什邡熱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。熱鍍鋅鋼管廠家依據不完整(zheng)的(de)(de)(de)統(tong)計，我國(guo)在發作(zuo)地震(zhen)時(shi)鋼(gang)筋桁架樓(lou)承(cheng)板(ban)建(jian)(jian)筑的(de)(de)(de)倒塌(ta)幾率(lv)簡直是零，所以它的(de)(de)(de)抗震(zhen)性(xing)能好(hao)也是它的(de)(de)(de)優點之一(yi)，由于(yu)鋼(gang)筋桁架樓(lou)承(cheng)板(ban)建(jian)(jian)筑的(de)(de)(de)一(yi)些構件、墻(qiang)板(ban)等有關(guan)的(de)(de)(de)建(jian)(jian)材都是在工(gong)廠(chang)里完成的(de)(de)(de)，所以就減少了(le)現場施工(gong)的(de)(de)(de)工(gong)作(zuo)量，縮短了(le)施工(gong)的(de)(de)(de)工(gong)作(zuo)時(shi)間，很契合產(chan)業化的(de)(de)(de)請求，這(zhe)個(ge)是它的(de)(de)(de)優勢，第三個(ge)就是它的(de)(de)(de)可回收應用了(le)，它能夠(gou)隨意(yi)的(de)(de)(de)撤除和建(jian)(jian)造，關(guan)于(yu)環境不形成污(wu)染，還節約了(le)資源(yuan)。

鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)是(shi)為(wei)防止鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)表(biao)面(mian)遭受腐(fu)蝕，延長其(qi)使(shi)用(yong)(yong)壽命，在鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)表(biao)面(mian)涂(tu)以一層金(jin)屬(shu)鋅(xin)，這(zhe)種涂(tu)鋅(xin)的(de)薄(bo)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)稱為(wei)鍍鋅(xin)板(ban)(ban)(ban)(ban)。按生產及加工方(fang)法可分為(wei)以下幾類：熱浸鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。將(jiang)薄(bo)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)浸入熔 微商貨源解(jie)的(de)鋅(xin)槽中(zhong)，使(shi)其(qi)表(biao)面(mian)粘(zhan)附(fu)一層鋅(xin)的(de)薄(bo)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。目前主要采用(yong)(yong)連續(xu)鍍鋅(xin)工藝(yi)生產，即把成(cheng)(cheng)卷的(de)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)連續(xu)浸在熔解(jie)有鋅(xin)的(de)鍍槽中(zhong)制成(cheng)(cheng)鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)；合(he)金(jin)化鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)。這(zhe)種鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)也是(shi)用(yong)(yong)熱浸法制造，但在出槽后，立即把它(ta)加熱到５００℃左右，使(shi)其(qi)生成(cheng)(cheng)鋅(xin)和鐵的(de)合(he)金(jin)被(bei)膜(mo)。這(zhe)種鍍鋅(xin)板(ban)(ban)(ban)(ban)具有良好的(de)涂(tu)料的(de)密著(zhu)性和焊(han)接性。

熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)板和電(dian)(dian)(dian)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)板在鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)量上有很(hen)大(da)的(de)(de)差別，就像山東(dong)彩涂卷）。熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)的(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)量不(bu)可(ke)能太小(xiao)，一(yi)(yi)般較(jiao)(jiao)小(xiao)為雙(shuang)面50～60g／m2，較(jiao)(jiao)大(da)可(ke)達600g／m2。電(dian)(dian)(dian)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)板的(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)層(ceng)可(ke)以很(hen)薄，較(jiao)(jiao)小(xiao)達15g／m2，但要求(qiu)鍍(du)(du)(du)(du)(du)(du)(du)層(ceng)較(jiao)(jiao)厚的(de)(de)話則(ze)生產(chan)線速度很(hen)慢，不(bu)適應(ying)現(xian)代化機組(zu)的(de)(de)工(gong)(gong)藝特點，一(yi)(yi)般較(jiao)(jiao)大(da)為lO0g／m2左右。正因為如(ru)此，電(dian)(dian)(dian)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)板的(de)(de)生產(chan)受到很(hen)大(da)的(de)(de)限制。工(gong)(gong)一(yi)(yi)般電(dian)(dian)(dian)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)比較(jiao)(jiao)多，適用于小(xiao)部(bu)件(jian)；熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)一(yi)(yi)般用于電(dian)(dian)(dian)力(li)設(she)備和構(gou)件(jian)，適用于大(da)的(de)(de)部(bu)件(jian)和設(she)備。當(dang)然他們的(de)(de)價格(ge)也相對便宜一(yi)(yi)些(xie)。建設(she)部(bu)已正式下(xia)文，淘(tao)汰技術落后的(de)(de)冷(leng)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)管(guan)，不(bu)準(zhun)用冷(leng)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)管(guan)作水、煤氣(qi)管(guan)。

用(yong)(yong)電鍍(du)(du)(du)(du)(du)(du)法制造(zao)這種(zhong)(zhong)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)具(ju)有(you)良好(hao)的加工性(xing)。但(dan)鍍(du)(du)(du)(du)(du)(du)層(ceng)較薄，耐腐(fu)蝕(shi)性(xing)不如熱浸法鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)；單面(mian)鍍(du)(du)(du)(du)(du)(du)和雙(shuang)面(mian)差(cha)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)。單面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)，即只在(zai)一(yi)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)的產品(pin)。在(zai)焊接、涂(tu)裝、防銹(xiu)處(chu)理、加工等方面(mian)，具(ju)有(you)比雙(shuang)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)好(hao)的適應性(xing)。為克(ke)服單面(mian)未(wei)涂(tu)鋅(xin)(xin)的缺點，又有(you)一(yi)種(zhong)(zhong)在(zai)另面(mian)涂(tu)以(yi)薄層(ceng)鋅(xin)(xin)的鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)，即雙(shuang)面(mian)差(cha)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)；合(he)(he)金(jin)(jin)、復合(he)(he)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)。它是用(yong)(yong)鋅(xin)(xin)和其(qi)他金(jin)(jin)屬(shu)如鉛、鋅(xin)(xin)制成(cheng)合(he)(he)金(jin)(jin)乃至復合(he)(he)鍍(du)(du)(du)(du)(du)(du)成(cheng)的鋼板(ban)(ban)(ban)(ban)(ban)。這種(zhong)(zhong)鋼板(ban)(ban)(ban)(ban)(ban)既具(ju)有(you)防銹(xiu)性(xing)能，又有(you)良好(hao)的涂(tu)裝性(xing)能。 除(chu)上(shang)述五種(zhong)(zhong)外，還有(you)彩色鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)、印(yin)花涂(tu)裝鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)、聚(ju)氯乙(yi)烯疊層(ceng)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)等。但(dan)目前常用(yong)(yong)的仍為熱浸鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)按用(yong)(yong)途又可分為一(yi)般用(yong)(yong)、屋(wu)頂用(yong)(yong)、建筑外側板(ban)(ban)(ban)(ban)(ban)用(yong)(yong)、結構用(yong)(yong)、瓦(wa)壟(long)板(ban)(ban)(ban)(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和深(shen)沖(chong)用(yong)(yong)等鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban)(ban)(ban)(ban)(ban)。

鍍(du)(du)鋅鋼(gang)板(ban)為基板(ban)的(de)彩(cai)涂(tu)(tu)鋼(gang)板(ban)，除(chu)有鋅保護外，鋅層上的(de)有機涂(tu)(tu)層起了覆蓋隔離作用，可防(fang)止鋼(gang)板(ban)生銹，使(shi)用壽(shou)命(ming)比(bi)鍍(du)(du)鋅鋼(gang)板(ban)更長，據介紹涂(tu)(tu)層鋼(gang)板(ban)的(de)使(shi)用壽(shou)命(ming)比(bi)鍍(du)(du)鋅鋼(gang)板(ban)長50%。在(zai)連續機組上以冷(leng)軋帶鋼(gang)，鍍(du)(du)鋅帶鋼(gang)（電鍍(du)(du)鋅和(he)熱(re)鍍(du)(du)鋅）為基板(ban)，經過表面預(yu)處理（脫脂和(he)化學處理），用輥涂(tu)(tu)的(de)方(fang)法(fa)，涂(tu)(tu)上一層或多層液(ye)態涂(tu)(tu)料，經過烘(hong)烤(kao)和(he)冷(leng)卻所得的(de)板(ban)材即(ji)為涂(tu)(tu)層鋼(gang)板(ban)。由(you)于涂(tu)(tu)層可以有各種不(bu)同的(de)顏色，習慣(guan)上把涂(tu)(tu)層鋼(gang)板(ban)叫做(zuo)(zuo)彩(cai)色涂(tu)(tu)層鋼(gang)板(ban)。又由(you)于涂(tu)(tu)層是在(zai)鋼(gang)板(ban)成(cheng)型加工之前進行(xing)的(de)，在(zai)國外這叫做(zuo)(zuo)預(yu)涂(tu)(tu)層鋼(gang)板(ban)。

鍍(du)鋅(xin)鋼(gang)板按(an)用(yong)(yong)(yong)途又可分為一般用(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)、建筑(zhu)外側板用(yong)(yong)(yong)、結構用(yong)(yong)(yong)、瓦壟板用(yong)(yong)(yong)、拉伸(shen)用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等鍍(du)鋅(xin)鋼(gang)板。熱(re)(re)鍍(du)鋅(xin)板主要應用(yong)(yong)(yong)于建筑(zhu)外用(yong)(yong)(yong)，建筑(zhu)內用(yong)(yong)(yong)，民用(yong)(yong)(yong)，門窗，家(jia)具，機械，電子(zi)及(ji)家(jia)用(yong)(yong)(yong)電器等領域。也(ye)有(you)機箱用(yong)(yong)(yong)這個(ge)，不(bu)過熱(re)(re)鍍(du)鋅(xin)板不(bu)放輻射的(de)。空調(diao)，冰箱，微波爐及(ji)其類似家(jia)電背面(mian)的(de)那個(ge)板就是熱(re)(re)鍍(du)鋅(xin)板。鍍(du)鋅(xin)層(ceng)通過鈍化處(chu)(chu)(chu)理，可減少(shao)潮溫(wen)貯運條件(jian)下產生折銹蝕(白銹) 。但這種化學處(chu)(chu)(chu)理的(de)防腐蝕性能是有(you)限的(de)，而且，妨礙大多(duo)數涂料(liao)的(de)附著性。這種處(chu)(chu)(chu)理一般不(bu)用(yong)(yong)(yong)在鋅(xin)鐵合金鍍(du)層(ceng)，除光整表面(mian)外，作為常規，生產廠對其他類型的(de)鍍(du)鋅(xin)層(ceng)均(jun)進行鈍化處(chu)(chu)(chu)理。