彩涂板價格鍍鋅鋼板的表面鍍鋅主要采用的方法是熱鍍鋅。九龍坡彩涂板熱(re)鍍(du)(du)(du)(du)鋅(xin)是由較古老的(de)熱(re)鍍(du)(du)(du)(du)方法發(fa)展(zhan)而(er)來(lai)(lai)的(de)，自從1836年法國把(ba)熱(re)鍍(du)(du)(du)(du)鋅(xin)應用于(yu)(yu)工業以來(lai)(lai)，已經有一百七十年的(de)歷史(shi)了。然而(er)，熱(re)鍍(du)(du)(du)(du)鋅(xin)工業是近三十年來(lai)(lai)伴隨冷軋帶(dai)鋼的(de)飛(fei)速(su)發(fa)展(zhan)而(er)得到(dao)了大(da)規模發(fa)展(zhan)。鍍(du)(du)(du)(du)鋅(xin)溶(rong)液(ye)(ye)(ye)(ye)(ye)(ye)有氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)(hua)物(wu)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)和無氰(qing)(qing)(qing)(qing)(qing)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)兩(liang)類。氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)(hua)物(wu)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)中(zhong)分微(wei)(wei)氰(qing)(qing)(qing)(qing)(qing)、低氰(qing)(qing)(qing)(qing)(qing)、中(zhong)氰(qing)(qing)(qing)(qing)(qing)、和高氰(qing)(qing)(qing)(qing)(qing)幾類。無氰(qing)(qing)(qing)(qing)(qing)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)有堿性鋅(xin)酸(suan)(suan)鹽(yan)(yan)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)、銨鹽(yan)(yan)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)、硫(liu)酸(suan)(suan)鹽(yan)(yan)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)及無氨氯(lv)化(hua)(hua)(hua)物(wu)鍍(du)(du)(du)(du)液(ye)(ye)(ye)(ye)(ye)(ye)等。氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)(hua)鍍(du)(du)(du)(du)鋅(xin)溶(rong)液(ye)(ye)(ye)(ye)(ye)(ye)均鍍(du)(du)(du)(du)能力(li)好，得到(dao)的(de)鍍(du)(du)(du)(du)層光(guang)滑細致，在生產中(zhong)被(bei)長期(qi)采用。但由于(yu)(yu)氰(qing)(qing)(qing)(qing)(qing)化(hua)(hua)(hua)物(wu)劇毒，對環境污染嚴重，近年來(lai)(lai)已趨向于(yu)(yu)采用低氰(qing)(qing)(qing)(qing)(qing)、微(wei)(wei)氰(qing)(qing)(qing)(qing)(qing)、無氰(qing)(qing)(qing)(qing)(qing)鍍(du)(du)(du)(du)鋅(xin)溶(rong)液(ye)(ye)(ye)(ye)(ye)(ye)。

熱(re)(re)(re)浸鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)將薄(bo)(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)浸入熔(rong)解的(de)鋅(xin)(xin)槽中，使(shi)其表面(mian)粘附一層(ceng)鋅(xin)(xin)的(de)薄(bo)(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。目前主要(yao)采用(yong)連續鍍(du)(du)(du)鋅(xin)(xin)工藝生產，即(ji)(ji)把成(cheng)卷(juan)的(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)連續浸在熔(rong)解有鋅(xin)(xin)的(de)鍍(du)(du)(du)槽中制(zhi)成(cheng)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban);合金化(hua)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這(zhe)種鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)也是(shi)用(yong)熱(re)(re)(re)浸法制(zhi)造(zao)，但在出槽后，立即(ji)(ji)把它加(jia)熱(re)(re)(re)到(dao)500 ℃左(zuo)右，使(shi)其生成(cheng)鋅(xin)(xin)和鐵(tie)的(de)合金被膜。這(zhe)種鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)具(ju)有良(liang)好(hao)的(de)涂料的(de)密著(zhu)性和焊(han)接(jie)性;電(dian)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。用(yong)電(dian)鍍(du)(du)(du)法制(zhi)造(zao)這(zhe)種鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)具(ju)有良(liang)好(hao)的(de)加(jia)工性。但鍍(du)(du)(du)層(ceng)較薄(bo)(bo)，耐(nai)腐蝕性不如熱(re)(re)(re)浸法鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban);單面(mian)鍍(du)(du)(du)和雙面(mian)差鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。單面(mian)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，即(ji)(ji)只(zhi)在一面(mian)鍍(du)(du)(du)鋅(xin)(xin)的(de)產品。在焊(han)接(jie)、涂裝、防銹處理、加(jia)工等方面(mian)，具(ju)有比雙面(mian)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)(ban)(ban)(ban)好(hao)的(de)適應性。

鍍(du)鋅卷分熱(re)鍍(du)鋅和(he)電鍍(du)鋅兩種(zhong)，熱(re)鍍(du)鋅鍍(du)鋅層(ceng)(ceng)厚，具有(you)鍍(du)層(ceng)(ceng)均勻，附著力強(qiang)，使用壽命(ming)長等(deng)優點。電鍍(du)鋅成本低，表面不(bu)是很光滑，其本身(shen)的(de)耐腐蝕(shi)性比熱(re)鍍(du)鋅管相差很多(duo)。提(ti)起鍍(du)鋅管，可能沒接觸過建(jian)材(cai)的(de)朋友(you)并(bing)不(bu)了解。從1935年建(jian)立一條連續涂(tu)層(ceng)(ceng)鋼板線開(kai)始，彩(cai)涂(tu)板得到了廣泛應用，目前(qian)彩(cai)涂(tu)板的(de)品種(zhong)繁多(duo)，大約(yue)超(chao)過600種(zhong)，彩(cai)涂(tu)板兼有(you)機(ji)聚合物與鋼板兩者的(de)優點，既有(you)有(you)機(ji)聚合物的(de)良好著色性、成型(xing)性、耐蝕(shi)性、裝飾性、又(you)有(you)鋼板的(de)高強(qiang)度(du)和(he)易(yi)加工性，能很容易(yi)地進行(xing)沖壓裁剪(jian)、彎曲(qu)、深沖等(deng)加工。

彩(cai)(cai)鋼(gang)(gang)是(shi)(shi)指(zhi)彩(cai)(cai)涂鋼(gang)(gang)板(ban)(ban)，彩(cai)(cai)涂鋼(gang)(gang)板(ban)(ban)是(shi)(shi)一種帶有(you)有(you)機涂層(ceng)的(de)(de)(de)鋼(gang)(gang)板(ban)(ban)，傳(chuan)統的(de)(de)(de)涂層(ceng)分好幾(ji)類，氟碳涂層(ceng)的(de)(de)(de)，幾(ji)乎可(ke)以(yi)防腐(fu)20年(nian)。一般從鋼(gang)(gang)廠(chang)以(yi)卷筒的(de)(de)(de)形(xing)式分銷到各(ge)地(di)。我們(men)經常看到的(de)(de)(de)彩(cai)(cai)鋼(gang)(gang)板(ban)(ban)是(shi)(shi)指(zhi)加工好的(de)(de)(de)板(ban)(ban)材，厚度(du)在50~100mm左右，它是(shi)(shi)由(you)中間的(de)(de)(de)填料和兩面的(de)(de)(de)彩(cai)(cai)鋼(gang)(gang)板(ban)(ban)組成。其中，彩(cai)(cai)板(ban)(ban)厚度(du)有(you)0.4mm、0.5mm、0.6mm等不同的(de)(de)(de)厚度(du),中間層(ceng)可(ke)以(yi)是(shi)(shi)聚胺脂、巖綿或泡沫(mo)塑料等。由(you)于有(you)專用(yong)型材，所以(yi)用(yong)彩(cai)(cai)鋼(gang)(gang)板(ban)(ban)構筑的(de)(de)(de)廠(chang)房建造速(su)度(du)很快（如非(fei)典時(shi)的(de)(de)(de)小湯(tang)山醫院），但強(qiang)度(du)低。

樓(lou)承板本身有良好的(de)(de)延伸性(xing)，自(zi)(zi)重輕，自(zi)(zi)振周期(qi)長，較(jiao)大(da)(da)變(bian)(bian)形下能(neng)吸收變(bian)(bian)形能(neng)，結(jie)構(gou)體系的(de)(de)連接(jie)多為柔(rou)性(xing)連接(jie)，圍護結(jie)構(gou)可(ke)隨主體結(jie)構(gou)發(fa)(fa)生(sheng)變(bian)(bian)位，其抗(kang)震性(xing)能(neng)得到了大(da)(da)大(da)(da)提(ti)高。自(zi)(zi)重減(jian)(jian)(jian)輕也(ye)會增強其抗(kang)震性(xing)能(neng)，自(zi)(zi)重減(jian)(jian)(jian)少一半，等同于(yu)(yu)降低抗(kang)震設防烈(lie)度一度，地震作用(yong)可(ke)降低30％—40％J，從而(er)(er)減(jian)(jian)(jian)少了很多有關抗(kang)震的(de)(de)構(gou)造要求，降低了工程(cheng)造價。我國面(mian)臨(lin)水土流失、環(huan)境污(wu)染等一系列影響可(ke)持續發(fa)(fa)展(zhan)的(de)(de)問題(ti)，環(huan)保(bao)建(jian)(jian)(jian)筑(zhu)(zhu)的(de)(de)提(ti)出應運(yun)而(er)(er)生(sheng)，環(huan)保(bao)建(jian)(jian)(jian)筑(zhu)(zhu)之能(neng)源利(li)(li)用(yong)高、環(huan)境好、在保(bao)障人(ren)們生(sheng)活的(de)(de)基礎上消耗低，使用(yong)周期(qi)長等。樓(lou)承板建(jian)(jian)(jian)筑(zhu)(zhu)恰(qia)恰(qia)在這(zhe)些(xie)方面(mian)能(neng)夠滿足(zu)要求，與其他建(jian)(jian)(jian)筑(zhu)(zhu)結(jie)構(gou)體系相比，樓(lou)承板建(jian)(jian)(jian)筑(zhu)(zhu)沒有空氣污(wu)染和噪音，也(ye)不會對森林等資源造成破壞，并且建(jian)(jian)(jian)筑(zhu)(zhu)材料可(ke)以回收再利(li)(li)用(yong)，減(jian)(jian)(jian)少了固體垃圾的(de)(de)出現，有利(li)(li)于(yu)(yu)人(ren)與自(zi)(zi)然的(de)(de)協(xie)調發(fa)(fa)展(zhan)，代表著(zhu)建(jian)(jian)(jian)筑(zhu)(zhu)行業(ye)的(de)(de)新水平。