鍍(du)鋅板選擇(ze)要(yao)注(zhu)(zhu)重的(de)(de)幾個(ge)要(yao)點，工(gong)(gong)業(ye)(ye)企業(ye)(ye)的(de)(de)客戶選擇(ze)專用工(gong)(gong)業(ye)(ye)原料，要(yao)注(zhu)(zhu)重從(cong)四個(ge)標準。一(yi)是(shi)(shi)要(yao)注(zhu)(zhu)重品(pin)(pin)牌來(lai)進行(xing)選擇(ze)，因為鍍(du)鋅技術的(de)(de)要(yao)求嚴格(ge)，所以(yi)有(you)的(de)(de)基(ji)(ji)礎(chu)，當然產(chan)(chan)品(pin)(pin)質量(liang)(liang)與(yu)技術標準都會更可(ke)靠(kao)，都會有(you)好的(de)(de)專業(ye)(ye)標準。二是(shi)(shi)要(yao)注(zhu)(zhu)重產(chan)(chan)品(pin)(pin)本身的(de)(de)鍍(du)層質量(liang)(liang)，鍍(du)層一(yi)要(yao)靠(kao)技術，二要(yao)靠(kao)純度，所以(yi)從(cong)產(chan)(chan)品(pin)(pin)表(biao)面來(lai)看(kan)質量(liang)(liang)，這是(shi)(shi)基(ji)(ji)本也是(shi)(shi)重要(yao)的(de)(de)一(yi)個(ge)標準。三是(shi)(shi)要(yao)看(kan)基(ji)(ji)礎(chu)材料。鍍(du)鋅板基(ji)(ji)礎(chu)金屬材料的(de)(de)質量(liang)(liang)，與(yu)成品(pin)(pin)鍍(du)鋅板的(de)(de)質量(liang)(liang)與(yu)耐(nai)用性密切(qie)相關，所以(yi)在進行(xing)產(chan)(chan)品(pin)(pin)選擇(ze)的(de)(de)時(shi)候，需要(yao)注(zhu)(zhu)重這個(ge)細(xi)節，而(er)材料的(de)(de)提供，就是(shi)(shi)對(dui)于工(gong)(gong)業(ye)(ye)生(sheng)產(chan)(chan)來(lai)說，有(you)基(ji)(ji)礎(chu)條件(jian)。四是(shi)(shi)要(yao)注(zhu)(zhu)重價格(ge)對(dui)比(bi)，不是(shi)(shi)好的(de)(de)就是(shi)(shi)貴的(de)(de)，但(dan)是(shi)(shi)如(ru)果廉價的(de)(de)把產(chan)(chan)品(pin)(pin)，那(nei)是(shi)(shi)不可(ke)信的(de)(de)。

鍍鋅卷廠家鍍鋅鋼板為基板的彩涂鋼板，除有鋅保護外，鋅層上的有機涂層起了覆蓋隔離作用，可防止鋼板生銹，使用壽命比鍍鋅鋼板更長，據介紹涂層鋼板的使用壽命比鍍鋅鋼板長50%。奉節鍍鋅卷在連續機組上(shang)以冷(leng)軋(ya)帶鋼(gang)(gang)(gang)，鍍鋅帶鋼(gang)(gang)(gang)（電鍍鋅和(he)熱鍍鋅）為(wei)基板(ban)，經(jing)(jing)過表面預處理（脫脂和(he)化學(xue)處理），用(yong)輥涂(tu)的(de)(de)方法，涂(tu)上(shang)一(yi)層(ceng)或多(duo)層(ceng)液態(tai)涂(tu)料，經(jing)(jing)過烘烤(kao)和(he)冷(leng)卻所得(de)的(de)(de)板(ban)材即為(wei)涂(tu)層(ceng)鋼(gang)(gang)(gang)板(ban)。由于(yu)涂(tu)層(ceng)可以有各種(zhong)不(bu)同的(de)(de)顏色，習慣(guan)上(shang)把(ba)涂(tu)層(ceng)鋼(gang)(gang)(gang)板(ban)叫(jiao)做彩色涂(tu)層(ceng)鋼(gang)(gang)(gang)板(ban)。又(you)由于(yu)涂(tu)層(ceng)是在鋼(gang)(gang)(gang)板(ban)成型加工之前(qian)進行的(de)(de)，在國外這叫(jiao)做預涂(tu)層(ceng)鋼(gang)(gang)(gang)板(ban)。

用(yong)(yong)(yong)電鍍(du)(du)(du)(du)法制造這(zhe)種(zhong)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)具(ju)有(you)(you)良好(hao)的(de)加工性(xing)。但(dan)鍍(du)(du)(du)(du)層較薄，耐(nai)腐蝕(shi)性(xing)不如(ru)熱(re)浸法鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)；單面(mian)(mian)(mian)鍍(du)(du)(du)(du)和雙面(mian)(mian)(mian)差(cha)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。單面(mian)(mian)(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，即(ji)只(zhi)在一面(mian)(mian)(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)的(de)產品。在焊接、涂裝、防銹處理(li)、加工等方(fang)面(mian)(mian)(mian)，具(ju)有(you)(you)比雙面(mian)(mian)(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)好(hao)的(de)適應性(xing)。為克服單面(mian)(mian)(mian)未涂鋅(xin)(xin)(xin)的(de)缺點，又有(you)(you)一種(zhong)在另(ling)面(mian)(mian)(mian)涂以薄層鋅(xin)(xin)(xin)的(de)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)，即(ji)雙面(mian)(mian)(mian)差(cha)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)；合金、復合鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。它是用(yong)(yong)(yong)鋅(xin)(xin)(xin)和其他金屬如(ru)鉛(qian)、鋅(xin)(xin)(xin)制成(cheng)合金乃至復合鍍(du)(du)(du)(du)成(cheng)的(de)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這(zhe)種(zhong)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)既具(ju)有(you)(you)防銹性(xing)能(neng)，又有(you)(you)良好(hao)的(de)涂裝性(xing)能(neng)。 除上述五種(zhong)外，還有(you)(you)彩色(se)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)、印花涂裝鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)、聚氯乙烯疊層鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)等。但(dan)目前(qian)常用(yong)(yong)(yong)的(de)仍為熱(re)浸鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)按用(yong)(yong)(yong)途又可分為一般用(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)、建筑外側板(ban)(ban)(ban)(ban)(ban)用(yong)(yong)(yong)、結構(gou)用(yong)(yong)(yong)、瓦壟板(ban)(ban)(ban)(ban)(ban)用(yong)(yong)(yong)、拉伸(shen)用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。

樓承板(ban)能夠(gou)滿足快速施工的(de)(de)(de)需(xu)求，可以(yi)在(zai)短時(shi)間(jian)內搭建起(qi)牢(lao)固的(de)(de)(de)作(zuo)業平臺，而且還能把(ba)多(duo)個樓承板(ban)層鋪設壓(ya)型(xing)鋼(gang)板(ban)，分層澆筑混(hun)凝土板(ban)的(de)(de)(de)流水施工作(zuo)業。可以(yi)作(zuo)為(wei)混(hun)凝土樓板(ban)的(de)(de)(de)受拉(la)鋼(gang)筋，可以(yi)使樓板(ban)的(de)(de)(de)剛度(du)增強(qiang)，而且使得(de)(de)鋼(gang)筋和混(hun)凝土的(de)(de)(de)用量明顯減少。壓(ya)型(xing)板(ban)表面(mian)(mian)壓(ya)紋使樓承板(ban)與混(hun)凝土之間(jian)產(chan)生(sheng)大(da)的(de)(de)(de)結(jie)合力，使二者形成(cheng)整體，再配(pei)合上(shang)加勁(jing)肋(lei)，使得(de)(de)有高強(qiang)承載(zai)力。還可以(yi)作(zuo)為(wei)性(xing)模板(ban)，懸挑的(de)(de)(de)長度(du)可根據(ju)樓承板(ban)的(de)(de)(de)截面(mian)(mian)特性(xing)來定。為(wei)了防止(zhi)懸挑板(ban)的(de)(de)(de)開裂(lie)，需(xu)在(zai)支(zhi)座處依結(jie)構工程師(shi)的(de)(de)(de)設計配(pei)上(shang)負筋。而且都(dou)是經過(guo)固定滅火(huo)(huo)系統(tong)及耐(nai)火(huo)(huo)構件質量檢(jian)測(ce)中心的(de)(de)(de)耐(nai)火(huo)(huo)檢(jian)測(ce)，具有防火(huo)(huo)的(de)(de)(de)特性(xing)。

樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)適應主(zhu)體鋼(gang)(gang)結(jie)(jie)構(gou)快速施(shi)(shi)工的(de)(de)(de)要求(qiu)，能夠(gou)在(zai)(zai)短時(shi)間內(nei)提(ti)供堅定的(de)(de)(de)作業平臺(tai)，并可采用(yong)(yong)多個樓(lou)(lou)(lou)(lou)(lou)(lou)層鋪設(she)(she)壓(ya)型鋼(gang)(gang)板(ban)(ban)，分層澆筑(zhu)混凝土(tu)板(ban)(ban)的(de)(de)(de)流水施(shi)(shi)工。在(zai)(zai)使用(yong)(yong)階(jie)段樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)作為混凝土(tu)樓(lou)(lou)(lou)(lou)(lou)(lou)板(ban)(ban)的(de)(de)(de)受(shou)拉鋼(gang)(gang)筋(jin)(jin)，也提(ti)高了(le)樓(lou)(lou)(lou)(lou)(lou)(lou)板(ban)(ban)的(de)(de)(de)剛(gang)度(du)(du)，節(jie)省了(le)鋼(gang)(gang)筋(jin)(jin)和混凝土(tu)的(de)(de)(de)用(yong)(yong)量(liang)。樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)上面(mian)可以鋪設(she)(she)保溫，隔(ge)(ge)音(yin)，隔(ge)(ge)熱，隔(ge)(ge)振等(deng)材料。樓(lou)(lou)(lou)(lou)(lou)(lou)面(mian)性(xing)能充分發揮鋼(gang)(gang)的(de)(de)(de)良(liang)(liang)好的(de)(de)(de)抗拉強度(du)(du)和延(yan)性(xing)及混凝土(tu)優(you)良(liang)(liang)的(de)(de)(de)抗壓(ya)強度(du)(du)和較大的(de)(de)(de)剛(gang)度(du)(du)。壓(ya)型板(ban)(ban)表(biao)面(mian)壓(ya)紋使樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)與混凝土(tu)之(zhi)間產生大的(de)(de)(de)結(jie)(jie)合(he)力，使二(er)者(zhe)形成整體，配以加勁肋，使樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)系統具有高強承(cheng)(cheng)載(zai)力。在(zai)(zai)懸臂條件下，樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)僅作為性(xing)模(mo)板(ban)(ban)。懸挑(tiao)的(de)(de)(de)長度(du)(du)可根(gen)據(ju)樓(lou)(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)的(de)(de)(de)截面(mian)特性(xing)來定。為了(le)防止懸挑(tiao)板(ban)(ban)的(de)(de)(de)開裂，需在(zai)(zai)支座(zuo)處(chu)依結(jie)(jie)構(gou)工程(cheng)師的(de)(de)(de)設(she)(she)計配上負(fu)筋(jin)(jin)。