陶瓷紊流雙套管是我公司在(zai)紊流雙套管基(ji)礎上(shang)做的進(jin)一步(bu)改進(jin)，屬(shu)于國內首(shou)創(chuang)，該產品由主(zhu)輸送管和固定在(zai)其內壁頂部的內旁通(tong)管組成，內旁通(tong)管上(shang)設有引流-阻尼(ni)隔板，底部沿軸向按工藝要求每(mei)隔一定間距設一開口，通(tong)過輸送管道的自調節實現飛(fei)灰的紊流狀態輸送。

       陶瓷耐磨(mo)雙套管(guan)從(cong)輸送(song)(song)機理(li)(li)上有別于常規(gui)的(de)(de)正(zheng)壓氣力(li)輸送(song)(song)系統，改懸浮輸送(song)(song)為靜壓輸送(song)(song)，從(cong)而改變了(le)常規(gui)正(zheng)壓輸送(song)(song)低濃度、高流速、易(yi)磨(mo)損(sun)、易(yi)堵管(guan)的(de)(de)工況，是解(jie)決(jue)輸送(song)(song)高磨(mo)損(sun)、大出力(li)、密相輸送(song)(song)磨(mo)損(sun)性大的(de)(de)物料（例如鍋爐(lu)飛灰）的(de)(de)理(li)(li)想方案，代(dai)表了(le)當今除灰技術的(de)(de)先(xian)進水平。

該裝(zhuang)置(zhi)(zhi)包(bao)括主(zhu)輸送(song)管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)，在(zai)(zai)主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)上間隔設(she)置(zhi)(zhi)有多個焊接孔，所述主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻有指引線(xian)(xian)(xian)，并且焊接孔位(wei)(wei)于指引線(xian)(xian)(xian)上。通(tong)過(guo)刻畫指引線(xian)(xian)(xian)，在(zai)(zai)將內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)緊靠(kao)主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)(nei)壁(bi)(bi)進行焊接時，能(neng)夠(gou)(gou)保(bao)證(zheng)足夠(gou)(gou)的(de)(de)有效焊接部(bu)(bu)位(wei)(wei)，使得內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受(shou)到(dao)高速灰氣流的(de)(de)沖刷時不易脫落(luo)。在(zai)(zai)內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻有定(ding)(ding)位(wei)(wei)線(xian)(xian)(xian)，利用(yong)定(ding)(ding)位(wei)(wei)線(xian)(xian)(xian)能(neng)夠(gou)(gou)保(bao)證(zheng)足夠(gou)(gou)的(de)(de)有效焊接部(bu)(bu)位(wei)(wei)。在(zai)(zai)內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)上設(she)置(zhi)(zhi)有鉤掛(gua)裝(zhuang)置(zhi)(zhi)，能(neng)夠(gou)(gou)使內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)整體與主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)(nei)壁(bi)(bi)接觸更加(jia)緊密(mi)。在(zai)(zai)內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)入口處設(she)置(zhi)(zhi)防磨裝(zhuang)置(zhi)(zhi)，能(neng)夠(gou)(gou)延長(chang)內(nei)(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)使用(yong)壽命。適合在(zai)(zai)物料輸送(song)領域(yu)推廣應用(yong)。

產品(pin)特性：

系(xi)(xi)統(tong)(tong)適應(ying)性(xing)強，可靠性(xing)高：耐(nai)磨陶瓷(ci)紊流(liu)雙套(tao)管(guan)(guan)系(xi)(xi)統(tong)(tong)獨特(te)的(de)(de)工作原理(li)，保(bao)證了除灰系(xi)(xi)統(tong)(tong)管(guan)(guan)道不易堵塞，即使(shi)短時(shi)的(de)(de)停運后(hou)再次啟(qi)動時(shi)，也能迅速疏通(tong)，從而保(bao)證除灰系(xi)(xi)統(tong)(tong)的(de)(de)安全性(xing)和可靠性(xing)。這一特(te)點也決定了該系(xi)(xi)統(tong)(tong)對(dui)輸(shu)送物(wu)料適用范圍更為廣(guang)泛，尤(you)其(qi)肘(zhou)石灰粉、礬土等難以輸(shu)送的(de)(de)粉狀物(wu)料，比采用其(qi)他除灰系(xi)(xi)統(tong)(tong)更具擾勢；該除灰系(xi)(xi)統(tong)(tong)輸(shu)送壓(ya)(ya)力變化平緩，空(kong)(kong)壓(ya)(ya)機(ji)供氣(qi)量波動小(xiao)，系(xi)(xi)統(tong)(tong)運行工況比較穩(wen)定，從而改善了除灰空(kong)(kong)壓(ya)(ya)機(ji)的(de)(de)運行工況，延長設備使(shi)用壽命，比常規(gui)的(de)(de)單管(guan)(guan)氣(qi)力除灰系(xi)(xi)統(tong)(tong)性(xing)能要好。