陶(tao)瓷紊(wen)(wen)(wen)流雙套管是我公司(si)在紊(wen)(wen)(wen)流雙套管基礎上做的(de)進一(yi)步改進，屬于國(guo)內首創，該產品由(you)主(zhu)輸(shu)送(song)管和固定(ding)在其內壁頂(ding)部的(de)內旁通管組成，內旁通管上設有引流-阻尼隔板，底部沿軸向按工藝要求每隔一(yi)定(ding)間距(ju)設一(yi)開口，通過輸(shu)送(song)管道(dao)的(de)自調節實現飛灰的(de)紊(wen)(wen)(wen)流狀態(tai)輸(shu)送(song)。

       陶瓷耐磨(mo)雙套管(guan)從輸送機(ji)理上有別于常規的正壓(ya)氣力(li)輸送系統，改(gai)懸浮輸送為靜壓(ya)輸送，從而改(gai)變了常規正壓(ya)輸送低濃度、高(gao)流(liu)速、易磨(mo)損、易堵管(guan)的工況，是(shi)解決輸送高(gao)磨(mo)損、大(da)出(chu)力(li)、密相輸送磨(mo)損性(xing)大(da)的物料（例如鍋爐飛灰(hui)）的理想方案(an)，代(dai)表(biao)了當今除(chu)灰(hui)技術的先進水平。

該(gai)裝置(zhi)(zhi)(zhi)包括主輸送管(guan)(guan)(guan)(guan)、內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)，在(zai)主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)(shang)間隔設置(zhi)(zhi)(zhi)有(you)(you)多個焊(han)接(jie)(jie)(jie)孔，所述主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)(shang)沿軸向(xiang)方(fang)向(xiang)刻有(you)(you)指(zhi)引線，并且焊(han)接(jie)(jie)(jie)孔位(wei)(wei)于指(zhi)引線上(shang)(shang)。通(tong)(tong)過刻畫指(zhi)引線，在(zai)將內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)緊(jin)靠主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)內(nei)(nei)壁(bi)進行焊(han)接(jie)(jie)(jie)時，能(neng)(neng)夠保證足夠的(de)(de)(de)(de)(de)(de)有(you)(you)效焊(han)接(jie)(jie)(jie)部(bu)位(wei)(wei)，使得內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)在(zai)受到(dao)高速灰氣流的(de)(de)(de)(de)(de)(de)沖刷時不易脫落。在(zai)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)(shang)沿軸向(xiang)方(fang)向(xiang)刻有(you)(you)定位(wei)(wei)線，利用定位(wei)(wei)線能(neng)(neng)夠保證足夠的(de)(de)(de)(de)(de)(de)有(you)(you)效焊(han)接(jie)(jie)(jie)部(bu)位(wei)(wei)。在(zai)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)(shang)設置(zhi)(zhi)(zhi)有(you)(you)鉤掛裝置(zhi)(zhi)(zhi)，能(neng)(neng)夠使內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)整(zheng)體(ti)與主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)內(nei)(nei)壁(bi)接(jie)(jie)(jie)觸(chu)更加緊(jin)密。在(zai)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)入口處(chu)設置(zhi)(zhi)(zhi)防磨裝置(zhi)(zhi)(zhi)，能(neng)(neng)夠延長內(nei)(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)使用壽命。適合在(zai)物(wu)料輸送領域推廣(guang)應用。

產品特性：

系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)適應性(xing)(xing)(xing)強，可靠性(xing)(xing)(xing)高：耐磨(mo)陶(tao)瓷紊(wen)流雙套管(guan)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)獨(du)特(te)的工作原理，保證(zheng)了(le)除(chu)灰系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)管(guan)道不易堵塞，即使(shi)短時的停運(yun)后再次啟(qi)動(dong)時，也能迅(xun)速疏通，從而保證(zheng)除(chu)灰系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的安全性(xing)(xing)(xing)和可靠性(xing)(xing)(xing)。這(zhe)一特(te)點(dian)也決定了(le)該系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)對輸(shu)送(song)物料(liao)適用(yong)(yong)范(fan)圍(wei)更為廣泛，尤其(qi)肘石灰粉、礬(fan)土等難以輸(shu)送(song)的粉狀物料(liao)，比采用(yong)(yong)其(qi)他除(chu)灰系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)更具擾勢；該除(chu)灰系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)輸(shu)送(song)壓力變化平緩，空(kong)壓機供氣(qi)量波動(dong)小(xiao)，系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)運(yun)行工況比較穩定，從而改善了(le)除(chu)灰空(kong)壓機的運(yun)行工況，延(yan)長(chang)設備使(shi)用(yong)(yong)壽(shou)命，比常規的單(dan)管(guan)氣(qi)力除(chu)灰系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)性(xing)(xing)(xing)能要好。