陶(tao)瓷紊(wen)(wen)流(liu)雙套管(guan)是我公司在紊(wen)(wen)流(liu)雙套管(guan)基(ji)礎(chu)上(shang)做的進一(yi)(yi)步(bu)改進，屬于國內(nei)首創，該產品由主輸(shu)送管(guan)和固定(ding)(ding)在其內(nei)壁(bi)頂部(bu)的內(nei)旁通管(guan)組成，內(nei)旁通管(guan)上(shang)設有引流(liu)-阻尼(ni)隔板，底部(bu)沿軸向按工藝要求每隔一(yi)(yi)定(ding)(ding)間距(ju)設一(yi)(yi)開口，通過輸(shu)送管(guan)道(dao)的自(zi)調節(jie)實現(xian)飛灰(hui)的紊(wen)(wen)流(liu)狀態(tai)輸(shu)送。

       陶(tao)瓷耐磨(mo)雙套管從輸(shu)(shu)送(song)(song)(song)機理(li)上有別于常(chang)規(gui)的正(zheng)壓氣(qi)力輸(shu)(shu)送(song)(song)(song)系統(tong)，改懸浮輸(shu)(shu)送(song)(song)(song)為靜壓輸(shu)(shu)送(song)(song)(song)，從而改變了常(chang)規(gui)正(zheng)壓輸(shu)(shu)送(song)(song)(song)低濃度、高(gao)流速、易(yi)磨(mo)損、易(yi)堵(du)管的工(gong)況，是(shi)解決輸(shu)(shu)送(song)(song)(song)高(gao)磨(mo)損、大出力、密相輸(shu)(shu)送(song)(song)(song)磨(mo)損性大的物料（例(li)如鍋(guo)爐飛灰）的理(li)想方案，代表了當今除灰技術的先進水(shui)平。

該裝置(zhi)(zhi)包括主(zhu)輸送(song)管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)，在(zai)(zai)主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上(shang)(shang)間隔設(she)置(zhi)(zhi)有(you)(you)多個焊接孔，所述主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上(shang)(shang)沿(yan)軸向(xiang)(xiang)方(fang)向(xiang)(xiang)刻有(you)(you)指引(yin)線(xian)，并(bing)且焊接孔位于指引(yin)線(xian)上(shang)(shang)。通(tong)過(guo)刻畫指引(yin)線(xian)，在(zai)(zai)將內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)緊靠主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)進行焊接時(shi)，能(neng)夠(gou)(gou)保(bao)證足夠(gou)(gou)的(de)(de)有(you)(you)效焊接部(bu)位，使得內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受到高速灰氣流的(de)(de)沖刷時(shi)不易(yi)脫落。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上(shang)(shang)沿(yan)軸向(xiang)(xiang)方(fang)向(xiang)(xiang)刻有(you)(you)定位線(xian)，利(li)用(yong)定位線(xian)能(neng)夠(gou)(gou)保(bao)證足夠(gou)(gou)的(de)(de)有(you)(you)效焊接部(bu)位。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上(shang)(shang)設(she)置(zhi)(zhi)有(you)(you)鉤掛裝置(zhi)(zhi)，能(neng)夠(gou)(gou)使內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)整體與主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)接觸更加緊密。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)入口處(chu)設(she)置(zhi)(zhi)防(fang)磨裝置(zhi)(zhi)，能(neng)夠(gou)(gou)延(yan)長內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)使用(yong)壽命。適合在(zai)(zai)物料輸送(song)領域推廣應用(yong)。

產品特(te)性：

系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)適(shi)應性強，可靠性高(gao)：耐磨陶(tao)瓷紊流雙套管系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)獨特(te)的(de)工作原理(li)，保證了除灰(hui)(hui)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)管道不易堵塞，即使(shi)短時(shi)的(de)停(ting)運(yun)后再(zai)次啟動時(shi)，也(ye)能迅速(su)疏通，從而保證除灰(hui)(hui)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)安全性和可靠性。這一特(te)點也(ye)決定了該系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)對輸送(song)物料適(shi)用范圍更為廣泛，尤其(qi)肘(zhou)石灰(hui)(hui)粉、礬土(tu)等難以輸送(song)的(de)粉狀物料，比(bi)(bi)采用其(qi)他除灰(hui)(hui)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)更具擾(rao)勢；該除灰(hui)(hui)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)輸送(song)壓力變化平緩，空壓機供氣量波(bo)動小，系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)運(yun)行工況比(bi)(bi)較(jiao)穩定，從而改善了除灰(hui)(hui)空壓機的(de)運(yun)行工況，延長設(she)備使(shi)用壽命，比(bi)(bi)常規的(de)單管氣力除灰(hui)(hui)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)性能要好。