陶瓷(ci)紊流雙套管(guan)是(shi)我公司在紊流雙套管(guan)基礎上(shang)做(zuo)的(de)進一步改進，屬(shu)于國內首創，該產品由主輸送管(guan)和固定在其內壁頂(ding)部(bu)的(de)內旁通管(guan)組成(cheng)，內旁通管(guan)上(shang)設有引流-阻尼(ni)隔(ge)板，底部(bu)沿(yan)軸向(xiang)按工藝要求(qiu)每隔(ge)一定間距設一開口，通過(guo)輸送管(guan)道的(de)自(zi)調節實現飛灰的(de)紊流狀態輸送。

       陶瓷耐磨雙套管從輸(shu)(shu)送(song)(song)機理上有別于常規的正壓(ya)氣力(li)輸(shu)(shu)送(song)(song)系統(tong)，改懸浮輸(shu)(shu)送(song)(song)為靜(jing)壓(ya)輸(shu)(shu)送(song)(song)，從而改變了(le)常規正壓(ya)輸(shu)(shu)送(song)(song)低濃度(du)、高流速(su)、易磨損、易堵管的工況，是解決(jue)輸(shu)(shu)送(song)(song)高磨損、大(da)出力(li)、密相(xiang)輸(shu)(shu)送(song)(song)磨損性(xing)大(da)的物料(liao)（例如(ru)鍋爐飛灰）的理想方案，代表了(le)當今除(chu)灰技術的先進水平。

該裝置(zhi)(zhi)包括主(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)、內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)，在(zai)(zai)(zai)主(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上間隔設(she)置(zhi)(zhi)有多個(ge)焊(han)接孔，所述主(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻有指(zhi)(zhi)引線(xian)，并且焊(han)接孔位于(yu)指(zhi)(zhi)引線(xian)上。通過刻畫(hua)指(zhi)(zhi)引線(xian)，在(zai)(zai)(zai)將內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)緊(jin)靠主(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)的(de)(de)(de)內(nei)壁進行焊(han)接時，能夠(gou)(gou)保(bao)證(zheng)足(zu)夠(gou)(gou)的(de)(de)(de)有效(xiao)焊(han)接部位，使(shi)(shi)得內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)在(zai)(zai)(zai)受到高速灰氣流的(de)(de)(de)沖(chong)刷時不易脫落。在(zai)(zai)(zai)內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻有定位線(xian)，利(li)用定位線(xian)能夠(gou)(gou)保(bao)證(zheng)足(zu)夠(gou)(gou)的(de)(de)(de)有效(xiao)焊(han)接部位。在(zai)(zai)(zai)內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上設(she)置(zhi)(zhi)有鉤掛裝置(zhi)(zhi)，能夠(gou)(gou)使(shi)(shi)內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)整體與主(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)的(de)(de)(de)內(nei)壁接觸更加緊(jin)密。在(zai)(zai)(zai)內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)的(de)(de)(de)入口處設(she)置(zhi)(zhi)防(fang)磨裝置(zhi)(zhi)，能夠(gou)(gou)延長內(nei)旁(pang)(pang)(pang)通管(guan)(guan)(guan)的(de)(de)(de)使(shi)(shi)用壽命(ming)。適合在(zai)(zai)(zai)物(wu)料輸(shu)送(song)(song)領域推廣應用。

產品特性：

系統(tong)(tong)適應性(xing)強，可靠(kao)性(xing)高：耐磨陶瓷紊流(liu)雙套管(guan)(guan)系統(tong)(tong)獨(du)特的(de)工(gong)作(zuo)原(yuan)理，保證了除(chu)灰(hui)(hui)系統(tong)(tong)管(guan)(guan)道不易堵塞，即使短時的(de)停運后再次(ci)啟動時，也能迅速(su)疏通，從而保證除(chu)灰(hui)(hui)系統(tong)(tong)的(de)安全(quan)性(xing)和可靠(kao)性(xing)。這一特點也決定(ding)了該系統(tong)(tong)對輸送物(wu)料適用范圍更為廣泛，尤其肘石(shi)灰(hui)(hui)粉、礬土等難以輸送的(de)粉狀物(wu)料，比采(cai)用其他除(chu)灰(hui)(hui)系統(tong)(tong)更具擾(rao)勢；該除(chu)灰(hui)(hui)系統(tong)(tong)輸送壓力(li)變化平緩，空(kong)壓機(ji)供氣(qi)量波動小(xiao)，系統(tong)(tong)運行工(gong)況比較穩定(ding)，從而改善了除(chu)灰(hui)(hui)空(kong)壓機(ji)的(de)運行工(gong)況，延長設(she)備使用壽(shou)命，比常規的(de)單管(guan)(guan)氣(qi)力(li)除(chu)灰(hui)(hui)系統(tong)(tong)性(xing)能要(yao)好。