鍍(du)鋅(xin)是(shi)一種(zhong)經常(chang)采用的經濟而有效的防(fang)腐(fu)方法。鋅(xin)產量的一半左右均用于(yu)此(ci)種(zhong)工(gong)藝。鍍(du)鋅(xin)卷(juan)(juan)是(shi)為防(fang)止(zhi)鋼(gang)板(ban)表面遭(zao)受腐(fu)蝕延長(chang)其(qi)使用壽(shou)命，在鋼(gang)板(ban)表面涂以一層金(jin)屬鋅(xin)，這種(zhong)涂鋅(xin)的鋼(gang)板(ban)稱為鍍(du)鋅(xin)卷(juan)(juan)。鍍(du)鋅(xin)卷(juan)(juan)主要用于(yu)建筑(zhu)、家(jia)電、汽車、容器(qi)、交通及家(jia)業(ye)等(deng)(deng)領域。特別是(shi)鋼(gang)結(jie)構建筑(zhu)、汽車制造、鋼(gang)板(ban)倉(cang)制造等(deng)(deng)行業(ye)。耐腐(fu)蝕強、表面質量好、得利于(yu)深(shen)加工(gong)、經濟實(shi)用等(deng)(deng)。有關(guan)產品標(biao)準都(dou)列明鍍(du)鋅(xin)卷(juan)(juan)推薦(jian)的標(biao)準厚度、長(chang)度和寬度及其(qi)允(yun)許偏(pian)(pian)差。鍍(du)鋅(xin)卷(juan)(juan)厚度偏(pian)(pian)差一般在0.05mm，長(chang)寬偏(pian)(pian)差一般在5mm ，板(ban)材的厚度一般在0.2-3.2之間 。

熱(re)浸鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)將薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)浸入熔解的(de)(de)鋅(xin)(xin)槽(cao)中(zhong)，使其表面(mian)粘附一(yi)層(ceng)鋅(xin)(xin)的(de)(de)薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。目前主要采用連續鍍(du)(du)(du)(du)鋅(xin)(xin)工(gong)藝生產(chan)，即把(ba)成卷(juan)的(de)(de)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)連續浸在熔解有(you)鋅(xin)(xin)的(de)(de)鍍(du)(du)(du)(du)槽(cao)中(zhong)制成鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban);合金化鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這(zhe)種鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)也(ye)是用熱(re)浸法制造(zao)，但在出(chu)槽(cao)后，立(li)即把(ba)它加熱(re)到(dao)500 ℃左右，使其生成鋅(xin)(xin)和(he)鐵的(de)(de)合金被膜。這(zhe)種鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)具有(you)良好的(de)(de)涂(tu)料的(de)(de)密(mi)著性(xing)和(he)焊(han)接(jie)性(xing);電鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。用電鍍(du)(du)(du)(du)法制造(zao)這(zhe)種鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)具有(you)良好的(de)(de)加工(gong)性(xing)。但鍍(du)(du)(du)(du)層(ceng)較薄，耐腐蝕性(xing)不如熱(re)浸法鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban);單面(mian)鍍(du)(du)(du)(du)和(he)雙面(mian)差鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。單面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，即只(zhi)在一(yi)面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)的(de)(de)產(chan)品。在焊(han)接(jie)、涂(tu)裝、防(fang)銹(xiu)處理、加工(gong)等方面(mian)，具有(you)比(bi)雙面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)好的(de)(de)適應性(xing)。

樓承板(ban)本(ben)身(shen)有(you)良好的(de)延伸性，自重輕(qing)，自振周期長，較(jiao)大(da)變(bian)形下能(neng)(neng)(neng)吸(xi)收變(bian)形能(neng)(neng)(neng)，結構(gou)(gou)體(ti)(ti)系(xi)的(de)連接(jie)(jie)多(duo)為(wei)柔性連接(jie)(jie)，圍護結構(gou)(gou)可(ke)(ke)隨主體(ti)(ti)結構(gou)(gou)發生變(bian)位，其(qi)抗(kang)(kang)震(zhen)性能(neng)(neng)(neng)得到了(le)(le)(le)大(da)大(da)提高。自重減輕(qing)也(ye)會增強其(qi)抗(kang)(kang)震(zhen)性能(neng)(neng)(neng)，自重減少一半，等同于(yu)降低(di)抗(kang)(kang)震(zhen)設防烈度一度，地震(zhen)作用可(ke)(ke)降低(di)30％—40％J，從而(er)減少了(le)(le)(le)很(hen)多(duo)有(you)關抗(kang)(kang)震(zhen)的(de)構(gou)(gou)造(zao)要求(qiu)，降低(di)了(le)(le)(le)工(gong)程造(zao)價(jia)。我(wo)國面(mian)臨水土流(liu)失、環境(jing)污染(ran)(ran)等一系(xi)列影(ying)響可(ke)(ke)持續發展(zhan)的(de)問題(ti)，環保(bao)(bao)建(jian)(jian)(jian)筑(zhu)的(de)提出應運而(er)生，環保(bao)(bao)建(jian)(jian)(jian)筑(zhu)之(zhi)能(neng)(neng)(neng)源(yuan)利用高、環境(jing)好、在保(bao)(bao)障人(ren)們生活的(de)基礎(chu)上消耗低(di)，使用周期長等。樓承板(ban)建(jian)(jian)(jian)筑(zhu)恰恰在這些方面(mian)能(neng)(neng)(neng)夠滿(man)足要求(qiu)，與(yu)其(qi)他建(jian)(jian)(jian)筑(zhu)結構(gou)(gou)體(ti)(ti)系(xi)相比，樓承板(ban)建(jian)(jian)(jian)筑(zhu)沒有(you)空氣污染(ran)(ran)和(he)噪音，也(ye)不(bu)會對(dui)森林等資源(yuan)造(zao)成(cheng)破壞，并(bing)且建(jian)(jian)(jian)筑(zhu)材料可(ke)(ke)以回收再利用，減少了(le)(le)(le)固體(ti)(ti)垃圾的(de)出現，有(you)利于(yu)人(ren)與(yu)自然的(de)協調發展(zhan)，代表著建(jian)(jian)(jian)筑(zhu)行業的(de)新水平。

鍍鋅管價格樓承板的使用是需要安裝的，那么如果要安裝就要選擇合適的小配件，焊后栓釘高度大于壓型鋼板波高30MM(留意挑選樓板的類型);栓釘頂面混凝土保護層不小于15MM(留意樓板總厚度)直徑不宜大于19MM。德陽攀華鍍鋅管樓承(cheng)板(ban)栓(shuan)釘(ding)類型有ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓(shuan)釘(ding)一般在(zai)鋼結構(gou)修建(jian)中(zhong),遍及使用(yong)(yong)在(zai)柱(zhu)(zhu)腳(jiao)(jiao)和樓板(ban)中(zhong),一般剛度(du)(du)要求高的(de)柱(zhu)(zhu)腳(jiao)(jiao)都(dou)選用(yong)(yong)鋼柱(zhu)(zhu)內伸(shen)至混凝土中(zhong)，鋼柱(zhu)(zhu)埋入(ru)混凝土的(de)部位四周(zhou)均布栓(shuan)釘(ding)。樓承(cheng)板(ban)輕鋼結構(gou)常(chang)用(yong)(yong)厚(hou)度(du)(du)為0.8mm,1.0mm，1.2mm,荷(he)載較(jiao)大的(de)情況下會用(yong)(yong)到(dao)1.5mm。一般需要用(yong)(yong)栓(shuan)釘(ding)與鋼梁銜接(jie)，板(ban)中(zhong)配少量鋼筋，上面(mian)澆混凝土層，總(zong)厚(hou)度(du)(du)約在(zai)100-200mm之間。