鍍(du)(du)(du)(du)(du)鋅(xin)(xin)方(fang)管是一種具(ju)以熱軋或冷軋鍍(du)(du)(du)(du)(du)鋅(xin)(xin)帶(dai)鋼(gang)(gang)(gang)或鍍(du)(du)(du)(du)(du)鋅(xin)(xin)卷板(ban)為(wei)坯料(liao)經(jing)冷彎曲加工成型后(hou)再經(jing)高頻焊接制成的(de)(de)方(fang)形截面(mian)(mian)形狀尺寸的(de)(de)空(kong)心方(fang)形的(de)(de)截面(mian)(mian)型鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)管；鍍(du)(du)(du)(du)(du)鋅(xin)(xin)卷或將事先做好的(de)(de)冷彎空(kong)心型鋼(gang)(gang)(gang)管再經(jing)熱浸(jin)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)加工而(er)成的(de)(de)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)方(fang)矩管。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)量(liang)(liang)是表示鍍(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)鋅(xin)(xin)層(ceng)厚度的(de)(de)一個普(pu)遍采用的(de)(de)有(you)(you)效方(fang)法。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)量(liang)(liang)的(de)(de)單位為(wei)g/m2。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)層(ceng)通(tong)過鈍化處(chu)理(li)(li)，可(ke)減(jian)少潮溫(wen)貯運條件下產(chan)生折銹蝕(白銹) 。但這種化學處(chu)理(li)(li)的(de)(de)防腐蝕性能是有(you)(you)限的(de)(de)，而(er)且，妨礙大多(duo)數涂(tu)料(liao)的(de)(de)附著性。這種處(chu)理(li)(li)一般(ban)不用在(zai)鋅(xin)(xin)鐵合金鍍(du)(du)(du)(du)(du)層(ceng)，除(chu)光(guang)整表面(mian)(mian)外，作為(wei)常規，生產(chan)廠對其他類(lei)型的(de)(de)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)層(ceng)均(jun)進(jin)行(xing)鈍化處(chu)理(li)(li)。

鍍鋅(xin)板(ban)選(xuan)擇(ze)(ze)要(yao)(yao)注重(zhong)的(de)(de)幾個要(yao)(yao)點(dian)，工(gong)業企業的(de)(de)客戶選(xuan)擇(ze)(ze)專用工(gong)業原(yuan)料(liao)(liao)，要(yao)(yao)注重(zhong)從(cong)四個標(biao)準。一是(shi)(shi)要(yao)(yao)注重(zhong)品(pin)牌(pai)來進(jin)行(xing)選(xuan)擇(ze)(ze)，因為鍍鋅(xin)技(ji)術(shu)的(de)(de)要(yao)(yao)求嚴格，所以(yi)有(you)的(de)(de)基(ji)礎(chu)，當(dang)然產(chan)品(pin)質量(liang)(liang)與(yu)技(ji)術(shu)標(biao)準都會(hui)(hui)更可(ke)靠(kao)，都會(hui)(hui)有(you)好的(de)(de)專業標(biao)準。二(er)是(shi)(shi)要(yao)(yao)注重(zhong)產(chan)品(pin)本身的(de)(de)鍍層質量(liang)(liang)，鍍層一要(yao)(yao)靠(kao)技(ji)術(shu)，二(er)要(yao)(yao)靠(kao)純(chun)度(du)，所以(yi)從(cong)產(chan)品(pin)表面來看質量(liang)(liang)，這是(shi)(shi)基(ji)本也是(shi)(shi)重(zhong)要(yao)(yao)的(de)(de)一個標(biao)準。三是(shi)(shi)要(yao)(yao)看基(ji)礎(chu)材料(liao)(liao)。鍍鋅(xin)板(ban)基(ji)礎(chu)金屬材料(liao)(liao)的(de)(de)質量(liang)(liang)，與(yu)成品(pin)鍍鋅(xin)板(ban)的(de)(de)質量(liang)(liang)與(yu)耐用性密切相關，所以(yi)在(zai)進(jin)行(xing)產(chan)品(pin)選(xuan)擇(ze)(ze)的(de)(de)時候，需要(yao)(yao)注重(zhong)這個細節，而材料(liao)(liao)的(de)(de)提供，就是(shi)(shi)對(dui)于工(gong)業生產(chan)來說，有(you)基(ji)礎(chu)條件。四是(shi)(shi)要(yao)(yao)注重(zhong)價格對(dui)比，不(bu)是(shi)(shi)好的(de)(de)就是(shi)(shi)貴的(de)(de)，但是(shi)(shi)如果廉價的(de)(de)把產(chan)品(pin)，那是(shi)(shi)不(bu)可(ke)信的(de)(de)。

遵義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(wan)整的(de)(de)統計(ji)，我國在(zai)(zai)發作地震(zhen)(zhen)時鋼筋桁(heng)架樓(lou)承(cheng)板(ban)建(jian)(jian)筑(zhu)(zhu)的(de)(de)倒塌幾率簡直是零，所(suo)(suo)以它的(de)(de)抗震(zhen)(zhen)性能(neng)好也是它的(de)(de)優點之一，由于鋼筋桁(heng)架樓(lou)承(cheng)板(ban)建(jian)(jian)筑(zhu)(zhu)的(de)(de)一些(xie)構(gou)件、墻(qiang)板(ban)等有(you)關(guan)(guan)的(de)(de)建(jian)(jian)材都是在(zai)(zai)工(gong)廠里完(wan)成(cheng)的(de)(de)，所(suo)(suo)以就減少了現場施工(gong)的(de)(de)工(gong)作量，縮短(duan)了施工(gong)的(de)(de)工(gong)作時間，很契合產業化的(de)(de)請(qing)求(qiu)，這個是它的(de)(de)優勢，第三個就是它的(de)(de)可(ke)回收應用了，它能(neng)夠隨(sui)意(yi)的(de)(de)撤除和建(jian)(jian)造(zao)，關(guan)(guan)于環境不形成(cheng)污(wu)染，還節約了資源。

鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼板(ban)(ban)為(wei)基板(ban)(ban)的(de)(de)彩(cai)涂(tu)鋼板(ban)(ban)，除有(you)鋅(xin)(xin)(xin)(xin)保護外，鋅(xin)(xin)(xin)(xin)層(ceng)(ceng)(ceng)(ceng)上(shang)(shang)的(de)(de)有(you)機涂(tu)層(ceng)(ceng)(ceng)(ceng)起了覆蓋隔離作(zuo)用(yong)，可防止(zhi)鋼板(ban)(ban)生(sheng)銹，使用(yong)壽(shou)命(ming)比(bi)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼板(ban)(ban)更長，據(ju)介紹涂(tu)層(ceng)(ceng)(ceng)(ceng)鋼板(ban)(ban)的(de)(de)使用(yong)壽(shou)命(ming)比(bi)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼板(ban)(ban)長50%。在連續(xu)機組(zu)上(shang)(shang)以(yi)(yi)冷軋帶(dai)鋼，鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)帶(dai)鋼（電鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)和(he)熱鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)）為(wei)基板(ban)(ban)，經過表面預處(chu)(chu)理(li)(li)（脫脂(zhi)和(he)化學(xue)處(chu)(chu)理(li)(li)），用(yong)輥涂(tu)的(de)(de)方法，涂(tu)上(shang)(shang)一層(ceng)(ceng)(ceng)(ceng)或(huo)多(duo)層(ceng)(ceng)(ceng)(ceng)液態涂(tu)料，經過烘烤和(he)冷卻(que)所得的(de)(de)板(ban)(ban)材即為(wei)涂(tu)層(ceng)(ceng)(ceng)(ceng)鋼板(ban)(ban)。由于(yu)涂(tu)層(ceng)(ceng)(ceng)(ceng)可以(yi)(yi)有(you)各種(zhong)不(bu)同的(de)(de)顏色，習慣上(shang)(shang)把涂(tu)層(ceng)(ceng)(ceng)(ceng)鋼板(ban)(ban)叫(jiao)做(zuo)彩(cai)色涂(tu)層(ceng)(ceng)(ceng)(ceng)鋼板(ban)(ban)。又由于(yu)涂(tu)層(ceng)(ceng)(ceng)(ceng)是在鋼板(ban)(ban)成型加工(gong)之前進(jin)行的(de)(de)，在國外這叫(jiao)做(zuo)預涂(tu)層(ceng)(ceng)(ceng)(ceng)鋼板(ban)(ban)。

樓(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)鋼筋(jin)(jin)桁架(jia)是(shi)將(jiang)樓(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)(ban)中(zhong)的(de)(de)(de)(de)(de)鋼筋(jin)(jin)在(zai)工廠采用(yong)進口設(she)備加工成鋼筋(jin)(jin)桁架(jia)，并將(jiang)鋼筋(jin)(jin)桁架(jia)與鍍鋅鋼板(ban)(ban)(ban)(ban)(ban)在(zai)工廠焊接成一體的(de)(de)(de)(de)(de)組(zu)合模板(ban)(ban)(ban)(ban)(ban)，使其在(zai)施(shi)工階段可(ke)作為(wei)鋼梁的(de)(de)(de)(de)(de)側(ce)向支撐使用(yong)！樓(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)(ban)連接采用(yong)扣合方(fang)式，板(ban)(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)(ban)之間的(de)(de)(de)(de)(de)拉鉤連接應緊密，保(bao)證澆筑(zhu)混凝土時(shi)不(bu)漏漿，同(tong)時(shi)注(zhu)意(yi)排板(ban)(ban)(ban)(ban)(ban)方(fang)向要一致(zhi)，桁架(jia)節點(dian)間距(ju)為(wei)200㎜，注(zhu)意(yi)不(bu)同(tong)模板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)橫(heng)向節點(dian)要對(dui)齊。我(wo)們仔細觀察的(de)(de)(de)(de)(de)話會(hui)發現(xian)很多高層(ceng)建筑(zhu)上都(dou)會(hui)設(she)置鋼筋(jin)(jin)桁架(jia)樓(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)，我(wo)們雖然經常(chang)用(yong)到該樓(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)，但(dan)很少有人(ren)知道這種板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)為(wei)什么會(hui)用(yong)于高層(ceng)建筑(zhu)中(zhong)。下(xia)面小(xiao)編將(jiang)為(wei)您介紹一下(xia)該板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)在(zai)高層(ceng)建筑(zhu)中(zhong)的(de)(de)(de)(de)(de)使用(yong)優(you)勢！鋼筋(jin)(jin)樓(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)搭(da)接是(shi)有著嚴(yan)格的(de)(de)(de)(de)(de)施(shi)工要求(qiu)的(de)(de)(de)(de)(de)，為(wei)保(bao)障樓(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)安裝牢(lao)固(gu)，該板(ban)(ban)(ban)(ban)(ban)材(cai)(cai)的(de)(de)(de)(de)(de)搭(da)接需要按照說(shuo)明書正(zheng)確進行，搭(da)接過程(cheng)中(zhong)還(huan)需要注(zhu)意(yi)，沿順(shun)(shun)肋方(fang)向，壓型鋼板(ban)(ban)(ban)(ban)(ban)如果可(ke)以滿足正(zheng)截(jie)面承(cheng)(cheng)(cheng)載力及剪(jian)切(qie)粘結(jie)(jie)承(cheng)(cheng)(cheng)載力的(de)(de)(de)(de)(de)要求(qiu)，可(ke)以不(bu)用(yong)配順(shun)(shun)肋方(fang)向的(de)(de)(de)(de)(de)鋼筋(jin)(jin)，這時(shi)候要注(zhu)意(yi)計算剪(jian)切(qie)粘結(jie)(jie)承(cheng)(cheng)(cheng)載力。

樓承(cheng)板的使(shi)用(yong)是需要(yao)(yao)安裝的，那么如果要(yao)(yao)安裝就要(yao)(yao)選擇合適的小(xiao)配件，焊后栓釘(ding)(ding)(ding)高度大(da)于壓型(xing)鋼(gang)(gang)(gang)(gang)板波高30MM(留(liu)意(yi)挑選樓板的類(lei)型(xing));栓釘(ding)(ding)(ding)頂(ding)面混凝土保護層不小(xiao)于15MM(留(liu)意(yi)樓板總厚(hou)度)直(zhi)徑不宜(yi)大(da)于19MM。樓承(cheng)板栓釘(ding)(ding)(ding)類(lei)型(xing)有ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓釘(ding)(ding)(ding)一(yi)(yi)般(ban)(ban)在鋼(gang)(gang)(gang)(gang)結構(gou)修建中(zhong),遍及使(shi)用(yong)在柱腳和(he)樓板中(zhong),一(yi)(yi)般(ban)(ban)剛度要(yao)(yao)求高的柱腳都選用(yong)鋼(gang)(gang)(gang)(gang)柱內(nei)伸至混凝土中(zhong)，鋼(gang)(gang)(gang)(gang)柱埋入(ru)混凝土的部位四周均布栓釘(ding)(ding)(ding)。樓承(cheng)板輕(qing)鋼(gang)(gang)(gang)(gang)結構(gou)常(chang)用(yong)厚(hou)度為(wei)0.8mm,1.0mm，1.2mm,荷載較大(da)的情況(kuang)下會(hui)用(yong)到(dao)1.5mm。一(yi)(yi)般(ban)(ban)需要(yao)(yao)用(yong)栓釘(ding)(ding)(ding)與(yu)鋼(gang)(gang)(gang)(gang)梁銜接(jie)，板中(zhong)配少量鋼(gang)(gang)(gang)(gang)筋，上面澆混凝土層，總厚(hou)度約在100-200mm之(zhi)間。