陶瓷紊(wen)流(liu)雙套管(guan)是我公司在(zai)紊(wen)流(liu)雙套管(guan)基礎上做(zuo)的(de)進一步(bu)改進，屬于(yu)國內(nei)首創，該產(chan)品由主(zhu)輸(shu)送管(guan)和固定在(zai)其內(nei)壁頂部的(de)內(nei)旁(pang)通(tong)管(guan)組成，內(nei)旁(pang)通(tong)管(guan)上設有引流(liu)-阻尼隔板(ban)，底部沿軸向按工藝要求每隔一定間距設一開(kai)口，通(tong)過輸(shu)送管(guan)道的(de)自調節實(shi)現(xian)飛(fei)灰的(de)紊(wen)流(liu)狀態輸(shu)送。

       陶瓷耐磨雙(shuang)套管(guan)從輸送(song)機理上有別于常規的(de)(de)正壓氣力(li)輸送(song)系統(tong)，改(gai)懸浮輸送(song)為靜壓輸送(song)，從而改(gai)變(bian)了常規正壓輸送(song)低(di)濃度、高流速、易(yi)(yi)磨損、易(yi)(yi)堵管(guan)的(de)(de)工況，是解決輸送(song)高磨損、大出力(li)、密相輸送(song)磨損性(xing)大的(de)(de)物料（例如鍋(guo)爐(lu)飛灰(hui)）的(de)(de)理想方(fang)案(an)，代表了當今除灰(hui)技術(shu)的(de)(de)先進水(shui)平。

該裝置(zhi)包括(kuo)主(zhu)輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)、內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)，在(zai)主(zhu)輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)間隔設置(zhi)有多個(ge)焊接(jie)(jie)(jie)孔(kong)，所述主(zhu)輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)沿(yan)軸向(xiang)方(fang)向(xiang)刻(ke)(ke)有指(zhi)引線，并(bing)且焊接(jie)(jie)(jie)孔(kong)位(wei)于指(zhi)引線上(shang)(shang)。通(tong)(tong)過刻(ke)(ke)畫(hua)指(zhi)引線，在(zai)將內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)緊靠主(zhu)輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)進(jin)行焊接(jie)(jie)(jie)時，能(neng)夠(gou)(gou)(gou)保證(zheng)足夠(gou)(gou)(gou)的(de)(de)有效焊接(jie)(jie)(jie)部位(wei)，使得內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)在(zai)受到高速灰氣流的(de)(de)沖刷時不(bu)易(yi)脫落(luo)。在(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)沿(yan)軸向(xiang)方(fang)向(xiang)刻(ke)(ke)有定(ding)位(wei)線，利用(yong)定(ding)位(wei)線能(neng)夠(gou)(gou)(gou)保證(zheng)足夠(gou)(gou)(gou)的(de)(de)有效焊接(jie)(jie)(jie)部位(wei)。在(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)設置(zhi)有鉤掛裝置(zhi)，能(neng)夠(gou)(gou)(gou)使內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)整體與主(zhu)輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)接(jie)(jie)(jie)觸更(geng)加緊密。在(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)入口處設置(zhi)防磨裝置(zhi)，能(neng)夠(gou)(gou)(gou)延長(chang)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)使用(yong)壽(shou)命(ming)。適合在(zai)物料輸(shu)(shu)(shu)送(song)領域推廣應用(yong)。

產(chan)品特性：

系(xi)(xi)(xi)(xi)統(tong)適應(ying)性強，可靠性高(gao)：耐磨(mo)陶(tao)瓷紊流雙套管系(xi)(xi)(xi)(xi)統(tong)獨特的(de)工作原理，保證了(le)(le)除灰系(xi)(xi)(xi)(xi)統(tong)管道不(bu)易(yi)堵塞，即(ji)使短時(shi)的(de)停(ting)運后(hou)再次啟動時(shi)，也(ye)能迅(xun)速疏通，從而保證除灰系(xi)(xi)(xi)(xi)統(tong)的(de)安全性和(he)可靠性。這一特點也(ye)決定了(le)(le)該系(xi)(xi)(xi)(xi)統(tong)對(dui)輸(shu)送物料適用范圍更為(wei)廣泛，尤其肘石灰粉(fen)、礬土等難以輸(shu)送的(de)粉(fen)狀物料，比采用其他除灰系(xi)(xi)(xi)(xi)統(tong)更具擾勢；該除灰系(xi)(xi)(xi)(xi)統(tong)輸(shu)送壓(ya)力變化平緩(huan)，空(kong)壓(ya)機(ji)供氣量波(bo)動小，系(xi)(xi)(xi)(xi)統(tong)運行(xing)(xing)工況比較(jiao)穩定，從而改善了(le)(le)除灰空(kong)壓(ya)機(ji)的(de)運行(xing)(xing)工況，延長設備使用壽命，比常(chang)規的(de)單管氣力除灰系(xi)(xi)(xi)(xi)統(tong)性能要好。