用(yong)(yong)電鍍(du)(du)(du)法制造這種(zhong)(zhong)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)具有(you)良好(hao)的(de)(de)加(jia)工(gong)性。但鍍(du)(du)(du)層較薄(bo)，耐腐(fu)蝕性不如熱(re)浸法鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)；單面(mian)(mian)鍍(du)(du)(du)和(he)(he)雙面(mian)(mian)差鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)。單面(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)，即只在(zai)一面(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)的(de)(de)產品。在(zai)焊接、涂(tu)(tu)(tu)(tu)裝(zhuang)、防銹處理(li)、加(jia)工(gong)等(deng)方面(mian)(mian)，具有(you)比(bi)雙面(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)好(hao)的(de)(de)適(shi)應性。為克服單面(mian)(mian)未(wei)涂(tu)(tu)(tu)(tu)鋅(xin)(xin)的(de)(de)缺(que)點，又(you)(you)有(you)一種(zhong)(zhong)在(zai)另面(mian)(mian)涂(tu)(tu)(tu)(tu)以薄(bo)層鋅(xin)(xin)的(de)(de)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)，即雙面(mian)(mian)差鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)；合金、復合鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)。它是用(yong)(yong)鋅(xin)(xin)和(he)(he)其他金屬如鉛、鋅(xin)(xin)制成合金乃至復合鍍(du)(du)(du)成的(de)(de)鋼(gang)(gang)板(ban)(ban)。這種(zhong)(zhong)鋼(gang)(gang)板(ban)(ban)既具有(you)防銹性能，又(you)(you)有(you)良好(hao)的(de)(de)涂(tu)(tu)(tu)(tu)裝(zhuang)性能。 除上述五(wu)種(zhong)(zhong)外(wai)，還有(you)彩色(se)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)、印花(hua)涂(tu)(tu)(tu)(tu)裝(zhuang)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)、聚氯乙(yi)烯疊層鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)等(deng)。但目前常(chang)用(yong)(yong)的(de)(de)仍為熱(re)浸鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)。 鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)按用(yong)(yong)途又(you)(you)可(ke)分為一般用(yong)(yong)、屋(wu)頂用(yong)(yong)、建(jian)筑外(wai)側板(ban)(ban)用(yong)(yong)、結構用(yong)(yong)、瓦(wa)壟板(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和(he)(he)深沖(chong)用(yong)(yong)等(deng)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)。

攀華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。閬中鍍鋅批發樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)運至(zhi)現場，需(xu)妥(tuo)善保護(hu)，不得(de)有任何損壞和(he)污(wu)染，特別不得(de)感染油污(wu)。樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)應(ying)(ying)根據排版圖預先切(qie)開、編號。起(qi)吊(diao)前，每捆要有兩條鋼(gang)絲(si)繩，分別捆于兩頭四分之(zhi)一(yi)鋼(gang)板(ban)(ban)長度處，采用專用吊(diao)具吊(diao)起(qi)。應(ying)(ying)先行試吊(diao)，檢(jian)查重心是否(fou)穩(wen)定(ding)，鋼(gang)索是否(fou)會(hui)滑動(dong)，待牢靠，無慮時方可吊(diao)起(qi)。起(qi)吊(diao)時，應(ying)(ying)從下往(wang)上(shang)樓(lou)(lou)(lou)(lou)層(ceng)次序吊(diao)料為原(yuan)則，避免因先行吊(diao)放(fang)上(shang)層(ceng)資料后，阻止(zhi)下面(mian)樓(lou)(lou)(lou)(lou)層(ceng)的(de)吊(diao)放(fang)作(zuo)業。整疊樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)放(fang)梁(liang)面(mian)時，應(ying)(ying)考(kao)慮梁(liang)的(de)承(cheng)載能力，避免因集(ji)中載荷(he)過大(da)，造成梁(liang)的(de)變形(xing)。樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)吊(diao)至(zhi)樓(lou)(lou)(lou)(lou)層(ceng)，暫時不鋪設(she)時，應(ying)(ying)作(zuo)牢靠固(gu)定(ding)，避免飛落(luo)和(he)滑落(luo)傷人(ren)。

鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)按(an)用(yong)(yong)(yong)(yong)途又可(ke)分(fen)(fen)為(wei)一(yi)(yi)般用(yong)(yong)(yong)(yong)、屋頂(ding)用(yong)(yong)(yong)(yong)、建筑外側板(ban)用(yong)(yong)(yong)(yong)、結構(gou)用(yong)(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)等(deng)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)。對(dui)于一(yi)(yi)般防(fang)保護(hu)用(yong)(yong)(yong)(yong)鍍(du)層(ceng)，可(ke)以采用(yong)(yong)(yong)(yong)堿性鋅(xin)(xin)(xin)(xin)(xin)(xin)酸鹽鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)彩(cai)色鈍(dun)化(hua)工藝(yi)。有時(shi)為(wei)了(le)產品的(de)配色需(xu)要(yao)，也可(ke)以采用(yong)(yong)(yong)(yong)藍白色鈍(dun)化(hua)工藝(yi)，比如軍綠(lv)色鈍(dun)化(hua)、黑色鈍(dun)化(hua)等(deng)。為(wei)提高鋼(gang)管的(de)耐腐蝕(shi)(shi)性能，對(dui)一(yi)(yi)般鋼(gang)管進(jin)行(xing)(xing)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)。鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)卷(juan)分(fen)(fen)熱鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)和電(dian)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)兩種(zhong)，熱鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)層(ceng)厚(hou)，電(dian)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)成(cheng)(cheng)(cheng)本低(di)，表(biao)面不是很(hen)光滑(hua)。吹氧焊(han)管：用(yong)(yong)(yong)(yong)作煉鋼(gang)吹氧用(yong)(yong)(yong)(yong)管，一(yi)(yi)般用(yong)(yong)(yong)(yong)小(xiao)口徑的(de)焊(han)接鋼(gang)管，規格由3/8-2寸八種(zhong)。用(yong)(yong)(yong)(yong)08、10、15、20或者(zhe)195-Q235的(de)鋼(gang)帶制作成(cheng)(cheng)(cheng)的(de)，為(wei)了(le)防(fang)腐蝕(shi)(shi)，有得進(jin)行(xing)(xing)滲鋁處理。鍍(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)其防(fang)護(hu)作用(yong)(yong)(yong)(yong)更(geng)強，抗腐蝕(shi)(shi)能力(li)強。整個結構(gou)由鋅(xin)(xin)(xin)(xin)(xin)(xin)，形(xing)成(cheng)(cheng)(cheng)致密的(de)四元結晶體(ti)，此結晶體(ti)在(zai)鋼(gang)板(ban)上形(xing)成(cheng)(cheng)(cheng)一(yi)(yi)層(ceng)屏(ping)障， 因(yin)而(er)有效的(de)防(fang)止腐蝕(shi)(shi)因(yin)子穿透。 耐腐蝕(shi)(shi)性來自鋅(xin)(xin)(xin)(xin)(xin)(xin)的(de)障礙層(ceng)保護(hu)功能強。

熱(re)鍍(du)鋅(xin)(xin)卷(juan)板價(jia)格行業(ye)統計數據(ju)(ju)顯示，十一月國(guo)內粗鋼日均產量為兩(liang)百零九萬噸(dun)，環比(bi)下(xia)(xia)降3.3%，創出(chu)(chu)今年(nian)以來水平，但是當(dang)前減(jian)產受到季節性因素支撐，市(shi)(shi)(shi)場(chang)對(dui)數據(ju)(ju)有效性提(ti)出(chu)(chu)質疑。鍍(du)鋅(xin)(xin)卷(juan)工業(ye)品而言，近期(qi)陸續(xu)公(gong)布的重要數據(ju)(ju)中性偏(pian)多。但值(zhi)得注意的是，同年(nian)十一月熱(re)鍍(du)鋅(xin)(xin)卷(juan)板價(jia)格工業(ye)增加(jia)值(zhi)和投資增速放緩，進一步印證了國(guo)內總需求乏(fa)力(li)，工業(ye)復蘇形勢不容樂觀。加(jia)上未來經濟(ji)結構調整等(deng)因素，工業(ye)品價(jia)格反彈高度(du)將有限。傳統需求淡季效應還在持續(xu)不斷(duan)地發酵，冬儲效果不佳(jia)。雖然數據(ju)(ju)顯示供應壓力(li)開始減(jian)輕，但是目前處于鋼鐵需求淡季，市(shi)(shi)(shi)場(chang)成(cheng)交(jiao)萎縮，下(xia)(xia)游采購遲(chi)遲(chi)未能(neng)有效跟進，市(shi)(shi)(shi)場(chang)信心不足，鍍(du)鋅(xin)(xin)鋼板貿易商囤貨現象也不明顯。

近期(qi)鋼(gang)價(jia)(jia)延(yan)續低(di)迷，隨著通國規模的酷暑和(he)旱季到來，熱(re)鍍(du)(du)鋅卷(juan)板(ban)價(jia)(jia)格商(shang)(shang)場(chang)逐漸(jian)進入需要旺季，海內鋼(gang)鐵商(shang)(shang)場(chang)或(huo)將窄幅調(diao)整。在決策(ce)層兩手抓(zhua)制度措施(shi)落實狀況(kuang)、貨銀本位(wei)度定向寬松力度加(jia)大的直觀層面(mian)(mian)利好牽(qian)動下，商(shang)(shang)場(chang)信念逐漸(jian)趨穩，短(duan)期(qi)海內鋼(gang)價(jia)(jia)無望止跌企穩;另(ling)一(yi)上面(mian)(mian)，以后(hou)鋼(gang)價(jia)(jia)殺跌電能有(you)余，而上漲也(ye)仍然屏障重重。熱(re)鍍(du)(du)鋅卷(juan)板(ban)價(jia)(jia)格價(jia)(jia)錢或(huo)將長期(qi)在于低(di)位(wei)運行場(chang)面(mian)(mian)。

重(zhong)慶樓(lou)承板(ban)(ban)由于在(zai)高層建筑和大(da)跨(kua)度高聳結構方面的(de)(de)優(you)越性，使其在(zai)非居(ju)住建筑領域得到(dao)了(le)(le)廣泛的(de)(de)應(ying)(ying)用(yong)(yong)。用(yong)(yong)環(huan)保鋼(gang)筋(jin)桁架(jia)(jia)樓(lou)承板(ban)(ban)建筑的(de)(de)房(fang)子比(bi)傳統房(fang)屋的(de)(de)重(zhong)量(liang)要輕(qing)(qing)一(yi)倍，運用(yong)(yong)面積也(ye)進(jin)步百(bai)分(fen)之五(wu)左右，這個(ge)就是(shi)它一(yi)大(da)優(you)點(dian)自重(zhong)輕(qing)(qing)強度高。依據不完整的(de)(de)統計(ji)，我國(guo)在(zai)發(fa)作(zuo)地震時鋼(gang)筋(jin)桁架(jia)(jia)樓(lou)承板(ban)(ban)建筑的(de)(de)倒塌(ta)幾率(lv)簡直是(shi)零，所以它的(de)(de)抗震性能(neng)好也(ye)是(shi)它的(de)(de)優(you)點(dian)之一(yi)，由于鋼(gang)筋(jin)桁架(jia)(jia)樓(lou)承板(ban)(ban)建筑的(de)(de)一(yi)些構件、墻板(ban)(ban)等(deng)有關的(de)(de)建材(cai)都是(shi)在(zai)工(gong)(gong)廠(chang)里完成的(de)(de)，所以就減少了(le)(le)現場施(shi)工(gong)(gong)的(de)(de)工(gong)(gong)作(zuo)量(liang)，縮短了(le)(le)施(shi)工(gong)(gong)的(de)(de)工(gong)(gong)作(zuo)時間，很契合產業化的(de)(de)請求，這個(ge)是(shi)它的(de)(de)優(you)勢，第三個(ge)就是(shi)它的(de)(de)可回收應(ying)(ying)用(yong)(yong)了(le)(le)，它能(neng)夠(gou)隨意的(de)(de)撤除和建造(zao)，關于環(huan)境(jing)不形成污染，還節約了(le)(le)資源。