陶(tao)瓷(ci)紊流(liu)雙套管(guan)是(shi)我公司在紊流(liu)雙套管(guan)基礎(chu)上(shang)做的(de)進一步改進,屬于國內(nei)首創,該產品由主輸送(song)管(guan)和(he)固定(ding)在其內(nei)壁頂部的(de)內(nei)旁(pang)通(tong)管(guan)組成,內(nei)旁(pang)通(tong)管(guan)上(shang)設有引(yin)流(liu)-阻尼(ni)隔(ge)板,底部沿軸向按工藝要求每隔(ge)一定(ding)間距設一開口,通(tong)過(guo)輸送(song)管(guan)道的(de)自(zi)調節實現飛灰(hui)的(de)紊流(liu)狀態輸送(song)。
陶(tao)瓷耐磨雙套管(guan)從輸(shu)(shu)(shu)送(song)機理上有(you)別于常(chang)規的正壓(ya)氣(qi)力(li)輸(shu)(shu)(shu)送(song)系(xi)統,改懸浮輸(shu)(shu)(shu)送(song)為靜壓(ya)輸(shu)(shu)(shu)送(song),從而改變了(le)常(chang)規正壓(ya)輸(shu)(shu)(shu)送(song)低(di)濃度(du)、高流速、易磨損、易堵管(guan)的工況(kuang),是(shi)解決輸(shu)(shu)(shu)送(song)高磨損、大出力(li)、密相(xiang)輸(shu)(shu)(shu)送(song)磨損性大的物料(例如鍋爐飛灰)的理想方案,代表(biao)了(le)當(dang)今除灰技術(shu)的先進水平。
該裝(zhuang)(zhuang)置(zhi)(zhi)包(bao)括主(zhu)輸(shu)送管(guan)(guan)、內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan),在主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上(shang)間隔(ge)設置(zhi)(zhi)有多個焊接(jie)(jie)(jie)孔,所(suo)述主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上(shang)沿軸向(xiang)(xiang)方向(xiang)(xiang)刻有指引(yin)線,并且焊接(jie)(jie)(jie)孔位(wei)(wei)于指引(yin)線上(shang)。通(tong)(tong)過刻畫指引(yin)線,在將內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)緊靠主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)(nei)壁(bi)(bi)進行(xing)焊接(jie)(jie)(jie)時(shi),能夠(gou)保證足夠(gou)的(de)(de)(de)有效焊接(jie)(jie)(jie)部位(wei)(wei),使得內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)在受到高(gao)速灰(hui)氣(qi)流的(de)(de)(de)沖刷時(shi)不易脫落。在內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上(shang)沿軸向(xiang)(xiang)方向(xiang)(xiang)刻有定(ding)位(wei)(wei)線,利用定(ding)位(wei)(wei)線能夠(gou)保證足夠(gou)的(de)(de)(de)有效焊接(jie)(jie)(jie)部位(wei)(wei)。在內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)外(wai)壁(bi)(bi)上(shang)設置(zhi)(zhi)有鉤掛裝(zhuang)(zhuang)置(zhi)(zhi),能夠(gou)使內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)整體(ti)與主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)(nei)壁(bi)(bi)接(jie)(jie)(jie)觸更加緊密(mi)。在內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)入口處設置(zhi)(zhi)防磨裝(zhuang)(zhuang)置(zhi)(zhi),能夠(gou)延長內(nei)(nei)(nei)(nei)旁(pang)通(tong)(tong)管(guan)(guan)的(de)(de)(de)使用壽(shou)命(ming)。適(shi)合在物料輸(shu)送領域推(tui)廣應用。
產品特(te)性(xing):
系(xi)(xi)統適應性(xing)強,可(ke)靠(kao)性(xing)高:耐磨陶瓷(ci)紊流雙(shuang)套管(guan)(guan)系(xi)(xi)統獨特(te)的工(gong)作原(yuan)理,保證(zheng)了除(chu)灰(hui)系(xi)(xi)統管(guan)(guan)道不易堵(du)塞,即使短(duan)時的停運后再次(ci)啟動時,也(ye)能(neng)迅速疏通,從而(er)保證(zheng)除(chu)灰(hui)系(xi)(xi)統的安全性(xing)和(he)可(ke)靠(kao)性(xing)。這一(yi)特(te)點(dian)也(ye)決定(ding)了該系(xi)(xi)統對輸送(song)(song)物料(liao)適用范圍更為廣泛(fan),尤其肘石灰(hui)粉、礬土等難以輸送(song)(song)的粉狀物料(liao),比采(cai)用其他除(chu)灰(hui)系(xi)(xi)統更具擾(rao)勢;該除(chu)灰(hui)系(xi)(xi)統輸送(song)(song)壓力變化平緩,空壓機供氣量波(bo)動小,系(xi)(xi)統運行(xing)工(gong)況比較(jiao)穩定(ding),從而(er)改善(shan)了除(chu)灰(hui)空壓機的運行(xing)工(gong)況,延(yan)長設備使用壽命,比常規(gui)的單管(guan)(guan)氣力除(chu)灰(hui)系(xi)(xi)統性(xing)能(neng)要好(hao)。