang)面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)好的(de)(de)適應性(xing)(xing)。為克(ke)服(fu)單(dan)(dan)面(mian)未涂鋅(xin)(xin)的(de)(de)缺點(dian)，又有一(yi)種(zhong)(zhong)在(zai)另面(mian)涂以薄層鋅(xin)(xin)的(de)(de)鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)，即(ji)雙(shuang)面(mian)差(cha)鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)；合金(jin)、復合鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。它(ta)是用(yong)(yong)鋅(xin)(xin)和(he)其(qi)他金(jin)屬(shu)如鉛、鋅(xin)(xin)制(zhi)成合金(jin)乃(nai)至復合鍍(du)(du)(du)(du)成的(de)(de)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。這種(zhong)(zhong)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)既具有防(fang)(fang)銹性(xing)(xing)能(neng)，又有良好的(de)(de)涂裝性(xing)(xing)能(neng)。 除(chu)上述五種(zhong)(zhong)外，還(huan)有彩色鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、印(yin)花涂裝鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、聚(ju)氯乙(yi)烯疊層鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)等。但目前常用(yong)(yong)的(de)(de)仍為熱浸鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)按用(yong)(yong)途又可分為一(yi)般(ban)用(yong)(yong)、屋頂用(yong)(yong)、建筑外側(ce)板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)、結構(gou)用(yong)(yong)、瓦(wa)壟板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和(he)深沖用(yong)(yong)等鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。

鍍(du)鋅鋼(gang)(gang)(gang)(gang)板按用(yong)(yong)(yong)途又可(ke)分為(wei)一(yi)(yi)般(ban)(ban)用(yong)(yong)(yong)、屋頂(ding)用(yong)(yong)(yong)、建筑外(wai)側(ce)板用(yong)(yong)(yong)、結(jie)構用(yong)(yong)(yong)、瓦(wa)壟板用(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等鍍(du)鋅鋼(gang)(gang)(gang)(gang)板。對于一(yi)(yi)般(ban)(ban)防(fang)(fang)保(bao)護(hu)(hu)用(yong)(yong)(yong)鍍(du)層(ceng)(ceng)，可(ke)以采用(yong)(yong)(yong)堿性(xing)鋅酸鹽鍍(du)鋅彩色(se)(se)鈍(dun)(dun)化工藝。有時為(wei)了產(chan)品的(de)配(pei)色(se)(se)需(xu)要(yao)，也可(ke)以采用(yong)(yong)(yong)藍白色(se)(se)鈍(dun)(dun)化工藝，比如軍綠色(se)(se)鈍(dun)(dun)化、黑(hei)色(se)(se)鈍(dun)(dun)化等。為(wei)提高鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)耐(nai)腐(fu)(fu)蝕性(xing)能，對一(yi)(yi)般(ban)(ban)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)進(jin)(jin)行(xing)鍍(du)鋅。鍍(du)鋅卷分熱鍍(du)鋅和電鍍(du)鋅兩種，熱鍍(du)鋅鍍(du)鋅層(ceng)(ceng)厚(hou)，電鍍(du)鋅成(cheng)本低，表面不是很(hen)光滑。吹(chui)氧焊管(guan)(guan)(guan)(guan)：用(yong)(yong)(yong)作煉鋼(gang)(gang)(gang)(gang)吹(chui)氧用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)，一(yi)(yi)般(ban)(ban)用(yong)(yong)(yong)小口徑的(de)焊接鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)，規格由(you)(you)3/8-2寸八種。用(yong)(yong)(yong)08、10、15、20或者195-Q235的(de)鋼(gang)(gang)(gang)(gang)帶(dai)制作成(cheng)的(de)，為(wei)了防(fang)(fang)腐(fu)(fu)蝕，有得進(jin)(jin)行(xing)滲鋁處理。鍍(du)鋅其防(fang)(fang)護(hu)(hu)作用(yong)(yong)(yong)更強(qiang)，抗(kang)腐(fu)(fu)蝕能力強(qiang)。整個結(jie)構由(you)(you)鋅，形成(cheng)致密的(de)四元(yuan)結(jie)晶體(ti)，此結(jie)晶體(ti)在鋼(gang)(gang)(gang)(gang)板上形成(cheng)一(yi)(yi)層(ceng)(ceng)屏障， 因(yin)而有效的(de)防(fang)(fang)止腐(fu)(fu)蝕因(yin)子穿透。 耐(nai)腐(fu)(fu)蝕性(xing)來自鋅的(de)障礙層(ceng)(ceng)保(bao)護(hu)(hu)功能強(qiang)。

重慶樓(lou)(lou)承(cheng)板分兩種(zhong)。一(yi)種(zhong)是把樓(lou)(lou)承(cheng)板當做承(cheng)受拉力的(de)(de)鋼筋(jin)計算(suan)(suan)的(de)(de)，另外一(yi)種(zhong)是僅把樓(lou)(lou)承(cheng)板作為模(mo)(mo)板計算(suan)(suan)而不參與受力的(de)(de)。做模(mo)(mo)板計算(suan)(suan)的(de)(de)比較簡單，直接按(an)照(zhao)(zhao)跨度頂就(jiu)行了。2米(mi)以下選(xuan)0.8的(de)(de)，2-3米(mi)的(de)(de)選(xuan)1.0的(de)(de)。樓(lou)(lou)承(cheng)板作為受力鋼筋(jin)計算(suan)(suan)，就(jiu)按(an)照(zhao)(zhao)模(mo)(mo)板的(de)(de)選(xuan)用(yong)樓(lou)(lou)承(cheng)板（或者(zhe)加(jia)厚(hou)且只(zhi)能加(jia)厚(hou)），然后(hou)在計算(suan)(suan)配筋(jin)的(de)(de)時候可以按(an)照(zhao)(zhao)面積減少鋼筋(jin)用(yong)量。樓(lou)(lou)承(cheng)板不能單獨(du)計算(suan)(suan)的(de)(de)，它和整個樓(lou)(lou)板是一(yi)個體(ti)系的(de)(de)。

南寧鍍鋅鋼管重慶樓承板由于在高層建筑和大跨度高聳結構方面的優越性，使其在非居住建筑領域得到了廣泛的應用。用環保鋼筋桁架樓承板建筑的房子比傳統房屋的重量要輕一倍，運用面積也進步百分之五左右，這個就是它一大優點自重輕強度高。鍍鋅鋼管價格依據不(bu)完(wan)整的(de)(de)(de)(de)(de)統計，我(wo)國在發作(zuo)地(di)震(zhen)時鋼(gang)筋(jin)(jin)桁架樓承(cheng)板(ban)建(jian)筑(zhu)的(de)(de)(de)(de)(de)倒塌幾率(lv)簡直是(shi)零，所以它(ta)(ta)的(de)(de)(de)(de)(de)抗震(zhen)性能好也是(shi)它(ta)(ta)的(de)(de)(de)(de)(de)優(you)點之(zhi)一，由于鋼(gang)筋(jin)(jin)桁架樓承(cheng)板(ban)建(jian)筑(zhu)的(de)(de)(de)(de)(de)一些(xie)構件、墻板(ban)等有關的(de)(de)(de)(de)(de)建(jian)材都是(shi)在工(gong)廠里(li)完(wan)成的(de)(de)(de)(de)(de)，所以就(jiu)減少了(le)現(xian)場施工(gong)的(de)(de)(de)(de)(de)工(gong)作(zuo)量(liang)，縮短了(le)施工(gong)的(de)(de)(de)(de)(de)工(gong)作(zuo)時間(jian)，很契合產業化的(de)(de)(de)(de)(de)請求，這個是(shi)它(ta)(ta)的(de)(de)(de)(de)(de)優(you)勢，第三(san)個就(jiu)是(shi)它(ta)(ta)的(de)(de)(de)(de)(de)可回(hui)收應用了(le)，它(ta)(ta)能夠隨意的(de)(de)(de)(de)(de)撤(che)除和(he)建(jian)造(zao)，關于環(huan)境不(bu)形成污染，還節約了(le)資源。