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地(di) 址:重慶九龍坡綠云鋼材市(shi)場A9-293/雙福(fu)攀寶鋼材市(shi)場綠城(cheng)路
重慶鍍鋅板是指表面鍍有一層鋅的鋼板。鍍鋅是一種經常采用的經濟而有效的防銹方法,世界上鋅產量的一半左右均用于此種工藝。鍍鋅板的作用鍍鋅鋼板是為防止鋼板表面遭受腐蝕延長其使用壽命,在鋼板表面涂以一層金屬鋅,這種涂鋅的鋼板稱為鍍鋅板。
鍍鋅板的加工方法有哪些呢?1、合金化鍍鋅板:這種鋼板也是用熱浸鍍鋅法制造,但在出槽后,立即把它加熱到500℃左右,使其生成鋅和鐵的合金被膜;2、單面鍍和雙面差鍍鋅板,單面鍍鋅鋼板,即只在一面鍍鋅的產品。在焊接、涂裝、防銹處理、加工等方面,具有比雙面鍍鋅板較好的適應性。為克服單面未涂鋅的缺點,又有一種在另面涂以薄層鋅的鍍鋅板,即雙面差鍍鋅板:3、熱浸鍍鋅板,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:4、合金、復合鍍鋅板,它是用鋅和其他金屬如鉛、鋅制成合金乃至復合鍍成的鋼板;5、電鍍鋅板,用電鍍鋅法制造這種鍍鋅鋼板具有良好的加工性。但鍍層較薄,耐腐蝕性不如熱浸法鍍鋅板。
熱(re)(re)(re)浸鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。將薄鋼(gang)板(ban)(ban)浸入(ru)溶解的(de)(de)(de)(de)(de)(de)鋅(xin)(xin)(xin)(xin)(xin)槽中,使其(qi)表(biao)面(mian)粘附一層鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)(de)薄鋼(gang)板(ban)(ban)。目前主(zhu)要采用連續(xu)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)工(gong)藝生產,即把成卷(juan)的(de)(de)(de)(de)(de)(de)鋼(gang)板(ban)(ban)連續(xu)浸在(zai)熔解有(you)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)槽中制(zhi)成鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban);合金化鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。這種(zhong)(zhong)(zhong)鋼(gang)板(ban)(ban)也是用熱(re)(re)(re)浸法制(zhi)造(zao)(zao),但(dan)在(zai)出槽后,立即把它加熱(re)(re)(re)到500℃左(zuo)右,使其(qi)生成鋅(xin)(xin)(xin)(xin)(xin)和(he)鐵(tie)的(de)(de)(de)(de)(de)(de)合金薄膜。這種(zhong)(zhong)(zhong)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)具(ju)有(you)良好的(de)(de)(de)(de)(de)(de)涂(tu)料(liao)的(de)(de)(de)(de)(de)(de)密著性(xing)和(he)焊接性(xing);電(dian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。用電(dian)鍍(du)(du)(du)(du)(du)法制(zhi)造(zao)(zao)這種(zhong)(zhong)(zhong)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)具(ju)有(you)良好的(de)(de)(de)(de)(de)(de)加工(gong)性(xing)。但(dan)鍍(du)(du)(du)(du)(du)層較(jiao)薄,耐腐蝕性(xing)不(bu)如熱(re)(re)(re)浸法鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban);單面(mian)鍍(du)(du)(du)(du)(du)和(he)雙面(mian)差鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)。單面(mian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban),即只在(zai)一面(mian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)(de)產品。在(zai)焊接、涂(tu)裝、防(fang)銹處理、加工(gong)等(deng)方面(mian),具(ju)有(you)比(bi)雙面(mian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)較(jiao)好的(de)(de)(de)(de)(de)(de)適應性(xing)。
鍍鋅板材質是以鋼板為主,外表鍍鋅而成,這種工藝不僅僅只是為了讓鋼板有個好看的外觀,在經過鍍鋅之后的鋼板,與空氣和水分都隔絕開來,能夠保證鋼板不受到外界的侵蝕而損壞。因此,不僅僅是移動廁所,鍍鋅鋼板也常用于各類治安警亭、地鐵服務亭的建造之中。