陶瓷(ci)紊流(liu)雙(shuang)套管(guan)(guan)是我公司在紊流(liu)雙(shuang)套管(guan)(guan)基礎上(shang)做的(de)進(jin)一步改進(jin)，屬于國內(nei)首(shou)創，該產(chan)品由主輸(shu)送管(guan)(guan)和固定在其內(nei)壁頂部的(de)內(nei)旁通管(guan)(guan)組成(cheng)，內(nei)旁通管(guan)(guan)上(shang)設有引流(liu)-阻尼隔(ge)板，底部沿軸向按工藝(yi)要求每隔(ge)一定間距(ju)設一開口，通過輸(shu)送管(guan)(guan)道的(de)自調(diao)節實現飛灰(hui)的(de)紊流(liu)狀(zhuang)態(tai)輸(shu)送。
陶瓷(ci)耐磨(mo)雙套管從輸送機理上有別于(yu)常規(gui)的(de)(de)(de)正(zheng)壓氣力輸送系統(tong)，改懸浮輸送為(wei)靜壓輸送，從而改變了常規(gui)正(zheng)壓輸送低濃度、高(gao)流速(su)、易磨(mo)損、易堵管的(de)(de)(de)工況，是解(jie)決輸送高(gao)磨(mo)損、大出力、密相輸送磨(mo)損性大的(de)(de)(de)物(wu)料（例如(ru)鍋爐飛灰(hui)）的(de)(de)(de)理想(xiang)方案，代(dai)表(biao)了當今除灰(hui)技(ji)術的(de)(de)(de)先進水平。
該裝置(zhi)包括主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)、內旁通(tong)管(guan)(guan)，在(zai)主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)間隔(ge)設置(zhi)有(you)多(duo)個焊(han)接孔，所述主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)沿(yan)軸向(xiang)方向(xiang)刻有(you)指引線(xian)，并(bing)且(qie)焊(han)接孔位(wei)于指引線(xian)上(shang)(shang)。通(tong)過刻畫(hua)指引線(xian)，在(zai)將(jiang)內旁通(tong)管(guan)(guan)緊靠(kao)主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)的(de)(de)內壁(bi)進行焊(han)接時，能夠(gou)保證(zheng)足夠(gou)的(de)(de)有(you)效焊(han)接部位(wei)，使(shi)得內旁通(tong)管(guan)(guan)在(zai)受到高(gao)速灰氣流的(de)(de)沖刷時不易脫落。在(zai)內旁通(tong)管(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)沿(yan)軸向(xiang)方向(xiang)刻有(you)定(ding)位(wei)線(xian)，利用(yong)定(ding)位(wei)線(xian)能夠(gou)保證(zheng)足夠(gou)的(de)(de)有(you)效焊(han)接部位(wei)。在(zai)內旁通(tong)管(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)設置(zhi)有(you)鉤(gou)掛裝置(zhi)，能夠(gou)使(shi)內旁通(tong)管(guan)(guan)整(zheng)體與主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)的(de)(de)內壁(bi)接觸更(geng)加緊密(mi)。在(zai)內旁通(tong)管(guan)(guan)的(de)(de)入口處設置(zhi)防磨裝置(zhi)，能夠(gou)延(yan)長內旁通(tong)管(guan)(guan)的(de)(de)使(shi)用(yong)壽(shou)命。適合在(zai)物(wu)料輸(shu)送(song)(song)(song)領域推廣應用(yong)。
產品特(te)性：
系(xi)(xi)(xi)統(tong)適(shi)應性(xing)(xing)強，可靠(kao)性(xing)(xing)高：耐磨陶瓷紊(wen)流雙套管系(xi)(xi)(xi)統(tong)獨特的(de)工(gong)作原(yuan)理，保(bao)(bao)證(zheng)了(le)除(chu)(chu)(chu)(chu)灰系(xi)(xi)(xi)統(tong)管道不易(yi)堵塞，即使短時的(de)停運(yun)(yun)(yun)后再次(ci)啟動時，也(ye)能(neng)迅速疏通(tong)，從而保(bao)(bao)證(zheng)除(chu)(chu)(chu)(chu)灰系(xi)(xi)(xi)統(tong)的(de)安全性(xing)(xing)和可靠(kao)性(xing)(xing)。這一特點也(ye)決定(ding)了(le)該(gai)系(xi)(xi)(xi)統(tong)對輸(shu)送物料適(shi)用(yong)范圍更為廣泛，尤其肘石灰粉(fen)、礬土(tu)等難以輸(shu)送的(de)粉(fen)狀物料，比采用(yong)其他除(chu)(chu)(chu)(chu)灰系(xi)(xi)(xi)統(tong)更具擾勢；該(gai)除(chu)(chu)(chu)(chu)灰系(xi)(xi)(xi)統(tong)輸(shu)送壓(ya)(ya)(ya)力(li)變化平緩，空壓(ya)(ya)(ya)機供(gong)氣量波(bo)動小，系(xi)(xi)(xi)統(tong)運(yun)(yun)(yun)行工(gong)況比較(jiao)穩定(ding)，從而改善了(le)除(chu)(chu)(chu)(chu)灰空壓(ya)(ya)(ya)機的(de)運(yun)(yun)(yun)行工(gong)況，延長設(she)備(bei)使用(yong)壽命，比常規的(de)單管氣力(li)除(chu)(chu)(chu)(chu)灰系(xi)(xi)(xi)統(tong)性(xing)(xing)能(neng)要好。
