陶瓷(ci)紊流(liu)雙套管(guan)是我公司(si)在紊流(liu)雙套管(guan)基礎上做的(de)進一(yi)步改進,屬于國(guo)內(nei)首創,該產品由(you)主輸送管(guan)和固定在其內(nei)壁頂部的(de)內(nei)旁(pang)(pang)通管(guan)組成,內(nei)旁(pang)(pang)通管(guan)上設(she)有引(yin)流(liu)-阻尼隔(ge)板,底部沿(yan)軸向按工藝要求(qiu)每(mei)隔(ge)一(yi)定間距設(she)一(yi)開(kai)口,通過輸送管(guan)道的(de)自調節(jie)實現飛灰的(de)紊流(liu)狀態輸送。
陶瓷耐磨雙套管(guan)從輸送(song)機(ji)理(li)上有別(bie)于常規(gui)的(de)正壓(ya)(ya)氣力(li)輸送(song)系統,改(gai)懸浮輸送(song)為靜(jing)壓(ya)(ya)輸送(song),從而改(gai)變了(le)常規(gui)正壓(ya)(ya)輸送(song)低濃度、高流速、易磨損(sun)(sun)、易堵管(guan)的(de)工況(kuang),是解決輸送(song)高磨損(sun)(sun)、大出力(li)、密(mi)相(xiang)輸送(song)磨損(sun)(sun)性(xing)大的(de)物料(例如鍋爐(lu)飛灰(hui))的(de)理(li)想(xiang)方(fang)案,代(dai)表了(le)當今除灰(hui)技術的(de)先進水平。
該(gai)裝(zhuang)置(zhi)包括主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)、內(nei)旁通管(guan)(guan)(guan),在(zai)(zai)主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)(bi)上間隔(ge)設(she)置(zhi)有(you)多個(ge)焊(han)(han)接孔,所述(shu)主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)(bi)上沿軸向(xiang)方向(xiang)刻有(you)指(zhi)引(yin)線(xian),并且(qie)焊(han)(han)接孔位于指(zhi)引(yin)線(xian)上。通過刻畫(hua)指(zhi)引(yin)線(xian),在(zai)(zai)將內(nei)旁通管(guan)(guan)(guan)緊靠主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)內(nei)壁(bi)(bi)(bi)進行焊(han)(han)接時(shi),能(neng)夠(gou)(gou)保證(zheng)足夠(gou)(gou)的(de)(de)有(you)效焊(han)(han)接部位,使(shi)(shi)得內(nei)旁通管(guan)(guan)(guan)在(zai)(zai)受到高速灰氣流的(de)(de)沖刷時(shi)不易脫落。在(zai)(zai)內(nei)旁通管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)(bi)上沿軸向(xiang)方向(xiang)刻有(you)定位線(xian),利用(yong)定位線(xian)能(neng)夠(gou)(gou)保證(zheng)足夠(gou)(gou)的(de)(de)有(you)效焊(han)(han)接部位。在(zai)(zai)內(nei)旁通管(guan)(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)(bi)上設(she)置(zhi)有(you)鉤掛裝(zhuang)置(zhi),能(neng)夠(gou)(gou)使(shi)(shi)內(nei)旁通管(guan)(guan)(guan)整體(ti)與主輸(shu)(shu)(shu)送(song)管(guan)(guan)(guan)的(de)(de)內(nei)壁(bi)(bi)(bi)接觸更加(jia)緊密。在(zai)(zai)內(nei)旁通管(guan)(guan)(guan)的(de)(de)入口(kou)處設(she)置(zhi)防磨裝(zhuang)置(zhi),能(neng)夠(gou)(gou)延長(chang)內(nei)旁通管(guan)(guan)(guan)的(de)(de)使(shi)(shi)用(yong)壽命。適合在(zai)(zai)物料(liao)輸(shu)(shu)(shu)送(song)領(ling)域推廣應(ying)用(yong)。
產品特性(xing):
系(xi)(xi)(xi)統(tong)(tong)適應性(xing)強,可(ke)(ke)靠性(xing)高:耐磨陶瓷紊流雙套管系(xi)(xi)(xi)統(tong)(tong)獨(du)特(te)的(de)工作原(yuan)理,保(bao)證了除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)(tong)管道(dao)不易堵塞,即使短(duan)時的(de)停運后再(zai)次啟動時,也能迅速疏通,從(cong)而保(bao)證除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)(tong)的(de)安全性(xing)和可(ke)(ke)靠性(xing)。這一特(te)點也決定(ding)了該(gai)系(xi)(xi)(xi)統(tong)(tong)對輸(shu)送物料適用(yong)范(fan)圍更(geng)為廣泛(fan),尤其肘石灰(hui)(hui)粉、礬土等難(nan)以輸(shu)送的(de)粉狀物料,比(bi)采用(yong)其他除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)(tong)更(geng)具(ju)擾(rao)勢;該(gai)除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)(tong)輸(shu)送壓力(li)變化(hua)平緩,空壓機(ji)(ji)供氣量波動小,系(xi)(xi)(xi)統(tong)(tong)運行(xing)工況比(bi)較穩定(ding),從(cong)而改善了除(chu)(chu)灰(hui)(hui)空壓機(ji)(ji)的(de)運行(xing)工況,延長設(she)備(bei)使用(yong)壽(shou)命,比(bi)常規(gui)的(de)單管氣力(li)除(chu)(chu)灰(hui)(hui)系(xi)(xi)(xi)統(tong)(tong)性(xing)能要(yao)好。