陶瓷紊(wen)(wen)流雙套管(guan)是我公司在(zai)紊(wen)(wen)流雙套管(guan)基(ji)礎上做(zuo)的(de)進(jin)一步改進(jin)，屬于國內首創，該產品由(you)主輸送(song)管(guan)和固定在(zai)其(qi)內壁(bi)頂部的(de)內旁通(tong)(tong)管(guan)組成，內旁通(tong)(tong)管(guan)上設(she)有引流-阻(zu)尼隔板，底部沿軸向按工藝(yi)要(yao)求每隔一定間距(ju)設(she)一開口，通(tong)(tong)過輸送(song)管(guan)道的(de)自調節實現飛灰的(de)紊(wen)(wen)流狀態輸送(song)。

       陶瓷(ci)耐磨雙套管從輸(shu)送(song)機理(li)上有別于常(chang)規的(de)正(zheng)壓(ya)氣力輸(shu)送(song)系(xi)統，改懸浮輸(shu)送(song)為靜壓(ya)輸(shu)送(song)，從而改變了(le)常(chang)規正(zheng)壓(ya)輸(shu)送(song)低濃度(du)、高流速(su)、易(yi)磨損、易(yi)堵管的(de)工況，是解(jie)決輸(shu)送(song)高磨損、大出力、密相輸(shu)送(song)磨損性大的(de)物料（例如鍋爐飛灰）的(de)理(li)想方案(an)，代表(biao)了(le)當(dang)今除灰技術的(de)先(xian)進水平。

該裝置包括(kuo)主(zhu)輸送(song)管(guan)、內旁(pang)(pang)通(tong)(tong)管(guan)，在(zai)(zai)(zai)主(zhu)輸送(song)管(guan)的(de)(de)(de)(de)外壁(bi)上(shang)(shang)間(jian)隔(ge)設置有(you)多個(ge)焊接孔(kong)，所述主(zhu)輸送(song)管(guan)的(de)(de)(de)(de)外壁(bi)上(shang)(shang)沿軸向(xiang)方(fang)向(xiang)刻有(you)指(zhi)引(yin)線，并且(qie)焊接孔(kong)位于指(zhi)引(yin)線上(shang)(shang)。通(tong)(tong)過刻畫指(zhi)引(yin)線，在(zai)(zai)(zai)將內旁(pang)(pang)通(tong)(tong)管(guan)緊(jin)靠主(zhu)輸送(song)管(guan)的(de)(de)(de)(de)內壁(bi)進行焊接時(shi)，能(neng)夠(gou)(gou)保(bao)證足夠(gou)(gou)的(de)(de)(de)(de)有(you)效(xiao)焊接部(bu)(bu)位，使得內旁(pang)(pang)通(tong)(tong)管(guan)在(zai)(zai)(zai)受到(dao)高速灰(hui)氣流(liu)的(de)(de)(de)(de)沖刷時(shi)不易脫落。在(zai)(zai)(zai)內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)外壁(bi)上(shang)(shang)沿軸向(xiang)方(fang)向(xiang)刻有(you)定位線，利(li)用(yong)定位線能(neng)夠(gou)(gou)保(bao)證足夠(gou)(gou)的(de)(de)(de)(de)有(you)效(xiao)焊接部(bu)(bu)位。在(zai)(zai)(zai)內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)外壁(bi)上(shang)(shang)設置有(you)鉤(gou)掛(gua)裝置，能(neng)夠(gou)(gou)使內旁(pang)(pang)通(tong)(tong)管(guan)整體與(yu)主(zhu)輸送(song)管(guan)的(de)(de)(de)(de)內壁(bi)接觸更加(jia)緊(jin)密(mi)。在(zai)(zai)(zai)內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)入口處設置防磨裝置，能(neng)夠(gou)(gou)延長內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)使用(yong)壽命。適(shi)合在(zai)(zai)(zai)物料輸送(song)領域推(tui)廣應用(yong)。

產品特性(xing)：

系統適應(ying)性(xing)(xing)強(qiang)，可靠性(xing)(xing)高：耐磨陶(tao)瓷紊(wen)流雙套管(guan)系統獨(du)特的工(gong)作原理，保證(zheng)了除(chu)(chu)灰(hui)(hui)(hui)系統管(guan)道不易堵(du)塞(sai)，即(ji)使短時的停運后再(zai)次啟動時，也(ye)能(neng)迅速(su)疏通，從而保證(zheng)除(chu)(chu)灰(hui)(hui)(hui)系統的安全性(xing)(xing)和可靠性(xing)(xing)。這一(yi)特點也(ye)決定了該系統對(dui)輸送(song)物料適用范圍更為廣泛，尤其肘(zhou)石灰(hui)(hui)(hui)粉、礬土等難以輸送(song)的粉狀(zhuang)物料，比(bi)采用其他除(chu)(chu)灰(hui)(hui)(hui)系統更具擾(rao)勢；該除(chu)(chu)灰(hui)(hui)(hui)系統輸送(song)壓力變(bian)化平緩，空壓機供(gong)氣量波動小，系統運行工(gong)況比(bi)較穩定，從而改善了除(chu)(chu)灰(hui)(hui)(hui)空壓機的運行工(gong)況，延長設備使用壽命，比(bi)常(chang)規(gui)的單管(guan)氣力除(chu)(chu)灰(hui)(hui)(hui)系統性(xing)(xing)能(neng)要好。