陶瓷紊流雙套管是我(wo)公司在紊流雙套管基礎上(shang)做的進一步改(gai)進，屬于國內(nei)首創，該(gai)產品(pin)由主(zhu)輸送(song)管和固定在其(qi)內(nei)壁頂部的內(nei)旁(pang)通管組成，內(nei)旁(pang)通管上(shang)設有引流-阻尼隔(ge)板，底部沿軸(zhou)向按工藝要求(qiu)每隔(ge)一定間距設一開口(kou)，通過(guo)輸送(song)管道的自調節實現(xian)飛灰的紊流狀態輸送(song)。

       陶瓷(ci)耐(nai)磨(mo)雙套管從(cong)輸(shu)送(song)機理上有別于(yu)常規的(de)正壓(ya)(ya)(ya)氣(qi)力(li)輸(shu)送(song)系統，改懸浮輸(shu)送(song)為(wei)靜壓(ya)(ya)(ya)輸(shu)送(song)，從(cong)而(er)改變了常規正壓(ya)(ya)(ya)輸(shu)送(song)低濃度、高(gao)流速、易(yi)磨(mo)損、易(yi)堵管的(de)工況，是解(jie)決輸(shu)送(song)高(gao)磨(mo)損、大(da)出力(li)、密相輸(shu)送(song)磨(mo)損性大(da)的(de)物料（例如鍋爐飛灰）的(de)理想方案，代(dai)表(biao)了當今除灰技術的(de)先進水平。

該裝置(zhi)包括主(zhu)(zhu)輸(shu)(shu)送(song)管(guan)(guan)、內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)，在(zai)主(zhu)(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)外壁上間隔設置(zhi)有多個(ge)焊(han)(han)接(jie)孔(kong)，所述主(zhu)(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)外壁上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻(ke)有指引(yin)線(xian)，并且焊(han)(han)接(jie)孔(kong)位(wei)(wei)于(yu)指引(yin)線(xian)上。通(tong)(tong)過刻(ke)畫指引(yin)線(xian)，在(zai)將內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)緊(jin)靠主(zhu)(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)內(nei)(nei)壁進行焊(han)(han)接(jie)時，能夠保證足(zu)夠的(de)(de)有效焊(han)(han)接(jie)部位(wei)(wei)，使(shi)(shi)得內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)在(zai)受到(dao)高(gao)速(su)灰氣流的(de)(de)沖(chong)刷時不(bu)易(yi)脫落。在(zai)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)外壁上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻(ke)有定(ding)位(wei)(wei)線(xian)，利用定(ding)位(wei)(wei)線(xian)能夠保證足(zu)夠的(de)(de)有效焊(han)(han)接(jie)部位(wei)(wei)。在(zai)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)外壁上設置(zhi)有鉤掛裝置(zhi)，能夠使(shi)(shi)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)整體與主(zhu)(zhu)輸(shu)(shu)送(song)管(guan)(guan)的(de)(de)內(nei)(nei)壁接(jie)觸更加緊(jin)密(mi)。在(zai)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)入口處(chu)設置(zhi)防磨裝置(zhi)，能夠延(yan)長內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)使(shi)(shi)用壽(shou)命。適合在(zai)物料輸(shu)(shu)送(song)領域推廣應用。

產(chan)品特性：

系(xi)(xi)(xi)統(tong)(tong)適(shi)應性(xing)強，可靠(kao)性(xing)高：耐磨陶瓷紊流(liu)雙套管系(xi)(xi)(xi)統(tong)(tong)獨(du)特的(de)(de)工作原理，保證了(le)除(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)管道不易堵塞，即使(shi)短時的(de)(de)停運后再次啟(qi)動(dong)時，也能(neng)迅速疏通，從而保證除(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)安(an)全性(xing)和可靠(kao)性(xing)。這一特點也決定(ding)了(le)該系(xi)(xi)(xi)統(tong)(tong)對輸(shu)送(song)物料(liao)(liao)適(shi)用范圍更為廣泛，尤其肘石灰(hui)粉、礬土等難以(yi)輸(shu)送(song)的(de)(de)粉狀(zhuang)物料(liao)(liao)，比采(cai)用其他除(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)更具擾勢；該除(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)輸(shu)送(song)壓力(li)變化(hua)平緩，空(kong)壓機(ji)供(gong)氣(qi)量波動(dong)小，系(xi)(xi)(xi)統(tong)(tong)運行工況比較穩定(ding)，從而改善了(le)除(chu)灰(hui)空(kong)壓機(ji)的(de)(de)運行工況，延長設備使(shi)用壽命，比常規的(de)(de)單管氣(qi)力(li)除(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)性(xing)能(neng)要(yao)好。