陶瓷紊流雙套管是(shi)我公司在紊流雙套管基礎上做的(de)進(jin)(jin)一(yi)步改進(jin)(jin)，屬于(yu)國內(nei)首創，該產品由主輸(shu)送管和固定(ding)在其(qi)內(nei)壁頂部(bu)的(de)內(nei)旁通管組成，內(nei)旁通管上設有引流-阻尼隔板，底部(bu)沿軸向按工(gong)藝要求每隔一(yi)定(ding)間距設一(yi)開口，通過輸(shu)送管道的(de)自調節實現(xian)飛(fei)灰的(de)紊流狀態輸(shu)送。

       陶瓷耐磨(mo)雙套管從(cong)輸(shu)送機理(li)(li)上有別于常規的正壓氣力輸(shu)送系(xi)統，改懸浮(fu)輸(shu)送為靜壓輸(shu)送，從(cong)而改變了常規正壓輸(shu)送低濃度、高流速、易磨(mo)損、易堵管的工況，是解決輸(shu)送高磨(mo)損、大出力、密相輸(shu)送磨(mo)損性大的物料（例如(ru)鍋爐飛灰）的理(li)(li)想(xiang)方案，代(dai)表了當今除灰技術的先進水平。

該裝(zhuang)(zhuang)置包(bao)括主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)、內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)，在(zai)(zai)主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)間(jian)隔設置有(you)多個焊(han)接(jie)(jie)(jie)(jie)(jie)孔(kong)，所述主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)沿(yan)(yan)軸向(xiang)方向(xiang)刻有(you)指引線(xian)，并且焊(han)接(jie)(jie)(jie)(jie)(jie)孔(kong)位(wei)于指引線(xian)上(shang)。通(tong)(tong)過刻畫指引線(xian)，在(zai)(zai)將內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)緊靠主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)壁(bi)進行焊(han)接(jie)(jie)(jie)(jie)(jie)時，能夠保(bao)證足夠的(de)(de)(de)有(you)效焊(han)接(jie)(jie)(jie)(jie)(jie)部位(wei)，使得內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受到高(gao)速灰氣(qi)流的(de)(de)(de)沖刷時不易(yi)脫落。在(zai)(zai)內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)沿(yan)(yan)軸向(xiang)方向(xiang)刻有(you)定(ding)位(wei)線(xian)，利用(yong)定(ding)位(wei)線(xian)能夠保(bao)證足夠的(de)(de)(de)有(you)效焊(han)接(jie)(jie)(jie)(jie)(jie)部位(wei)。在(zai)(zai)內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外壁(bi)上(shang)設置有(you)鉤掛裝(zhuang)(zhuang)置，能夠使內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)整體與主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)壁(bi)接(jie)(jie)(jie)(jie)(jie)觸更加緊密。在(zai)(zai)內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)入口(kou)處設置防(fang)磨裝(zhuang)(zhuang)置，能夠延長內(nei)旁通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)使用(yong)壽命(ming)。適合在(zai)(zai)物(wu)料輸(shu)送(song)(song)(song)領域(yu)推廣應用(yong)。

產品特性：

系統(tong)(tong)適應性(xing)強(qiang)，可靠(kao)性(xing)高：耐磨陶瓷紊流雙套管系統(tong)(tong)獨(du)特的(de)工作(zuo)原理(li)，保證(zheng)了除(chu)(chu)(chu)灰系統(tong)(tong)管道不易堵塞(sai)，即使短時(shi)的(de)停運后再次啟動時(shi)，也能(neng)迅速疏通，從而(er)保證(zheng)除(chu)(chu)(chu)灰系統(tong)(tong)的(de)安全性(xing)和可靠(kao)性(xing)。這一特點也決定(ding)了該系統(tong)(tong)對輸送(song)物料適用范圍更(geng)為廣泛(fan)，尤其(qi)肘石灰粉、礬土等難以輸送(song)的(de)粉狀物料，比采用其(qi)他除(chu)(chu)(chu)灰系統(tong)(tong)更(geng)具擾(rao)勢；該除(chu)(chu)(chu)灰系統(tong)(tong)輸送(song)壓力變化(hua)平緩，空壓機供氣(qi)量(liang)波(bo)動小(xiao)，系統(tong)(tong)運行(xing)工況比較穩定(ding)，從而(er)改善了除(chu)(chu)(chu)灰空壓機的(de)運行(xing)工況，延長設備使用壽(shou)命(ming)，比常(chang)規的(de)單(dan)管氣(qi)力除(chu)(chu)(chu)灰系統(tong)(tong)性(xing)能(neng)要好。