陶瓷(ci)紊流(liu)(liu)雙(shuang)套管(guan)(guan)是我公司在紊流(liu)(liu)雙(shuang)套管(guan)(guan)基礎上做的進一(yi)步改進,屬于國內(nei)首創(chuang),該產(chan)品由主輸送管(guan)(guan)和固定在其內(nei)壁頂部的內(nei)旁通管(guan)(guan)組成,內(nei)旁通管(guan)(guan)上設有引流(liu)(liu)-阻尼隔(ge)板(ban),底部沿軸向(xiang)按工藝要求每隔(ge)一(yi)定間(jian)距設一(yi)開口(kou),通過(guo)輸送管(guan)(guan)道(dao)的自(zi)調(diao)節實(shi)現(xian)飛灰的紊流(liu)(liu)狀態輸送。
陶瓷(ci)耐(nai)磨雙套管(guan)從(cong)輸(shu)(shu)(shu)送機理上(shang)有別于常規的正(zheng)壓氣力輸(shu)(shu)(shu)送系統(tong),改懸(xuan)浮輸(shu)(shu)(shu)送為靜壓輸(shu)(shu)(shu)送,從(cong)而(er)改變(bian)了常規正(zheng)壓輸(shu)(shu)(shu)送低濃度(du)、高(gao)流速、易磨損(sun)(sun)(sun)、易堵管(guan)的工況(kuang),是解(jie)決輸(shu)(shu)(shu)送高(gao)磨損(sun)(sun)(sun)、大出力、密(mi)相輸(shu)(shu)(shu)送磨損(sun)(sun)(sun)性大的物料(例如鍋爐飛(fei)灰(hui))的理想方(fang)案,代表了當(dang)今除(chu)灰(hui)技(ji)術的先進水平(ping)。
該裝置(zhi)包括(kuo)主輸(shu)送(song)管(guan)(guan)(guan)、內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan),在(zai)主輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)間隔設(she)置(zhi)有(you)多(duo)個焊(han)接(jie)(jie)(jie)孔,所述主輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)指(zhi)引線(xian),并且焊(han)接(jie)(jie)(jie)孔位(wei)于(yu)指(zhi)引線(xian)上(shang)。通(tong)(tong)過刻(ke)畫指(zhi)引線(xian),在(zai)將內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)緊靠主輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)進(jin)行焊(han)接(jie)(jie)(jie)時,能(neng)夠(gou)保證足夠(gou)的(de)(de)有(you)效焊(han)接(jie)(jie)(jie)部位(wei),使得內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)在(zai)受到高速灰氣(qi)流(liu)的(de)(de)沖(chong)刷時不(bu)易脫(tuo)落。在(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)有(you)定位(wei)線(xian),利用(yong)定位(wei)線(xian)能(neng)夠(gou)保證足夠(gou)的(de)(de)有(you)效焊(han)接(jie)(jie)(jie)部位(wei)。在(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)設(she)置(zhi)有(you)鉤掛裝置(zhi),能(neng)夠(gou)使內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)整體與主輸(shu)送(song)管(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)接(jie)(jie)(jie)觸更加緊密。在(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)入口處設(she)置(zhi)防(fang)磨裝置(zhi),能(neng)夠(gou)延(yan)長(chang)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)使用(yong)壽命。適合在(zai)物(wu)料輸(shu)送(song)領域(yu)推廣應用(yong)。
產(chan)品特性:
系(xi)統(tong)適應(ying)性強,可(ke)靠性高:耐(nai)磨(mo)陶瓷紊流雙套管系(xi)統(tong)獨特(te)的(de)(de)工作原理,保(bao)證了除灰系(xi)統(tong)管道不易堵塞,即使(shi)短時的(de)(de)停(ting)運后再次(ci)啟動時,也能迅(xun)速疏(shu)通,從(cong)而保(bao)證除灰系(xi)統(tong)的(de)(de)安全性和可(ke)靠性。這一特(te)點也決定了該系(xi)統(tong)對輸(shu)送(song)物(wu)料適用(yong)范圍更為(wei)廣泛,尤其(qi)(qi)肘石灰粉(fen)、礬土等難以(yi)輸(shu)送(song)的(de)(de)粉(fen)狀(zhuang)物(wu)料,比(bi)采(cai)用(yong)其(qi)(qi)他(ta)除灰系(xi)統(tong)更具擾勢;該除灰系(xi)統(tong)輸(shu)送(song)壓(ya)力變化平緩,空(kong)壓(ya)機(ji)供氣量波動小,系(xi)統(tong)運行(xing)工況(kuang)比(bi)較穩定,從(cong)而改(gai)善了除灰空(kong)壓(ya)機(ji)的(de)(de)運行(xing)工況(kuang),延長設備(bei)使(shi)用(yong)壽命,比(bi)常規(gui)的(de)(de)單管氣力除灰系(xi)統(tong)性能要好。