陶瓷紊流(liu)雙套管是我公司在(zai)紊流(liu)雙套管基礎上做的(de)進一步改進,屬(shu)于國內(nei)首(shou)創,該產品由主輸送(song)管和(he)固(gu)定(ding)在(zai)其內(nei)壁頂(ding)部的(de)內(nei)旁通管組成,內(nei)旁通管上設(she)有引流(liu)-阻尼隔(ge)板,底部沿軸向按工(gong)藝要求每隔(ge)一定(ding)間距設(she)一開口(kou),通過輸送(song)管道(dao)的(de)自調節實現飛灰的(de)紊流(liu)狀態輸送(song)。
陶瓷耐(nai)磨(mo)(mo)雙(shuang)套管(guan)從(cong)輸(shu)送(song)機(ji)理(li)上(shang)有別于常規(gui)的(de)正(zheng)壓氣(qi)力(li)輸(shu)送(song)系(xi)統,改(gai)懸(xuan)浮輸(shu)送(song)為靜壓輸(shu)送(song),從(cong)而改(gai)變了常規(gui)正(zheng)壓輸(shu)送(song)低(di)濃度、高(gao)流速、易(yi)(yi)磨(mo)(mo)損(sun)、易(yi)(yi)堵管(guan)的(de)工況,是解決輸(shu)送(song)高(gao)磨(mo)(mo)損(sun)、大出力(li)、密相輸(shu)送(song)磨(mo)(mo)損(sun)性大的(de)物(wu)料(例如鍋爐飛灰)的(de)理(li)想方案,代表了當今除灰技術的(de)先進水平。
該裝置(zhi)包括主輸(shu)送(song)管(guan)、內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan),在(zai)主輸(shu)送(song)管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)間隔設置(zhi)有(you)多(duo)個焊接(jie)孔,所述主輸(shu)送(song)管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)沿(yan)軸向方(fang)向刻有(you)指引(yin)線,并且焊接(jie)孔位(wei)(wei)于指引(yin)線上(shang)。通(tong)(tong)過刻畫指引(yin)線,在(zai)將內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)緊靠(kao)主輸(shu)送(song)管(guan)的(de)(de)內(nei)(nei)壁(bi)(bi)(bi)進(jin)行(xing)焊接(jie)時(shi),能(neng)夠(gou)保(bao)證(zheng)(zheng)足夠(gou)的(de)(de)有(you)效(xiao)焊接(jie)部(bu)位(wei)(wei),使(shi)得內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)在(zai)受到高速灰氣流的(de)(de)沖刷時(shi)不易(yi)脫落。在(zai)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)沿(yan)軸向方(fang)向刻有(you)定位(wei)(wei)線,利用定位(wei)(wei)線能(neng)夠(gou)保(bao)證(zheng)(zheng)足夠(gou)的(de)(de)有(you)效(xiao)焊接(jie)部(bu)位(wei)(wei)。在(zai)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)設置(zhi)有(you)鉤(gou)掛(gua)裝置(zhi),能(neng)夠(gou)使(shi)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)整(zheng)體與主輸(shu)送(song)管(guan)的(de)(de)內(nei)(nei)壁(bi)(bi)(bi)接(jie)觸更加緊密。在(zai)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)入口處(chu)設置(zhi)防磨裝置(zhi),能(neng)夠(gou)延長內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)的(de)(de)使(shi)用壽命。適合在(zai)物料輸(shu)送(song)領(ling)域推(tui)廣應(ying)用。
產品特(te)性:
系(xi)(xi)統(tong)適(shi)應性(xing)強,可靠性(xing)高:耐磨陶瓷紊流雙(shuang)套管(guan)系(xi)(xi)統(tong)獨特的(de)(de)工(gong)作原理,保(bao)證(zheng)了(le)除(chu)灰(hui)系(xi)(xi)統(tong)管(guan)道不易堵塞,即使(shi)短時的(de)(de)停運(yun)(yun)后再次啟動時,也(ye)能(neng)迅速疏通,從而保(bao)證(zheng)除(chu)灰(hui)系(xi)(xi)統(tong)的(de)(de)安全性(xing)和可靠性(xing)。這(zhe)一特點也(ye)決定了(le)該系(xi)(xi)統(tong)對輸送物料(liao)適(shi)用(yong)范圍(wei)更(geng)為廣泛,尤其(qi)(qi)肘(zhou)石(shi)灰(hui)粉(fen)、礬土等難以(yi)輸送的(de)(de)粉(fen)狀物料(liao),比采用(yong)其(qi)(qi)他除(chu)灰(hui)系(xi)(xi)統(tong)更(geng)具擾勢;該除(chu)灰(hui)系(xi)(xi)統(tong)輸送壓力變化(hua)平緩,空壓機供氣量波動小,系(xi)(xi)統(tong)運(yun)(yun)行工(gong)況比較穩定,從而改善(shan)了(le)除(chu)灰(hui)空壓機的(de)(de)運(yun)(yun)行工(gong)況,延長設(she)備(bei)使(shi)用(yong)壽命,比常規的(de)(de)單管(guan)氣力除(chu)灰(hui)系(xi)(xi)統(tong)性(xing)能(neng)要好(hao)。