陶瓷紊流雙套管是我公司在紊流雙套管基礎上做的(de)(de)進(jin)一步改進(jin)，屬于國內(nei)首創(chuang)，該產品由(you)主輸(shu)(shu)送(song)管和固(gu)定在其內(nei)壁(bi)頂部(bu)的(de)(de)內(nei)旁通(tong)管組成，內(nei)旁通(tong)管上設有引流-阻尼隔板，底部(bu)沿軸(zhou)向按(an)工藝(yi)要(yao)求(qiu)每隔一定間距(ju)設一開口，通(tong)過輸(shu)(shu)送(song)管道(dao)的(de)(de)自調節實現飛(fei)灰的(de)(de)紊流狀態輸(shu)(shu)送(song)。

       陶瓷(ci)耐磨雙套管(guan)從輸(shu)送(song)(song)機理(li)上有別于(yu)常規的正(zheng)(zheng)壓(ya)氣力輸(shu)送(song)(song)系統(tong)，改(gai)(gai)懸浮輸(shu)送(song)(song)為靜壓(ya)輸(shu)送(song)(song)，從而改(gai)(gai)變了常規正(zheng)(zheng)壓(ya)輸(shu)送(song)(song)低濃度、高流速、易(yi)磨損、易(yi)堵管(guan)的工(gong)況，是解決(jue)輸(shu)送(song)(song)高磨損、大(da)出力、密(mi)相輸(shu)送(song)(song)磨損性大(da)的物料（例(li)如鍋爐(lu)飛(fei)灰）的理(li)想方案，代(dai)表了當今除(chu)灰技術的先進水平。

該裝置包括主(zhu)輸(shu)送(song)管(guan)(guan)、內旁(pang)通(tong)管(guan)(guan)，在主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)(shang)(shang)間隔設置有多個焊(han)(han)接(jie)(jie)孔(kong)，所(suo)述主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)(shang)(shang)沿軸(zhou)向方向刻(ke)(ke)有指(zhi)引(yin)線(xian)，并(bing)且焊(han)(han)接(jie)(jie)孔(kong)位(wei)(wei)于指(zhi)引(yin)線(xian)上(shang)(shang)(shang)。通(tong)過刻(ke)(ke)畫指(zhi)引(yin)線(xian)，在將(jiang)內旁(pang)通(tong)管(guan)(guan)緊靠主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)(de)內壁(bi)進行(xing)焊(han)(han)接(jie)(jie)時(shi)，能夠(gou)保證足夠(gou)的(de)(de)(de)有效焊(han)(han)接(jie)(jie)部(bu)(bu)位(wei)(wei)，使(shi)得內旁(pang)通(tong)管(guan)(guan)在受到高速灰氣流的(de)(de)(de)沖刷時(shi)不(bu)易脫(tuo)落。在內旁(pang)通(tong)管(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)(shang)(shang)沿軸(zhou)向方向刻(ke)(ke)有定位(wei)(wei)線(xian)，利(li)用(yong)定位(wei)(wei)線(xian)能夠(gou)保證足夠(gou)的(de)(de)(de)有效焊(han)(han)接(jie)(jie)部(bu)(bu)位(wei)(wei)。在內旁(pang)通(tong)管(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)(shang)(shang)設置有鉤掛裝置，能夠(gou)使(shi)內旁(pang)通(tong)管(guan)(guan)整體與主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)(de)內壁(bi)接(jie)(jie)觸更加緊密(mi)。在內旁(pang)通(tong)管(guan)(guan)的(de)(de)(de)入(ru)口處設置防磨裝置，能夠(gou)延長(chang)內旁(pang)通(tong)管(guan)(guan)的(de)(de)(de)使(shi)用(yong)壽(shou)命。適合在物(wu)料輸(shu)送(song)領域推廣應用(yong)。

產品(pin)特性：

系(xi)(xi)統(tong)(tong)適應性(xing)強，可(ke)靠性(xing)高：耐(nai)磨陶瓷紊流雙套管系(xi)(xi)統(tong)(tong)獨特的(de)(de)(de)工作原理，保證了(le)(le)除(chu)灰系(xi)(xi)統(tong)(tong)管道不易堵塞，即使(shi)短時的(de)(de)(de)停運后再次啟動(dong)時，也能(neng)迅速疏通，從而保證除(chu)灰系(xi)(xi)統(tong)(tong)的(de)(de)(de)安全性(xing)和可(ke)靠性(xing)。這一特點也決定了(le)(le)該(gai)(gai)系(xi)(xi)統(tong)(tong)對(dui)輸(shu)送物料適用范圍更為廣泛，尤其(qi)(qi)肘石灰粉、礬土(tu)等難以輸(shu)送的(de)(de)(de)粉狀物料，比采用其(qi)(qi)他除(chu)灰系(xi)(xi)統(tong)(tong)更具擾(rao)勢；該(gai)(gai)除(chu)灰系(xi)(xi)統(tong)(tong)輸(shu)送壓力變化平緩，空(kong)(kong)壓機(ji)供氣(qi)量波(bo)動(dong)小，系(xi)(xi)統(tong)(tong)運行工況比較(jiao)穩定，從而改善了(le)(le)除(chu)灰空(kong)(kong)壓機(ji)的(de)(de)(de)運行工況，延長設(she)備(bei)使(shi)用壽(shou)命，比常規的(de)(de)(de)單管氣(qi)力除(chu)灰系(xi)(xi)統(tong)(tong)性(xing)能(neng)要好。