陶瓷紊(wen)流雙套管(guan)(guan)是我公司在紊(wen)流雙套管(guan)(guan)基(ji)礎上做的(de)(de)進(jin)一(yi)(yi)(yi)步改進(jin)，屬于國內(nei)首創(chuang)，該產品由主(zhu)輸(shu)送(song)管(guan)(guan)和固(gu)定在其內(nei)壁頂部的(de)(de)內(nei)旁通(tong)(tong)管(guan)(guan)組成，內(nei)旁通(tong)(tong)管(guan)(guan)上設有引流-阻尼隔(ge)板，底部沿軸向按工(gong)藝要求(qiu)每隔(ge)一(yi)(yi)(yi)定間距設一(yi)(yi)(yi)開口，通(tong)(tong)過輸(shu)送(song)管(guan)(guan)道的(de)(de)自調(diao)節實現飛灰的(de)(de)紊(wen)流狀態輸(shu)送(song)。

       陶瓷耐磨雙套管從輸送機理上有別于常規(gui)的正壓(ya)氣力輸送系(xi)統(tong)，改懸浮輸送為靜壓(ya)輸送，從而改變了(le)(le)常規(gui)正壓(ya)輸送低濃度、高流速、易(yi)磨損(sun)(sun)、易(yi)堵管的工況，是解(jie)決輸送高磨損(sun)(sun)、大出(chu)力、密(mi)相輸送磨損(sun)(sun)性大的物(wu)料(liao)（例如(ru)鍋爐飛灰）的理想(xiang)方案，代表了(le)(le)當今除灰技術的先進水平。

該裝置(zhi)包括主輸(shu)送管(guan)(guan)(guan)(guan)、內旁通管(guan)(guan)(guan)(guan)，在主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)外(wai)壁上(shang)間隔設(she)置(zhi)有多個焊接(jie)孔(kong)(kong)，所述主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)外(wai)壁上(shang)沿(yan)軸(zhou)向方向刻有指(zhi)引線(xian)，并(bing)且(qie)焊接(jie)孔(kong)(kong)位于指(zhi)引線(xian)上(shang)。通過刻畫指(zhi)引線(xian)，在將內旁通管(guan)(guan)(guan)(guan)緊靠主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)內壁進(jin)行焊接(jie)時(shi)，能夠(gou)(gou)保(bao)證(zheng)足夠(gou)(gou)的(de)(de)有效焊接(jie)部(bu)位，使得內旁通管(guan)(guan)(guan)(guan)在受(shou)到高(gao)速灰氣流(liu)的(de)(de)沖刷時(shi)不易(yi)脫落。在內旁通管(guan)(guan)(guan)(guan)的(de)(de)外(wai)壁上(shang)沿(yan)軸(zhou)向方向刻有定位線(xian)，利用定位線(xian)能夠(gou)(gou)保(bao)證(zheng)足夠(gou)(gou)的(de)(de)有效焊接(jie)部(bu)位。在內旁通管(guan)(guan)(guan)(guan)的(de)(de)外(wai)壁上(shang)設(she)置(zhi)有鉤掛裝置(zhi)，能夠(gou)(gou)使內旁通管(guan)(guan)(guan)(guan)整(zheng)體與主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)內壁接(jie)觸(chu)更加(jia)緊密。在內旁通管(guan)(guan)(guan)(guan)的(de)(de)入口處設(she)置(zhi)防磨裝置(zhi)，能夠(gou)(gou)延長內旁通管(guan)(guan)(guan)(guan)的(de)(de)使用壽命。適合在物料輸(shu)送領域推廣應用。

產品特性：

系(xi)(xi)(xi)統(tong)(tong)(tong)適應性(xing)強(qiang)，可靠(kao)性(xing)高：耐磨陶瓷紊流雙套管系(xi)(xi)(xi)統(tong)(tong)(tong)獨(du)特的(de)(de)工作(zuo)原理，保證(zheng)了(le)除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)管道不易(yi)堵塞，即使短時的(de)(de)停運后再次啟動時，也(ye)能迅速疏通(tong)，從而保證(zheng)除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)安全性(xing)和(he)可靠(kao)性(xing)。這一特點也(ye)決(jue)定了(le)該系(xi)(xi)(xi)統(tong)(tong)(tong)對輸送物(wu)料適用(yong)(yong)范圍更(geng)為廣(guang)泛，尤(you)其(qi)肘石灰粉、礬(fan)土等難以(yi)輸送的(de)(de)粉狀物(wu)料，比采用(yong)(yong)其(qi)他除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)更(geng)具擾勢(shi)；該除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)輸送壓(ya)(ya)力變化平緩，空壓(ya)(ya)機供氣量波動小，系(xi)(xi)(xi)統(tong)(tong)(tong)運行(xing)工況(kuang)比較穩定，從而改善了(le)除(chu)灰空壓(ya)(ya)機的(de)(de)運行(xing)工況(kuang)，延長設備使用(yong)(yong)壽命，比常規的(de)(de)單(dan)管氣力除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)性(xing)能要好。