陶瓷紊流雙套管(guan)是我公司(si)在(zai)紊流雙套管(guan)基礎上(shang)做(zuo)的(de)進一步改進，屬于國內(nei)首創(chuang)，該產(chan)品由主輸(shu)送(song)管(guan)和固定在(zai)其內(nei)壁頂部(bu)的(de)內(nei)旁通(tong)管(guan)組成，內(nei)旁通(tong)管(guan)上(shang)設有引流-阻(zu)尼隔板，底部(bu)沿軸向(xiang)按(an)工藝要求每隔一定間距設一開口，通(tong)過(guo)輸(shu)送(song)管(guan)道的(de)自調節實現(xian)飛灰的(de)紊流狀(zhuang)態輸(shu)送(song)。

       陶瓷耐磨雙套管從輸(shu)(shu)(shu)送(song)(song)機理上有別于(yu)常(chang)規的(de)(de)正壓氣力輸(shu)(shu)(shu)送(song)(song)系(xi)統，改(gai)懸浮輸(shu)(shu)(shu)送(song)(song)為(wei)靜壓輸(shu)(shu)(shu)送(song)(song)，從而改(gai)變了(le)常(chang)規正壓輸(shu)(shu)(shu)送(song)(song)低(di)濃度、高(gao)流速、易磨損、易堵(du)管的(de)(de)工況，是(shi)解(jie)決輸(shu)(shu)(shu)送(song)(song)高(gao)磨損、大出力、密相輸(shu)(shu)(shu)送(song)(song)磨損性大的(de)(de)物(wu)料（例如鍋爐飛(fei)灰）的(de)(de)理想(xiang)方案(an)，代表(biao)了(le)當今(jin)除灰技術的(de)(de)先進(jin)水(shui)平(ping)。

該裝置包括主輸(shu)(shu)(shu)(shu)送(song)管(guan)、內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)，在(zai)(zai)(zai)主輸(shu)(shu)(shu)(shu)送(song)管(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)間隔(ge)設(she)置有(you)多個焊(han)接(jie)(jie)孔(kong)(kong)，所述主輸(shu)(shu)(shu)(shu)送(song)管(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)沿(yan)軸向方向刻有(you)指(zhi)引線(xian)(xian)(xian)，并且焊(han)接(jie)(jie)孔(kong)(kong)位(wei)(wei)于指(zhi)引線(xian)(xian)(xian)上(shang)(shang)。通(tong)(tong)(tong)過刻畫指(zhi)引線(xian)(xian)(xian)，在(zai)(zai)(zai)將內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)緊靠(kao)主輸(shu)(shu)(shu)(shu)送(song)管(guan)的(de)(de)內壁(bi)進行焊(han)接(jie)(jie)時(shi)，能夠(gou)(gou)保證足夠(gou)(gou)的(de)(de)有(you)效焊(han)接(jie)(jie)部(bu)位(wei)(wei)，使(shi)得內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)在(zai)(zai)(zai)受到高速灰氣流的(de)(de)沖刷(shua)時(shi)不易脫落。在(zai)(zai)(zai)內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)沿(yan)軸向方向刻有(you)定位(wei)(wei)線(xian)(xian)(xian)，利用定位(wei)(wei)線(xian)(xian)(xian)能夠(gou)(gou)保證足夠(gou)(gou)的(de)(de)有(you)效焊(han)接(jie)(jie)部(bu)位(wei)(wei)。在(zai)(zai)(zai)內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)(de)外(wai)壁(bi)上(shang)(shang)設(she)置有(you)鉤掛裝置，能夠(gou)(gou)使(shi)內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)整體與主輸(shu)(shu)(shu)(shu)送(song)管(guan)的(de)(de)內壁(bi)接(jie)(jie)觸更(geng)加緊密。在(zai)(zai)(zai)內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)(de)入口處設(she)置防磨裝置，能夠(gou)(gou)延(yan)長內旁(pang)(pang)(pang)通(tong)(tong)(tong)管(guan)的(de)(de)使(shi)用壽命。適(shi)合在(zai)(zai)(zai)物料輸(shu)(shu)(shu)(shu)送(song)領(ling)域推(tui)廣(guang)應用。

產品特(te)性：

系(xi)統(tong)(tong)適應性(xing)強，可靠(kao)(kao)性(xing)高：耐磨陶瓷(ci)紊流雙套管(guan)系(xi)統(tong)(tong)獨特的(de)(de)工(gong)作(zuo)原(yuan)理，保(bao)證了除(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)管(guan)道不易堵塞，即使(shi)短時(shi)(shi)的(de)(de)停運后(hou)再(zai)次(ci)啟(qi)動時(shi)(shi)，也能(neng)迅速(su)疏(shu)通，從而(er)保(bao)證除(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)的(de)(de)安全(quan)性(xing)和可靠(kao)(kao)性(xing)。這一特點(dian)也決定(ding)了該系(xi)統(tong)(tong)對輸送物料適用(yong)范圍更為(wei)廣泛(fan)，尤(you)其肘石(shi)灰(hui)(hui)(hui)粉(fen)、礬土等(deng)難以輸送的(de)(de)粉(fen)狀(zhuang)物料，比(bi)采用(yong)其他除(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)更具擾勢；該除(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)輸送壓力變化平緩，空(kong)(kong)壓機供氣量波(bo)動小，系(xi)統(tong)(tong)運行工(gong)況(kuang)比(bi)較穩定(ding)，從而(er)改善了除(chu)(chu)灰(hui)(hui)(hui)空(kong)(kong)壓機的(de)(de)運行工(gong)況(kuang)，延長設備使(shi)用(yong)壽命，比(bi)常規的(de)(de)單管(guan)氣力除(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)性(xing)能(neng)要好。