陶瓷紊流(liu)雙套管(guan)是(shi)我公司在紊流(liu)雙套管(guan)基礎上做的進一(yi)(yi)步改進，屬于國(guo)內首創(chuang)，該產品由主輸送管(guan)和固定在其內壁頂部的內旁通管(guan)組成，內旁通管(guan)上設有引流(liu)-阻尼隔(ge)板，底部沿軸(zhou)向按工藝要求每(mei)隔(ge)一(yi)(yi)定間(jian)距設一(yi)(yi)開(kai)口，通過(guo)輸送管(guan)道的自調(diao)節實現飛灰的紊流(liu)狀態(tai)輸送。

       陶瓷耐磨(mo)雙套管(guan)從(cong)輸(shu)送(song)(song)機理上有別(bie)于常(chang)(chang)規的正(zheng)壓(ya)氣力(li)(li)輸(shu)送(song)(song)系統(tong)，改懸浮(fu)輸(shu)送(song)(song)為靜壓(ya)輸(shu)送(song)(song)，從(cong)而改變了(le)常(chang)(chang)規正(zheng)壓(ya)輸(shu)送(song)(song)低(di)濃(nong)度、高(gao)流速(su)、易磨(mo)損、易堵管(guan)的工況(kuang)，是解決(jue)輸(shu)送(song)(song)高(gao)磨(mo)損、大出(chu)力(li)(li)、密相輸(shu)送(song)(song)磨(mo)損性大的物料（例如鍋爐飛灰）的理想方案，代表了(le)當(dang)今除灰技術的先(xian)進水平。

該裝置(zhi)(zhi)包括主輸送管(guan)(guan)(guan)、內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)，在(zai)(zai)(zai)主輸送管(guan)(guan)(guan)的(de)外(wai)(wai)壁(bi)上(shang)間隔設置(zhi)(zhi)有(you)(you)多個焊(han)接孔，所(suo)述主輸送管(guan)(guan)(guan)的(de)外(wai)(wai)壁(bi)上(shang)沿(yan)軸向(xiang)(xiang)(xiang)方向(xiang)(xiang)(xiang)刻(ke)有(you)(you)指(zhi)引(yin)線(xian)(xian)(xian)，并且焊(han)接孔位于指(zhi)引(yin)線(xian)(xian)(xian)上(shang)。通(tong)(tong)(tong)過刻(ke)畫指(zhi)引(yin)線(xian)(xian)(xian)，在(zai)(zai)(zai)將(jiang)內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)緊靠主輸送管(guan)(guan)(guan)的(de)內(nei)(nei)壁(bi)進行焊(han)接時，能夠(gou)保證足(zu)夠(gou)的(de)有(you)(you)效焊(han)接部位，使(shi)得內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)在(zai)(zai)(zai)受到高(gao)速灰氣流的(de)沖刷(shua)時不(bu)易脫(tuo)落。在(zai)(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)外(wai)(wai)壁(bi)上(shang)沿(yan)軸向(xiang)(xiang)(xiang)方向(xiang)(xiang)(xiang)刻(ke)有(you)(you)定位線(xian)(xian)(xian)，利用(yong)定位線(xian)(xian)(xian)能夠(gou)保證足(zu)夠(gou)的(de)有(you)(you)效焊(han)接部位。在(zai)(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)外(wai)(wai)壁(bi)上(shang)設置(zhi)(zhi)有(you)(you)鉤掛裝置(zhi)(zhi)，能夠(gou)使(shi)內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)整體與(yu)主輸送管(guan)(guan)(guan)的(de)內(nei)(nei)壁(bi)接觸更(geng)加緊密(mi)。在(zai)(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)入口處(chu)設置(zhi)(zhi)防(fang)磨(mo)裝置(zhi)(zhi)，能夠(gou)延長內(nei)(nei)旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)使(shi)用(yong)壽命(ming)。適合在(zai)(zai)(zai)物料(liao)輸送領域推廣應用(yong)。

產(chan)品特性(xing)：

系(xi)統(tong)適(shi)應性強，可靠性高：耐磨陶瓷紊(wen)流雙套管(guan)系(xi)統(tong)獨特的(de)工作原理，保(bao)證(zheng)了(le)除灰(hui)系(xi)統(tong)管(guan)道不易堵塞，即使(shi)短時的(de)停運(yun)后再(zai)次(ci)啟(qi)動(dong)時，也能(neng)迅速疏通，從(cong)而保(bao)證(zheng)除灰(hui)系(xi)統(tong)的(de)安(an)全性和可靠性。這(zhe)一特點也決定了(le)該系(xi)統(tong)對輸送(song)物料適(shi)用范(fan)圍更為廣泛，尤其肘石(shi)灰(hui)粉(fen)、礬土等難以輸送(song)的(de)粉(fen)狀物料，比采(cai)用其他除灰(hui)系(xi)統(tong)更具擾勢；該除灰(hui)系(xi)統(tong)輸送(song)壓力(li)變化平(ping)緩(huan)，空(kong)壓機供氣量波動(dong)小，系(xi)統(tong)運(yun)行工況比較穩定，從(cong)而改善了(le)除灰(hui)空(kong)壓機的(de)運(yun)行工況，延長(chang)設備使(shi)用壽命，比常規的(de)單管(guan)氣力(li)除灰(hui)系(xi)統(tong)性能(neng)要好。