耐磨陶瓷管道的主要分類
編(bian)輯：2021-09-15 15:58:22
耐磨(mo)陶瓷管(guan)道的主要分類
耐(nai)磨陶瓷管(guan)道的分(fen)類主(zhu)要(yao)有:點焊裝卡式耐(nai)磨管(guan);貼片耐(nai)磨管(guan);一體成(cheng)型(xing)耐(nai)磨管(guan);離心澆鑄(zhu)復合(he)管(guan);陶瓷內(nei)襯(chen)復合(he)鋼管(guan).
點焊(han)裝(zhuang)卡式耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)是(shi)(shi)(shi)用(yong)(yong)耐(nai)(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)溫(wen)強(qiang)力粘(zhan)膠(jiao)(jiao)將(jiang)中(zhong)間(jian)(jian)帶孔的(de)(de)(de)氧化鋁(lv)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)片(pian)(pian)粘(zhan)貼(tie)在(zai)管(guan)(guan)(guan)道內(nei)壁(bi)(bi),同時配合(he)點焊(han)工(gong)(gong)藝(yi)(yi)透過小(xiao)孔將(jiang)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)牢固地焊(han)接在(zai)鋼(gang)管(guan)(guan)(guan)內(nei)壁(bi)(bi).為保護(hu)焊(han)點,上面再旋(xuan)上陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)蓋帽.每塊瓷(ci)(ci)(ci)(ci)(ci)片(pian)(pian)不但(dan)互(hu)壓互(hu)插,而且(qie)每塊瓷(ci)(ci)(ci)(ci)(ci)都形(xing)(xing)(xing)成(cheng)(cheng)(cheng)梯形(xing)(xing)(xing)角度,使瓷(ci)(ci)(ci)(ci)(ci)塊之間(jian)(jian)緊(jin)密(mi)連接,無縫隙;當一圈的(de)(de)(de)**后一塊緊(jin)密(mi)嵌入后,瓷(ci)(ci)(ci)(ci)(ci)塊之間(jian)(jian)形(xing)(xing)(xing)成(cheng)(cheng)(cheng)360°的(de)(de)(de)機械自鎖力(這種技巧在(zai)幾(ji)個世紀前(qian)就(jiu)被運用(yong)(yong)在(zai)中(zhong)國橋梁建筑工(gong)(gong)程(cheng)上),每塊瓷(ci)(ci)(ci)(ci)(ci)片(pian)(pian)不但(dan)互(hu)壓互(hu)插,而且(qie)每塊瓷(ci)(ci)(ci)(ci)(ci)都形(xing)(xing)(xing)成(cheng)(cheng)(cheng)梯形(xing)(xing)(xing)角度,使瓷(ci)(ci)(ci)(ci)(ci)塊之間(jian)(jian)緊(jin)密(mi)連接,無縫隙;該(gai)(gai)(gai)種產(chan)品(pin)制(zhi)(zhi)(zhi)作(zuo)工(gong)(gong)藝(yi)(yi)相對(dui)(dui)復(fu)(fu)雜, 制(zhi)(zhi)(zhi)作(zuo)周(zhou)(zhou)期較(jiao)長,成(cheng)(cheng)(cheng)本(ben)較(jiao)高(gao)(gao)(gao).貼(tie)片(pian)(pian)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)管(guan)(guan)(guan)是(shi)(shi)(shi)用(yong)(yong)耐(nai)(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)溫(wen)強(qiang)力粘(zhan)膠(jiao)(jiao)將(jiang)氧化鋁(lv)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)片(pian)(pian)粘(zhan)貼(tie)在(zai)管(guan)(guan)(guan)道內(nei)壁(bi)(bi),經加溫(wen)固化后形(xing)(xing)(xing)成(cheng)(cheng)(cheng)牢固防磨(mo)(mo)(mo)(mo)(mo)層(ceng).該(gai)(gai)(gai)種產(chan)品(pin)制(zhi)(zhi)(zhi)作(zuo)工(gong)(gong)藝(yi)(yi)相對(dui)(dui)簡單,制(zhi)(zhi)(zhi)作(zuo)周(zhou)(zhou)期短(duan),成(cheng)(cheng)(cheng)本(ben)相對(dui)(dui)較(jiao)低(di).一體(ti)成(cheng)(cheng)(cheng)型(xing)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)是(shi)(shi)(shi)將(jiang)管(guan)(guan)(guan)件整體(ti)燒制(zhi)(zhi)(zhi)后,用(yong)(yong)特制(zhi)(zhi)(zhi)填充料將(jiang)其澆(jiao)筑在(zai)鋼(gang)管(guan)(guan)(guan)內(nei)部組裝(zhuang)而成(cheng)(cheng)(cheng).該(gai)(gai)(gai)管(guan)(guan)(guan)道內(nei)壁(bi)(bi)光滑\密(mi)封性(xing)(xing)密(mi)封性(xing)(xing)好(hao),具有良好(hao)的(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)\耐(nai)(nai)(nai)(nai)(nai)(nai)腐蝕性(xing)(xing)能(neng).但(dan)是(shi)(shi)(shi)該(gai)(gai)(gai)種產(chan)品(pin)制(zhi)(zhi)(zhi)作(zuo)周(zhou)(zhou)期長\成(cheng)(cheng)(cheng)本(ben)高(gao)(gao)(gao).離心(xin)澆(jiao)鑄復(fu)(fu)合(he)管(guan)(guan)(guan)是(shi)(shi)(shi)采(cai)用(yong)(yong)“自蔓燃(ran)高(gao)(gao)(gao)溫(wen)合(he)成(cheng)(cheng)(cheng)-高(gao)(gao)(gao)速離心(xin)技術”制(zhi)(zhi)(zhi)造的(de)(de)(de)復(fu)(fu)合(he)管(guan)(guan)(guan)材,在(zai)高(gao)(gao)(gao)溫(wen)高(gao)(gao)(gao)速下形(xing)(xing)(xing)成(cheng)(cheng)(cheng)均勻\致密(mi)且(qie)表面光滑的(de)(de)(de)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)層(ceng)及(ji)(ji)(ji)過渡層(ceng).因(yin)為制(zhi)(zhi)(zhi)作(zuo)工(gong)(gong)藝(yi)(yi)簡單,成(cheng)(cheng)(cheng)本(ben)較(jiao)低(di),適合(he)長距離輸送粉體(ti)采(cai)用(yong)(yong),但(dan)是(shi)(shi)(shi)其耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)性(xing)(xing)比耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)管(guan)(guan)(guan)道稍差,一般用(yong)(yong)作(zuo)直管(guan)(guan)(guan).陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)內(nei)襯復(fu)(fu)合(he)鋼(gang)管(guan)(guan)(guan)因(yin)充分發揮了(le)鋼(gang)管(guan)(guan)(guan)強(qiang)度高(gao)(gao)(gao)\韌(ren)性(xing)(xing)好(hao)\耐(nai)(nai)(nai)(nai)(nai)(nai)沖擊(ji)\焊(han)接性(xing)(xing)能(neng)好(hao)以(yi)及(ji)(ji)(ji)剛玉瓷(ci)(ci)(ci)(ci)(ci)高(gao)(gao)(gao)硬(ying)(ying)度\高(gao)(gao)(gao)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)\耐(nai)(nai)(nai)(nai)(nai)(nai)蝕\耐(nai)(nai)(nai)(nai)(nai)(nai)熱性(xing)(xing)好(hao),克服了(le)鋼(gang)管(guan)(guan)(guan)硬(ying)(ying)度低(di)\耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)性(xing)(xing)差以(yi)及(ji)(ji)(ji)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)(ci)(ci)(ci)韌(ren)性(xing)(xing)差的(de)(de)(de)特點.因(yin)此,復(fu)(fu)合(he)管(guan)(guan)(guan)具有良好(hao)的(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)\耐(nai)(nai)(nai)(nai)(nai)(nai)熱\耐(nai)(nai)(nai)(nai)(nai)(nai)蝕及(ji)(ji)(ji)抗機械沖擊(ji)與熱沖擊(ji)\可焊(han)性(xing)(xing)好(hao)等綜(zong)合(he)性(xing)(xing)能(neng).是(shi)(shi)(shi)輸送顆(ke)粒(li)物(wu)料\磨(mo)(mo)(mo)(mo)(mo)削\腐蝕性(xing)(xing)介質(zhi)等理想的(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)\耐(nai)(nai)(nai)(nai)(nai)(nai)蝕管(guan)(guan)(guan)道.