陶瓷紊流(liu)雙(shuang)套管(guan)(guan)是(shi)我公司在(zai)紊流(liu)雙(shuang)套管(guan)(guan)基礎上做的進一步改(gai)進,屬于國(guo)內(nei)首創,該(gai)產品由主輸(shu)(shu)送(song)管(guan)(guan)和固定在(zai)其(qi)內(nei)壁頂部(bu)的內(nei)旁通(tong)管(guan)(guan)組成,內(nei)旁通(tong)管(guan)(guan)上設有引流(liu)-阻尼隔(ge)板,底(di)部(bu)沿軸向按工藝要求每隔(ge)一定間距設一開口(kou),通(tong)過輸(shu)(shu)送(song)管(guan)(guan)道(dao)的自調節(jie)實現(xian)飛(fei)灰的紊流(liu)狀態輸(shu)(shu)送(song)。
陶(tao)瓷耐磨(mo)雙套管(guan)從(cong)輸(shu)(shu)(shu)送(song)(song)機理(li)上有別于常規的正壓氣力輸(shu)(shu)(shu)送(song)(song)系(xi)統,改懸浮輸(shu)(shu)(shu)送(song)(song)為靜(jing)壓輸(shu)(shu)(shu)送(song)(song),從(cong)而(er)改變了(le)(le)常規正壓輸(shu)(shu)(shu)送(song)(song)低濃度、高流速(su)、易磨(mo)損、易堵(du)管(guan)的工況(kuang),是解決輸(shu)(shu)(shu)送(song)(song)高磨(mo)損、大出力、密(mi)相輸(shu)(shu)(shu)送(song)(song)磨(mo)損性大的物料(liao)(例如鍋(guo)爐飛灰)的理(li)想方案,代(dai)表了(le)(le)當今除灰技術的先進水(shui)平(ping)。
該裝置(zhi)包括主(zhu)輸送(song)管(guan)(guan)(guan)(guan)、內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan),在(zai)主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上(shang)(shang)間(jian)隔(ge)設(she)置(zhi)有(you)(you)多個(ge)焊(han)(han)(han)接(jie)(jie)(jie)孔(kong),所述主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上(shang)(shang)沿軸(zhou)向方向刻(ke)有(you)(you)指引線,并且焊(han)(han)(han)接(jie)(jie)(jie)孔(kong)位(wei)(wei)于指引線上(shang)(shang)。通(tong)(tong)(tong)過刻(ke)畫指引線,在(zai)將(jiang)內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)緊靠主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)壁進行(xing)焊(han)(han)(han)接(jie)(jie)(jie)時,能夠(gou)保證足夠(gou)的(de)(de)(de)有(you)(you)效焊(han)(han)(han)接(jie)(jie)(jie)部(bu)位(wei)(wei),使得內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)在(zai)受到高速灰氣(qi)流的(de)(de)(de)沖(chong)刷時不易脫落。在(zai)內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上(shang)(shang)沿軸(zhou)向方向刻(ke)有(you)(you)定位(wei)(wei)線,利用定位(wei)(wei)線能夠(gou)保證足夠(gou)的(de)(de)(de)有(you)(you)效焊(han)(han)(han)接(jie)(jie)(jie)部(bu)位(wei)(wei)。在(zai)內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上(shang)(shang)設(she)置(zhi)有(you)(you)鉤掛裝置(zhi),能夠(gou)使內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)整體(ti)與主(zhu)輸送(song)管(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)壁接(jie)(jie)(jie)觸更加緊密。在(zai)內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)入(ru)口處設(she)置(zhi)防磨裝置(zhi),能夠(gou)延長內(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)使用壽命(ming)。適合在(zai)物料輸送(song)領域推廣(guang)應用。
產品(pin)特性:
系(xi)統(tong)適應性強,可(ke)靠性高:耐(nai)磨陶瓷紊流雙套管(guan)系(xi)統(tong)獨(du)特(te)的(de)工作原理,保(bao)證了除灰(hui)系(xi)統(tong)管(guan)道(dao)不易堵塞(sai),即使(shi)短時的(de)停運后再(zai)次啟動(dong)時,也能(neng)迅(xun)速疏通(tong),從(cong)而(er)保(bao)證除灰(hui)系(xi)統(tong)的(de)安全性和可(ke)靠性。這(zhe)一特(te)點也決定(ding)了該(gai)系(xi)統(tong)對輸送(song)物料適用(yong)范圍更(geng)為廣(guang)泛,尤其(qi)肘石灰(hui)粉(fen)、礬土等(deng)難(nan)以(yi)輸送(song)的(de)粉(fen)狀物料,比(bi)采用(yong)其(qi)他除灰(hui)系(xi)統(tong)更(geng)具(ju)擾勢;該(gai)除灰(hui)系(xi)統(tong)輸送(song)壓力變(bian)化平緩,空(kong)壓機供(gong)氣量(liang)波動(dong)小,系(xi)統(tong)運行(xing)工況比(bi)較穩定(ding),從(cong)而(er)改善了除灰(hui)空(kong)壓機的(de)運行(xing)工況,延長設備使(shi)用(yong)壽命,比(bi)常(chang)規(gui)的(de)單管(guan)氣力除灰(hui)系(xi)統(tong)性能(neng)要好。