陶(tao)瓷紊(wen)流雙套管(guan)(guan)是我公司(si)在(zai)紊(wen)流雙套管(guan)(guan)基礎上做的(de)進(jin)一(yi)步改進(jin)，屬于(yu)國內(nei)首(shou)創，該產品(pin)由主輸送(song)管(guan)(guan)和固定在(zai)其內(nei)壁頂部(bu)的(de)內(nei)旁通管(guan)(guan)組成，內(nei)旁通管(guan)(guan)上設(she)有引流-阻尼(ni)隔板，底部(bu)沿軸向按工藝要求每隔一(yi)定間距設(she)一(yi)開口，通過(guo)輸送(song)管(guan)(guan)道的(de)自調節實現(xian)飛灰的(de)紊(wen)流狀態輸送(song)。

       陶(tao)瓷耐磨(mo)雙(shuang)套管從輸(shu)送(song)機理(li)上有別于(yu)常規的正(zheng)壓(ya)氣力輸(shu)送(song)系(xi)統，改(gai)懸(xuan)浮輸(shu)送(song)為靜壓(ya)輸(shu)送(song)，從而改(gai)變了常規正(zheng)壓(ya)輸(shu)送(song)低濃度(du)、高流速、易磨(mo)損(sun)、易堵管的工況，是解(jie)決輸(shu)送(song)高磨(mo)損(sun)、大出(chu)力、密相輸(shu)送(song)磨(mo)損(sun)性大的物料（例(li)如鍋爐飛(fei)灰）的理(li)想方案，代表(biao)了當今除灰技(ji)術的先進水平。

該裝置(zhi)包括主(zhu)(zhu)(zhu)輸送(song)(song)(song)管(guan)、內旁(pang)(pang)通(tong)(tong)管(guan)，在(zai)(zai)主(zhu)(zhu)(zhu)輸送(song)(song)(song)管(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)間隔設(she)置(zhi)有(you)多個焊接(jie)孔，所述(shu)主(zhu)(zhu)(zhu)輸送(song)(song)(song)管(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)沿(yan)軸向(xiang)方向(xiang)刻(ke)有(you)指引(yin)線，并且焊接(jie)孔位(wei)于指引(yin)線上(shang)。通(tong)(tong)過刻(ke)畫指引(yin)線，在(zai)(zai)將內旁(pang)(pang)通(tong)(tong)管(guan)緊靠主(zhu)(zhu)(zhu)輸送(song)(song)(song)管(guan)的(de)(de)內壁(bi)(bi)進行(xing)焊接(jie)時(shi)，能夠保證足夠的(de)(de)有(you)效焊接(jie)部位(wei)，使得內旁(pang)(pang)通(tong)(tong)管(guan)在(zai)(zai)受(shou)到高速(su)灰氣流(liu)的(de)(de)沖刷時(shi)不易(yi)脫落。在(zai)(zai)內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)沿(yan)軸向(xiang)方向(xiang)刻(ke)有(you)定位(wei)線，利用定位(wei)線能夠保證足夠的(de)(de)有(you)效焊接(jie)部位(wei)。在(zai)(zai)內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)設(she)置(zhi)有(you)鉤掛裝置(zhi)，能夠使內旁(pang)(pang)通(tong)(tong)管(guan)整體(ti)與主(zhu)(zhu)(zhu)輸送(song)(song)(song)管(guan)的(de)(de)內壁(bi)(bi)接(jie)觸更加緊密。在(zai)(zai)內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)入口處設(she)置(zhi)防(fang)磨裝置(zhi)，能夠延長內旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)使用壽命。適合在(zai)(zai)物料(liao)輸送(song)(song)(song)領域(yu)推(tui)廣應用。

產(chan)品特性：

系(xi)(xi)統(tong)(tong)適(shi)應性(xing)(xing)(xing)強，可靠性(xing)(xing)(xing)高：耐磨(mo)陶瓷(ci)紊流雙(shuang)套管(guan)系(xi)(xi)統(tong)(tong)獨特的工作原理，保證了(le)(le)除灰系(xi)(xi)統(tong)(tong)管(guan)道不易堵(du)塞(sai)，即使短時的停(ting)運(yun)(yun)后(hou)再次啟(qi)動時，也能(neng)迅速疏通，從而保證除灰系(xi)(xi)統(tong)(tong)的安全(quan)性(xing)(xing)(xing)和可靠性(xing)(xing)(xing)。這(zhe)一特點(dian)也決定(ding)了(le)(le)該系(xi)(xi)統(tong)(tong)對(dui)輸送(song)物(wu)料適(shi)用范圍更為廣泛(fan)，尤(you)其肘石灰粉(fen)、礬土等難以(yi)輸送(song)的粉(fen)狀物(wu)料，比(bi)采用其他(ta)除灰系(xi)(xi)統(tong)(tong)更具擾(rao)勢；該除灰系(xi)(xi)統(tong)(tong)輸送(song)壓(ya)力變化平緩(huan)，空(kong)壓(ya)機供氣(qi)量波動小，系(xi)(xi)統(tong)(tong)運(yun)(yun)行(xing)工況(kuang)比(bi)較穩定(ding)，從而改善了(le)(le)除灰空(kong)壓(ya)機的運(yun)(yun)行(xing)工況(kuang)，延長(chang)設備使用壽命，比(bi)常規的單管(guan)氣(qi)力除灰系(xi)(xi)統(tong)(tong)性(xing)(xing)(xing)能(neng)要好。