熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板和(he)(he)電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板在鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)量上有很(hen)(hen)大(da)的(de)差別，就像山東(dong)彩涂卷）。熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)的(de)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)量不可(ke)能太小(xiao)，一(yi)(yi)(yi)(yi)般(ban)(ban)較(jiao)(jiao)小(xiao)為(wei)(wei)雙面50～60g／m2，較(jiao)(jiao)大(da)可(ke)達600g／m2。電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板的(de)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)層(ceng)可(ke)以很(hen)(hen)薄，較(jiao)(jiao)小(xiao)達15g／m2，但要求鍍(du)(du)(du)(du)層(ceng)較(jiao)(jiao)厚的(de)話則(ze)生產(chan)線速(su)度(du)很(hen)(hen)慢，不適應現代化機組的(de)工(gong)藝特點，一(yi)(yi)(yi)(yi)般(ban)(ban)較(jiao)(jiao)大(da)為(wei)(wei)lO0g／m2左右(you)。正(zheng)因為(wei)(wei)如(ru)此(ci)，電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板的(de)生產(chan)受到很(hen)(hen)大(da)的(de)限制。工(gong)一(yi)(yi)(yi)(yi)般(ban)(ban)電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)比較(jiao)(jiao)多，適用(yong)于(yu)小(xiao)部(bu)件；熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)一(yi)(yi)(yi)(yi)般(ban)(ban)用(yong)于(yu)電力(li)設(she)備(bei)和(he)(he)構(gou)件，適用(yong)于(yu)大(da)的(de)部(bu)件和(he)(he)設(she)備(bei)。當然他們的(de)價格也相對便(bian)宜一(yi)(yi)(yi)(yi)些。建設(she)部(bu)已正(zheng)式(shi)下文(wen)，淘汰(tai)技術落(luo)后的(de)冷(leng)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)管(guan)，不準用(yong)冷(leng)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)管(guan)作(zuo)水、煤(mei)氣管(guan)。

熱(re)浸(jin)(jin)(jin)(jin)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)將薄鋼(gang)板(ban)(ban)浸(jin)(jin)(jin)(jin)入熔(rong)解的(de)(de)(de)鋅(xin)(xin)(xin)槽中，使其表面(mian)粘附一層(ceng)鋅(xin)(xin)(xin)的(de)(de)(de)薄鋼(gang)板(ban)(ban)。目前主(zhu)要采(cai)用連續鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)工藝生產，即把(ba)成(cheng)卷的(de)(de)(de)鋼(gang)板(ban)(ban)連續浸(jin)(jin)(jin)(jin)在熔(rong)解有鋅(xin)(xin)(xin)的(de)(de)(de)鍍(du)(du)(du)(du)槽中制(zhi)(zhi)成(cheng)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban);合金(jin)化鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)。這種鋼(gang)板(ban)(ban)也是用熱(re)浸(jin)(jin)(jin)(jin)法制(zhi)(zhi)造(zao)，但在出(chu)槽后(hou)，立(li)即把(ba)它加(jia)熱(re)到500 ℃左右(you)，使其生成(cheng)鋅(xin)(xin)(xin)和鐵的(de)(de)(de)合金(jin)被膜。這種鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)具(ju)(ju)有良(liang)好的(de)(de)(de)涂料的(de)(de)(de)密著性(xing)和焊(han)接性(xing);電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)。用電鍍(du)(du)(du)(du)法制(zhi)(zhi)造(zao)這種鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)具(ju)(ju)有良(liang)好的(de)(de)(de)加(jia)工性(xing)。但鍍(du)(du)(du)(du)層(ceng)較薄，耐腐蝕性(xing)不如熱(re)浸(jin)(jin)(jin)(jin)法鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban);單(dan)面(mian)鍍(du)(du)(du)(du)和雙(shuang)(shuang)面(mian)差鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)。單(dan)面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)，即只在一面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)的(de)(de)(de)產品。在焊(han)接、涂裝(zhuang)、防銹處理、加(jia)工等方面(mian)，具(ju)(ju)有比雙(shuang)(shuang)面(mian)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)好的(de)(de)(de)適應性(xing)。

鍍(du)(du)(du)鋅板(ban)(ban)(ban)選擇(ze)要(yao)(yao)注(zhu)重(zhong)(zhong)的(de)(de)(de)(de)(de)(de)幾個(ge)要(yao)(yao)點，工(gong)業(ye)企業(ye)的(de)(de)(de)(de)(de)(de)客戶選擇(ze)專用工(gong)業(ye)原料(liao)，要(yao)(yao)注(zhu)重(zhong)(zhong)從四(si)個(ge)標準。一(yi)是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)注(zhu)重(zhong)(zhong)品(pin)(pin)牌來進行(xing)選擇(ze)，因(yin)為鍍(du)(du)(du)鋅技(ji)術(shu)的(de)(de)(de)(de)(de)(de)要(yao)(yao)求嚴格，所(suo)以有的(de)(de)(de)(de)(de)(de)基礎(chu)(chu)，當然產(chan)(chan)品(pin)(pin)質(zhi)量與技(ji)術(shu)標準都(dou)會(hui)更可(ke)靠(kao)，都(dou)會(hui)有好的(de)(de)(de)(de)(de)(de)專業(ye)標準。二是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)注(zhu)重(zhong)(zhong)產(chan)(chan)品(pin)(pin)本(ben)身的(de)(de)(de)(de)(de)(de)鍍(du)(du)(du)層質(zhi)量，鍍(du)(du)(du)層一(yi)要(yao)(yao)靠(kao)技(ji)術(shu)，二要(yao)(yao)靠(kao)純度，所(suo)以從產(chan)(chan)品(pin)(pin)表(biao)面來看(kan)(kan)質(zhi)量，這是(shi)(shi)(shi)(shi)(shi)基本(ben)也是(shi)(shi)(shi)(shi)(shi)重(zhong)(zhong)要(yao)(yao)的(de)(de)(de)(de)(de)(de)一(yi)個(ge)標準。三是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)看(kan)(kan)基礎(chu)(chu)材料(liao)。鍍(du)(du)(du)鋅板(ban)(ban)(ban)基礎(chu)(chu)金屬(shu)材料(liao)的(de)(de)(de)(de)(de)(de)質(zhi)量，與成品(pin)(pin)鍍(du)(du)(du)鋅板(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)質(zhi)量與耐用性密切相關，所(suo)以在進行(xing)產(chan)(chan)品(pin)(pin)選擇(ze)的(de)(de)(de)(de)(de)(de)時候，需要(yao)(yao)注(zhu)重(zhong)(zhong)這個(ge)細節，而材料(liao)的(de)(de)(de)(de)(de)(de)提(ti)供(gong)，就(jiu)是(shi)(shi)(shi)(shi)(shi)對(dui)于工(gong)業(ye)生(sheng)產(chan)(chan)來說，有基礎(chu)(chu)條件。四(si)是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)注(zhu)重(zhong)(zhong)價(jia)格對(dui)比，不(bu)是(shi)(shi)(shi)(shi)(shi)好的(de)(de)(de)(de)(de)(de)就(jiu)是(shi)(shi)(shi)(shi)(shi)貴的(de)(de)(de)(de)(de)(de)，但是(shi)(shi)(shi)(shi)(shi)如果廉(lian)價(jia)的(de)(de)(de)(de)(de)(de)把產(chan)(chan)品(pin)(pin)，那是(shi)(shi)(shi)(shi)(shi)不(bu)可(ke)信(xin)的(de)(de)(de)(de)(de)(de)。

攀鋼熱鍍鋅堆積樓承板的地坪應基本平坦，鋼筋桁架樓承板堆積不宜過高，每堆不超越60張。遂寧熱鍍鋅廠家樓(lou)承板(ban)(ban)運至現(xian)場(chang)，需妥善(shan)保護，不得有任何損壞(huai)和(he)污染，特別(bie)不得感染油污。樓(lou)承板(ban)(ban)應根據排版圖預先切開(kai)、編號。起(qi)吊(diao)(diao)前(qian)，每捆(kun)要有兩(liang)條鋼(gang)絲繩(sheng)，分別(bie)捆(kun)于兩(liang)頭四分之(zhi)一鋼(gang)板(ban)(ban)長(chang)度處，采用專用吊(diao)(diao)具吊(diao)(diao)起(qi)。應先行試吊(diao)(diao)，檢查重心是否穩(wen)定，鋼(gang)索是否會(hui)滑(hua)(hua)動，待牢(lao)靠，無慮(lv)時方可(ke)吊(diao)(diao)起(qi)。起(qi)吊(diao)(diao)時，應從下往上(shang)(shang)樓(lou)層(ceng)(ceng)次序吊(diao)(diao)料為原則，避(bi)免(mian)因先行吊(diao)(diao)放上(shang)(shang)層(ceng)(ceng)資料后(hou)，阻(zu)止下面(mian)樓(lou)層(ceng)(ceng)的吊(diao)(diao)放作業。整疊(die)樓(lou)承板(ban)(ban)放梁面(mian)時，應考慮(lv)梁的承載能力，避(bi)免(mian)因集中載荷(he)過大，造成(cheng)梁的變形。樓(lou)承板(ban)(ban)吊(diao)(diao)至樓(lou)層(ceng)(ceng)，暫時不鋪設時，應作牢(lao)靠固定，避(bi)免(mian)飛落和(he)滑(hua)(hua)落傷人。

鍍(du)鋅(xin)鋼(gang)板按(an)用(yong)(yong)途又可分為一(yi)般(ban)用(yong)(yong)、屋(wu)頂(ding)用(yong)(yong)、建筑(zhu)外(wai)側板用(yong)(yong)、結構用(yong)(yong)、瓦壟板用(yong)(yong)、拉(la)伸(shen)用(yong)(yong)和深沖用(yong)(yong)等鍍(du)鋅(xin)鋼(gang)板。熱鍍(du)鋅(xin)板主(zhu)要應(ying)用(yong)(yong)于建筑(zhu)外(wai)用(yong)(yong)，建筑(zhu)內用(yong)(yong)，民用(yong)(yong)，門(men)窗，家(jia)(jia)具，機械，電(dian)子及家(jia)(jia)用(yong)(yong)電(dian)器等領域。也有機箱(xiang)用(yong)(yong)這個(ge)，不(bu)過熱鍍(du)鋅(xin)板不(bu)放(fang)輻(fu)射的(de)(de)。空調，冰箱(xiang)，微波爐及其(qi)類似家(jia)(jia)電(dian)背面的(de)(de)那(nei)個(ge)板就是熱鍍(du)鋅(xin)板。鍍(du)鋅(xin)層(ceng)通過鈍化(hua)處(chu)理(li)，可減少潮溫貯運條件(jian)下產生折銹蝕(白銹) 。但這種(zhong)化(hua)學處(chu)理(li)的(de)(de)防腐蝕性能是有限的(de)(de)，而且，妨礙大多數涂料的(de)(de)附(fu)著性。這種(zhong)處(chu)理(li)一(yi)般(ban)不(bu)用(yong)(yong)在鋅(xin)鐵合金鍍(du)層(ceng)，除光整表面外(wai)，作為常規，生產廠對(dui)其(qi)他(ta)類型的(de)(de)鍍(du)鋅(xin)層(ceng)均進行鈍化(hua)處(chu)理(li)。