鋼(gang)筋(jin)(jin)桁架(jia)樓(lou)承板完成(cheng)了機械化出(chu)(chu)產(chan)，有(you)利于鋼(gang)筋(jin)(jin)擺放距離(li)均勻、混凝(ning)土保(bao)護層厚度共同，提高(gao)了樓(lou)板的施(shi)工(gong)質(zhi)量。裝配式(shi)(shi)鋼(gang)筋(jin)(jin)桁架(jia)樓(lou)承板可(ke)明顯削(xue)減(jian)現場鋼(gang)筋(jin)(jin)綁扎工(gong)程量，加速施(shi)工(gong)進度，添(tian)加施(shi)工(gong)確保(bao)，完成(cheng)文明施(shi)工(gong)。裝配式(shi)(shi)模板和(he)連接(jie)件拆(chai)裝便利，可(ke)屢次重復使用(yong)(yong)，節(jie)(jie)省鋼(gang)材，契合國家(jia)節(jie)(jie)能環保(bao)的要(yao)求。鋼(gang)構自主研制(zhi)的產(chan)品(pin)配套自動化出(chu)(chu)產(chan)設備(bei)，大大提高(gao)了勞動出(chu)(chu)產(chan)率，有(you)用(yong)(yong)降(jiang)低(di)了產(chan)品(pin)成(cheng)本，并(bing)編制(zhi)了產(chan)品(pin)出(chu)(chu)產(chan)企業規范(fan)、規劃手冊和(he)節(jie)(jie)點(dian)構造(zao)圖集(ji)以(yi)及施(shi)工(gong)手冊。該產(chan)品(pin)經(jing)過浙江大學土木(mu)工(gong)程測試(shi)中心檢測，并(bing)經(jing)過多項(xiang)工(gong)程使用(yong)(yong)，各項(xiang)功能可(ke)以(yi)滿意現澆鋼(gang)筋(jin)(jin)混凝(ning)土樓(lou)板承載力和(he)變形的要(yao)求。

重(zhong)慶樓(lou)(lou)承(cheng)(cheng)板由于在(zai)高(gao)層建(jian)筑(zhu)和(he)大(da)跨度(du)高(gao)聳結構(gou)方面的(de)(de)優(you)越性，使其(qi)在(zai)非居住(zhu)建(jian)筑(zhu)領(ling)域得到(dao)了(le)廣泛的(de)(de)應用。用環保鋼筋(jin)桁(heng)架(jia)樓(lou)(lou)承(cheng)(cheng)板建(jian)筑(zhu)的(de)(de)房子(zi)比傳統房屋的(de)(de)重(zhong)量(liang)要輕(qing)一(yi)倍，運用面積(ji)也進步百分之(zhi)五左右，這(zhe)個(ge)就(jiu)是(shi)(shi)它(ta)(ta)(ta)一(yi)大(da)優(you)點自(zi)重(zhong)輕(qing)強度(du)高(gao)。依據不完整的(de)(de)統計，我國在(zai)發作(zuo)地震(zhen)時(shi)鋼筋(jin)桁(heng)架(jia)樓(lou)(lou)承(cheng)(cheng)板建(jian)筑(zhu)的(de)(de)倒塌幾率簡直(zhi)是(shi)(shi)零，所以它(ta)(ta)(ta)的(de)(de)抗震(zhen)性能好也是(shi)(shi)它(ta)(ta)(ta)的(de)(de)優(you)點之(zhi)一(yi)，由于鋼筋(jin)桁(heng)架(jia)樓(lou)(lou)承(cheng)(cheng)板建(jian)筑(zhu)的(de)(de)一(yi)些構(gou)件、墻板等有(you)關的(de)(de)建(jian)材都(dou)是(shi)(shi)在(zai)工廠(chang)里完成的(de)(de)，所以就(jiu)減少了(le)現(xian)場施(shi)工的(de)(de)工作(zuo)量(liang)，縮短了(le)施(shi)工的(de)(de)工作(zuo)時(shi)間(jian)，很(hen)契(qi)合產業化的(de)(de)請(qing)求(qiu)，這(zhe)個(ge)是(shi)(shi)它(ta)(ta)(ta)的(de)(de)優(you)勢(shi)，第(di)三個(ge)就(jiu)是(shi)(shi)它(ta)(ta)(ta)的(de)(de)可回收應用了(le)，它(ta)(ta)(ta)能夠隨意的(de)(de)撤(che)除和(he)建(jian)造(zao)，關于環境不形成污染，還節(jie)約了(le)資源。

重慶鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)按(an)生(sheng)產(chan)及加工(gong)方法可分為(wei)以下幾(ji)類： 熱浸鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。將薄鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)浸入熔解(jie)(jie)的鋅(xin)(xin)(xin)(xin)槽中(zhong)(zhong)，使(shi)其表面(mian)粘(zhan)附一(yi)(yi)層(ceng)鋅(xin)(xin)(xin)(xin)的薄鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。目(mu)前(qian)主要采用連續(xu)(xu)鍍(du)(du)鋅(xin)(xin)(xin)(xin)工(gong)藝生(sheng)產(chan)，即把成(cheng)卷的鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)連續(xu)(xu)浸在熔解(jie)(jie)有鋅(xin)(xin)(xin)(xin)的鍍(du)(du)槽中(zhong)(zhong)制成(cheng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)； 合(he)金(jin)(jin)化鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。為(wei)克(ke)服單面(mian)未涂鋅(xin)(xin)(xin)(xin)的缺點(dian)，又(you)有一(yi)(yi)種在另面(mian)涂以薄層(ceng)鋅(xin)(xin)(xin)(xin)的鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)，即雙面(mian)差鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)；合(he)金(jin)(jin)、復合(he)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。它是(shi)用鋅(xin)(xin)(xin)(xin)和其他金(jin)(jin)屬(shu)如鉛、鋅(xin)(xin)(xin)(xin)制成(cheng)合(he)金(jin)(jin)乃至復合(he)鍍(du)(du)成(cheng)的鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這種鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)既(ji)具有防銹(xiu)性(xing)能，又(you)有良好的涂裝性(xing)能。

鍍鋅角鋼廠家樓承板在建筑當中已經被廣泛的使用，對于此種設備的標準化和工廠化的程度已經是越來越高了，那么它們現在已經發展成為了產業化的趨勢，那么在未來對于桁架樓承板來說，應該有好的市場發展前景，現在我們就要來說一說鋼筋桁架樓承板在使用過程當中如何進行防腐的操作。如今對于我們國家的建筑鋼結構來說，它們的發展趨勢是特別好的，它們也大大的推動了我們國家的冶金行業的發展，現在對于建筑行業和冶金行業已經緊緊的聯系在一起了。北碚鍍鋅角鋼對于未來我們(men)的鋼筋桁架樓承板將會處于一個新的發展時(shi)期。

鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板的(de)表面鍍(du)(du)(du)鋅(xin)(xin)(xin)主要采(cai)用(yong)的(de)方(fang)法(fa)是(shi)(shi)熱鍍(du)(du)(du)鋅(xin)(xin)(xin)。熱鍍(du)(du)(du)鋅(xin)(xin)(xin)是(shi)(shi)由較古老的(de)熱鍍(du)(du)(du)方(fang)法(fa)發(fa)(fa)展而(er)來(lai)的(de)，自從1836年(nian)法(fa)國把熱鍍(du)(du)(du)鋅(xin)(xin)(xin)應(ying)用(yong)于(yu)(yu)工業以來(lai)，已(yi)經有(you)一百(bai)七十年(nian)的(de)歷(li)史了。然而(er)，熱鍍(du)(du)(du)鋅(xin)(xin)(xin)工業是(shi)(shi)近(jin)三十年(nian)來(lai)伴隨(sui)冷(leng)軋帶鋼(gang)的(de)飛速(su)發(fa)(fa)展而(er)得到了大規模發(fa)(fa)展。鍍(du)(du)(du)鋅(xin)(xin)(xin)溶液(ye)(ye)(ye)有(you)氰(qing)(qing)化(hua)(hua)物(wu)(wu)鍍(du)(du)(du)液(ye)(ye)(ye)和無(wu)(wu)氰(qing)(qing)鍍(du)(du)(du)液(ye)(ye)(ye)兩類。氰(qing)(qing)化(hua)(hua)物(wu)(wu)鍍(du)(du)(du)液(ye)(ye)(ye)中分微(wei)氰(qing)(qing)、低氰(qing)(qing)、中氰(qing)(qing)、和高氰(qing)(qing)幾類。無(wu)(wu)氰(qing)(qing)鍍(du)(du)(du)液(ye)(ye)(ye)有(you)堿(jian)性鋅(xin)(xin)(xin)酸鹽(yan)(yan)鍍(du)(du)(du)液(ye)(ye)(ye)、銨(an)鹽(yan)(yan)鍍(du)(du)(du)液(ye)(ye)(ye)、硫酸鹽(yan)(yan)鍍(du)(du)(du)液(ye)(ye)(ye)及無(wu)(wu)氨氯化(hua)(hua)物(wu)(wu)鍍(du)(du)(du)液(ye)(ye)(ye)等(deng)。氰(qing)(qing)化(hua)(hua)鍍(du)(du)(du)鋅(xin)(xin)(xin)溶液(ye)(ye)(ye)均鍍(du)(du)(du)能力好，得到的(de)鍍(du)(du)(du)層光(guang)滑細致，在生(sheng)產中被(bei)長期采(cai)用(yong)。但由于(yu)(yu)氰(qing)(qing)化(hua)(hua)物(wu)(wu)劇毒，對環境污(wu)染嚴重，近(jin)年(nian)來(lai)已(yi)趨向于(yu)(yu)采(cai)用(yong)低氰(qing)(qing)、微(wei)氰(qing)(qing)、無(wu)(wu)氰(qing)(qing)鍍(du)(du)(du)鋅(xin)(xin)(xin)溶液(ye)(ye)(ye)。

用(yong)電鍍(du)(du)法(fa)制(zhi)造這種鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)具有(you)良好的加工性(xing)。但鍍(du)(du)層較薄，耐(nai)腐蝕性(xing)不如(ru)熱(re)浸(jin)法(fa)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)；單面(mian)(mian)鍍(du)(du)和雙(shuang)面(mian)(mian)差鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)。單面(mian)(mian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)，即只在一(yi)(yi)面(mian)(mian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)的產品(pin)。在焊(han)接、涂裝、防銹處(chu)理、加工等(deng)方面(mian)(mian)，具有(you)比雙(shuang)面(mian)(mian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)好的適(shi)應性(xing)。為(wei)(wei)克服單面(mian)(mian)未涂鋅(xin)(xin)(xin)(xin)的缺點，又(you)有(you)一(yi)(yi)種在另面(mian)(mian)涂以(yi)薄層鋅(xin)(xin)(xin)(xin)的鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)，即雙(shuang)面(mian)(mian)差鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)；合(he)(he)(he)金(jin)、復(fu)合(he)(he)(he)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)。它是用(yong)鋅(xin)(xin)(xin)(xin)和其他金(jin)屬如(ru)鉛(qian)、鋅(xin)(xin)(xin)(xin)制(zhi)成(cheng)(cheng)合(he)(he)(he)金(jin)乃至復(fu)合(he)(he)(he)鍍(du)(du)成(cheng)(cheng)的鋼(gang)(gang)(gang)(gang)板(ban)(ban)。這種鋼(gang)(gang)(gang)(gang)板(ban)(ban)既(ji)具有(you)防銹性(xing)能(neng)，又(you)有(you)良好的涂裝性(xing)能(neng)。 除上(shang)述五種外，還有(you)彩色鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)、印花(hua)涂裝鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)、聚氯乙烯疊層鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)等(deng)。但目前常用(yong)的仍為(wei)(wei)熱(re)浸(jin)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)。 鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)按(an)用(yong)途又(you)可分為(wei)(wei)一(yi)(yi)般(ban)用(yong)、屋(wu)頂用(yong)、建筑外側板(ban)(ban)用(yong)、結(jie)構用(yong)、瓦壟板(ban)(ban)用(yong)、拉伸(shen)用(yong)和深沖(chong)用(yong)等(deng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)。