鍍鋅板使(shi)(shi)(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)時(shi)候，自(zi)然也是要讓它(ta)(ta)在(zai)(zai)質量(liang)上(shang)(shang)(shang)面(mian)達到(dao)很(hen)好(hao)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)，但是對于(yu)它(ta)(ta)在(zai)(zai)自(zi)己(ji)的(de)(de)(de)(de)(de)(de)質量(liang)表(biao)(biao)(biao)現(xian)表(biao)(biao)(biao)現(xian)來說，往往是有很(hen)多方面(mian)的(de)(de)(de)(de)(de)(de)，那么它(ta)(ta)在(zai)(zai)自(zi)己(ji)的(de)(de)(de)(de)(de)(de)質量(liang)上(shang)(shang)(shang)面(mian)都是有什么表(biao)(biao)(biao)現(xian)呢？首先一(yi)個方面(mian)，就(jiu)是它(ta)(ta)在(zai)(zai)自(zi)己(ji)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)面(mian)上(shang)(shang)(shang)要達到(dao)平的(de)(de)(de)(de)(de)(de)要求(qiu)，這(zhe)一(yi)點自(zi)然也是它(ta)(ta)在(zai)(zai)自(zi)己(ji)使(shi)(shi)(shi)用(yong)(yong)(yong)時(shi)的(de)(de)(de)(de)(de)(de)一(yi)個重要的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)，現(xian)在(zai)(zai)也一(yi)些廠(chang)家，他們在(zai)(zai)生產時(shi)，因為(wei)沒(mei)有使(shi)(shi)(shi)用(yong)(yong)(yong)很(hen)好(hao)的(de)(de)(de)(de)(de)(de)設(she)備，也或者是在(zai)(zai)技術上(shang)(shang)(shang)面(mian)低下(xia)，自(zi)然就(jiu)沒(mei)有這(zhe)方面(mian)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)。重慶鍍鋅板本(ben)身的(de)(de)(de)(de)(de)(de)性能上(shang)(shang)(shang)面(mian)有很(hen)大(da)的(de)(de)(de)(de)(de)(de)下(xia)降(jiang)，而且因為(wei)它(ta)(ta)在(zai)(zai)自(zi)己(ji)的(de)(de)(de)(de)(de)(de)平上(shang)(shang)(shang)面(mian)沒(mei)有自(zi)己(ji)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)，同時(shi)用(yong)(yong)(yong)戶在(zai)(zai)自(zi)己(ji)使(shi)(shi)(shi)用(yong)(yong)(yong)時(shi)，也不會達到(dao)很(hen)高的(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)壽命。

鍍(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)按(an)用(yong)(yong)(yong)(yong)(yong)途又可(ke)分為(wei)一般用(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)、建(jian)(jian)筑(zhu)外側板(ban)(ban)(ban)用(yong)(yong)(yong)(yong)(yong)、結構用(yong)(yong)(yong)(yong)(yong)、瓦壟板(ban)(ban)(ban)用(yong)(yong)(yong)(yong)(yong)、拉(la)伸用(yong)(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)(yong)等鍍(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)。熱(re)鍍(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)主(zhu)要應用(yong)(yong)(yong)(yong)(yong)于(yu)建(jian)(jian)筑(zhu)外用(yong)(yong)(yong)(yong)(yong)，建(jian)(jian)筑(zhu)內(nei)用(yong)(yong)(yong)(yong)(yong)，民用(yong)(yong)(yong)(yong)(yong)，門窗，家(jia)具，機械，電(dian)子及家(jia)用(yong)(yong)(yong)(yong)(yong)電(dian)器等領域。也有機箱(xiang)用(yong)(yong)(yong)(yong)(yong)這(zhe)(zhe)個(ge)，不(bu)過熱(re)鍍(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)不(bu)放輻射的(de)(de)。空調(diao)，冰(bing)箱(xiang)，微波爐及其類似家(jia)電(dian)背面的(de)(de)那(nei)個(ge)板(ban)(ban)(ban)就是(shi)熱(re)鍍(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)。鍍(du)(du)鋅(xin)(xin)層(ceng)通過鈍(dun)化(hua)(hua)處(chu)理，可(ke)減少潮溫貯運條(tiao)件下產(chan)生(sheng)折銹蝕(shi)(白銹) 。但這(zhe)(zhe)種化(hua)(hua)學(xue)處(chu)理的(de)(de)防腐蝕(shi)性能是(shi)有限的(de)(de)，而且，妨礙大多數涂料(liao)的(de)(de)附著性。這(zhe)(zhe)種處(chu)理一般不(bu)用(yong)(yong)(yong)(yong)(yong)在鋅(xin)(xin)鐵合金鍍(du)(du)層(ceng)，除光(guang)整表面外，作為(wei)常規，生(sheng)產(chan)廠對(dui)其他類型的(de)(de)鍍(du)(du)鋅(xin)(xin)層(ceng)均進行鈍(dun)化(hua)(hua)處(chu)理。

鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼板(ban)的表面鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)主要采用的方(fang)法是熱(re)(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)。熱(re)(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)是由較古老(lao)的熱(re)(re)鍍(du)(du)(du)(du)(du)方(fang)法發(fa)展而來(lai)(lai)的，自從(cong)1836年法國把(ba)熱(re)(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)應用于工業以來(lai)(lai)，已經有(you)一(yi)百七十年的歷史了。然而，熱(re)(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)工業是近三(san)十年來(lai)(lai)伴(ban)隨冷軋帶鋼的飛(fei)速發(fa)展而得到了大規(gui)模發(fa)展。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)溶液(ye)(ye)有(you)氰(qing)(qing)化(hua)(hua)(hua)物(wu)鍍(du)(du)(du)(du)(du)液(ye)(ye)和(he)無氰(qing)(qing)鍍(du)(du)(du)(du)(du)液(ye)(ye)兩類(lei)。氰(qing)(qing)化(hua)(hua)(hua)物(wu)鍍(du)(du)(du)(du)(du)液(ye)(ye)中分(fen)微氰(qing)(qing)、低氰(qing)(qing)、中氰(qing)(qing)、和(he)高氰(qing)(qing)幾(ji)類(lei)。無氰(qing)(qing)鍍(du)(du)(du)(du)(du)液(ye)(ye)有(you)堿(jian)性鋅(xin)(xin)(xin)(xin)(xin)酸鹽(yan)鍍(du)(du)(du)(du)(du)液(ye)(ye)、銨(an)鹽(yan)鍍(du)(du)(du)(du)(du)液(ye)(ye)、硫酸鹽(yan)鍍(du)(du)(du)(du)(du)液(ye)(ye)及無氨氯(lv)化(hua)(hua)(hua)物(wu)鍍(du)(du)(du)(du)(du)液(ye)(ye)等。氰(qing)(qing)化(hua)(hua)(hua)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)溶液(ye)(ye)均鍍(du)(du)(du)(du)(du)能力好，得到的鍍(du)(du)(du)(du)(du)層光滑細致，在(zai)生產中被長期采用。但由于氰(qing)(qing)化(hua)(hua)(hua)物(wu)劇(ju)毒，對環境污染嚴重(zhong)，近年來(lai)(lai)已趨向于采用低氰(qing)(qing)、微氰(qing)(qing)、無氰(qing)(qing)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)溶液(ye)(ye)。

鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)是為(wei)防止鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)表面(mian)遭受腐蝕，延長其(qi)使用壽(shou)命，在(zai)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)表面(mian)涂(tu)以一層金(jin)(jin)(jin)屬鋅(xin)(xin)(xin)(xin)，這種(zhong)涂(tu)鋅(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)稱為(wei)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)也(ye)是用熱浸(jin)法制(zhi)造，但(dan)在(zai)出槽后(hou)，立即把它加熱到(dao)500℃左右，使其(qi)生(sheng)成(cheng)鋅(xin)(xin)(xin)(xin)和(he)(he)鐵的(de)(de)(de)(de)(de)合(he)(he)金(jin)(jin)(jin)被膜。這種(zhong)鍍(du)(du)鋅(xin)(xin)(xin)(xin)卷具有良(liang)好的(de)(de)(de)(de)(de)涂(tu)料(liao)的(de)(de)(de)(de)(de)密(mi)(mi)著性(xing)和(he)(he)焊(han)接性(xing)。合(he)(he)金(jin)(jin)(jin)化鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)也(ye)是用熱浸(jin)法制(zhi)造，但(dan)在(zai)出槽后(hou)，立即把它加熱到(dao)500℃左右，使其(qi)生(sheng)成(cheng)鋅(xin)(xin)(xin)(xin)和(he)(he)鐵的(de)(de)(de)(de)(de)合(he)(he)金(jin)(jin)(jin)被膜。這種(zhong)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)具有良(liang)好的(de)(de)(de)(de)(de)涂(tu)料(liao)的(de)(de)(de)(de)(de)密(mi)(mi)著性(xing)和(he)(he)焊(han)接性(xing)。熱浸(jin)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)浸(jin)入熔解的(de)(de)(de)(de)(de)鋅(xin)(xin)(xin)(xin)槽中(zhong)(zhong)，使其(qi)表面(mian)粘附一層鋅(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。目(mu)前主要采用連續鍍(du)(du)鋅(xin)(xin)(xin)(xin)工藝生(sheng)產，即把成(cheng)卷的(de)(de)(de)(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)連續浸(jin)在(zai)熔解有鋅(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)鍍(du)(du)槽中(zhong)(zhong)制(zhi)成(cheng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。合(he)(he)金(jin)(jin)(jin)、復合(he)(he)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。它是用鋅(xin)(xin)(xin)(xin)和(he)(he)其(qi)他金(jin)(jin)(jin)屬如鉛、鋅(xin)(xin)(xin)(xin)制(zhi)成(cheng)合(he)(he)金(jin)(jin)(jin)乃至(zhi)復合(he)(he)鍍(du)(du)成(cheng)的(de)(de)(de)(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)既具有防銹(xiu)性(xing)能(neng)，又有良(liang)好的(de)(de)(de)(de)(de)涂(tu)裝性(xing)能(neng)。

我國建筑業中，噪聲污染問題久為人們所詬病。綿竹冷軋卷輕型樓承板的應用使得土建建筑物局面被打破，集環境破壞及污染少、材料回收和利用率高、符合可持續發展要求等眾多優點于一身的樓承板建筑應運而生，逐步被人們所接受。冷軋卷廠家輕型樓(lou)承板是(shi)近十年來發(fa)展(zhan)較快(kuai)(kuai)的(de)(de)領域，在(zai)采用輕型樓(lou)承板占非住宅建筑(zhu)投(tou)資的(de)(de)50%以(yi)上。這種結構工(gong)業化、商(shang)品化程度高，施(shi)工(gong)快(kuai)(kuai)，綜合效益高，市場(chang)需求量很大，已引(yin)起結構設計人員認識。樓(lou)承板的(de)(de)研究開發(fa)已在(zai)各地(di)試點(dian)，是(shi)輕鋼發(fa)展(zhan)的(de)(de)一個(ge)重要方向，目(mu)前已經(jing)有多種的(de)(de)低層、多層和高層的(de)(de)設計方案和實例。

樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)習慣主體(ti)鋼結(jie)構(gou)快速施(shi)工的(de)(de)要求(qiu)，能夠在短時間內提供(gong)堅(jian)定的(de)(de)作(zuo)業渠道(dao)，并可采用(yong)多個樓(lou)(lou)(lou)(lou)(lou)層(ceng)鋪(pu)設(she)壓型(xing)鋼板(ban)(ban)(ban)(ban)(ban)，分(fen)層(ceng)澆筑混凝(ning)土板(ban)(ban)(ban)(ban)(ban)的(de)(de)流水施(shi)工。在運用(yong)階(jie)段樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)作(zuo)為混凝(ning)土樓(lou)(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)(ban)的(de)(de)受拉鋼筋，也提高了樓(lou)(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)(ban)的(de)(de)剛(gang)度，節省了鋼筋和(he)(he)混凝(ning)土的(de)(de)用(yong)量。樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)上(shang)面能夠鋪(pu)設(she)保(bao)溫，隔音，隔熱，隔振等資料。改進樓(lou)(lou)(lou)(lou)(lou)面性(xing)能充(chong)分(fen)發揮鋼的(de)(de)杰出(chu)的(de)(de)抗(kang)拉強(qiang)度和(he)(he)延性(xing)及混凝(ning)土優(you)良的(de)(de)抗(kang)壓強(qiang)度和(he)(he)較大(da)的(de)(de)剛(gang)度。壓型(xing)板(ban)(ban)(ban)(ban)(ban)表面壓紋使(shi)樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)與混凝(ning)土之(zhi)間產生大(da)的(de)(de)結(jie)合力(li)，使(shi)二者形成整體(ti)，配以加勁肋，使(shi)樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)體(ti)系具(ju)有高強(qiang)承(cheng)(cheng)載(zai)力(li)。在懸臂條件下，樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)僅作(zuo)為性(xing)模板(ban)(ban)(ban)(ban)(ban)。懸挑的(de)(de)長度可根據樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)的(de)(de)截面特(te)性(xing)來定。為了避免(mian)懸挑板(ban)(ban)(ban)(ban)(ban)的(de)(de)開裂，需(xu)在支(zhi)座處依結(jie)構(gou)工程師的(de)(de)規劃配上(shang)負筋。本公司樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)已通過國家(jia)固定救活體(ti)系及耐火(huo)構(gou)件質量檢測中心的(de)(de)耐火(huo)檢測，作(zuo)為組(zu)合樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)無需(xu)防火(huo)噴涂，因而(er)大(da)大(da)降低了工程造價。