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  • 什么是鈦陽極 它有什么樣的優點呢?

    寶雞市昌立(li)特種金屬(shu)有(you)限公司(si)的小編帶大家來(lai)了(le)解(jie)下鈦(tai)(tai)(tai)陽(yang)極(ji)(ji):鈦(tai)(tai)(tai)陽(yang)極(ji)(ji)基(ji)礎知識及(ji)應用 一、什么是鈦(tai)(tai)(tai)陽(yang)極(ji)(ji)?鈦(tai)(tai)(tai)陽(yang)極(ji)(ji)全稱(cheng)叫鈦(tai)(tai)(tai)基(ji)金屬(shu)氧(yang)化(hua)物涂層(ceng)鈦(tai)(tai)(tai)陽(yang)極(ji)(ji)(MMO)。也叫KSA陽(yang)極(ji)(ji)。(尺寸形狀穩(wen)定型陽(yang)極(ji)(ji))。它以(yi)鈦(tai)(tai)(tai)為基(ji)板(ban),在鈦(tai)(tai)(tai)基(ji)板(ban)上(shang)刷涂貴金屬(shu)涂層(ceng),使其具(ju)有(you)良(liang)好的電(dian)(dian)催化(hua)活性及(ji)導電(dian)(dian)性。 鈦(tai)(tai)(tai)陽(yang)極(ji)(ji)分(fen)類:按照在電(dian)(dian)化(hua)學反應中(zhong)(zhong)陽(yang)極(ji)(ji)析(xi)出氣(qi)體來(lai)區分(fen),析(xi)出氯(lv)氣(qi)的稱(cheng)析(xi)氯(lv)陽(yang)極(ji)(ji),如釕(liao)系涂層(ceng)鈦(tai)(tai)(tai)電(dian)(dian)極(ji)(ji):析(xi)出氧(yang)化(hua)的稱(cheng)為析(xi)氧(yang)陽(yang)極(ji)(ji),如銥(yi)系涂層(ceng)鈦(tai)(tai)(tai)電(dian)(dian)極(ji)(ji)和鉑(bo)鈦(tai)(tai)(tai)網/板(ban)。 析(xi)氯(lv)陽(yang)極(ji)(ji)(釕(liao)系涂層(ceng)鈦(tai)(tai)(tai)極(ji)(ji)):電(dian)(dian)解(jie)液(ye)中(zhong)(zhong)氯(lv)離子含(han)量高:一般(ban)在鹽酸環(huan)境及(ji)電(dian)(dian)解(jie)海水(shui),電(dian)(dian)解(jie)食鹽水(shui)環(huan)境。如釕(liao)...

  • 鈦電極的優越性能有哪些?

    鈦電(dian)極(ji)(ji)的(de)(de)優(you)越性能(neng)(neng)鈦電(dian)極(ji)(ji)問世后(hou),顯示(shi)出優(you)越的(de)(de)性能(neng)(neng),很快在許多電(dian)解工(gong)(gong)業中(zhong)獲得使用,鈦電(dian)極(ji)(ji)有(you)以下優(you)點:1. 陽(yang)(yang)極(ji)(ji)尺寸(cun)穩(wen)定,點解過(guo)程中(zhong)電(dian)極(ji)(ji)間距離不(bu)變化(hua),可(ke)(ke)(ke)保證電(dian)解操作在槽電(dian)壓穩(wen)定情(qing)況下進(jin)行(xing)。2.工(gong)(gong)作電(dian)壓低(di),因此(ci)電(dian)能(neng)(neng)消(xiao)耗(hao)(hao)小(xiao),可(ke)(ke)(ke)節省(sheng)電(dian)能(neng)(neng)消(xiao)耗(hao)(hao),直流(liu)(liu)電(dian)耗(hao)(hao)可(ke)(ke)(ke)降低(di)百分(fen)之10-20。3.鈦陽(yang)(yang)極(ji)(ji)工(gong)(gong)作壽命長,隔(ge)膜法生產(chan)(chan)(chan)工(gong)(gong)業中(zhong),金(jin)屬陽(yang)(yang)極(ji)(ji)耐(nai)腐蝕,陽(yang)(yang)極(ji)(ji)壽命已達6年以上(shang),而石(shi)墨陽(yang)(yang)極(ji)(ji)僅為8個月(yue)。4.可(ke)(ke)(ke)克服(fu)石(shi)墨陽(yang)(yang)極(ji)(ji)和(he)鉛陽(yang)(yang)極(ji)(ji)溶解問題,避(bi)免對點解液和(he)陰極(ji)(ji)產(chan)(chan)(chan)物的(de)(de)污染,因而可(ke)(ke)(ke)提(ti)高(gao)金(jin)屬產(chan)(chan)(chan)品純度(du)(du)(du)。5.可(ke)(ke)(ke)提(ti)高(gao)電(dian)流(liu)(liu)密度(du)(du)(du)。在高(gao)的(de)(de)工(gong)(gong)作電(dian)流(liu)(liu)密度(du)(du)(du)下進(jin)行(xing)電(dian)解...

  • MMO 鈦極板與鍍鉑鈦陽極的區別?

    MMO 鈦(tai)極(ji)(ji)板與(yu)鍍(du)鉑鈦(tai)陽(yang)極(ji)(ji)的(de)區(qu)別?1. 技(ji)術特(te)性(xing) :有優良抗菌腐蝕(shi)性(xing)能(neng);電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)使用壽命長(chang);可(ke)以(yi)(yi)隨(sui)再高的(de)電(dian)(dian)(dian)(dian)(dian)流密(mi)度(du),電(dian)(dian)(dian)(dian)(dian)流高效(xiao)率高。運(yun)行電(dian)(dian)(dian)(dian)(dian)流密(mi)度(du):10000A /M2 屬(shu)于以(yi)(yi)工業(ye)純鈦(tai)為基層的(de)析氧(yang)(yang)(yang)型(xing)陽(yang)極(ji)(ji) 。2. 催化活性(xing)高 :鍍(du)鉑電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)是(shi)一(yi)(yi)各高過(guo)(guo)氧(yang)(yang)(yang)電(dian)(dian)(dian)(dian)(dian)位( 1.563V 相(xiang)對(dui)硫酸亞(ya)(ya)汞(gong))電(dian)(dian)(dian)(dian)(dian)極(ji)(ji),眾所(suo)周(zhou)知。而 MMO 陽(yang)極(ji)(ji)是(shi)一(yi)(yi)種低(di)析氧(yang)(yang)(yang)過(guo)(guo)電(dian)(dian)(dian)(dian)(dian)們 1.385V相(xiang)對(dui)硫酸亞(ya)(ya)汞(gong))電(dian)(dian)(dian)(dian)(dian)極(ji)(ji),陽(yang)極(ji)(ji)析氧(yang)(yang)(yang)區(qu)更容(rong)易析氧(yang)(yang)(yang)。因此,電(dian)(dian)(dian)(dian)(dian)解時,槽電(dian)(dian)(dian)(dian)(dian)壓也相(xiang)對(dui)較低(di),更節省電(dian)(dian)(dian)(dian)(dian)能(neng)。這種現象在銅箔后(hou)處置堿性(xing)鍍(du)銅墻中,已(yi)明顯體(ti)現進去了 。3.無污染。 MMO 該...

  • 鈦管、鈦板加工過程中如何利用鈦的機械性能和物理性能

    鈦(tai)(tai)管、鈦(tai)(tai)板加(jia)工過程中(zhong)如何利用鈦(tai)(tai)的機械性能和物理性能 

  • 鉑復合陽極在電析金屬中作不溶性陽極的應用

    在電(dian)(dian)析金屬中(zhong)(zhong)不溶性陽(yang)極(ji)(ji)多采用(yong)鉛基陽(yang)極(ji)(ji)。鉛基陽(yang)極(ji)(ji)雖然(ran)耐腐(fu)蝕(shi),導(dao)電(dian)(dian)性好,但電(dian)(dian)解(jie)時(shi)會(hui)微量(liang)溶解(jie),此外,比(bi)重大,機械強度(du)低,給結構設計帶來困難。鉑復合電(dian)(dian)極(ji)(ji)在鉻、金的電(dian)(dian)鍍中(zhong)(zhong)作不溶性陽(yang)極(ji)(ji)使用(yong),性能優(you)良(liang)。用(yong)于鍍鉻時(shi),鉑復合電(dian)(dian)極(ji)(ji)的腐(fu)蝕(shi)率(lv)遠(yuan)低于鉛及鉛錫合金陽(yang)極(ji)(ji),在鍍金槽中(zhong)(zhong)使用(yong),取代(dai)純金或純鉑做陽(yang)極(ji)(ji),效果良(liang)好,可節約大量(liang)的貴金屬,此外,在鋼(gang)板鍍鋅中(zhong)(zhong)也得到了(le)廣泛應用(yong)。

  • 寶雞鈦管的安裝、使用、焊接注意事項

    鈦(tai)合金(jin)管(guan)品牌制(zhi)造商(shang)以(yi)下介紹鈦(tai)管(guan)在安(an)裝、使用(yong)、焊接、運輸(shu)、保(bao)養的(de)(de)注意事項。一、鈦(tai)合金(jin)管(guan)道、彎(wan)頭,應(ying)作定期檢查,保(bao)持表面(mian)清潔(jie),清除污垢(gou),齊截(jie)地存放(fang)(fang)在室內(nei)透風地,不(bu)(bu)要(yao)堆置(zhi)或露天存放(fang)(fang)。二(er)、鈦(tai)合金(jin)管(guan)道彎(wan)頭的(de)(de)球閥(fa)(fa),阻止(zhi)閥(fa)(fa),閘閥(fa)(fa)運用(yong)時,只作全(quan)開或全(quan)閉(bi),不(bu)(bu)容許做調節(jie)流(liu)量用(yong),防(fang)止(zhi)密封面(mian)受沖蝕,加速磨(mo)損。三(san)、閘閥(fa)(fa)和(he)上螺紋阻止(zhi)閥(fa)(fa)內(nei)有(you)倒密封裝備,手輪旋至上位頭表面(mian)保(bao)證不(bu)(bu)會(hui)生銹(xiu),不(bu)(bu)會(hui)墮(duo)落。保(bao)持貯存鈦(tai)合金(jin)管(guan)道、鈦(tai)彎(wan)頭、鈦(tai)大小頭、鈦(tai)三(san)通等 的(de)(de)鈦(tai)管(guan)件(jian)環境的(de)(de)干燥和(he)透風,保(bao)持管(guan)道和(he)管(guan)件(jian)表面(mian)清潔(jie)和(he)齊截(jie),按照準確存放(fang)(fang)。鈦(tai)管(guan)、鈦(tai)管(guan)件(jian)的(de)(de)安(an)...

  • 鈦陽極是如何涂敷涂層的?

    鈦陽極上面(mian)的敷(fu)涂(tu)(tu)(tu)(tu)層(ceng)是如何(he)涂(tu)(tu)(tu)(tu)上去的,這一(yi)點大家(jia)清楚嗎,今天小(xiao)編就和大家(jia)一(yi)起(qi)來了解一(yi)下吧。(1)涂(tu)(tu)(tu)(tu)敷(fu)涂(tu)(tu)(tu)(tu)液,把涂(tu)(tu)(tu)(tu)液涂(tu)(tu)(tu)(tu)敷(fu)在鈦基(ji)體表面(mian)上,通常使(shi)用(yong)刷涂(tu)(tu)(tu)(tu)法,也可采(cai)用(yong)靜電噴涂(tu)(tu)(tu)(tu)法、滾涂(tu)(tu)(tu)(tu)法等。(2)烘(hong)千,每涂(tu)(tu)(tu)(tu)敷(fu)一(yi)次在紅外(wai)燈,或遠紅外(wai)燈下烘(hong)烤,烘(hong)干溫度(du)一(yi)般在100一(yi)200 ℃,讓溶劑徐徐揮(hui)(hui)發(fa)(fa)。烘(hong)干工(gong)序是為了把溶劑全部揮(hui)(hui)發(fa)(fa)掉,如果揮(hui)(hui)發(fa)(fa)不徹(che)底,帶人熱氧化工(gong)序時(shi),會(hui)影響涂(tu)(tu)(tu)(tu)層(ceng)結合力和電極電化學性(xing)能。(3)熱氧化,在加熱爐中(zhong)在指定溫度(du)下煅燒10一(yi)15 min。熱氧化溫度(du)過高,一(yi)方(fang)面(mian)使(shi)涂(tu)(tu)(tu)(tu)層(ceng)中(zhong)含氯量降至很(hen)低,涂(tu)(tu)(tu)(tu)層(ceng)導電性(xing)能惡化;另...

  • 鈦管內孔怎么清洗你知道嗎?

    寶雞市昌立特(te)種(zhong)金屬有(you)限公司擁有(you)專業(ye)的(de)(de)生(sheng)產(chan)設備,先進成熟的(de)(de)工(gong)藝技(ji)術,完善(shan)的(de)(de)質量(liang)體(ti)(ti)系和(he)檢測系統,擁有(you)鈦(tai)(tai)(tai)、鎳、鋯等(deng)材(cai)料的(de)(de)國家生(sheng)產(chan)資質。下(xia)面由專業(ye)技(ji)術人員為您介紹(shao)鈦(tai)(tai)(tai)管(guan)(guan)(guan)內(nei)孔(kong)清洗的(de)(de)具(ju)體(ti)(ti)步驟:1、除(chu)(chu)油(you):經冷(leng)卻開坯后(hou)管(guan)(guan)(guan)子內(nei)外表面的(de)(de)油(you)污(wu)用金屬脫脂(zhi)劑除(chu)(chu)去,去油(you)污(wu)時(shi)注意檢查內(nei)孔(kong)容(rong)易(yi)寄存油(you)污(wu)的(de)(de)位置,保證(zheng)清理(li)徹底。2、酸(suan)洗:酸(suan)洗的(de)(de)目的(de)(de)以去除(chu)(chu)鈦(tai)(tai)(tai)管(guan)(guan)(guan)內(nei)外退火后(hou)產(chan)生(sheng)的(de)(de)氧(yang)化(hua)皮(pi)。常溫(wen)情(qing)況(kuang)下(xia),酸(suan)洗槽內(nei)先放入一定量(liang)的(de)(de)凈水(shui),再(zai)加入適(shi)量(liang)的(de)(de)HNO3和(he)HF,HNO3和(he)HF水(shui)的(de)(de)正常配比(bi)為(35%-45%HNO3+5%-8%HF+余H2O),按(an)照實...

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