陶(tao)瓷紊(wen)流(liu)雙套管是我公司(si)在紊(wen)流(liu)雙套管基礎上(shang)做的(de)進(jin)一(yi)步改進(jin)，屬于(yu)國(guo)內(nei)(nei)首創，該產品由主(zhu)輸送(song)管和固定在其內(nei)(nei)壁(bi)頂部的(de)內(nei)(nei)旁通管組成(cheng)，內(nei)(nei)旁通管上(shang)設(she)有引流(liu)-阻尼隔板，底部沿(yan)軸向按(an)工藝要求每隔一(yi)定間(jian)距設(she)一(yi)開口，通過輸送(song)管道的(de)自調節實現飛灰的(de)紊(wen)流(liu)狀態輸送(song)。

       陶(tao)瓷耐磨(mo)(mo)雙套管從輸(shu)送機理上(shang)有別于(yu)常規(gui)的(de)正(zheng)壓氣(qi)力(li)輸(shu)送系統，改(gai)懸浮輸(shu)送為靜壓輸(shu)送，從而改(gai)變了(le)常規(gui)正(zheng)壓輸(shu)送低濃度、高(gao)(gao)流速、易磨(mo)(mo)損、易堵(du)管的(de)工況，是(shi)解決輸(shu)送高(gao)(gao)磨(mo)(mo)損、大(da)出力(li)、密相輸(shu)送磨(mo)(mo)損性大(da)的(de)物(wu)料（例如鍋(guo)爐(lu)飛灰(hui)）的(de)理想方案，代(dai)表了(le)當(dang)今(jin)除灰(hui)技術的(de)先進(jin)水平。

該裝置包括(kuo)主(zhu)輸(shu)送管(guan)(guan)(guan)、內(nei)(nei)旁通(tong)管(guan)(guan)(guan)，在(zai)主(zhu)輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)外壁(bi)(bi)上(shang)間隔設置有多(duo)個(ge)焊接(jie)孔(kong)，所述主(zhu)輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)外壁(bi)(bi)上(shang)沿(yan)軸向方向刻(ke)有指(zhi)引(yin)線(xian)(xian)，并(bing)且(qie)焊接(jie)孔(kong)位于指(zhi)引(yin)線(xian)(xian)上(shang)。通(tong)過刻(ke)畫指(zhi)引(yin)線(xian)(xian)，在(zai)將(jiang)內(nei)(nei)旁通(tong)管(guan)(guan)(guan)緊靠主(zhu)輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)壁(bi)(bi)進行(xing)焊接(jie)時(shi)，能(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有效(xiao)焊接(jie)部位，使(shi)得內(nei)(nei)旁通(tong)管(guan)(guan)(guan)在(zai)受(shou)到高速灰氣流的(de)(de)(de)沖刷時(shi)不(bu)易脫(tuo)落(luo)。在(zai)內(nei)(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)外壁(bi)(bi)上(shang)沿(yan)軸向方向刻(ke)有定位線(xian)(xian)，利(li)用定位線(xian)(xian)能(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有效(xiao)焊接(jie)部位。在(zai)內(nei)(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)外壁(bi)(bi)上(shang)設置有鉤掛裝置，能(neng)夠(gou)使(shi)內(nei)(nei)旁通(tong)管(guan)(guan)(guan)整體與主(zhu)輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)壁(bi)(bi)接(jie)觸更加緊密。在(zai)內(nei)(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)入口處設置防磨裝置，能(neng)夠(gou)延長內(nei)(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)使(shi)用壽(shou)命(ming)。適(shi)合在(zai)物(wu)料輸(shu)送領域推廣應用。

產品特性：

系統(tong)(tong)(tong)適應性強，可靠性高：耐磨陶瓷紊(wen)流雙套管(guan)系統(tong)(tong)(tong)獨特(te)的(de)(de)工作原理，保證了(le)除灰(hui)系統(tong)(tong)(tong)管(guan)道不易堵塞(sai)，即使(shi)短時的(de)(de)停(ting)運后再次(ci)啟動時，也能迅(xun)速疏(shu)通，從而保證除灰(hui)系統(tong)(tong)(tong)的(de)(de)安全性和可靠性。這一特(te)點(dian)也決定了(le)該系統(tong)(tong)(tong)對輸送(song)(song)物(wu)料適用范圍更為廣(guang)泛，尤其(qi)肘石灰(hui)粉、礬土等難以輸送(song)(song)的(de)(de)粉狀(zhuang)物(wu)料，比(bi)采(cai)用其(qi)他除灰(hui)系統(tong)(tong)(tong)更具擾勢；該除灰(hui)系統(tong)(tong)(tong)輸送(song)(song)壓力變化平緩，空壓機供氣(qi)量波(bo)動小，系統(tong)(tong)(tong)運行工況(kuang)比(bi)較穩定，從而改(gai)善了(le)除灰(hui)空壓機的(de)(de)運行工況(kuang)，延長(chang)設備(bei)使(shi)用壽命，比(bi)常規(gui)的(de)(de)單管(guan)氣(qi)力除灰(hui)系統(tong)(tong)(tong)性能要好。