陶瓷紊流(liu)雙套(tao)管是我公司(si)在紊流(liu)雙套(tao)管基礎上(shang)(shang)做的進(jin)一步改進(jin)，屬于(yu)國內(nei)首(shou)創，該產品由主輸(shu)送(song)管和固定(ding)在其內(nei)壁頂部(bu)的內(nei)旁通管組(zu)成，內(nei)旁通管上(shang)(shang)設有(you)引流(liu)-阻尼隔板，底部(bu)沿軸向按工藝(yi)要求每隔一定(ding)間距設一開口，通過輸(shu)送(song)管道(dao)的自調(diao)節實現(xian)飛灰(hui)的紊流(liu)狀態(tai)輸(shu)送(song)。

       陶(tao)瓷耐磨雙套管從輸(shu)(shu)(shu)(shu)送機理上有別于常規(gui)(gui)的正(zheng)壓氣力輸(shu)(shu)(shu)(shu)送系統，改懸浮(fu)輸(shu)(shu)(shu)(shu)送為靜壓輸(shu)(shu)(shu)(shu)送，從而改變了常規(gui)(gui)正(zheng)壓輸(shu)(shu)(shu)(shu)送低(di)濃度、高流速、易(yi)磨損(sun)、易(yi)堵(du)管的工況(kuang)，是解決輸(shu)(shu)(shu)(shu)送高磨損(sun)、大(da)出力、密相輸(shu)(shu)(shu)(shu)送磨損(sun)性大(da)的物料（例如鍋爐(lu)飛灰）的理想(xiang)方案，代表了當(dang)今除灰技術的先進(jin)水平。

該裝置(zhi)(zhi)(zhi)包(bao)括主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)、內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)，在主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上間隔設置(zhi)(zhi)(zhi)有多個焊接孔(kong)，所述主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上沿(yan)(yan)軸向方向刻(ke)有指引線(xian)，并且焊接孔(kong)位于指引線(xian)上。通(tong)(tong)(tong)(tong)(tong)過刻(ke)畫指引線(xian)，在將內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)緊靠主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內壁(bi)進行焊接時(shi)，能(neng)夠(gou)保證足夠(gou)的(de)(de)(de)(de)(de)有效(xiao)焊接部(bu)位，使(shi)得內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)在受到高速灰氣(qi)流的(de)(de)(de)(de)(de)沖刷時(shi)不易脫(tuo)落。在內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上沿(yan)(yan)軸向方向刻(ke)有定位線(xian)，利用定位線(xian)能(neng)夠(gou)保證足夠(gou)的(de)(de)(de)(de)(de)有效(xiao)焊接部(bu)位。在內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上設置(zhi)(zhi)(zhi)有鉤掛裝置(zhi)(zhi)(zhi)，能(neng)夠(gou)使(shi)內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)整體與主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內壁(bi)接觸更加緊密(mi)。在內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)入口(kou)處(chu)設置(zhi)(zhi)(zhi)防磨(mo)裝置(zhi)(zhi)(zhi)，能(neng)夠(gou)延長內旁(pang)(pang)通(tong)(tong)(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)使(shi)用壽命。適合在物料輸(shu)(shu)(shu)送(song)領域推(tui)廣應用。

產(chan)品(pin)特性：

系統(tong)適應性(xing)強，可靠性(xing)高：耐磨陶瓷紊流雙套管系統(tong)獨特的(de)(de)工(gong)作原(yuan)理，保證了(le)除(chu)灰系統(tong)管道不易(yi)堵(du)塞，即使(shi)短時(shi)(shi)的(de)(de)停(ting)運后再次啟動(dong)時(shi)(shi)，也(ye)能迅速疏通，從而(er)保證除(chu)灰系統(tong)的(de)(de)安全(quan)性(xing)和可靠性(xing)。這一(yi)特點也(ye)決定(ding)了(le)該系統(tong)對輸(shu)送(song)物(wu)(wu)料適用(yong)(yong)范圍(wei)更(geng)為廣泛，尤(you)其(qi)肘石灰粉、礬土等難以(yi)輸(shu)送(song)的(de)(de)粉狀物(wu)(wu)料，比采用(yong)(yong)其(qi)他除(chu)灰系統(tong)更(geng)具(ju)擾勢；該除(chu)灰系統(tong)輸(shu)送(song)壓力(li)變(bian)化平緩(huan)，空(kong)(kong)壓機(ji)(ji)供氣量波(bo)動(dong)小，系統(tong)運行工(gong)況比較(jiao)穩定(ding)，從而(er)改善了(le)除(chu)灰空(kong)(kong)壓機(ji)(ji)的(de)(de)運行工(gong)況，延長設(she)備使(shi)用(yong)(yong)壽命，比常規的(de)(de)單管氣力(li)除(chu)灰系統(tong)性(xing)能要(yao)好。