陶瓷紊流雙(shuang)套管(guan)是我公司在紊流雙(shuang)套管(guan)基(ji)礎上(shang)做的(de)進(jin)一(yi)步改進(jin)，屬于國內首創，該(gai)產品由主輸送管(guan)和固定(ding)在其內壁頂部(bu)的(de)內旁通管(guan)組成，內旁通管(guan)上(shang)設(she)有引(yin)流-阻尼隔板，底(di)部(bu)沿軸向(xiang)按工(gong)藝要求每隔一(yi)定(ding)間距設(she)一(yi)開口，通過(guo)輸送管(guan)道的(de)自調節實現飛灰的(de)紊流狀態輸送。

       陶瓷耐磨雙套管從(cong)輸(shu)送(song)機(ji)理(li)上有別于常規的(de)正壓(ya)(ya)氣力輸(shu)送(song)系統(tong)，改懸浮(fu)輸(shu)送(song)為靜壓(ya)(ya)輸(shu)送(song)，從(cong)而改變了常規正壓(ya)(ya)輸(shu)送(song)低濃度、高(gao)流速、易磨損(sun)、易堵管的(de)工況，是解決輸(shu)送(song)高(gao)磨損(sun)、大出(chu)力、密(mi)相輸(shu)送(song)磨損(sun)性大的(de)物料（例如鍋爐飛(fei)灰）的(de)理(li)想方案(an)，代表(biao)了當今除灰技(ji)術(shu)的(de)先(xian)進水平。

該裝置包括(kuo)主(zhu)(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)、內旁通(tong)管(guan)(guan)(guan)(guan)，在(zai)(zai)主(zhu)(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)間隔(ge)設(she)置有多個焊(han)接孔，所(suo)述主(zhu)(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)沿軸(zhou)向方向刻(ke)(ke)有指(zhi)引(yin)(yin)線，并(bing)且焊(han)接孔位(wei)于指(zhi)引(yin)(yin)線上(shang)。通(tong)過刻(ke)(ke)畫指(zhi)引(yin)(yin)線，在(zai)(zai)將內旁通(tong)管(guan)(guan)(guan)(guan)緊(jin)靠主(zhu)(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)內壁(bi)進行焊(han)接時(shi)，能夠保(bao)證足(zu)夠的(de)有效焊(han)接部位(wei)，使得內旁通(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受到(dao)高速灰氣流(liu)的(de)沖刷時(shi)不易脫(tuo)落(luo)。在(zai)(zai)內旁通(tong)管(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)沿軸(zhou)向方向刻(ke)(ke)有定位(wei)線，利用定位(wei)線能夠保(bao)證足(zu)夠的(de)有效焊(han)接部位(wei)。在(zai)(zai)內旁通(tong)管(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)設(she)置有鉤掛裝置，能夠使內旁通(tong)管(guan)(guan)(guan)(guan)整體(ti)與主(zhu)(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)內壁(bi)接觸更加緊(jin)密。在(zai)(zai)內旁通(tong)管(guan)(guan)(guan)(guan)的(de)入口處設(she)置防磨(mo)裝置，能夠延長內旁通(tong)管(guan)(guan)(guan)(guan)的(de)使用壽命。適合在(zai)(zai)物料輸(shu)(shu)送(song)(song)領域(yu)推廣應用。

產品特性：

系統(tong)(tong)適應性強，可靠(kao)性高：耐(nai)磨陶(tao)瓷紊流雙(shuang)套管系統(tong)(tong)獨特的(de)工(gong)作(zuo)原理，保(bao)證(zheng)了除灰(hui)系統(tong)(tong)管道(dao)不易堵塞(sai)，即使短時的(de)停運(yun)后再(zai)次啟動(dong)時，也能迅速疏通(tong)，從而(er)保(bao)證(zheng)除灰(hui)系統(tong)(tong)的(de)安全性和可靠(kao)性。這一特點也決定了該系統(tong)(tong)對(dui)輸送(song)(song)物料(liao)適用范圍更為廣(guang)泛，尤其肘石灰(hui)粉、礬土等(deng)難(nan)以(yi)輸送(song)(song)的(de)粉狀物料(liao)，比(bi)采(cai)用其他(ta)除灰(hui)系統(tong)(tong)更具(ju)擾勢；該除灰(hui)系統(tong)(tong)輸送(song)(song)壓(ya)力(li)變化(hua)平(ping)緩，空(kong)壓(ya)機(ji)供氣(qi)量波動(dong)小，系統(tong)(tong)運(yun)行工(gong)況(kuang)比(bi)較穩定，從而(er)改善了除灰(hui)空(kong)壓(ya)機(ji)的(de)運(yun)行工(gong)況(kuang)，延長設(she)備使用壽(shou)命(ming)，比(bi)常規的(de)單管氣(qi)力(li)除灰(hui)系統(tong)(tong)性能要好。