大型鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)倉(cang)生產廠家對鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)料的(de)(de)(de)(de)(de)(de)(de)(de)(de)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)分為(wei)(wei)以(yi)下(xia)幾種(zhong)(zhong)方(fang)式：一、鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)來源(yuan)不(bu)同(tong)，其鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)辦(ban)法(fa)(fa)(fa)也有(you)(you)所(suo)不(bu)同(tong)。鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)整材(cai)(cai)(cai)(cai)，其來源(yuan)普(pu)遍是(shi)(shi)(shi)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)廠訂(ding)貨(huo)或(huo)(huo)向國外(wai)(wai)進(jin)口(kou)以(yi)及社會超(chao)儲積(ji)壓(ya)(ya)的(de)(de)(de)(de)(de)(de)(de)(de)(de)處置(zhi)商品(pin)等。1.鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)進(jin)口(kou)或(huo)(huo)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)廠訂(ding)購的(de)(de)(de)(de)(de)(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)，普(pu)通只需依據進(jin)口(kou)或(huo)(huo)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)廠的(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量證(zheng)明(ming)(ming)書，核(he)對鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)材(cai)(cai)(cai)(cai)或(huo)(huo)包裝上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)志(zhi)即(ji)可。鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)志(zhi)，普(pu)通采用(yong)(yong)(yong)在特定的(de)(de)(de)(de)(de)(de)(de)(de)(de)部位打鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)印或(huo)(huo)噴印，或(huo)(huo)者在整箱、整捆的(de)(de)(de)(de)(de)(de)(de)(de)(de)資料外(wai)(wai)面(mian)掛牌(pai)兩(liang)種(zhong)(zhong)。2.社會超(chao)儲積(ji)壓(ya)(ya)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)。依據超(chao)儲積(ji)壓(ya)(ya)時(shi)間的(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)短和(he)(he)(he)保(bao)(bao)管(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)好壞(huai)，普(pu)通有(you)(you)兩(liang)種(zhong)(zhong)狀(zhuang)況：（1）超(chao)儲積(ji)壓(ya)(ya)時(shi)間不(bu)長(chang)，保(bao)(bao)管(guan)好，原始資料和(he)(he)(he)標(biao)志(zhi)明(ming)(ming)晰，這種(zhong)(zhong)只需核(he)對標(biao)志(zhi)就能夠了。（2）是(shi)(shi)(shi)積(ji)壓(ya)(ya)時(shi)間較(jiao)長(chang)，保(bao)(bao)管(guan)又不(bu)完善，原始材(cai)(cai)(cai)(cai)料不(bu)想，標(biao)志(zhi)也不(bu)明(ming)(ming)晰的(de)(de)(de)(de)(de)(de)(de)(de)(de)，關(guan)于這類(lei)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)，必需控制對實物的(de)(de)(de)(de)(de)(de)(de)(de)(de)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)辦(ban)法(fa)(fa)(fa)。二、實物鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)，就是(shi)(shi)(shi)依據鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)(cai)(cai)固有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)物理、化(hua)學(xue)性(xing)(xing)(xing)(xing)質(zhi)，借助簡單的(de)(de)(de)(de)(de)(de)(de)(de)(de)用(yong)(yong)(yong)具，用(yong)(yong)(yong)感官(guan)來肯定它是(shi)(shi)(shi)不(bu)是(shi)(shi)(shi)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)(he)屬哪一類(lei)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)詳細(xi)辦(ban)法(fa)(fa)(fa)。應當指(zhi)(zhi)出，感官(guan)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)不(bu)能分清詳細(xi)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)（種(zhong)(zhong)）號，只能根本上(shang)區別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)鉻(ge)(ge)(ge)(ge)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)(he)鉻(ge)(ge)(ge)(ge)錳(meng)(meng)氮(dan)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)三(san)個大類(lei)，鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)辦(ban)法(fa)(fa)(fa)有(you)(you)以(yi)下(xia)三(san)點：1.用(yong)(yong)(yong)硫(liu)酸(suan)銅(tong)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)將(jiang)(jiang)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)材(cai)(cai)(cai)(cai)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氧化(hua)層除去，放上(shang)一滴水，用(yong)(yong)(yong)硫(liu)酸(suan)銅(tong)擦(ca)，擦(ca)后(hou)如(ru)(ru)不(bu)變色(se)(se)(se)(se)(se)(se)(se)，普(pu)通為(wei)(wei)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)；如(ru)(ru)變紫紅(hong)色(se)(se)(se)(se)(se)(se)(se)，無(wu)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)為(wei)(wei)高錳(meng)(meng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，有(you)(you)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)普(pu)通為(wei)(wei)普(pu)通鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)或(huo)(huo)低合金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)。2.用(yong)(yong)(yong)吸鐵石鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)磁(ci)(ci)(ci)石能根本區別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)兩(liang)類(lei)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)。由于鉻(ge)(ge)(ge)(ge)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)在任何(he)狀(zhuang)態下(xia)均(jun)能被(bei)磁(ci)(ci)(ci)石吸收；鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)在退(tui)火(huo)(huo)狀(zhuang)態下(xia)普(pu)通是(shi)(shi)(shi)無(wu)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)，在冷加工(gong)后(hou)，有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)會有(you)(you)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)。但含(han)錳(meng)(meng)較(jiao)高的(de)(de)(de)(de)(de)(de)(de)(de)(de)高錳(meng)(meng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)是(shi)(shi)(shi)無(wu)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)；鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)氮(dan)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)狀(zhuang)況更(geng)為(wei)(wei)復雜：有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)無(wu)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)，有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)，有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)縱面(mian)無(wu)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)而橫面(mian)有(you)(you)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)。因而說，磁(ci)(ci)(ci)石雖能根本區別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)鉻(ge)(ge)(ge)(ge)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)(he)鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，但不(bu)能正確辨別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)一些特殊(shu)性(xing)(xing)(xing)(xing)質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)種(zhong)(zhong)，更(geng)不(bu)能辨別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)詳細(xi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)號。3.色(se)(se)(se)(se)(se)(se)(se)澤(ze)(ze)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)經(jing)(jing)(jing)過酸(suan)洗的(de)(de)(de)(de)(de)(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)門資料，外(wai)(wai)表色(se)(se)(se)(se)(se)(se)(se)澤(ze)(ze)雪(xue)(xue)白(bai)(bai)光亮：鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)色(se)(se)(se)(se)(se)(se)(se)雪(xue)(xue)白(bai)(bai)呈(cheng)玉色(se)(se)(se)(se)(se)(se)(se)；鉻(ge)(ge)(ge)(ge)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)色(se)(se)(se)(se)(se)(se)(se)白(bai)(bai)稍灰光澤(ze)(ze)弱(ruo)；鉻(ge)(ge)(ge)(ge)錳(meng)(meng)氮(dan)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)澤(ze)(ze)與鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)類(lei)似(si)稍淡。未經(jing)(jing)(jing)酸(suan)洗的(de)(de)(de)(de)(de)(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外(wai)(wai)表色(se)(se)(se)(se)(se)(se)(se)澤(ze)(ze)：鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)呈(cheng)棕白(bai)(bai)色(se)(se)(se)(se)(se)(se)(se)，鉻(ge)(ge)(ge)(ge)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)呈(cheng)棕黑(hei)色(se)(se)(se)(se)(se)(se)(se)，鉻(ge)(ge)(ge)(ge)錳(meng)(meng)氮(dan)呈(cheng)黑(hei)色(se)(se)(se)(se)(se)(se)(se)（這三(san)種(zhong)(zhong)色(se)(se)(se)(se)(se)(se)(se)澤(ze)(ze)是(shi)(shi)(shi)指(zhi)(zhi)氧化(hua)較(jiao)重(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)澤(ze)(ze)）。冷軋未經(jing)(jing)(jing)退(tui)火(huo)(huo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，外(wai)(wai)表雪(xue)(xue)白(bai)(bai)有(you)(you)反(fan)光。三(san)、關(guan)于特殊(shu)性(xing)(xing)(xing)(xing)質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)種(zhong)(zhong)，我們還需采取以(yi)下(xia)三(san)種(zhong)(zhong)方(fang)法(fa)(fa)(fa)停止(zhi)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)。1.磨(mo)花(hua)(hua)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)磨(mo)花(hua)(hua)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)是(shi)(shi)(shi)把鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)在砂輪機(ji)上(shang)磨(mo)，觀其火(huo)(huo)花(hua)(hua)。如(ru)(ru)火(huo)(huo)花(hua)(hua)呈(cheng)流線形，并有(you)(you)較(jiao)多較(jiao)密的(de)(de)(de)(de)(de)(de)(de)(de)(de)節(jie)花(hua)(hua)，即(ji)為(wei)(wei)含(han)錳(meng)(meng)較(jiao)高的(de)(de)(de)(de)(de)(de)(de)(de)(de)高錳(meng)(meng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)或(huo)(huo)錳(meng)(meng)氮(dan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)；如(ru)(ru)無(wu)節(jie)花(hua)(hua)即(ji)為(wei)(wei)鉻(ge)(ge)(ge)(ge)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)或(huo)(huo)鉻(ge)(ge)(ge)(ge)鎳(nie)(nie)(nie)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)。2.化(hua)學(xue)定性(xing)(xing)(xing)(xing)法(fa)(fa)(fa)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)化(hua)學(xue)定性(xing)(xing)(xing)(xing)法(fa)(fa)(fa)是(shi)(shi)(shi)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)有(you)(you)磁(ci)(ci)(ci)性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)門材(cai)(cai)(cai)(cai)質(zhi)中能否含(han)鎳(nie)(nie)(nie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一種(zhong)(zhong)鑒(jian)(jian)(jian)(jian)(jian)(jian)別(bie)(bie)(bie)(bie)(bie)(bie)(bie)(bie)方(fang)法(fa)(fa)(fa)。其辦(ban)法(fa)(fa)(fa)是(shi)(shi)(shi)，將(jiang)(jiang)小(xiao)塊鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)溶解(jie)于王水中，用(yong)(yong)(yong)凈水將(jiang)(jiang)酸(suan)液沖淡，參加氨水中和(he)(he)(he)后(hou)，再悄悄注入鎳(nie)(nie)(nie)試(shi)劑。如(ru)(ru)在液面(mian)上(shang)浮有(you)(you)紅(hong)色(se)(se)(se)(se)(se)(se)(se)絨狀(zhuang)物質(zhi)，即(ji)標(biao)明(ming)(ming)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)中含(han)有(you)(you)鎳(nie)(nie)(nie)；如(ru)(ru)沒(mei)有(you)(you)紅(hong)色(se)(se)(se)(se)(se)(se)(se)絨狀(zhuang)物質(zhi)，即(ji)證(zheng)明(ming)(ming)鍍(du)(du)(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)中無(wu)鎳(nie)(nie)(nie)。
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