陶瓷紊(wen)流(liu)(liu)雙套管是我公司(si)在紊(wen)流(liu)(liu)雙套管基礎上做的(de)(de)進一(yi)(yi)步改進，屬于國內首(shou)創(chuang)，該產品由主輸送(song)管和固(gu)定在其內壁頂部的(de)(de)內旁(pang)通(tong)管組(zu)成，內旁(pang)通(tong)管上設有(you)引(yin)流(liu)(liu)-阻尼隔板，底部沿軸向按工藝要求每隔一(yi)(yi)定間距(ju)設一(yi)(yi)開口，通(tong)過(guo)輸送(song)管道的(de)(de)自調(diao)節實現飛灰的(de)(de)紊(wen)流(liu)(liu)狀態輸送(song)。

       陶瓷耐(nai)磨雙(shuang)套管(guan)從輸送(song)機理上有別于常(chang)規的正壓氣(qi)力(li)輸送(song)系(xi)統，改懸浮輸送(song)為靜壓輸送(song)，從而(er)改變了(le)常(chang)規正壓輸送(song)低濃(nong)度(du)、高(gao)流速、易磨損、易堵管(guan)的工況(kuang)，是解(jie)決輸送(song)高(gao)磨損、大出力(li)、密相輸送(song)磨損性大的物料(liao)（例如鍋爐飛灰）的理想(xiang)方案，代表(biao)了(le)當(dang)今除灰技術的先進水平。

該裝置包括主(zhu)輸送(song)(song)管(guan)(guan)(guan)(guan)、內(nei)旁通(tong)管(guan)(guan)(guan)(guan)，在主(zhu)輸送(song)(song)管(guan)(guan)(guan)(guan)的(de)外壁上(shang)(shang)間隔設(she)置有(you)多(duo)個焊接(jie)(jie)孔，所述主(zhu)輸送(song)(song)管(guan)(guan)(guan)(guan)的(de)外壁上(shang)(shang)沿(yan)軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)指(zhi)引(yin)線(xian)(xian)，并且焊接(jie)(jie)孔位于指(zhi)引(yin)線(xian)(xian)上(shang)(shang)。通(tong)過刻(ke)畫指(zhi)引(yin)線(xian)(xian)，在將內(nei)旁通(tong)管(guan)(guan)(guan)(guan)緊(jin)靠主(zhu)輸送(song)(song)管(guan)(guan)(guan)(guan)的(de)內(nei)壁進(jin)行焊接(jie)(jie)時，能夠(gou)保(bao)(bao)證(zheng)足(zu)夠(gou)的(de)有(you)效焊接(jie)(jie)部位，使(shi)得內(nei)旁通(tong)管(guan)(guan)(guan)(guan)在受到高速灰氣流的(de)沖刷時不易脫落。在內(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)外壁上(shang)(shang)沿(yan)軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)定位線(xian)(xian)，利用(yong)(yong)定位線(xian)(xian)能夠(gou)保(bao)(bao)證(zheng)足(zu)夠(gou)的(de)有(you)效焊接(jie)(jie)部位。在內(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)外壁上(shang)(shang)設(she)置有(you)鉤掛裝置，能夠(gou)使(shi)內(nei)旁通(tong)管(guan)(guan)(guan)(guan)整(zheng)體與主(zhu)輸送(song)(song)管(guan)(guan)(guan)(guan)的(de)內(nei)壁接(jie)(jie)觸更加緊(jin)密。在內(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)入口(kou)處設(she)置防磨裝置，能夠(gou)延長(chang)內(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)使(shi)用(yong)(yong)壽命。適合在物料輸送(song)(song)領(ling)域推廣應用(yong)(yong)。

產品特性：

系(xi)統(tong)適(shi)應性強，可靠性高：耐(nai)磨陶瓷紊流雙套管系(xi)統(tong)獨特的工作(zuo)原理，保(bao)證了除灰(hui)系(xi)統(tong)管道不易堵(du)塞，即使短時的停運(yun)后再次啟(qi)動時，也能迅速疏通(tong)，從(cong)而保(bao)證除灰(hui)系(xi)統(tong)的安全(quan)性和可靠性。這一(yi)特點也決定了該(gai)系(xi)統(tong)對輸(shu)送(song)(song)物料(liao)適(shi)用(yong)范圍更為(wei)廣泛，尤其(qi)肘石灰(hui)粉、礬土等(deng)難以輸(shu)送(song)(song)的粉狀物料(liao)，比(bi)采用(yong)其(qi)他除灰(hui)系(xi)統(tong)更具擾勢；該(gai)除灰(hui)系(xi)統(tong)輸(shu)送(song)(song)壓力變化(hua)平緩，空壓機(ji)供氣量波(bo)動小，系(xi)統(tong)運(yun)行(xing)工況(kuang)比(bi)較穩定，從(cong)而改善了除灰(hui)空壓機(ji)的運(yun)行(xing)工況(kuang)，延長(chang)設備使用(yong)壽命，比(bi)常規的單(dan)管氣力除灰(hui)系(xi)統(tong)性能要(yao)好。