陶瓷紊流(liu)(liu)雙(shuang)套管(guan)(guan)是我(wo)公司在(zai)(zai)紊流(liu)(liu)雙(shuang)套管(guan)(guan)基礎上做的(de)(de)(de)進一步改進,屬于國(guo)內(nei)首創,該產品由主(zhu)輸(shu)送(song)(song)管(guan)(guan)和固定(ding)在(zai)(zai)其(qi)內(nei)壁頂(ding)部的(de)(de)(de)內(nei)旁通(tong)管(guan)(guan)組成,內(nei)旁通(tong)管(guan)(guan)上設有引流(liu)(liu)-阻尼(ni)隔板,底部沿軸向按工藝要求每隔一定(ding)間距設一開口(kou),通(tong)過輸(shu)送(song)(song)管(guan)(guan)道的(de)(de)(de)自調節實(shi)現飛灰的(de)(de)(de)紊流(liu)(liu)狀態輸(shu)送(song)(song)。
陶瓷耐磨(mo)雙套(tao)管從輸(shu)送(song)(song)機理(li)上有別(bie)于常規的(de)正壓氣(qi)力輸(shu)送(song)(song)系統,改(gai)懸浮(fu)輸(shu)送(song)(song)為靜壓輸(shu)送(song)(song),從而改(gai)變了常規正壓輸(shu)送(song)(song)低濃度(du)、高(gao)流速、易磨(mo)損(sun)、易堵管的(de)工況,是解決輸(shu)送(song)(song)高(gao)磨(mo)損(sun)、大出力、密相輸(shu)送(song)(song)磨(mo)損(sun)性大的(de)物料(liao)(例如鍋爐(lu)飛灰)的(de)理(li)想方案,代表了當今除灰技(ji)術的(de)先進水平(ping)。
該裝置(zhi)包括主(zhu)輸(shu)送(song)管(guan)、內(nei)旁(pang)通(tong)管(guan),在(zai)(zai)(zai)主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上(shang)(shang)(shang)(shang)間隔設(she)(she)置(zhi)有(you)多個焊(han)(han)接孔(kong),所述主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上(shang)(shang)(shang)(shang)沿(yan)軸向(xiang)方(fang)向(xiang)刻有(you)指引線(xian),并且焊(han)(han)接孔(kong)位(wei)(wei)(wei)于指引線(xian)上(shang)(shang)(shang)(shang)。通(tong)過刻畫指引線(xian),在(zai)(zai)(zai)將(jiang)內(nei)旁(pang)通(tong)管(guan)緊靠主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)(de)內(nei)壁(bi)(bi)進行焊(han)(han)接時,能夠(gou)(gou)保證(zheng)足夠(gou)(gou)的(de)(de)(de)(de)有(you)效(xiao)焊(han)(han)接部(bu)位(wei)(wei)(wei),使得內(nei)旁(pang)通(tong)管(guan)在(zai)(zai)(zai)受到高速灰(hui)氣流的(de)(de)(de)(de)沖(chong)刷時不易脫(tuo)落。在(zai)(zai)(zai)內(nei)旁(pang)通(tong)管(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上(shang)(shang)(shang)(shang)沿(yan)軸向(xiang)方(fang)向(xiang)刻有(you)定位(wei)(wei)(wei)線(xian),利用定位(wei)(wei)(wei)線(xian)能夠(gou)(gou)保證(zheng)足夠(gou)(gou)的(de)(de)(de)(de)有(you)效(xiao)焊(han)(han)接部(bu)位(wei)(wei)(wei)。在(zai)(zai)(zai)內(nei)旁(pang)通(tong)管(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上(shang)(shang)(shang)(shang)設(she)(she)置(zhi)有(you)鉤(gou)掛裝置(zhi),能夠(gou)(gou)使內(nei)旁(pang)通(tong)管(guan)整(zheng)體與主(zhu)輸(shu)送(song)管(guan)的(de)(de)(de)(de)內(nei)壁(bi)(bi)接觸更加緊密。在(zai)(zai)(zai)內(nei)旁(pang)通(tong)管(guan)的(de)(de)(de)(de)入口處設(she)(she)置(zhi)防磨裝置(zhi),能夠(gou)(gou)延長內(nei)旁(pang)通(tong)管(guan)的(de)(de)(de)(de)使用壽命。適合在(zai)(zai)(zai)物(wu)料輸(shu)送(song)領域(yu)推廣(guang)應用。
產品特性:
系(xi)(xi)(xi)統適(shi)應性(xing)強,可靠(kao)(kao)性(xing)高:耐磨陶瓷紊流(liu)雙(shuang)套管系(xi)(xi)(xi)統獨特(te)的(de)工作原(yuan)理,保證了除灰(hui)(hui)系(xi)(xi)(xi)統管道(dao)不易堵(du)塞(sai),即使短時(shi)的(de)停運后再次啟動(dong)時(shi),也能(neng)迅速疏通,從(cong)而保證除灰(hui)(hui)系(xi)(xi)(xi)統的(de)安(an)全(quan)性(xing)和可靠(kao)(kao)性(xing)。這一特(te)點也決定了該系(xi)(xi)(xi)統對輸送物料(liao)(liao)適(shi)用(yong)范圍更(geng)為廣泛(fan),尤(you)其肘石灰(hui)(hui)粉、礬土等難(nan)以輸送的(de)粉狀物料(liao)(liao),比采用(yong)其他除灰(hui)(hui)系(xi)(xi)(xi)統更(geng)具擾勢(shi);該除灰(hui)(hui)系(xi)(xi)(xi)統輸送壓(ya)力(li)變化平緩,空(kong)壓(ya)機(ji)供(gong)氣量波動(dong)小(xiao),系(xi)(xi)(xi)統運行工況(kuang)比較穩定,從(cong)而改善了除灰(hui)(hui)空(kong)壓(ya)機(ji)的(de)運行工況(kuang),延(yan)長設備使用(yong)壽命(ming),比常(chang)規的(de)單(dan)管氣力(li)除灰(hui)(hui)系(xi)(xi)(xi)統性(xing)能(neng)要好。