鍍鋅(xin)板和不銹鋼板的(de)區別(bie)是什么？

 1、概念不(bu)(bu)(bu)同(tong)；鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)是(shi)(shi)指(zhi)在鋼(gang)(gang)板(ban)(ban)(ban)(ban)表(biao)面(mian)涂一層金(jin)(jin)(jin)屬(shu)鋅(xin)(xin)(xin)(xin)(xin)，目(mu)的(de)(de)是(shi)(shi)防(fang)止鋼(gang)(gang)板(ban)(ban)(ban)(ban)表(biao)面(mian)遭(zao)受腐蝕(shi)，延長其使用(yong)(yong)(yong)(yong)壽命，這種涂鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)薄鋼(gang)(gang)板(ban)(ban)(ban)(ban)稱為鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)。不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)是(shi)(shi)指(zhi)耐(nai)(nai)空氣、蒸汽(qi)、水等(deng)弱腐蝕(shi)介質(zhi)和酸(suan)、堿、鹽等(deng)化學浸蝕(shi)性(xing)介質(zhi)腐蝕(shi)的(de)(de)鋼(gang)(gang)，又稱不(bu)(bu)(bu)銹(xiu)(xiu)耐(nai)(nai)酸(suan)鋼(gang)(gang)板(ban)(ban)(ban)(ban)。 2、加(jia)工工藝(yi)不(bu)(bu)(bu)同(tong)；鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)主要(yao)是(shi)(shi)在鋼(gang)(gang)的(de)(de)表(biao)面(mian)鍍(du)(du)一層致密(mi)的(de)(de)鋅(xin)(xin)(xin)(xin)(xin)。不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)是(shi)(shi)鋼(gang)(gang)板(ban)(ban)(ban)(ban)內(nei)部添加(jia)其它(ta)金(jin)(jin)(jin)屬(shu)元素，是(shi)(shi)內(nei)部發生(sheng)(sheng)結(jie)構變化而使產品不(bu)(bu)(bu)生(sheng)(sheng)銹(xiu)(xiu)。 3、適用(yong)(yong)(yong)(yong)領(ling)域(yu)不(bu)(bu)(bu)同(tong)；鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)產品主要(yao)應用(yong)(yong)(yong)(yong)于(yu)建(jian)(jian)筑(zhu)、輕工、汽(qi)車、農牧漁業(ye)(ye)及商業(ye)(ye)等(deng)行(xing)業(ye)(ye)。如(ru)用(yong)(yong)(yong)(yong)于(yu)建(jian)(jian)筑(zhu)屋(wu)面(mian)板(ban)(ban)(ban)(ban)、屋(wu)頂(ding)格柵等(deng)；廚(chu)房用(yong)(yong)(yong)(yong)具(ju)等(deng)；物資的(de)(de)儲運(yun)、包(bao)裝用(yong)(yong)(yong)(yong)具(ju)等(deng)。不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)主要(yao)用(yong)(yong)(yong)(yong)于(yu)建(jian)(jian)筑(zhu)領(ling)域(yu)，是(shi)(shi)建(jian)(jian)筑(zhu)用(yong)(yong)(yong)(yong)金(jin)(jin)(jin)屬(shu)材料(liao)(liao)中強(qiang)度(du)最(zui)高(gao)(gao)的(de)(de)材料(liao)(liao)之一，還應用(yong)(yong)(yong)(yong)在衛生(sheng)(sheng)條件要(yao)求較高(gao)(gao)的(de)(de)食品加(jia)工、餐飲(yin)、釀造(zao)(zao)和化工等(deng)領(ling)域(yu)。 鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)的(de)(de)用(yong)(yong)(yong)(yong)途和功能(neng) 1、鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)廣泛用(yong)(yong)(yong)(yong)于(yu)建(jian)(jian)筑(zhu)、手(shou)工藝(yi)品、編制(zhi)絲(si)網、高(gao)(gao)速公路防(fang)護欄、產品包(bao)裝及日(ri)常民用(yong)(yong)(yong)(yong)等(deng)各個領(ling)域(yu)。電(dian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)應用(yong)(yong)(yong)(yong)已(yi)遍(bian)及機械制(zhi)造(zao)(zao)、制(zhi)作鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)勾花網、電(dian)子(zi)、精密(mi)儀器(qi)、化工、交通運(yun)輸、航天等(deng)。 2、鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)又分為熱(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)和冷(leng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)（電(dian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)）區別(bie)為：熱(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)是(shi)(shi)在加(jia)熱(re)(re)融化的(de)(de)鋅(xin)(xin)(xin)(xin)(xin)液內(nei)浸鍍(du)(du)，生(sheng)(sheng)產速度(du)快，鍍(du)(du)層厚但不(bu)(bu)(bu)均勻，市場(chang)允許(xu)的(de)(de)最(zui)低厚度(du)45微(wei)(wei)米，最(zui)高(gao)(gao)可達(da)300微(wei)(wei)米以上。顏色較暗，消耗鋅(xin)(xin)(xin)(xin)(xin)金(jin)(jin)(jin)屬(shu)多，與基體金(jin)(jin)(jin)屬(shu)形成滲入層，耐(nai)(nai)蝕(shi)性(xing)好，室外(wai)環境下熱(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)可以保持幾十年。 不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)的(de)(de)用(yong)(yong)(yong)(yong)途 不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)在建(jian)(jian)筑(zhu)領(ling)域(yu)中主要(yao)用(yong)(yong)(yong)(yong)于(yu)幕墻(qiang)、側墻(qiang)、屋(wu)頂(ding)、電(dian)梯裝飾(shi)板(ban)(ban)(ban)(ban)及其它(ta)建(jian)(jian)筑(zhu)用(yong)(yong)(yong)(yong)途。 含鉻(ge)不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)還集機械強(qiang)度(du)和高(gao)(gao)延伸(shen)性(xing)于(yu)一身，用(yong)(yong)(yong)(yong)于(yu)加(jia)工制(zhi)造(zao)(zao)部件。還應用(yong)(yong)(yong)(yong)如(ru)一、二類餐具(ju)、廚(chu)具(ju)、熱(re)(re)水器(qi)、飲(yin)水機等(deng)的(de)(de)制(zhi)造(zao)(zao)。 

不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)有(you)(you)(you)哪些(xie)(xie)分類？ 1、鐵素(su)(su)體(ti)(ti)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban) 含(han)(han)鉻量在(zai)(zai)12%~30%。這類鋼(gang)(gang)(gang)(gang)的(de)(de)耐(nai)蝕性(xing)(xing)(xing)(xing)(xing)、韌(ren)性(xing)(xing)(xing)(xing)(xing)以(yi)及(ji)可焊(han)性(xing)(xing)(xing)(xing)(xing)都是(shi)隨(sui)著(zhu)隨(sui)含(han)(han)鉻量的(de)(de)增加而增加的(de)(de)，而且(qie)可以(yi)抵抗大氣、硝(xiao)酸(suan)以(yi)及(ji)鹽水(shui)溶(rong)液等腐蝕，有(you)(you)(you)著(zhu)很好的(de)(de)抗高(gao)溫和(he)(he)抗氧化(hua)性(xing)(xing)(xing)(xing)(xing)能，很適合(he)用于硝(xiao)酸(suan)及(ji)食品的(de)(de)工(gong)廠(chang)設備。 2、馬(ma)氏(shi)體(ti)(ti)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban) 這類不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)體(ti)(ti)的(de)(de)強(qiang)度(du)比較(jiao)高(gao)，但是(shi)可塑(su)性(xing)(xing)(xing)(xing)(xing)和(he)(he)可焊(han)性(xing)(xing)(xing)(xing)(xing)比較(jiao)差(cha)。因為含(han)(han)的(de)(de)碳比較(jiao)高(gao)，所以(yi)有(you)(you)(you)著(zhu)較(jiao)高(gao)的(de)(de)強(qiang)度(du)、硬(ying)(ying)(ying)度(du)以(yi)及(ji)耐(nai)磨性(xing)(xing)(xing)(xing)(xing)，但是(shi)耐(nai)蝕性(xing)(xing)(xing)(xing)(xing)會比其(qi)他的(de)(de)鋼(gang)(gang)(gang)(gang)體(ti)(ti)差(cha)，通常用于力學性(xing)(xing)(xing)(xing)(xing)能的(de)(de)一些(xie)(xie)零件上(shang)，比如彈簧(huang)和(he)(he)汽(qi)輪機的(de)(de)葉片等等，而且(qie)這種類型(xing)的(de)(de)鋼(gang)(gang)(gang)(gang)體(ti)(ti)都是(shi)經過淬(cui)火(huo)和(he)(he)回火(huo)的(de)(de)處(chu)理(li)(li)后(hou)再使用的(de)(de)。 3、鐵素(su)(su)體(ti)(ti)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban) 是(shi)奧(ao)氏(shi)體(ti)(ti)和(he)(he)鐵素(su)(su)體(ti)(ti)組織各約占一半的(de)(de)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)。在(zai)(zai)含(han)(han)C較(jiao)低的(de)(de)情況(kuang)下，Cr含(han)(han)量18%~28%，Ni含(han)(han)量在(zai)(zai)3%~10%，有(you)(you)(you)些(xie)(xie)鋼(gang)(gang)(gang)(gang)還含(han)(han)有(you)(you)(you)Mo、Cu、Si、Nb、Ti，N等合(he)金元素(su)(su)。這類不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)兼有(you)(you)(you)奧(ao)氏(shi)體(ti)(ti)和(he)(he)鐵素(su)(su)體(ti)(ti)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)的(de)(de)特(te)點，與鐵素(su)(su)體(ti)(ti)相比，塑(su)性(xing)(xing)(xing)(xing)(xing)、韌(ren)性(xing)(xing)(xing)(xing)(xing)更高(gao)，無室(shi)溫脆(cui)性(xing)(xing)(xing)(xing)(xing)，耐(nai)晶間腐蝕性(xing)(xing)(xing)(xing)(xing)能和(he)(he)焊(han)接性(xing)(xing)(xing)(xing)(xing)能均顯(xian)著(zhu)提高(gao)，同時還保持有(you)(you)(you)鐵素(su)(su)體(ti)(ti)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)的(de)(de)475℃脆(cui)性(xing)(xing)(xing)(xing)(xing)以(yi)及(ji)導熱(re)系數(shu)高(gao)，具有(you)(you)(you)超塑(su)性(xing)(xing)(xing)(xing)(xing)等特(te)點。 4、沉(chen)淀硬(ying)(ying)(ying)化(hua)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)；能夠通過時效硬(ying)(ying)(ying)化(hua)處(chu)理(li)(li)使其(qi)強(qiang)化(hua)的(de)(de)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)。這類不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)經過適當(dang)的(de)(de)熱(re)處(chu)理(li)(li)后(hou)，可以(yi)發生馬(ma)氏(shi)體(ti)(ti)轉變(bian)，并在(zai)(zai)馬(ma)氏(shi)體(ti)(ti)機體(ti)(ti)上(shang)析出金屬間化(hua)學物(wu)，產生沉(chen)淀強(qiang)化(hua)。