陶瓷紊流雙套管(guan)是我公(gong)司在(zai)紊流雙套管(guan)基礎上做的(de)進一步改(gai)進，屬于國(guo)內(nei)(nei)首創，該產品由主輸(shu)(shu)送管(guan)和固定(ding)在(zai)其(qi)內(nei)(nei)壁頂部(bu)的(de)內(nei)(nei)旁通管(guan)組成，內(nei)(nei)旁通管(guan)上設有引流-阻尼隔板，底(di)部(bu)沿軸向按工藝要求每隔一定(ding)間距設一開口，通過輸(shu)(shu)送管(guan)道(dao)的(de)自調(diao)節實現飛灰的(de)紊流狀態輸(shu)(shu)送。

       陶瓷耐磨(mo)雙套管從輸送(song)機理(li)上有別于(yu)常規(gui)的(de)(de)(de)正壓氣力輸送(song)系統，改懸浮(fu)輸送(song)為(wei)靜壓輸送(song)，從而改變了常規(gui)正壓輸送(song)低(di)濃度、高(gao)(gao)流速、易磨(mo)損、易堵(du)管的(de)(de)(de)工(gong)況(kuang)，是解決輸送(song)高(gao)(gao)磨(mo)損、大出力、密相輸送(song)磨(mo)損性大的(de)(de)(de)物料（例如鍋爐飛灰）的(de)(de)(de)理(li)想方案，代表了當今除(chu)灰技術的(de)(de)(de)先進水平(ping)。

該(gai)裝置(zhi)(zhi)包括主輸送管(guan)(guan)(guan)(guan)、內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)，在(zai)主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)(bi)上間隔設置(zhi)(zhi)有(you)多個(ge)焊接(jie)(jie)孔，所述主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)(bi)上沿(yan)軸向方(fang)向刻(ke)有(you)指(zhi)引(yin)線(xian)(xian)，并(bing)且焊接(jie)(jie)孔位(wei)于指(zhi)引(yin)線(xian)(xian)上。通(tong)過刻(ke)畫指(zhi)引(yin)線(xian)(xian)，在(zai)將內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)緊(jin)靠(kao)主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)壁(bi)(bi)(bi)進行焊接(jie)(jie)時，能(neng)夠(gou)(gou)保證(zheng)足(zu)夠(gou)(gou)的(de)(de)(de)有(you)效(xiao)焊接(jie)(jie)部位(wei)，使(shi)得內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)在(zai)受到高速(su)灰氣流的(de)(de)(de)沖刷(shua)時不易(yi)脫落。在(zai)內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)(bi)上沿(yan)軸向方(fang)向刻(ke)有(you)定位(wei)線(xian)(xian)，利用(yong)定位(wei)線(xian)(xian)能(neng)夠(gou)(gou)保證(zheng)足(zu)夠(gou)(gou)的(de)(de)(de)有(you)效(xiao)焊接(jie)(jie)部位(wei)。在(zai)內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)(bi)上設置(zhi)(zhi)有(you)鉤掛裝置(zhi)(zhi)，能(neng)夠(gou)(gou)使(shi)內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)整體與主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)壁(bi)(bi)(bi)接(jie)(jie)觸(chu)更加(jia)緊(jin)密(mi)。在(zai)內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)入口處設置(zhi)(zhi)防磨(mo)裝置(zhi)(zhi)，能(neng)夠(gou)(gou)延長內(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)使(shi)用(yong)壽(shou)命。適合在(zai)物料輸送領域推廣應用(yong)。

產品特性：

系統(tong)(tong)適應(ying)性(xing)(xing)強，可靠性(xing)(xing)高：耐磨陶瓷紊流雙套管系統(tong)(tong)獨特的工(gong)(gong)作原理，保證了(le)(le)(le)除(chu)灰(hui)(hui)(hui)系統(tong)(tong)管道不易堵塞，即使短時的停(ting)運后再次啟動時，也能(neng)迅速(su)疏通，從(cong)而保證除(chu)灰(hui)(hui)(hui)系統(tong)(tong)的安(an)全性(xing)(xing)和可靠性(xing)(xing)。這一(yi)特點(dian)也決定(ding)了(le)(le)(le)該系統(tong)(tong)對輸送物(wu)料適用范圍更(geng)(geng)為廣泛，尤其肘石灰(hui)(hui)(hui)粉、礬土等(deng)難(nan)以輸送的粉狀物(wu)料，比(bi)采用其他(ta)除(chu)灰(hui)(hui)(hui)系統(tong)(tong)更(geng)(geng)具(ju)擾(rao)勢；該除(chu)灰(hui)(hui)(hui)系統(tong)(tong)輸送壓力變化平(ping)緩，空壓機(ji)供氣量波(bo)動小，系統(tong)(tong)運行(xing)工(gong)(gong)況比(bi)較穩定(ding)，從(cong)而改善了(le)(le)(le)除(chu)灰(hui)(hui)(hui)空壓機(ji)的運行(xing)工(gong)(gong)況，延長(chang)設備使用壽命，比(bi)常(chang)規的單管氣力除(chu)灰(hui)(hui)(hui)系統(tong)(tong)性(xing)(xing)能(neng)要好。