用(yong)(yong)(yong)電鍍(du)(du)(du)法制(zhi)造這(zhe)種(zhong)(zhong)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)具有良好(hao)的(de)加工(gong)性(xing)。但鍍(du)(du)(du)層較薄，耐腐蝕性(xing)不如熱浸(jin)法鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)；單面(mian)(mian)(mian)鍍(du)(du)(du)和雙(shuang)面(mian)(mian)(mian)差鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)。單面(mian)(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)，即只在一面(mian)(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)的(de)產品。在焊接(jie)、涂(tu)(tu)裝、防(fang)銹(xiu)處理、加工(gong)等(deng)方面(mian)(mian)(mian)，具有比雙(shuang)面(mian)(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)好(hao)的(de)適應性(xing)。為克服(fu)單面(mian)(mian)(mian)未(wei)涂(tu)(tu)鋅(xin)(xin)(xin)的(de)缺點(dian)，又(you)有一種(zhong)(zhong)在另(ling)面(mian)(mian)(mian)涂(tu)(tu)以薄層鋅(xin)(xin)(xin)的(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)，即雙(shuang)面(mian)(mian)(mian)差鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)；合(he)(he)(he)金、復(fu)合(he)(he)(he)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)。它是用(yong)(yong)(yong)鋅(xin)(xin)(xin)和其他(ta)金屬(shu)如鉛、鋅(xin)(xin)(xin)制(zhi)成合(he)(he)(he)金乃至復(fu)合(he)(he)(he)鍍(du)(du)(du)成的(de)鋼(gang)(gang)(gang)板(ban)(ban)(ban)。這(zhe)種(zhong)(zhong)鋼(gang)(gang)(gang)板(ban)(ban)(ban)既具有防(fang)銹(xiu)性(xing)能，又(you)有良好(hao)的(de)涂(tu)(tu)裝性(xing)能。 除上(shang)述五種(zhong)(zhong)外(wai)(wai)，還有彩色鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)、印花涂(tu)(tu)裝鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)、聚氯乙烯疊層鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)等(deng)。但目前常用(yong)(yong)(yong)的(de)仍(reng)為熱浸(jin)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)。 鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)按用(yong)(yong)(yong)途又(you)可分為一般用(yong)(yong)(yong)、屋(wu)頂(ding)用(yong)(yong)(yong)、建筑外(wai)(wai)側板(ban)(ban)(ban)用(yong)(yong)(yong)、結構用(yong)(yong)(yong)、瓦壟板(ban)(ban)(ban)用(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等(deng)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)。

蘭州攀鋼冷軋板要看整個樓板的厚度來考慮挑選是用75波高系列的仍是51波高系列的，沉默有40系列，46系列，60系列，65波高系列。冷軋板價格一般來(lai)說波高越(yue)(yue)低(di)，承載力就越(yue)(yue)低(di)，然后就是波峰距離越(yue)(yue)大，承載力就越(yue)(yue)小，假如整個(ge)(ge)樓(lou)板厚度(du)在(zai)10公(gong)分以內，好選(xuan)用選(xuan)用波高40系列，整個(ge)(ge)樓(lou)板厚度(du)在(zai)10-13公(gong)分以內，好選(xuan)用50波高系列，在(zai)13公(gong)分以上(shang)，好選(xuan)用75系列。有(you)些(xie)人會問(wen)，為什么呀?其實(shi)《我國(guo)鋼(gang)筋(jin)混凝土修建規(gui)范》里(li)有(you)個(ge)(ge)要求，鋼(gang)筋(jin)上(shang)面(mian)的(de)混泥土保護層(ceng)不能低(di)于2.5cm，就是說樓(lou)承板自(zi)身的(de)波高+鋼(gang)筋(jin)網的(de)厚度(du)(一般2cm)+2.5cm的(de)保護層(ceng)≤樓(lou)板的(de)厚度(du)。

樓承板(ban)(ban)(ban)鋼(gang)(gang)(gang)筋(jin)桁架(jia)(jia)是(shi)將(jiang)(jiang)樓板(ban)(ban)(ban)中的(de)(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)筋(jin)在工廠(chang)采用(yong)進口設(she)(she)備(bei)加工成鋼(gang)(gang)(gang)筋(jin)桁架(jia)(jia)，并將(jiang)(jiang)鋼(gang)(gang)(gang)筋(jin)桁架(jia)(jia)與鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)在工廠(chang)焊(han)接成一體的(de)(de)(de)(de)(de)(de)組合模板(ban)(ban)(ban)，使其在施工階段可(ke)(ke)(ke)作為鋼(gang)(gang)(gang)梁的(de)(de)(de)(de)(de)(de)側向(xiang)支撐使用(yong)！樓板(ban)(ban)(ban)連(lian)接采用(yong)扣合方式，板(ban)(ban)(ban)與板(ban)(ban)(ban)之間(jian)的(de)(de)(de)(de)(de)(de)拉鉤連(lian)接應(ying)緊密，保(bao)證澆筑(zhu)混凝(ning)土時(shi)不漏漿，同(tong)時(shi)注(zhu)意排板(ban)(ban)(ban)方向(xiang)要(yao)一致(zhi)，桁架(jia)(jia)節(jie)點間(jian)距為200㎜，注(zhu)意不同(tong)模板(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)橫向(xiang)節(jie)點要(yao)對齊。我們(men)(men)仔細觀察的(de)(de)(de)(de)(de)(de)話會發現很多高(gao)層建筑(zhu)上都會設(she)(she)置(zhi)鋼(gang)(gang)(gang)筋(jin)桁架(jia)(jia)樓承板(ban)(ban)(ban)，我們(men)(men)雖(sui)然(ran)經(jing)常(chang)用(yong)到該樓承板(ban)(ban)(ban)，但很少有人知道這(zhe)種板(ban)(ban)(ban)材為什(shen)么會用(yong)于高(gao)層建筑(zhu)中。下面小編將(jiang)(jiang)為您介紹一下該板(ban)(ban)(ban)材在高(gao)層建筑(zhu)中的(de)(de)(de)(de)(de)(de)使用(yong)優勢！鋼(gang)(gang)(gang)筋(jin)樓承板(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)搭(da)接是(shi)有著(zhu)嚴格(ge)的(de)(de)(de)(de)(de)(de)施工要(yao)求的(de)(de)(de)(de)(de)(de)，為保(bao)障樓承板(ban)(ban)(ban)安裝牢固(gu)，該板(ban)(ban)(ban)材的(de)(de)(de)(de)(de)(de)搭(da)接需要(yao)按照說明書正確進行，搭(da)接過程中還需要(yao)注(zhu)意，沿(yan)順肋方向(xiang)，壓(ya)型鋼(gang)(gang)(gang)板(ban)(ban)(ban)如果可(ke)(ke)(ke)以滿足正截(jie)面承載力(li)(li)及剪切粘(zhan)結承載力(li)(li)的(de)(de)(de)(de)(de)(de)要(yao)求，可(ke)(ke)(ke)以不用(yong)配順肋方向(xiang)的(de)(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)筋(jin)，這(zhe)時(shi)候(hou)要(yao)注(zhu)意計算剪切粘(zhan)結承載力(li)(li)。

鍍(du)鋅是(shi)一(yi)(yi)(yi)種(zhong)經(jing)常采用(yong)(yong)的(de)經(jing)濟而有效(xiao)的(de)防腐方法。鋅產量(liang)的(de)一(yi)(yi)(yi)半左(zuo)右(you)均用(yong)(yong)于此種(zhong)工藝。鍍(du)鋅卷(juan)是(shi)為(wei)防止鋼(gang)(gang)板(ban)表(biao)(biao)面遭受腐蝕(shi)延長(chang)其(qi)使(shi)用(yong)(yong)壽命，在鋼(gang)(gang)板(ban)表(biao)(biao)面涂以一(yi)(yi)(yi)層金屬鋅，這種(zhong)涂鋅的(de)鋼(gang)(gang)板(ban)稱為(wei)鍍(du)鋅卷(juan)。鍍(du)鋅卷(juan)主要用(yong)(yong)于建筑(zhu)、家電、汽車、容器、交(jiao)通及家業等(deng)領域。特(te)別是(shi)鋼(gang)(gang)結構建筑(zhu)、汽車制造(zao)、鋼(gang)(gang)板(ban)倉制造(zao)等(deng)行業。耐腐蝕(shi)強(qiang)、表(biao)(biao)面質量(liang)好、得利于深(shen)加工、經(jing)濟實用(yong)(yong)等(deng)。有關產品(pin)標(biao)準都列明鍍(du)鋅卷(juan)推薦的(de)標(biao)準厚(hou)(hou)度、長(chang)度和寬度及其(qi)允許(xu)偏差。鍍(du)鋅卷(juan)厚(hou)(hou)度偏差一(yi)(yi)(yi)般(ban)在0.05mm，長(chang)寬偏差一(yi)(yi)(yi)般(ban)在5mm ，板(ban)材的(de)厚(hou)(hou)度一(yi)(yi)(yi)般(ban)在0.2-3.2之(zhi)間 。

鍍(du)(du)鋅(xin)(xin)方(fang)管(guan)(guan)是(shi)一種(zhong)具(ju)以熱(re)軋或冷軋鍍(du)(du)鋅(xin)(xin)帶(dai)鋼(gang)(gang)或鍍(du)(du)鋅(xin)(xin)卷(juan)板為(wei)(wei)坯料經冷彎(wan)曲加(jia)工成型后再經高頻焊接(jie)制成的(de)(de)方(fang)形(xing)截(jie)面(mian)形(xing)狀尺寸的(de)(de)空心方(fang)形(xing)的(de)(de)截(jie)面(mian)型鋼(gang)(gang)鋼(gang)(gang)管(guan)(guan);或將事先做好的(de)(de)冷彎(wan)空心型鋼(gang)(gang)管(guan)(guan)再經熱(re)浸鍍(du)(du)鋅(xin)(xin)加(jia)工而成的(de)(de)鍍(du)(du)鋅(xin)(xin)方(fang)矩管(guan)(guan)。鍍(du)(du)鋅(xin)(xin)卷(juan)廠產量隨著國(guo)民生(sheng)活水平不斷(duan)提高和城(cheng)市化建設(she)的(de)(de)不斷(duan)推進(jin)，從現在的(de)(de)1.6億噸(dun)每年，增加(jia)到3億噸(dun)甚至更多也不是(shi)什(shen)么很遙遠的(de)(de)夢想。作為(wei)(wei)煉鋼(gang)(gang)原料的(de)(de)鐵礦石(shi)與廢鋼(gang)(gang)，前者是(shi)不可的(de)(de)資源，后者是(shi)可以循環(huan)利(li)用(yong)的(de)(de)資源。無論從環(huan)保角(jiao)度還(huan)是(shi)從鋼(gang)(gang)企(qi)的(de)(de)運作成本(ben)上看(kan)，廢鋼(gang)(gang)都有著礦石(shi)所(suo)無法(fa)比擬的(de)(de)優勢(shi)。發(fa)展(zhan)高強度熱(re)鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板。隨著汽(qi)(qi)車(che)工業逐漸(jian)向(xiang)、節能方(fang)向(xiang)發(fa)展(zhan)，對汽(qi)(qi)車(che)用(yong)鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板性能要求(qiu)也進(jin)一步提高。為(wei)(wei)了汽(qi)(qi)車(che)板的(de)(de)耐腐蝕(shi)性，將擴大(da)熱(re)鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板的(de)(de)使用(yong)率(lv)。

鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)是為防止鋼(gang)(gang)板(ban)(ban)(ban)表面遭受腐蝕，延長其(qi)(qi)使(shi)用壽命，在(zai)鋼(gang)(gang)板(ban)(ban)(ban)表面涂(tu)以一層(ceng)金(jin)屬鋅(xin)(xin)，這種涂(tu)鋅(xin)(xin)的(de)(de)(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)稱為鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)。按(an)生(sheng)(sheng)產(chan)及加(jia)工方法可(ke)分為以下幾類：熱(re)浸鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)浸入熔(rong) 微商(shang)貨(huo)源解的(de)(de)(de)(de)鋅(xin)(xin)槽中，使(shi)其(qi)(qi)表面粘附一層(ceng)鋅(xin)(xin)的(de)(de)(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)。目前主要(yao)采用連(lian)(lian)續鍍(du)鋅(xin)(xin)工藝生(sheng)(sheng)產(chan)，即把成(cheng)卷(juan)的(de)(de)(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)連(lian)(lian)續浸在(zai)熔(rong)解有鋅(xin)(xin)的(de)(de)(de)(de)鍍(du)槽中制成(cheng)鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)；合(he)(he)金(jin)化鍍(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)。這種鋼(gang)(gang)板(ban)(ban)(ban)也是用熱(re)浸法制造，但在(zai)出槽后，立(li)即把它(ta)加(jia)熱(re)到５００℃左右，使(shi)其(qi)(qi)生(sheng)(sheng)成(cheng)鋅(xin)(xin)和鐵的(de)(de)(de)(de)合(he)(he)金(jin)被膜。這種鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)具有良好的(de)(de)(de)(de)涂(tu)料的(de)(de)(de)(de)密著性(xing)和焊接性(xing)。