陶瓷(ci)紊(wen)(wen)流(liu)雙套管(guan)(guan)是我公司在紊(wen)(wen)流(liu)雙套管(guan)(guan)基礎上做的進一步改(gai)進，屬(shu)于國(guo)內首創，該產品由主輸送管(guan)(guan)和固定(ding)(ding)在其內壁頂部的內旁通(tong)管(guan)(guan)組成，內旁通(tong)管(guan)(guan)上設(she)有引流(liu)-阻尼隔板，底部沿軸向按工藝要求每隔一定(ding)(ding)間距設(she)一開口，通(tong)過輸送管(guan)(guan)道(dao)的自調節(jie)實(shi)現飛灰(hui)的紊(wen)(wen)流(liu)狀(zhuang)態輸送。

       陶瓷(ci)耐磨雙套管從輸(shu)(shu)(shu)送(song)機理上有別于常規的正壓(ya)(ya)氣力(li)輸(shu)(shu)(shu)送(song)系(xi)統，改懸浮輸(shu)(shu)(shu)送(song)為靜壓(ya)(ya)輸(shu)(shu)(shu)送(song)，從而改變(bian)了常規正壓(ya)(ya)輸(shu)(shu)(shu)送(song)低濃度(du)、高流速(su)、易(yi)磨損、易(yi)堵管的工況，是解決輸(shu)(shu)(shu)送(song)高磨損、大出力(li)、密相(xiang)輸(shu)(shu)(shu)送(song)磨損性大的物料(liao)（例如鍋爐(lu)飛灰）的理想方(fang)案(an)，代表(biao)了當今(jin)除灰技術(shu)的先進水平。

該裝置包(bao)括主(zhu)(zhu)輸(shu)送(song)管(guan)(guan)(guan)、內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)，在(zai)(zai)主(zhu)(zhu)輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)壁上(shang)間隔設置有多個焊接(jie)(jie)(jie)孔(kong)，所(suo)述主(zhu)(zhu)輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)壁上(shang)沿(yan)軸向方向刻(ke)有指(zhi)引(yin)線(xian)(xian)，并且(qie)焊接(jie)(jie)(jie)孔(kong)位(wei)于指(zhi)引(yin)線(xian)(xian)上(shang)。通(tong)過刻(ke)畫指(zhi)引(yin)線(xian)(xian)，在(zai)(zai)將(jiang)內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)緊(jin)靠主(zhu)(zhu)輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)(nei)(nei)(nei)(nei)壁進行焊接(jie)(jie)(jie)時，能(neng)(neng)夠保(bao)證足夠的(de)(de)(de)(de)有效焊接(jie)(jie)(jie)部(bu)(bu)位(wei)，使(shi)得內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)在(zai)(zai)受到高(gao)速灰氣流的(de)(de)(de)(de)沖(chong)刷時不易脫(tuo)落。在(zai)(zai)內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)壁上(shang)沿(yan)軸向方向刻(ke)有定(ding)位(wei)線(xian)(xian)，利(li)用定(ding)位(wei)線(xian)(xian)能(neng)(neng)夠保(bao)證足夠的(de)(de)(de)(de)有效焊接(jie)(jie)(jie)部(bu)(bu)位(wei)。在(zai)(zai)內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)壁上(shang)設置有鉤(gou)掛裝置，能(neng)(neng)夠使(shi)內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)整(zheng)體與主(zhu)(zhu)輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)(nei)(nei)(nei)(nei)壁接(jie)(jie)(jie)觸更加緊(jin)密。在(zai)(zai)內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)入(ru)口處設置防磨裝置，能(neng)(neng)夠延(yan)長內(nei)(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)使(shi)用壽命。適(shi)合(he)在(zai)(zai)物料輸(shu)送(song)領域推廣應用。

產(chan)品特性：

系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)適應性強(qiang)，可靠(kao)性高：耐(nai)磨(mo)陶瓷(ci)紊流雙(shuang)套管系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)獨特的工作原(yuan)理，保(bao)證了除(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)管道不(bu)易堵塞，即使(shi)短時(shi)的停運后再次啟動時(shi)，也能迅速疏通，從而(er)保(bao)證除(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的安全(quan)性和可靠(kao)性。這一特點也決定了該系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)對輸送物料適用(yong)(yong)范圍更為廣(guang)泛，尤(you)其(qi)(qi)肘石(shi)灰(hui)粉、礬土等難以輸送的粉狀物料，比采用(yong)(yong)其(qi)(qi)他除(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)更具擾(rao)勢；該除(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)輸送壓力(li)(li)變化平緩，空壓機供氣量波(bo)動小，系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)運行工況比較穩定，從而(er)改善了除(chu)灰(hui)空壓機的運行工況，延(yan)長設備使(shi)用(yong)(yong)壽命，比常規的單管氣力(li)(li)除(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)性能要好(hao)。