陶瓷紊(wen)(wen)流(liu)雙(shuang)套管(guan)(guan)是我(wo)公司在(zai)紊(wen)(wen)流(liu)雙(shuang)套管(guan)(guan)基礎上做的進(jin)一步改進(jin),屬于國內(nei)首創,該產品(pin)由(you)主輸(shu)送管(guan)(guan)和固定在(zai)其內(nei)壁頂部(bu)的內(nei)旁通管(guan)(guan)組成,內(nei)旁通管(guan)(guan)上設有引流(liu)-阻尼(ni)隔板(ban),底(di)部(bu)沿(yan)軸向(xiang)按工藝要(yao)求每(mei)隔一定間(jian)距設一開口,通過輸(shu)送管(guan)(guan)道(dao)的自調節實(shi)現飛灰的紊(wen)(wen)流(liu)狀態輸(shu)送。
陶瓷耐磨雙套(tao)管從(cong)輸(shu)送機理(li)(li)上有別(bie)于(yu)常(chang)規(gui)的(de)正壓(ya)氣力輸(shu)送系統,改懸浮輸(shu)送為靜壓(ya)輸(shu)送,從(cong)而改變了常(chang)規(gui)正壓(ya)輸(shu)送低濃度、高(gao)流(liu)速、易磨損、易堵管的(de)工況,是解決(jue)輸(shu)送高(gao)磨損、大出力、密相輸(shu)送磨損性大的(de)物(wu)料(例如鍋爐飛(fei)灰)的(de)理(li)(li)想方案,代表了當今除灰技(ji)術的(de)先進水平。
該(gai)裝置(zhi)(zhi)包括(kuo)主輸送管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan),在主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)外壁上(shang)(shang)間隔設(she)置(zhi)(zhi)有(you)多個焊(han)(han)接(jie)(jie)孔,所述主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)外壁上(shang)(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)指引線(xian),并且(qie)焊(han)(han)接(jie)(jie)孔位于指引線(xian)上(shang)(shang)。通(tong)過刻(ke)畫指引線(xian),在將內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)緊靠主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)(nei)壁進行焊(han)(han)接(jie)(jie)時,能夠(gou)保(bao)證足(zu)(zu)夠(gou)的(de)(de)(de)(de)有(you)效焊(han)(han)接(jie)(jie)部位,使得內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)在受到(dao)高速灰氣流的(de)(de)(de)(de)沖刷(shua)時不易脫落。在內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)外壁上(shang)(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)定(ding)位線(xian),利用定(ding)位線(xian)能夠(gou)保(bao)證足(zu)(zu)夠(gou)的(de)(de)(de)(de)有(you)效焊(han)(han)接(jie)(jie)部位。在內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)外壁上(shang)(shang)設(she)置(zhi)(zhi)有(you)鉤掛裝置(zhi)(zhi),能夠(gou)使內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)整體與主輸送管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)(nei)壁接(jie)(jie)觸更加(jia)緊密。在內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)入口處設(she)置(zhi)(zhi)防磨裝置(zhi)(zhi),能夠(gou)延(yan)長(chang)內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)使用壽(shou)命(ming)。適(shi)合在物料(liao)輸送領域推廣應用。
產(chan)品特性:
系(xi)統適(shi)應性(xing)(xing)強,可靠(kao)性(xing)(xing)高(gao):耐磨陶瓷紊(wen)流(liu)雙(shuang)套管(guan)系(xi)統獨特的(de)(de)工(gong)作原理,保(bao)證(zheng)(zheng)了除灰系(xi)統管(guan)道不(bu)易堵塞,即使(shi)短時的(de)(de)停運后再(zai)次啟動(dong)時,也(ye)能迅速疏通,從(cong)而保(bao)證(zheng)(zheng)除灰系(xi)統的(de)(de)安全性(xing)(xing)和可靠(kao)性(xing)(xing)。這(zhe)一特點(dian)也(ye)決(jue)定(ding)了該系(xi)統對輸送(song)物(wu)料適(shi)用(yong)范圍更(geng)為廣泛,尤其(qi)肘石灰粉、礬(fan)土等難以輸送(song)的(de)(de)粉狀物(wu)料,比采用(yong)其(qi)他除灰系(xi)統更(geng)具(ju)擾勢(shi);該除灰系(xi)統輸送(song)壓(ya)力變化平緩,空壓(ya)機供氣(qi)量波(bo)動(dong)小,系(xi)統運行工(gong)況(kuang)比較穩(wen)定(ding),從(cong)而改善了除灰空壓(ya)機的(de)(de)運行工(gong)況(kuang),延長(chang)設備使(shi)用(yong)壽命,比常規的(de)(de)單管(guan)氣(qi)力除灰系(xi)統性(xing)(xing)能要好。