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地 址:重(zhong)慶九(jiu)龍坡綠云(yun)鋼材市場A9-293/雙福攀寶鋼材市場綠城(cheng)路(lu)
重慶鍍鋅(xin)(xin)板(ban)(ban)(ban)(ban)按(an)生產及(ji)加工(gong)方法可分為以(yi)下(xia)幾(ji)類: 熱浸鍍鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)浸入熔解(jie)的鋅(xin)(xin)槽中,使其表面(mian)粘附一(yi)層鋅(xin)(xin)的薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)。目前(qian)主要采用連(lian)續鍍鋅(xin)(xin)工(gong)藝生產,即把成(cheng)卷(juan)的鋼(gang)(gang)板(ban)(ban)(ban)(ban)連(lian)續浸在熔解(jie)有(you)鋅(xin)(xin)的鍍槽中制(zhi)成(cheng)鍍鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban); 合(he)金(jin)化鍍鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)。為克服單面(mian)未涂(tu)鋅(xin)(xin)的缺點(dian),又(you)有(you)一(yi)種在另面(mian)涂(tu)以(yi)薄(bo)層鋅(xin)(xin)的鍍鋅(xin)(xin)板(ban)(ban)(ban)(ban),即雙(shuang)面(mian)差(cha)鍍鋅(xin)(xin)板(ban)(ban)(ban)(ban);合(he)金(jin)、復合(he)鍍鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)。它是用鋅(xin)(xin)和其他(ta)金(jin)屬如(ru)鉛、鋅(xin)(xin)制(zhi)成(cheng)合(he)金(jin)乃至(zhi)復合(he)鍍成(cheng)的鋼(gang)(gang)板(ban)(ban)(ban)(ban)。這(zhe)種鋼(gang)(gang)板(ban)(ban)(ban)(ban)既具(ju)有(you)防銹性能(neng),又(you)有(you)良(liang)好的涂(tu)裝性能(neng)。
鍍(du)鋅(xin)方(fang)(fang)管(guan)是(shi)一種(zhong)具(ju)以熱軋或冷(leng)軋鍍(du)鋅(xin)帶鋼或鍍(du)鋅(xin)卷板為(wei)坯料經(jing)冷(leng)彎(wan)(wan)曲加工(gong)成型(xing)(xing)后再經(jing)高頻焊接(jie)制成的方(fang)(fang)形(xing)(xing)截面(mian)形(xing)(xing)狀尺寸的空心方(fang)(fang)形(xing)(xing)的截面(mian)型(xing)(xing)鋼鋼管(guan);鍍(du)鋅(xin)卷或將事先(xian)做好的冷(leng)彎(wan)(wan)空心型(xing)(xing)鋼管(guan)再經(jing)熱浸鍍(du)鋅(xin)加工(gong)而(er)成的鍍(du)鋅(xin)方(fang)(fang)矩管(guan)。鍍(du)鋅(xin)量是(shi)表示鍍(du)鋅(xin)板鋅(xin)層(ceng)(ceng)(ceng)厚度(du)的一個(ge)普遍(bian)采用(yong)的有效方(fang)(fang)法。鍍(du)鋅(xin)量的單位為(wei)g/m2。鍍(du)鋅(xin)層(ceng)(ceng)(ceng)通過鈍化處(chu)理(li),可(ke)減少潮(chao)溫貯(zhu)運條(tiao)件(jian)下產生折(zhe)銹(xiu)蝕(白銹(xiu)) 。但這種(zhong)化學處(chu)理(li)的防腐蝕性(xing)能(neng)是(shi)有限的,而(er)且,妨礙大多數(shu)涂料的附(fu)著性(xing)。這種(zhong)處(chu)理(li)一般(ban)不用(yong)在鋅(xin)鐵合金鍍(du)層(ceng)(ceng)(ceng),除光(guang)整表面(mian)外,作為(wei)常規(gui),生產廠對其他類型(xing)(xing)的鍍(du)鋅(xin)層(ceng)(ceng)(ceng)均進行鈍化處(chu)理(li)。
鍍鋅板想要(yao)(yao)擴大(da)(da)(da)自(zi)(zi)己的(de)(de)市(shi)場(chang)占(zhan)有(you)(you)額(e)(e),這(zhe)個時候(hou)就(jiu)要(yao)(yao)對(dui)自(zi)(zi)身的(de)(de)品(pin)牌來做好宣傳(chuan),當你(ni)(ni)的(de)(de)宣傳(chuan)工作做的(de)(de)越好的(de)(de)時候(hou),你(ni)(ni)會(hui)發現(xian)市(shi)場(chang)上(shang)(shang)就(jiu)會(hui)有(you)(you)更多人知(zhi)道這(zhe)種產(chan)品(pin)的(de)(de)存(cun)在,從而(er)真(zhen)正(zheng)保障人們知(zhi)道這(zhe)樣(yang)的(de)(de)產(chan)品(pin),當他們有(you)(you)需求的(de)(de)時候(hou)還會(hui)考慮到(dao)(dao)這(zhe)個方(fang)面,所以(yi)提(ti)前來對(dui)自(zi)(zi)身進行宣傳(chuan),好的(de)(de)宣傳(chuan)對(dui)你(ni)(ni)擴大(da)(da)(da)市(shi)場(chang)占(zhan)有(you)(you)額(e)(e)是(shi)一(yi)個基礎(chu)。重(zhong)慶鍍鋅板想要(yao)(yao)擴大(da)(da)(da)自(zi)(zi)己的(de)(de)市(shi)場(chang)占(zhan)有(you)(you)額(e)(e),我(wo)們還要(yao)(yao)不(bu)斷的(de)(de)提(ti)升質量(liang)(liang),當產(chan)品(pin)質量(liang)(liang)上(shang)(shang)都(dou)是(shi)非常(chang)好的(de)(de),這(zhe)個時候(hou)你(ni)(ni)就(jiu)會(hui)發現(xian)我(wo)們不(bu)斷對(dui)產(chan)品(pin)進行各個方(fang)面的(de)(de)提(ti)升,這(zhe)樣(yang)對(dui)你(ni)(ni)今后(hou)才能夠真(zhen)正(zheng)有(you)(you)好的(de)(de)保障。所以(yi)真(zhen)正(zheng)提(ti)升市(shi)場(chang)占(zhan)有(you)(you)額(e)(e)還是(shi)要(yao)(yao)依(yi)靠質量(liang)(liang),這(zhe)樣(yang)就(jiu)會(hui)不(bu)斷有(you)(you)新客(ke)戶知(zhi)道你(ni)(ni)并且(qie)看到(dao)(dao)了質量(liang)(liang)之后(hou)一(yi)直都(dou)選擇你(ni)(ni)的(de)(de)。
鍍鋅(xin)(xin)(xin)(xin)(xin)是一種(zhong)經(jing)常采用(yong)的經(jing)濟而有(you)效(xiao)的防腐(fu)方法。鋅(xin)(xin)(xin)(xin)(xin)產量的一半左右均用(yong)于此種(zhong)工(gong)藝(yi)。鍍鋅(xin)(xin)(xin)(xin)(xin)卷(juan)是為(wei)防止鋼(gang)(gang)板(ban)表(biao)面(mian)遭受腐(fu)蝕延長其(qi)使用(yong)壽命,在(zai)鋼(gang)(gang)板(ban)表(biao)面(mian)涂以一層金屬鋅(xin)(xin)(xin)(xin)(xin),這種(zhong)涂鋅(xin)(xin)(xin)(xin)(xin)的鋼(gang)(gang)板(ban)稱為(wei)鍍鋅(xin)(xin)(xin)(xin)(xin)卷(juan)。鍍鋅(xin)(xin)(xin)(xin)(xin)卷(juan)主要用(yong)于建(jian)筑、家電、汽車(che)、容器、交(jiao)通及(ji)家業(ye)等(deng)(deng)領域(yu)。特別是鋼(gang)(gang)結構建(jian)筑、汽車(che)制造、鋼(gang)(gang)板(ban)倉制造等(deng)(deng)行業(ye)。耐腐(fu)蝕強(qiang)、表(biao)面(mian)質量好、得利于深加工(gong)、經(jing)濟實用(yong)等(deng)(deng)。有(you)關產品標準都列(lie)明(ming)鍍鋅(xin)(xin)(xin)(xin)(xin)卷(juan)推薦的標準厚(hou)度(du)(du)、長度(du)(du)和寬度(du)(du)及(ji)其(qi)允許(xu)偏(pian)(pian)差(cha)。鍍鋅(xin)(xin)(xin)(xin)(xin)卷(juan)厚(hou)度(du)(du)偏(pian)(pian)差(cha)一般(ban)在(zai)0.05mm,長寬偏(pian)(pian)差(cha)一般(ban)在(zai)5mm ,板(ban)材的厚(hou)度(du)(du)一般(ban)在(zai)0.2-3.2之間 。
鍍鋅價格熱浸鍍鋅鋼板將薄鋼板浸入熔解的鋅槽中,使其表面粘附一層鋅的薄鋼板。目前主要采用連續鍍鋅工藝生產,即把成卷的鋼板連續浸在熔解有鋅的鍍槽中制成鍍鋅鋼板;合金化鍍鋅鋼板。廣東攀華鍍鋅這(zhe)種鋼(gang)板(ban)(ban)也(ye)是(shi)用(yong)熱浸(jin)法制(zhi)造,但在出槽后,立即把它加熱到500 ℃左(zuo)右(you),使其生成鋅(xin)(xin)和(he)鐵(tie)的(de)合(he)金被膜。這(zhe)種鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)具有(you)良好(hao)的(de)涂料的(de)密著性(xing)和(he)焊接(jie)性(xing);電鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。用(yong)電鍍(du)(du)(du)法制(zhi)造這(zhe)種鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)具有(you)良好(hao)的(de)加工性(xing)。但鍍(du)(du)(du)層較薄,耐腐(fu)蝕性(xing)不如(ru)熱浸(jin)法鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban);單面(mian)鍍(du)(du)(du)和(he)雙面(mian)差(cha)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。單面(mian)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban),即只在一面(mian)鍍(du)(du)(du)鋅(xin)(xin)的(de)產品。在焊接(jie)、涂裝、防銹處理、加工等方面(mian),具有(you)比雙面(mian)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)好(hao)的(de)適應性(xing)。
樓(lou)(lou)承(cheng)板(ban)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)首要(yao)起到防腐的效果,按標準組(zu)合(he)樓(lou)(lou)板(ban)與(yu)非組(zu)合(he)樓(lou)(lou)板(ban)壓型鋼板(ban)應選(xuan)(xuan)(xuan)用(yong)熱鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin),不(bu)該(gai)選(xuan)(xuan)(xuan)用(yong)電鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板(ban),其(qi)雙(shuang)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)層(ceng)總含(han)量(liang)要(yao)滿足在(zai)使(shi)用(yong)期間不(bu)致銹損的要(yao)求。當(dang)作(zuo)為非組(zu)合(he)樓(lou)(lou)承(cheng)板(ban)時(shi)(shi),鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)層(ceng)含(han)量(liang)可(ke)選(xuan)(xuan)(xuan)用(yong)較(jiao)低值(zhi);當(dang)為組(zu)合(he)樓(lou)(lou)承(cheng)板(ban)時(shi)(shi),鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)層(ceng)含(han)量(liang)不(bu)該(gai)小(xiao)于(yu)150g/m2。當(dang)為組(zu)合(he)樓(lou)(lou)板(ban)且使(shi)用(yong)環境條(tiao)件較(jiao)為惡劣(lie)時(shi)(shi),鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)層(ceng)含(han)量(liang)應選(xuan)(xuan)(xuan)用(yong)上(shang)限值(zhi)或更高值(zhi)。更高的鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)要(yao)求,如雙(shuang)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)量(liang)為300g/m2、350g/m2或鍍(du)(du)(du)(du)(du)(du)鋁鋅(xin)(xin)(5%鋁)275g/m2、300g/m2等,較(jiao)高的鍍(du)(du)(du)(du)(du)(du)層(ceng)量(liang)使(shi)組(zu)合(he)樓(lou)(lou)板(ban)有更長耐久性,同等量(liang)的鍍(du)(du)(du)(du)(du)(du)鋁鋅(xin)(xin)的防銹蝕才能大約(yue)兩倍(bei)于(yu)一般熱鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)。鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)量(liang)也不(bu)是越厚(hou)越好,當(dang)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)量(liang)較(jiao)厚(hou)時(shi)(shi),抗剪連(lian)接件栓釘的焊(han)接質量(liang)就很難(nan)保(bao)證,焊(han)接時(shi)(shi),宜選(xuan)(xuan)(xuan)用(yong)局(ju)部除鋅(xin)(xin)處理措(cuo)施。