陶(tao)瓷紊(wen)(wen)流(liu)(liu)雙套管(guan)是我公司在紊(wen)(wen)流(liu)(liu)雙套管(guan)基礎上做的進(jin)一(yi)(yi)步改進(jin)，屬于國內(nei)首(shou)創(chuang)，該產品由主輸送管(guan)和固定(ding)在其內(nei)壁頂部的內(nei)旁通(tong)管(guan)組成，內(nei)旁通(tong)管(guan)上設(she)有引流(liu)(liu)-阻尼隔(ge)板，底部沿軸向按(an)工(gong)藝要(yao)求(qiu)每隔(ge)一(yi)(yi)定(ding)間(jian)距設(she)一(yi)(yi)開口，通(tong)過輸送管(guan)道(dao)的自(zi)調節實現飛(fei)灰的紊(wen)(wen)流(liu)(liu)狀態輸送。

       陶瓷耐磨雙套管從(cong)輸(shu)送(song)(song)機理(li)上有(you)別(bie)于常(chang)規的(de)正壓氣力(li)輸(shu)送(song)(song)系(xi)統，改(gai)懸浮輸(shu)送(song)(song)為(wei)靜(jing)壓輸(shu)送(song)(song)，從(cong)而改(gai)變了常(chang)規正壓輸(shu)送(song)(song)低濃度、高(gao)流速、易磨損、易堵管的(de)工況，是(shi)解決輸(shu)送(song)(song)高(gao)磨損、大出(chu)力(li)、密相(xiang)輸(shu)送(song)(song)磨損性(xing)大的(de)物料(liao)（例如鍋爐飛(fei)灰）的(de)理(li)想方案(an)，代表了當(dang)今除灰技術的(de)先進水(shui)平。

該裝置(zhi)包括(kuo)主(zhu)輸送(song)管(guan)、內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)，在(zai)(zai)(zai)主(zhu)輸送(song)管(guan)的(de)外壁上(shang)(shang)間隔(ge)設置(zhi)有(you)多個焊接(jie)孔，所述主(zhu)輸送(song)管(guan)的(de)外壁上(shang)(shang)沿軸向方(fang)向刻(ke)有(you)指引(yin)線(xian)，并且焊接(jie)孔位(wei)(wei)(wei)于指引(yin)線(xian)上(shang)(shang)。通(tong)(tong)(tong)過刻(ke)畫(hua)指引(yin)線(xian)，在(zai)(zai)(zai)將內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)緊(jin)靠主(zhu)輸送(song)管(guan)的(de)內(nei)壁進行(xing)焊接(jie)時(shi)(shi)，能夠保證足夠的(de)有(you)效焊接(jie)部(bu)位(wei)(wei)(wei)，使得內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)在(zai)(zai)(zai)受到高速灰(hui)氣流的(de)沖刷時(shi)(shi)不易脫落。在(zai)(zai)(zai)內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)外壁上(shang)(shang)沿軸向方(fang)向刻(ke)有(you)定位(wei)(wei)(wei)線(xian)，利用定位(wei)(wei)(wei)線(xian)能夠保證足夠的(de)有(you)效焊接(jie)部(bu)位(wei)(wei)(wei)。在(zai)(zai)(zai)內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)外壁上(shang)(shang)設置(zhi)有(you)鉤掛(gua)裝置(zhi)，能夠使內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)整體(ti)與主(zhu)輸送(song)管(guan)的(de)內(nei)壁接(jie)觸(chu)更加(jia)緊(jin)密。在(zai)(zai)(zai)內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)入口處(chu)設置(zhi)防(fang)磨(mo)裝置(zhi)，能夠延長(chang)內(nei)旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)使用壽命。適(shi)合(he)在(zai)(zai)(zai)物料輸送(song)領域推廣應用。

產品特性：

系(xi)(xi)(xi)(xi)統(tong)適(shi)應性(xing)強，可(ke)靠性(xing)高：耐磨陶(tao)瓷紊(wen)流(liu)雙套管(guan)系(xi)(xi)(xi)(xi)統(tong)獨特的(de)工作原(yuan)理，保證(zheng)了除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)管(guan)道不易(yi)堵塞(sai)，即使(shi)短時的(de)停運(yun)(yun)后(hou)再次啟動時，也能(neng)迅(xun)速疏通(tong)，從而保證(zheng)除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)的(de)安全性(xing)和可(ke)靠性(xing)。這一(yi)特點也決定(ding)了該系(xi)(xi)(xi)(xi)統(tong)對輸(shu)送物料(liao)適(shi)用(yong)范圍更為廣(guang)泛，尤其(qi)肘石灰(hui)粉、礬土(tu)等難以輸(shu)送的(de)粉狀物料(liao)，比(bi)采用(yong)其(qi)他除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)更具擾勢；該除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)輸(shu)送壓(ya)力(li)(li)變化平緩，空壓(ya)機(ji)供氣(qi)量波動小，系(xi)(xi)(xi)(xi)統(tong)運(yun)(yun)行(xing)工況比(bi)較(jiao)穩(wen)定(ding)，從而改善(shan)了除(chu)(chu)灰(hui)空壓(ya)機(ji)的(de)運(yun)(yun)行(xing)工況，延長設(she)備使(shi)用(yong)壽命，比(bi)常規(gui)的(de)單管(guan)氣(qi)力(li)(li)除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)性(xing)能(neng)要(yao)好。