陶瓷紊(wen)流雙套管(guan)是我公司在紊(wen)流雙套管(guan)基礎上做的(de)進一(yi)步改進，屬于(yu)國內首創，該產品由主輸送管(guan)和固定在其(qi)內壁頂部(bu)的(de)內旁通管(guan)組成，內旁通管(guan)上設有引流-阻尼隔板，底(di)部(bu)沿軸(zhou)向(xiang)按工藝(yi)要(yao)求每(mei)隔一(yi)定間距設一(yi)開口，通過輸送管(guan)道的(de)自調節實現飛灰的(de)紊(wen)流狀態輸送。

       陶瓷耐磨雙套管從輸(shu)送(song)(song)機理上(shang)有別于常(chang)規的正(zheng)壓氣力(li)輸(shu)送(song)(song)系統(tong)，改懸(xuan)浮輸(shu)送(song)(song)為靜壓輸(shu)送(song)(song)，從而改變了常(chang)規正(zheng)壓輸(shu)送(song)(song)低濃度(du)、高(gao)流速、易(yi)磨損、易(yi)堵管的工況，是解決(jue)輸(shu)送(song)(song)高(gao)磨損、大出力(li)、密相輸(shu)送(song)(song)磨損性(xing)大的物料（例如鍋爐飛灰）的理想方(fang)案，代表了當今(jin)除灰技術(shu)的先進水平。

該裝置(zhi)(zhi)(zhi)包括主(zhu)輸(shu)(shu)送(song)管(guan)(guan)、內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)，在(zai)(zai)(zai)主(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)(de)外(wai)(wai)壁(bi)(bi)上(shang)間(jian)隔設置(zhi)(zhi)(zhi)有(you)多(duo)個(ge)焊接孔，所述主(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)(de)外(wai)(wai)壁(bi)(bi)上(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)指引線，并(bing)且焊接孔位于(yu)指引線上(shang)。通(tong)(tong)過刻(ke)畫指引線，在(zai)(zai)(zai)將(jiang)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)緊(jin)靠主(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)(de)內(nei)(nei)壁(bi)(bi)進(jin)行焊接時(shi)，能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)有(you)效焊接部位，使(shi)得內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)在(zai)(zai)(zai)受到高(gao)速(su)灰氣流的(de)(de)(de)沖刷時(shi)不易脫落。在(zai)(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)外(wai)(wai)壁(bi)(bi)上(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)定位線，利用定位線能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)有(you)效焊接部位。在(zai)(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)外(wai)(wai)壁(bi)(bi)上(shang)設置(zhi)(zhi)(zhi)有(you)鉤掛裝置(zhi)(zhi)(zhi)，能夠(gou)使(shi)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)整體(ti)與主(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)(de)內(nei)(nei)壁(bi)(bi)接觸更(geng)加(jia)緊(jin)密(mi)。在(zai)(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)入口處設置(zhi)(zhi)(zhi)防磨裝置(zhi)(zhi)(zhi)，能夠(gou)延長內(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)使(shi)用壽命。適(shi)合在(zai)(zai)(zai)物料輸(shu)(shu)送(song)領域推廣應用。

產品特性：

系統(tong)(tong)適應(ying)性(xing)強(qiang)，可靠性(xing)高：耐磨(mo)陶瓷(ci)紊流雙套管(guan)系統(tong)(tong)獨特的(de)(de)工作原理，保證(zheng)了(le)除(chu)(chu)灰系統(tong)(tong)管(guan)道不易堵塞，即使短(duan)時的(de)(de)停運后再次啟動時，也(ye)能(neng)迅速疏通(tong)，從而(er)保證(zheng)除(chu)(chu)灰系統(tong)(tong)的(de)(de)安全性(xing)和(he)可靠性(xing)。這一特點也(ye)決定(ding)了(le)該系統(tong)(tong)對輸送(song)(song)物(wu)料(liao)適用范圍更為(wei)廣泛(fan)，尤其肘石灰粉(fen)、礬土(tu)等難(nan)以輸送(song)(song)的(de)(de)粉(fen)狀物(wu)料(liao)，比采用其他除(chu)(chu)灰系統(tong)(tong)更具擾(rao)勢；該除(chu)(chu)灰系統(tong)(tong)輸送(song)(song)壓力變(bian)化平緩，空壓機(ji)供氣量(liang)波動小(xiao)，系統(tong)(tong)運行(xing)工況(kuang)比較穩定(ding)，從而(er)改(gai)善了(le)除(chu)(chu)灰空壓機(ji)的(de)(de)運行(xing)工況(kuang)，延長設備(bei)使用壽命(ming)，比常規的(de)(de)單管(guan)氣力除(chu)(chu)灰系統(tong)(tong)性(xing)能(neng)要好。