陶瓷紊流雙套管(guan)(guan)是我公(gong)司在(zai)紊流雙套管(guan)(guan)基礎上做(zuo)的(de)(de)進一(yi)(yi)步改進，屬(shu)于國(guo)內(nei)首(shou)創，該產品由主(zhu)輸送(song)管(guan)(guan)和固(gu)定(ding)在(zai)其內(nei)壁頂部(bu)的(de)(de)內(nei)旁通管(guan)(guan)組成，內(nei)旁通管(guan)(guan)上設有引流-阻尼隔(ge)板(ban)，底(di)部(bu)沿軸向按工(gong)藝要求每(mei)隔(ge)一(yi)(yi)定(ding)間距設一(yi)(yi)開口，通過(guo)輸送(song)管(guan)(guan)道(dao)的(de)(de)自調節實現飛灰的(de)(de)紊流狀態輸送(song)。

       陶瓷耐磨雙(shuang)套管(guan)從輸送(song)(song)機理(li)(li)上有別于常規(gui)的(de)(de)(de)(de)正壓氣力(li)輸送(song)(song)系(xi)統，改(gai)懸浮輸送(song)(song)為靜壓輸送(song)(song)，從而改(gai)變(bian)了(le)常規(gui)正壓輸送(song)(song)低(di)濃度、高流速、易(yi)磨損、易(yi)堵管(guan)的(de)(de)(de)(de)工(gong)況，是解決輸送(song)(song)高磨損、大出力(li)、密相(xiang)輸送(song)(song)磨損性大的(de)(de)(de)(de)物(wu)料（例如鍋爐飛灰(hui)）的(de)(de)(de)(de)理(li)(li)想(xiang)方案(an)，代表了(le)當今(jin)除(chu)灰(hui)技術的(de)(de)(de)(de)先進水平(ping)。

該裝置(zhi)(zhi)包括主(zhu)輸(shu)送(song)管(guan)、內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)，在(zai)(zai)主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上間(jian)隔設(she)置(zhi)(zhi)有(you)多個(ge)焊接(jie)(jie)孔，所述主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上沿(yan)軸向方向刻(ke)有(you)指(zhi)引線(xian)，并且(qie)焊接(jie)(jie)孔位(wei)于指(zhi)引線(xian)上。通(tong)(tong)過刻(ke)畫指(zhi)引線(xian)，在(zai)(zai)將內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)緊靠主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)內壁(bi)(bi)進行焊接(jie)(jie)時，能夠(gou)(gou)保(bao)證足(zu)夠(gou)(gou)的(de)(de)(de)有(you)效(xiao)焊接(jie)(jie)部位(wei)，使得內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)在(zai)(zai)受到(dao)高速灰氣流的(de)(de)(de)沖刷時不易脫(tuo)落。在(zai)(zai)內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上沿(yan)軸向方向刻(ke)有(you)定位(wei)線(xian)，利用(yong)定位(wei)線(xian)能夠(gou)(gou)保(bao)證足(zu)夠(gou)(gou)的(de)(de)(de)有(you)效(xiao)焊接(jie)(jie)部位(wei)。在(zai)(zai)內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上設(she)置(zhi)(zhi)有(you)鉤掛裝置(zhi)(zhi)，能夠(gou)(gou)使內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)整(zheng)體與主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)內壁(bi)(bi)接(jie)(jie)觸更加緊密。在(zai)(zai)內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)入口處設(she)置(zhi)(zhi)防磨裝置(zhi)(zhi)，能夠(gou)(gou)延長內旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)的(de)(de)(de)使用(yong)壽命。適合在(zai)(zai)物(wu)料輸(shu)送(song)領域推廣應用(yong)。

產(chan)品特性：

系(xi)(xi)統(tong)適應性(xing)(xing)強(qiang)，可(ke)(ke)靠性(xing)(xing)高(gao)：耐磨(mo)陶瓷(ci)紊(wen)流雙套(tao)管(guan)系(xi)(xi)統(tong)獨特(te)的工(gong)作原理，保證了(le)除灰(hui)系(xi)(xi)統(tong)管(guan)道不易堵塞，即使短時的停運后再次(ci)啟(qi)動(dong)(dong)時，也(ye)能迅速疏通，從而(er)保證除灰(hui)系(xi)(xi)統(tong)的安全(quan)性(xing)(xing)和可(ke)(ke)靠性(xing)(xing)。這一特(te)點也(ye)決定了(le)該(gai)系(xi)(xi)統(tong)對輸送物料適用范圍更(geng)為(wei)廣(guang)泛(fan)，尤其肘石(shi)灰(hui)粉(fen)、礬土(tu)等難以輸送的粉(fen)狀物料，比(bi)(bi)采用其他除灰(hui)系(xi)(xi)統(tong)更(geng)具擾勢；該(gai)除灰(hui)系(xi)(xi)統(tong)輸送壓(ya)(ya)力變化平緩，空壓(ya)(ya)機(ji)供(gong)氣(qi)量(liang)波(bo)動(dong)(dong)小，系(xi)(xi)統(tong)運行(xing)(xing)工(gong)況比(bi)(bi)較(jiao)穩定，從而(er)改善了(le)除灰(hui)空壓(ya)(ya)機(ji)的運行(xing)(xing)工(gong)況，延長設備(bei)使用壽命，比(bi)(bi)常規(gui)的單管(guan)氣(qi)力除灰(hui)系(xi)(xi)統(tong)性(xing)(xing)能要(yao)好。