陶瓷(ci)紊(wen)流雙套管(guan)是我公司(si)在紊(wen)流雙套管(guan)基礎上做的進一步(bu)改(gai)進,屬于國內(nei)首創,該(gai)產品由主(zhu)輸(shu)送(song)管(guan)和固定在其內(nei)壁頂部的內(nei)旁通管(guan)組成,內(nei)旁通管(guan)上設有引(yin)流-阻尼(ni)隔板,底部沿軸向按工藝要求每隔一定間(jian)距設一開口,通過輸(shu)送(song)管(guan)道的自調節(jie)實現飛(fei)灰的紊(wen)流狀態輸(shu)送(song)。
陶瓷(ci)耐磨(mo)雙套管從輸(shu)送(song)(song)機理上有別于常規的(de)正壓(ya)氣(qi)力輸(shu)送(song)(song)系統,改(gai)懸(xuan)浮輸(shu)送(song)(song)為靜(jing)壓(ya)輸(shu)送(song)(song),從而改(gai)變了常規正壓(ya)輸(shu)送(song)(song)低濃度、高(gao)流速、易(yi)磨(mo)損、易(yi)堵管的(de)工況,是解決輸(shu)送(song)(song)高(gao)磨(mo)損、大(da)出力、密相輸(shu)送(song)(song)磨(mo)損性大(da)的(de)物料(例如(ru)鍋爐(lu)飛灰(hui))的(de)理想方案(an),代表了當今除灰(hui)技術(shu)的(de)先進(jin)水(shui)平(ping)。
該(gai)裝置(zhi)包括主輸(shu)送管(guan)(guan)(guan)、內(nei)旁通管(guan)(guan)(guan),在(zai)(zai)主輸(shu)送管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)間隔(ge)設置(zhi)有多(duo)個焊接(jie)孔,所述主輸(shu)送管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)沿(yan)軸向(xiang)方向(xiang)刻(ke)有指(zhi)引線,并且焊接(jie)孔位(wei)于指(zhi)引線上(shang)。通過刻(ke)畫指(zhi)引線,在(zai)(zai)將內(nei)旁通管(guan)(guan)(guan)緊靠(kao)主輸(shu)送管(guan)(guan)(guan)的(de)(de)內(nei)壁(bi)進行焊接(jie)時,能(neng)夠(gou)(gou)保(bao)證足(zu)夠(gou)(gou)的(de)(de)有效焊接(jie)部(bu)位(wei),使(shi)得內(nei)旁通管(guan)(guan)(guan)在(zai)(zai)受到高速灰氣流的(de)(de)沖(chong)刷時不易脫落。在(zai)(zai)內(nei)旁通管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)沿(yan)軸向(xiang)方向(xiang)刻(ke)有定位(wei)線,利(li)用定位(wei)線能(neng)夠(gou)(gou)保(bao)證足(zu)夠(gou)(gou)的(de)(de)有效焊接(jie)部(bu)位(wei)。在(zai)(zai)內(nei)旁通管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)上(shang)設置(zhi)有鉤掛裝置(zhi),能(neng)夠(gou)(gou)使(shi)內(nei)旁通管(guan)(guan)(guan)整體與主輸(shu)送管(guan)(guan)(guan)的(de)(de)內(nei)壁(bi)接(jie)觸更加(jia)緊密。在(zai)(zai)內(nei)旁通管(guan)(guan)(guan)的(de)(de)入口處(chu)設置(zhi)防磨裝置(zhi),能(neng)夠(gou)(gou)延(yan)長內(nei)旁通管(guan)(guan)(guan)的(de)(de)使(shi)用壽命。適合在(zai)(zai)物料輸(shu)送領域推(tui)廣應用。
產品特性(xing):
系(xi)(xi)(xi)統(tong)適應性(xing)強,可靠性(xing)高:耐磨陶瓷紊(wen)流(liu)雙(shuang)套管系(xi)(xi)(xi)統(tong)獨特(te)的工作原理(li),保證了除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)管道(dao)不易堵塞,即使短時的停運(yun)后再(zai)次(ci)啟動時,也能迅速疏通,從(cong)而(er)保證除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)的安全性(xing)和可靠性(xing)。這(zhe)一(yi)特(te)點也決(jue)定了該系(xi)(xi)(xi)統(tong)對輸送(song)物料適用范(fan)圍更為廣泛,尤其肘石灰(hui)(hui)粉、礬土等難以輸送(song)的粉狀(zhuang)物料,比(bi)采用其他除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)更具擾勢;該除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)輸送(song)壓(ya)力(li)變(bian)化平緩,空壓(ya)機(ji)供氣(qi)量(liang)波動小,系(xi)(xi)(xi)統(tong)運(yun)行工況比(bi)較穩定,從(cong)而(er)改善(shan)了除(chu)(chu)灰(hui)(hui)空壓(ya)機(ji)的運(yun)行工況,延長設備使用壽命(ming),比(bi)常規的單(dan)管氣(qi)力(li)除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)性(xing)能要(yao)好(hao)。