陶瓷紊流(liu)雙(shuang)套管是(shi)我公司在紊流(liu)雙(shuang)套管基礎上(shang)做的進(jin)一步改進(jin),屬于國(guo)內(nei)首創,該(gai)產品由主輸送(song)管和固定在其內(nei)壁頂部的內(nei)旁通管組成,內(nei)旁通管上(shang)設有引(yin)流(liu)-阻尼(ni)隔板,底(di)部沿軸向按工藝要求每隔一定間距設一開(kai)口(kou),通過輸送(song)管道的自調節實現(xian)飛(fei)灰的紊流(liu)狀態輸送(song)。
陶瓷耐磨(mo)雙套管從輸送(song)機理上有(you)別(bie)于常規的(de)正壓氣力輸送(song)系統,改(gai)懸浮輸送(song)為靜壓輸送(song),從而(er)改(gai)變了(le)常規正壓輸送(song)低(di)濃度、高流速、易(yi)磨(mo)損(sun)、易(yi)堵管的(de)工況,是解決輸送(song)高磨(mo)損(sun)、大(da)(da)出(chu)力、密相輸送(song)磨(mo)損(sun)性(xing)大(da)(da)的(de)物(wu)料(例如鍋爐(lu)飛灰(hui))的(de)理想方案,代表了(le)當(dang)今(jin)除灰(hui)技術的(de)先進水平。
該裝置包括主輸(shu)(shu)(shu)送管(guan)(guan)(guan)、內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan),在(zai)(zai)主輸(shu)(shu)(shu)送管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)上間(jian)隔設置有(you)多個焊(han)接(jie)孔,所(suo)述主輸(shu)(shu)(shu)送管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)上沿(yan)軸(zhou)(zhou)向方(fang)向刻(ke)有(you)指引線(xian),并且(qie)焊(han)接(jie)孔位(wei)于指引線(xian)上。通(tong)過刻(ke)畫指引線(xian),在(zai)(zai)將內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)緊靠主輸(shu)(shu)(shu)送管(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)壁(bi)進行焊(han)接(jie)時,能(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有(you)效焊(han)接(jie)部位(wei),使得內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)在(zai)(zai)受到高(gao)速灰氣流的(de)(de)(de)沖刷(shua)時不易脫落。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)上沿(yan)軸(zhou)(zhou)向方(fang)向刻(ke)有(you)定位(wei)線(xian),利用(yong)(yong)定位(wei)線(xian)能(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有(you)效焊(han)接(jie)部位(wei)。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)外(wai)壁(bi)上設置有(you)鉤掛裝置,能(neng)夠(gou)使內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)整體與主輸(shu)(shu)(shu)送管(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)壁(bi)接(jie)觸更加緊密。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)入(ru)口處設置防(fang)磨裝置,能(neng)夠(gou)延長內(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)管(guan)(guan)(guan)的(de)(de)(de)使用(yong)(yong)壽命。適合在(zai)(zai)物(wu)料輸(shu)(shu)(shu)送領域推廣應用(yong)(yong)。
產品特性:
系(xi)(xi)(xi)統(tong)適(shi)應(ying)性(xing)強,可(ke)靠(kao)(kao)性(xing)高:耐磨陶瓷紊流雙套管系(xi)(xi)(xi)統(tong)獨特的(de)(de)工(gong)作原(yuan)理(li),保(bao)證了(le)除(chu)灰(hui)系(xi)(xi)(xi)統(tong)管道不易堵塞,即使短(duan)時的(de)(de)停運后再(zai)次(ci)啟動(dong)時,也(ye)能迅速(su)疏通(tong),從(cong)而保(bao)證除(chu)灰(hui)系(xi)(xi)(xi)統(tong)的(de)(de)安全性(xing)和可(ke)靠(kao)(kao)性(xing)。這一(yi)特點也(ye)決定(ding)了(le)該系(xi)(xi)(xi)統(tong)對輸送(song)物料(liao)適(shi)用范圍更為廣泛(fan),尤(you)其肘石灰(hui)粉(fen)、礬(fan)土等(deng)難以(yi)輸送(song)的(de)(de)粉(fen)狀物料(liao),比采(cai)用其他除(chu)灰(hui)系(xi)(xi)(xi)統(tong)更具擾勢;該除(chu)灰(hui)系(xi)(xi)(xi)統(tong)輸送(song)壓力(li)變(bian)化(hua)平緩,空(kong)壓機供氣量波動(dong)小,系(xi)(xi)(xi)統(tong)運行工(gong)況比較(jiao)穩(wen)定(ding),從(cong)而改善(shan)了(le)除(chu)灰(hui)空(kong)壓機的(de)(de)運行工(gong)況,延長設備(bei)使用壽命(ming),比常規(gui)的(de)(de)單(dan)管氣力(li)除(chu)灰(hui)系(xi)(xi)(xi)統(tong)性(xing)能要(yao)好。