陶瓷紊(wen)流雙(shuang)套管(guan)是我公司在(zai)(zai)紊(wen)流雙(shuang)套管(guan)基礎(chu)上做的(de)進一步改(gai)進,屬于(yu)國(guo)內(nei)(nei)首創,該(gai)產品(pin)由主輸送(song)管(guan)和(he)固定(ding)在(zai)(zai)其(qi)內(nei)(nei)壁頂部的(de)內(nei)(nei)旁通管(guan)組(zu)成(cheng),內(nei)(nei)旁通管(guan)上設(she)(she)有引流-阻尼隔板,底部沿(yan)軸向(xiang)按工(gong)藝(yi)要求每隔一定(ding)間(jian)距設(she)(she)一開口,通過輸送(song)管(guan)道(dao)的(de)自調節(jie)實現飛灰的(de)紊(wen)流狀態(tai)輸送(song)。
陶瓷耐磨(mo)雙套管從輸(shu)送(song)機(ji)理上(shang)有別(bie)于常(chang)規(gui)的(de)正(zheng)(zheng)壓(ya)氣力輸(shu)送(song)系統,改(gai)(gai)懸浮輸(shu)送(song)為靜壓(ya)輸(shu)送(song),從而改(gai)(gai)變(bian)了常(chang)規(gui)正(zheng)(zheng)壓(ya)輸(shu)送(song)低(di)濃度、高流速、易(yi)磨(mo)損(sun)(sun)、易(yi)堵管的(de)工況,是(shi)解(jie)決輸(shu)送(song)高磨(mo)損(sun)(sun)、大出力、密(mi)相(xiang)輸(shu)送(song)磨(mo)損(sun)(sun)性(xing)大的(de)物料(例如(ru)鍋爐飛灰)的(de)理想方案,代表了當今除(chu)灰技術的(de)先(xian)進水平(ping)。
該裝置(zhi)包括主輸(shu)送管(guan)(guan)、內旁(pang)(pang)通(tong)(tong)管(guan)(guan),在(zai)主輸(shu)送管(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)間隔設(she)置(zhi)有多個(ge)焊(han)接(jie)孔(kong),所述主輸(shu)送管(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)沿(yan)軸(zhou)向方向刻(ke)(ke)有指引(yin)線(xian),并且焊(han)接(jie)孔(kong)位于指引(yin)線(xian)上(shang)。通(tong)(tong)過刻(ke)(ke)畫指引(yin)線(xian),在(zai)將(jiang)內旁(pang)(pang)通(tong)(tong)管(guan)(guan)緊靠主輸(shu)送管(guan)(guan)的(de)(de)(de)(de)(de)內壁(bi)進行(xing)焊(han)接(jie)時,能(neng)(neng)夠(gou)(gou)保證足夠(gou)(gou)的(de)(de)(de)(de)(de)有效(xiao)焊(han)接(jie)部(bu)位,使得內旁(pang)(pang)通(tong)(tong)管(guan)(guan)在(zai)受到高速灰氣(qi)流的(de)(de)(de)(de)(de)沖(chong)刷時不易脫落。在(zai)內旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)沿(yan)軸(zhou)向方向刻(ke)(ke)有定位線(xian),利用定位線(xian)能(neng)(neng)夠(gou)(gou)保證足夠(gou)(gou)的(de)(de)(de)(de)(de)有效(xiao)焊(han)接(jie)部(bu)位。在(zai)內旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁(bi)上(shang)設(she)置(zhi)有鉤(gou)掛裝置(zhi),能(neng)(neng)夠(gou)(gou)使內旁(pang)(pang)通(tong)(tong)管(guan)(guan)整體(ti)與(yu)主輸(shu)送管(guan)(guan)的(de)(de)(de)(de)(de)內壁(bi)接(jie)觸(chu)更加緊密(mi)。在(zai)內旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)(de)(de)入口處設(she)置(zhi)防磨裝置(zhi),能(neng)(neng)夠(gou)(gou)延長(chang)內旁(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)(de)(de)使用壽命。適(shi)合在(zai)物料輸(shu)送領域(yu)推廣應用。
產品特性:
系(xi)統(tong)適應性(xing)(xing)強,可靠性(xing)(xing)高:耐磨(mo)陶瓷紊流(liu)雙(shuang)套(tao)管系(xi)統(tong)獨(du)特的(de)(de)工作原理,保證了除(chu)灰(hui)(hui)系(xi)統(tong)管道不易(yi)堵塞,即使(shi)短時的(de)(de)停運(yun)(yun)后(hou)再(zai)次啟動時,也(ye)能迅(xun)速疏通(tong),從而(er)保證除(chu)灰(hui)(hui)系(xi)統(tong)的(de)(de)安(an)全性(xing)(xing)和可靠性(xing)(xing)。這一(yi)特點也(ye)決定(ding)了該系(xi)統(tong)對輸(shu)(shu)送(song)物料(liao)適用(yong)范圍更(geng)為(wei)廣泛(fan),尤(you)其(qi)肘石灰(hui)(hui)粉(fen)(fen)、礬土等(deng)難以(yi)輸(shu)(shu)送(song)的(de)(de)粉(fen)(fen)狀物料(liao),比(bi)采用(yong)其(qi)他(ta)除(chu)灰(hui)(hui)系(xi)統(tong)更(geng)具擾勢;該除(chu)灰(hui)(hui)系(xi)統(tong)輸(shu)(shu)送(song)壓力變化平緩,空壓機供氣量波動小,系(xi)統(tong)運(yun)(yun)行工況(kuang)比(bi)較(jiao)穩(wen)定(ding),從而(er)改善了除(chu)灰(hui)(hui)空壓機的(de)(de)運(yun)(yun)行工況(kuang),延長設(she)備使(shi)用(yong)壽命,比(bi)常規的(de)(de)單(dan)管氣力除(chu)灰(hui)(hui)系(xi)統(tong)性(xing)(xing)能要好(hao)。