陶瓷(ci)紊流(liu)雙(shuang)套管(guan)是我公司在紊流(liu)雙(shuang)套管(guan)基(ji)礎(chu)上做的(de)進(jin)(jin)一步(bu)改進(jin)(jin)，屬于(yu)國(guo)內(nei)(nei)(nei)首(shou)創，該產品(pin)由主輸送(song)管(guan)和(he)固(gu)定(ding)在其內(nei)(nei)(nei)壁頂部的(de)內(nei)(nei)(nei)旁通(tong)(tong)管(guan)組(zu)成，內(nei)(nei)(nei)旁通(tong)(tong)管(guan)上設有引流(liu)-阻尼(ni)隔(ge)板，底部沿軸向按工藝要求每隔(ge)一定(ding)間(jian)距(ju)設一開口，通(tong)(tong)過輸送(song)管(guan)道的(de)自調節實現飛灰(hui)的(de)紊流(liu)狀態輸送(song)。

       陶瓷耐磨雙套管(guan)從輸送(song)機理(li)上(shang)有別于常規的正壓(ya)氣力輸送(song)系統，改懸浮(fu)輸送(song)為靜壓(ya)輸送(song)，從而(er)改變了常規正壓(ya)輸送(song)低(di)濃度、高(gao)流(liu)速、易(yi)磨損、易(yi)堵(du)管(guan)的工況，是解(jie)決(jue)輸送(song)高(gao)磨損、大出(chu)力、密相輸送(song)磨損性大的物料（例如鍋爐飛灰(hui)）的理(li)想(xiang)方(fang)案(an)，代表了當今除灰(hui)技術(shu)的先進水平。

該(gai)裝置(zhi)(zhi)(zhi)包括主輸送(song)(song)管、內(nei)旁(pang)通(tong)(tong)(tong)(tong)管，在(zai)(zai)主輸送(song)(song)管的(de)(de)(de)(de)外(wai)(wai)壁(bi)上(shang)間(jian)隔設置(zhi)(zhi)(zhi)有(you)多個焊(han)接(jie)(jie)孔，所述主輸送(song)(song)管的(de)(de)(de)(de)外(wai)(wai)壁(bi)上(shang)沿(yan)軸向方向刻(ke)有(you)指(zhi)引(yin)線，并且焊(han)接(jie)(jie)孔位(wei)于指(zhi)引(yin)線上(shang)。通(tong)(tong)(tong)(tong)過刻(ke)畫(hua)指(zhi)引(yin)線，在(zai)(zai)將(jiang)內(nei)旁(pang)通(tong)(tong)(tong)(tong)管緊靠主輸送(song)(song)管的(de)(de)(de)(de)內(nei)壁(bi)進行(xing)焊(han)接(jie)(jie)時(shi)(shi)，能(neng)夠(gou)保(bao)證足(zu)夠(gou)的(de)(de)(de)(de)有(you)效(xiao)焊(han)接(jie)(jie)部位(wei)，使(shi)得內(nei)旁(pang)通(tong)(tong)(tong)(tong)管在(zai)(zai)受到高速灰氣流(liu)的(de)(de)(de)(de)沖刷時(shi)(shi)不易脫(tuo)落。在(zai)(zai)內(nei)旁(pang)通(tong)(tong)(tong)(tong)管的(de)(de)(de)(de)外(wai)(wai)壁(bi)上(shang)沿(yan)軸向方向刻(ke)有(you)定位(wei)線，利用定位(wei)線能(neng)夠(gou)保(bao)證足(zu)夠(gou)的(de)(de)(de)(de)有(you)效(xiao)焊(han)接(jie)(jie)部位(wei)。在(zai)(zai)內(nei)旁(pang)通(tong)(tong)(tong)(tong)管的(de)(de)(de)(de)外(wai)(wai)壁(bi)上(shang)設置(zhi)(zhi)(zhi)有(you)鉤掛裝置(zhi)(zhi)(zhi)，能(neng)夠(gou)使(shi)內(nei)旁(pang)通(tong)(tong)(tong)(tong)管整體與主輸送(song)(song)管的(de)(de)(de)(de)內(nei)壁(bi)接(jie)(jie)觸更(geng)加緊密(mi)。在(zai)(zai)內(nei)旁(pang)通(tong)(tong)(tong)(tong)管的(de)(de)(de)(de)入口處(chu)設置(zhi)(zhi)(zhi)防磨裝置(zhi)(zhi)(zhi)，能(neng)夠(gou)延長內(nei)旁(pang)通(tong)(tong)(tong)(tong)管的(de)(de)(de)(de)使(shi)用壽命(ming)。適合在(zai)(zai)物料(liao)輸送(song)(song)領域推廣應用。

產品特性：

系(xi)(xi)統(tong)(tong)適應性(xing)強，可靠(kao)性(xing)高：耐磨陶瓷紊流雙套管系(xi)(xi)統(tong)(tong)獨特(te)的(de)(de)(de)工作原(yuan)理，保(bao)證了(le)除灰系(xi)(xi)統(tong)(tong)管道不易(yi)堵(du)塞，即使短時(shi)的(de)(de)(de)停運后再次(ci)啟動(dong)(dong)時(shi)，也(ye)能(neng)(neng)迅速疏通，從而(er)保(bao)證除灰系(xi)(xi)統(tong)(tong)的(de)(de)(de)安全性(xing)和可靠(kao)性(xing)。這一特(te)點也(ye)決定了(le)該系(xi)(xi)統(tong)(tong)對輸送(song)物料適用(yong)范圍更為廣泛，尤其肘石灰粉(fen)、礬土等難以輸送(song)的(de)(de)(de)粉(fen)狀(zhuang)物料，比(bi)(bi)采用(yong)其他(ta)除灰系(xi)(xi)統(tong)(tong)更具擾(rao)勢；該除灰系(xi)(xi)統(tong)(tong)輸送(song)壓力變(bian)化平緩，空(kong)壓機(ji)供氣(qi)量波(bo)動(dong)(dong)小，系(xi)(xi)統(tong)(tong)運行(xing)工況比(bi)(bi)較穩(wen)定，從而(er)改善了(le)除灰空(kong)壓機(ji)的(de)(de)(de)運行(xing)工況，延(yan)長設備使用(yong)壽(shou)命，比(bi)(bi)常規的(de)(de)(de)單管氣(qi)力除灰系(xi)(xi)統(tong)(tong)性(xing)能(neng)(neng)要(yao)好。