陶瓷紊流雙套管(guan)是我公司在紊流雙套管(guan)基礎上(shang)做的進一步改進，屬于國內(nei)首(shou)創，該產品由主輸(shu)送管(guan)和固定在其內(nei)壁頂(ding)部(bu)(bu)的內(nei)旁通(tong)管(guan)組(zu)成，內(nei)旁通(tong)管(guan)上(shang)設有引流-阻尼隔(ge)板，底部(bu)(bu)沿軸(zhou)向按工藝要求(qiu)每隔(ge)一定間距設一開口，通(tong)過輸(shu)送管(guan)道的自調節(jie)實現飛灰的紊流狀態輸(shu)送。

       陶瓷耐(nai)磨(mo)雙套管從(cong)輸(shu)(shu)送機理上有別(bie)于(yu)常(chang)規的(de)正(zheng)壓氣力(li)輸(shu)(shu)送系統(tong)，改懸浮輸(shu)(shu)送為靜壓輸(shu)(shu)送，從(cong)而改變了常(chang)規正(zheng)壓輸(shu)(shu)送低濃(nong)度、高(gao)流速、易磨(mo)損、易堵管的(de)工況(kuang)，是解決輸(shu)(shu)送高(gao)磨(mo)損、大(da)出力(li)、密相(xiang)輸(shu)(shu)送磨(mo)損性(xing)大(da)的(de)物料（例如鍋爐(lu)飛灰）的(de)理想方案(an)，代表(biao)了當今(jin)除灰技術的(de)先進水平。

該裝置(zhi)包括主(zhu)(zhu)輸送(song)管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)，在(zai)(zai)主(zhu)(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)間隔設(she)置(zhi)有(you)多個(ge)焊接(jie)(jie)(jie)孔，所述主(zhu)(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)沿(yan)軸向(xiang)方(fang)向(xiang)刻有(you)指引線(xian)，并且焊接(jie)(jie)(jie)孔位于指引線(xian)上(shang)。通(tong)過刻畫(hua)指引線(xian)，在(zai)(zai)將內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)緊靠主(zhu)(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)內(nei)(nei)(nei)(nei)壁進(jin)行焊接(jie)(jie)(jie)時(shi)，能夠(gou)(gou)保證足夠(gou)(gou)的(de)有(you)效焊接(jie)(jie)(jie)部位，使(shi)得內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受到高速灰氣流的(de)沖(chong)刷時(shi)不易脫落。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)沿(yan)軸向(xiang)方(fang)向(xiang)刻有(you)定位線(xian)，利用定位線(xian)能夠(gou)(gou)保證足夠(gou)(gou)的(de)有(you)效焊接(jie)(jie)(jie)部位。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)設(she)置(zhi)有(you)鉤掛裝置(zhi)，能夠(gou)(gou)使(shi)內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)整體與主(zhu)(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)內(nei)(nei)(nei)(nei)壁接(jie)(jie)(jie)觸(chu)更加緊密。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)入口處設(she)置(zhi)防磨裝置(zhi)，能夠(gou)(gou)延長內(nei)(nei)(nei)(nei)旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)使(shi)用壽命。適合在(zai)(zai)物(wu)料輸送(song)領域推(tui)廣應用。

產品特性：

系(xi)(xi)統(tong)(tong)適(shi)應性強，可靠性高：耐磨陶瓷紊(wen)流雙套管系(xi)(xi)統(tong)(tong)獨特(te)的(de)工(gong)(gong)作(zuo)原理，保(bao)證(zheng)了(le)(le)除灰系(xi)(xi)統(tong)(tong)管道不易堵塞，即(ji)使短時的(de)停運后再次啟動時，也能(neng)迅速(su)疏通，從(cong)而保(bao)證(zheng)除灰系(xi)(xi)統(tong)(tong)的(de)安全(quan)性和(he)可靠性。這一特(te)點也決定了(le)(le)該系(xi)(xi)統(tong)(tong)對輸送物料適(shi)用范圍更(geng)為廣(guang)泛，尤其(qi)肘石灰粉(fen)、礬土(tu)等難以輸送的(de)粉(fen)狀物料，比采用其(qi)他除灰系(xi)(xi)統(tong)(tong)更(geng)具擾勢；該除灰系(xi)(xi)統(tong)(tong)輸送壓力(li)(li)變化平(ping)緩，空(kong)(kong)壓機(ji)供氣量波動小(xiao)，系(xi)(xi)統(tong)(tong)運行(xing)工(gong)(gong)況(kuang)比較穩定，從(cong)而改(gai)善了(le)(le)除灰空(kong)(kong)壓機(ji)的(de)運行(xing)工(gong)(gong)況(kuang)，延長設備使用壽命，比常規的(de)單管氣力(li)(li)除灰系(xi)(xi)統(tong)(tong)性能(neng)要(yao)好。