陶(tao)瓷(ci)紊流(liu)雙套管是(shi)我公(gong)司在紊流(liu)雙套管基礎上做的進(jin)一步改進(jin)，屬于(yu)國內(nei)(nei)首創，該產品(pin)由(you)主輸送(song)管和固定在其(qi)內(nei)(nei)壁頂部的內(nei)(nei)旁(pang)通(tong)管組成(cheng)，內(nei)(nei)旁(pang)通(tong)管上設有引流(liu)-阻尼隔(ge)板(ban)，底(di)部沿軸向按(an)工藝要求(qiu)每隔(ge)一定間距設一開口，通(tong)過輸送(song)管道(dao)的自(zi)調節實現飛灰的紊流(liu)狀態輸送(song)。

       陶瓷(ci)耐磨雙套管(guan)從(cong)輸(shu)(shu)(shu)送(song)機理上(shang)有(you)別于(yu)常規的正壓(ya)氣力輸(shu)(shu)(shu)送(song)系統，改懸浮(fu)輸(shu)(shu)(shu)送(song)為靜壓(ya)輸(shu)(shu)(shu)送(song)，從(cong)而(er)改變(bian)了常規正壓(ya)輸(shu)(shu)(shu)送(song)低濃(nong)度、高(gao)流速、易(yi)磨損(sun)、易(yi)堵管(guan)的工(gong)況(kuang)，是解決(jue)輸(shu)(shu)(shu)送(song)高(gao)磨損(sun)、大出力、密相輸(shu)(shu)(shu)送(song)磨損(sun)性大的物料（例如鍋爐飛灰）的理想方(fang)案，代表了當今除(chu)灰技術的先(xian)進(jin)水平。

該裝置(zhi)包括(kuo)主輸(shu)送管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)，在(zai)(zai)主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)(wai)(wai)壁(bi)(bi)上(shang)間隔設(she)置(zhi)有多個焊(han)(han)接孔(kong)，所(suo)述主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)(wai)(wai)壁(bi)(bi)上(shang)沿軸向(xiang)方向(xiang)刻有指引(yin)(yin)線，并且焊(han)(han)接孔(kong)位(wei)于指引(yin)(yin)線上(shang)。通(tong)過刻畫指引(yin)(yin)線，在(zai)(zai)將內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)緊靠主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)(nei)壁(bi)(bi)進行焊(han)(han)接時，能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)有效焊(han)(han)接部位(wei)，使得內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受到高速(su)灰氣流的(de)(de)(de)沖刷時不易(yi)脫落。在(zai)(zai)內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)(wai)(wai)壁(bi)(bi)上(shang)沿軸向(xiang)方向(xiang)刻有定(ding)位(wei)線，利用(yong)定(ding)位(wei)線能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)有效焊(han)(han)接部位(wei)。在(zai)(zai)內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)(wai)(wai)壁(bi)(bi)上(shang)設(she)置(zhi)有鉤(gou)掛裝置(zhi)，能夠(gou)使內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)整體(ti)與主輸(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)(nei)壁(bi)(bi)接觸更加緊密。在(zai)(zai)內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)入口處設(she)置(zhi)防磨裝置(zhi)，能夠(gou)延長內(nei)(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)使用(yong)壽命。適合在(zai)(zai)物(wu)料輸(shu)送領(ling)域推廣應用(yong)。

產品特性(xing)：

系(xi)(xi)(xi)統(tong)(tong)(tong)適應性強，可靠(kao)性高(gao)：耐磨(mo)陶瓷紊流(liu)雙套管(guan)系(xi)(xi)(xi)統(tong)(tong)(tong)獨(du)特的(de)(de)工作原理，保(bao)證了(le)(le)除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)管(guan)道(dao)不易堵塞，即(ji)使短時(shi)的(de)(de)停運(yun)后再次啟動時(shi)，也(ye)能迅(xun)速(su)疏通(tong)，從(cong)而(er)保(bao)證除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)安全性和可靠(kao)性。這一特點也(ye)決定了(le)(le)該(gai)系(xi)(xi)(xi)統(tong)(tong)(tong)對(dui)輸送物料適用范圍更(geng)(geng)為廣泛，尤其肘石灰粉(fen)、礬(fan)土等難以(yi)輸送的(de)(de)粉(fen)狀物料，比采用其他除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)更(geng)(geng)具擾勢；該(gai)除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)輸送壓(ya)(ya)力變化平緩，空(kong)壓(ya)(ya)機(ji)(ji)供氣(qi)量波動小，系(xi)(xi)(xi)統(tong)(tong)(tong)運(yun)行工況比較(jiao)穩定，從(cong)而(er)改善了(le)(le)除(chu)灰空(kong)壓(ya)(ya)機(ji)(ji)的(de)(de)運(yun)行工況，延長(chang)設(she)備使用壽(shou)命(ming)，比常規的(de)(de)單(dan)管(guan)氣(qi)力除(chu)灰系(xi)(xi)(xi)統(tong)(tong)(tong)性能要好。