陶瓷紊流(liu)(liu)雙套管是我公司在(zai)紊流(liu)(liu)雙套管基礎上做的(de)進一(yi)步改進,屬于(yu)國內首創,該產品由主輸(shu)(shu)送管和固定(ding)在(zai)其內壁頂部(bu)的(de)內旁通管組(zu)成,內旁通管上設有引流(liu)(liu)-阻尼隔(ge)板,底部(bu)沿軸向按工藝要求每隔(ge)一(yi)定(ding)間(jian)距設一(yi)開口,通過(guo)輸(shu)(shu)送管道的(de)自調節實現飛灰的(de)紊流(liu)(liu)狀態輸(shu)(shu)送。
陶瓷耐磨雙套管(guan)從(cong)輸送(song)機理上有別于(yu)常(chang)規(gui)(gui)的正壓(ya)氣力輸送(song)系統,改(gai)懸浮(fu)輸送(song)為(wei)靜壓(ya)輸送(song),從(cong)而改(gai)變(bian)了(le)常(chang)規(gui)(gui)正壓(ya)輸送(song)低(di)濃(nong)度、高(gao)流(liu)速、易(yi)磨損(sun)(sun)、易(yi)堵管(guan)的工況,是解決輸送(song)高(gao)磨損(sun)(sun)、大出力、密相輸送(song)磨損(sun)(sun)性大的物料(例如鍋爐飛(fei)灰)的理想方案,代表了(le)當今(jin)除灰技術(shu)的先進水平。
該裝置(zhi)(zhi)包括主(zhu)(zhu)輸(shu)送管(guan)、內(nei)(nei)旁(pang)通(tong)(tong)管(guan),在(zai)(zai)主(zhu)(zhu)輸(shu)送管(guan)的(de)(de)(de)(de)外(wai)(wai)壁上(shang)間(jian)隔設(she)(she)置(zhi)(zhi)有(you)(you)多個焊(han)接孔(kong),所(suo)述主(zhu)(zhu)輸(shu)送管(guan)的(de)(de)(de)(de)外(wai)(wai)壁上(shang)沿軸向方向刻有(you)(you)指引(yin)線,并且焊(han)接孔(kong)位于指引(yin)線上(shang)。通(tong)(tong)過(guo)刻畫(hua)指引(yin)線,在(zai)(zai)將內(nei)(nei)旁(pang)通(tong)(tong)管(guan)緊(jin)靠主(zhu)(zhu)輸(shu)送管(guan)的(de)(de)(de)(de)內(nei)(nei)壁進(jin)行焊(han)接時,能夠(gou)保(bao)證足(zu)(zu)夠(gou)的(de)(de)(de)(de)有(you)(you)效(xiao)焊(han)接部(bu)位,使(shi)得內(nei)(nei)旁(pang)通(tong)(tong)管(guan)在(zai)(zai)受(shou)到高速(su)灰氣流的(de)(de)(de)(de)沖刷時不易脫落(luo)。在(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)外(wai)(wai)壁上(shang)沿軸向方向刻有(you)(you)定位線,利用定位線能夠(gou)保(bao)證足(zu)(zu)夠(gou)的(de)(de)(de)(de)有(you)(you)效(xiao)焊(han)接部(bu)位。在(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)外(wai)(wai)壁上(shang)設(she)(she)置(zhi)(zhi)有(you)(you)鉤掛(gua)裝置(zhi)(zhi),能夠(gou)使(shi)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)整體與主(zhu)(zhu)輸(shu)送管(guan)的(de)(de)(de)(de)內(nei)(nei)壁接觸更加緊(jin)密(mi)。在(zai)(zai)內(nei)(nei)旁(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)入(ru)口處(chu)設(she)(she)置(zhi)(zhi)防(fang)磨裝置(zhi)(zhi),能夠(gou)延長內(nei)(nei)旁(pang)通(tong)(tong)管(guan)的(de)(de)(de)(de)使(shi)用壽(shou)命。適(shi)合在(zai)(zai)物料輸(shu)送領域推廣應用。
產品特性:
系(xi)(xi)(xi)統(tong)適應性(xing)(xing)強(qiang),可靠性(xing)(xing)高(gao):耐磨陶瓷紊流雙(shuang)套管(guan)系(xi)(xi)(xi)統(tong)獨特(te)的(de)工作原(yuan)理,保證了除(chu)灰(hui)系(xi)(xi)(xi)統(tong)管(guan)道不易堵塞,即(ji)使短(duan)時的(de)停運(yun)(yun)后再次啟動時,也(ye)能迅速疏通,從(cong)而保證除(chu)灰(hui)系(xi)(xi)(xi)統(tong)的(de)安全(quan)性(xing)(xing)和可靠性(xing)(xing)。這一特(te)點也(ye)決定(ding)了該系(xi)(xi)(xi)統(tong)對輸(shu)送(song)物料(liao)適用(yong)(yong)范圍更為廣泛,尤其肘石灰(hui)粉(fen)、礬土等難以(yi)輸(shu)送(song)的(de)粉(fen)狀物料(liao),比采(cai)用(yong)(yong)其他(ta)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(shu)送(song)壓(ya)(ya)力變化平緩,空壓(ya)(ya)機供(gong)氣量波(bo)動小,系(xi)(xi)(xi)統(tong)運(yun)(yun)行工況(kuang)比較穩定(ding),從(cong)而改善了除(chu)灰(hui)空壓(ya)(ya)機的(de)運(yun)(yun)行工況(kuang),延長設備使用(yong)(yong)壽命,比常規的(de)單管(guan)氣力除(chu)灰(hui)系(xi)(xi)(xi)統(tong)性(xing)(xing)能要(yao)好。


