我國建(jian)(jian)筑業(ye)中，噪(zao)聲(sheng)污染問題久(jiu)為人(ren)們所詬(gou)病。輕型(xing)樓(lou)(lou)承(cheng)(cheng)板的(de)應(ying)(ying)用使得(de)土建(jian)(jian)建(jian)(jian)筑物局(ju)面(mian)被打破，集(ji)環境破壞及污染少、材料回收和利用率高、符合(he)可持續發展(zhan)要求(qiu)等眾(zhong)多優點(dian)于一(yi)身的(de)樓(lou)(lou)承(cheng)(cheng)板建(jian)(jian)筑應(ying)(ying)運而(er)生(sheng)，逐步被人(ren)們所接(jie)受。輕型(xing)樓(lou)(lou)承(cheng)(cheng)板是近十年(nian)來發展(zhan)較(jiao)快的(de)領域(yu)，在(zai)采用輕型(xing)樓(lou)(lou)承(cheng)(cheng)板占(zhan)非住宅(zhai)建(jian)(jian)筑投資的(de)50%以(yi)上。這種結構(gou)工業(ye)化(hua)、商品化(hua)程度(du)高，施工快，綜合(he)效益高，市(shi)場(chang)需(xu)求(qiu)量很(hen)大，已引起結構(gou)設(she)計人(ren)員認識。樓(lou)(lou)承(cheng)(cheng)板的(de)研究開(kai)發已在(zai)各地試點(dian)，是輕鋼發展(zhan)的(de)一(yi)個重要方向，目前(qian)已經有(you)多種的(de)低層、多層和高層的(de)設(she)計方案和實(shi)例。

鍍鋅卷價格熱浸鍍鋅鋼板將薄鋼板浸入熔解的鋅槽中，使其表面粘附一層鋅的薄鋼板。目前主要采用連續鍍鋅工藝生產，即把成卷的鋼板連續浸在熔解有鋅的鍍槽中制成鍍鋅鋼板;合金化鍍鋅鋼板。湖北攀華鍍鋅卷這(zhe)種(zhong)鋼(gang)板(ban)也是(shi)用熱(re)(re)浸法制造(zao)，但(dan)在(zai)出槽(cao)后(hou)，立(li)即把它加(jia)熱(re)(re)到500 ℃左右(you)，使其(qi)生成鋅和(he)鐵的(de)合(he)金被(bei)膜。這(zhe)種(zhong)鍍(du)(du)(du)(du)鋅板(ban)具(ju)(ju)有良好的(de)涂料的(de)密(mi)著性(xing)和(he)焊接性(xing);電鍍(du)(du)(du)(du)鋅鋼(gang)板(ban)。用電鍍(du)(du)(du)(du)法制造(zao)這(zhe)種(zhong)鍍(du)(du)(du)(du)鋅鋼(gang)板(ban)具(ju)(ju)有良好的(de)加(jia)工性(xing)。但(dan)鍍(du)(du)(du)(du)層較薄，耐腐蝕性(xing)不如熱(re)(re)浸法鍍(du)(du)(du)(du)鋅板(ban);單面(mian)鍍(du)(du)(du)(du)和(he)雙面(mian)差鍍(du)(du)(du)(du)鋅鋼(gang)板(ban)。單面(mian)鍍(du)(du)(du)(du)鋅鋼(gang)板(ban)，即只在(zai)一面(mian)鍍(du)(du)(du)(du)鋅的(de)產品。在(zai)焊接、涂裝、防銹(xiu)處理(li)、加(jia)工等方面(mian)，具(ju)(ju)有比(bi)雙面(mian)鍍(du)(du)(du)(du)鋅板(ban)好的(de)適應性(xing)。

鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼板(ban)按用(yong)(yong)(yong)(yong)(yong)途又可(ke)分為(wei)(wei)一般用(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)、建筑外側板(ban)用(yong)(yong)(yong)(yong)(yong)、結(jie)(jie)構用(yong)(yong)(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)(yong)(yong)、拉伸(shen)用(yong)(yong)(yong)(yong)(yong)和(he)深沖用(yong)(yong)(yong)(yong)(yong)等鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼板(ban)。對于(yu)一般防保護用(yong)(yong)(yong)(yong)(yong)鍍(du)(du)(du)層(ceng)，可(ke)以采用(yong)(yong)(yong)(yong)(yong)堿性鋅(xin)(xin)(xin)酸鹽鍍(du)(du)(du)鋅(xin)(xin)(xin)彩色(se)鈍(dun)化工(gong)藝。有時(shi)為(wei)(wei)了(le)(le)產品的配色(se)需要(yao)，也可(ke)以采用(yong)(yong)(yong)(yong)(yong)藍白色(se)鈍(dun)化工(gong)藝，比(bi)如軍綠色(se)鈍(dun)化、黑(hei)色(se)鈍(dun)化等。為(wei)(wei)提高鋼管的耐腐(fu)(fu)蝕(shi)(shi)性能，對一般鋼管進行(xing)(xing)鍍(du)(du)(du)鋅(xin)(xin)(xin)。鍍(du)(du)(du)鋅(xin)(xin)(xin)卷分熱(re)(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)和(he)電鍍(du)(du)(du)鋅(xin)(xin)(xin)兩種，熱(re)(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)鍍(du)(du)(du)鋅(xin)(xin)(xin)層(ceng)厚，電鍍(du)(du)(du)鋅(xin)(xin)(xin)成(cheng)(cheng)本低(di)，表面不是很光滑(hua)。吹(chui)(chui)氧焊管：用(yong)(yong)(yong)(yong)(yong)作煉鋼吹(chui)(chui)氧用(yong)(yong)(yong)(yong)(yong)管，一般用(yong)(yong)(yong)(yong)(yong)小口徑的焊接鋼管，規格由(you)3/8-2寸八種。用(yong)(yong)(yong)(yong)(yong)08、10、15、20或(huo)者195-Q235的鋼帶(dai)制作成(cheng)(cheng)的，為(wei)(wei)了(le)(le)防腐(fu)(fu)蝕(shi)(shi)，有得(de)進行(xing)(xing)滲鋁處理(li)。鍍(du)(du)(du)鋅(xin)(xin)(xin)其防護作用(yong)(yong)(yong)(yong)(yong)更(geng)強，抗腐(fu)(fu)蝕(shi)(shi)能力強。整個結(jie)(jie)構由(you)鋅(xin)(xin)(xin)，形成(cheng)(cheng)致密的四(si)元結(jie)(jie)晶體，此結(jie)(jie)晶體在鋼板(ban)上形成(cheng)(cheng)一層(ceng)屏障， 因(yin)而有效的防止腐(fu)(fu)蝕(shi)(shi)因(yin)子(zi)穿透。 耐腐(fu)(fu)蝕(shi)(shi)性來自鋅(xin)(xin)(xin)的障礙層(ceng)保護功能強。

樓(lou)(lou)承板(ban)在建筑(zhu)當中(zhong)已(yi)(yi)經(jing)被廣泛的(de)(de)使(shi)用，對于(yu)此種設(she)備的(de)(de)標(biao)準(zhun)化和工(gong)廠(chang)化的(de)(de)程(cheng)度已(yi)(yi)經(jing)是越來(lai)越高了(le)(le)(le)，那么(me)它們(men)(men)現(xian)在已(yi)(yi)經(jing)發(fa)展(zhan)(zhan)成為了(le)(le)(le)產業(ye)化的(de)(de)趨勢(shi)(shi)，那么(me)在未來(lai)對于(yu)桁(heng)架樓(lou)(lou)承板(ban)來(lai)說，應該有好的(de)(de)市場發(fa)展(zhan)(zhan)前景，現(xian)在我(wo)(wo)們(men)(men)就要(yao)來(lai)說一說鋼(gang)筋(jin)桁(heng)架樓(lou)(lou)承板(ban)在使(shi)用過程(cheng)當中(zhong)如何進(jin)行(xing)防腐的(de)(de)操作(zuo)。如今對于(yu)我(wo)(wo)們(men)(men)國家的(de)(de)建筑(zhu)鋼(gang)結(jie)構來(lai)說，它們(men)(men)的(de)(de)發(fa)展(zhan)(zhan)趨勢(shi)(shi)是特別好的(de)(de)，它們(men)(men)也大大的(de)(de)推動了(le)(le)(le)我(wo)(wo)們(men)(men)國家的(de)(de)冶(ye)金(jin)行(xing)業(ye)的(de)(de)發(fa)展(zhan)(zhan)，現(xian)在對于(yu)建筑(zhu)行(xing)業(ye)和冶(ye)金(jin)行(xing)業(ye)已(yi)(yi)經(jing)緊緊的(de)(de)聯系在一起了(le)(le)(le)。對于(yu)未來(lai)我(wo)(wo)們(men)(men)的(de)(de)鋼(gang)筋(jin)桁(heng)架樓(lou)(lou)承板(ban)將會處于(yu)一個新(xin)的(de)(de)發(fa)展(zhan)(zhan)時期。