陶瓷(ci)紊流雙(shuang)套管(guan)是我公司(si)在紊流雙(shuang)套管(guan)基礎上做的進一步改進,屬于國內(nei)首(shou)創,該產品由主輸送管(guan)和固定(ding)在其內(nei)壁(bi)頂(ding)部的內(nei)旁通(tong)管(guan)組(zu)成,內(nei)旁通(tong)管(guan)上設有引流-阻(zu)尼隔板,底部沿軸(zhou)向(xiang)按(an)工藝要求每隔一定(ding)間距設一開(kai)口,通(tong)過(guo)輸送管(guan)道的自調節實現飛灰的紊流狀態(tai)輸送。
陶瓷(ci)耐磨雙(shuang)套管從(cong)輸(shu)(shu)(shu)送(song)機理上有別于常(chang)規的(de)(de)正(zheng)壓氣力(li)輸(shu)(shu)(shu)送(song)系統,改(gai)懸浮(fu)輸(shu)(shu)(shu)送(song)為(wei)靜壓輸(shu)(shu)(shu)送(song),從(cong)而改(gai)變了常(chang)規正(zheng)壓輸(shu)(shu)(shu)送(song)低濃(nong)度、高流速(su)、易(yi)磨損(sun)、易(yi)堵(du)管的(de)(de)工(gong)況,是解決輸(shu)(shu)(shu)送(song)高磨損(sun)、大(da)出力(li)、密相(xiang)輸(shu)(shu)(shu)送(song)磨損(sun)性大(da)的(de)(de)物料(例如鍋爐飛灰(hui)(hui))的(de)(de)理想方案,代表(biao)了當今除灰(hui)(hui)技術的(de)(de)先進水平(ping)。
該裝置(zhi)包括(kuo)主(zhu)輸(shu)送管(guan)(guan)、內(nei)(nei)(nei)旁通管(guan)(guan),在(zai)主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上間隔設置(zhi)有(you)(you)(you)(you)多(duo)個焊(han)接(jie)孔(kong),所述主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上沿(yan)軸向方(fang)向刻有(you)(you)(you)(you)指引(yin)線(xian),并且焊(han)接(jie)孔(kong)位于指引(yin)線(xian)上。通過刻畫指引(yin)線(xian),在(zai)將(jiang)內(nei)(nei)(nei)旁通管(guan)(guan)緊(jin)靠主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)(nei)壁(bi)(bi)進行(xing)焊(han)接(jie)時,能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)(de)有(you)(you)(you)(you)效(xiao)焊(han)接(jie)部位,使得內(nei)(nei)(nei)旁通管(guan)(guan)在(zai)受到高速灰氣流的(de)(de)(de)(de)沖刷時不易脫落。在(zai)內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上沿(yan)軸向方(fang)向刻有(you)(you)(you)(you)定位線(xian),利用(yong)定位線(xian)能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)(de)有(you)(you)(you)(you)效(xiao)焊(han)接(jie)部位。在(zai)內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)(de)(de)外(wai)壁(bi)(bi)上設置(zhi)有(you)(you)(you)(you)鉤(gou)掛裝置(zhi),能夠(gou)使內(nei)(nei)(nei)旁通管(guan)(guan)整體(ti)與(yu)主(zhu)輸(shu)送管(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)(nei)壁(bi)(bi)接(jie)觸(chu)更加緊(jin)密。在(zai)內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)(de)(de)入(ru)口處設置(zhi)防磨裝置(zhi),能夠(gou)延長內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)(de)(de)使用(yong)壽命。適合在(zai)物料輸(shu)送領域(yu)推廣(guang)應用(yong)。
產品(pin)特性:
系(xi)(xi)(xi)(xi)統(tong)適(shi)應性(xing)(xing)強,可靠性(xing)(xing)高(gao):耐(nai)磨(mo)陶瓷紊流(liu)雙套管(guan)(guan)系(xi)(xi)(xi)(xi)統(tong)獨特(te)的(de)(de)工作(zuo)原理,保證了(le)除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)管(guan)(guan)道不易堵(du)塞,即使(shi)短(duan)時的(de)(de)停(ting)運(yun)后再(zai)次啟動時,也能(neng)迅速疏通,從(cong)而(er)保證除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)安全性(xing)(xing)和可靠性(xing)(xing)。這一(yi)特(te)點也決(jue)定(ding)了(le)該系(xi)(xi)(xi)(xi)統(tong)對輸送(song)物料(liao)適(shi)用(yong)范圍更為廣泛,尤其肘(zhou)石(shi)灰(hui)粉、礬土等難以輸送(song)的(de)(de)粉狀物料(liao),比采用(yong)其他除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)更具擾勢;該除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)輸送(song)壓力(li)變化平(ping)緩,空(kong)壓機供氣量波動小,系(xi)(xi)(xi)(xi)統(tong)運(yun)行工況(kuang)比較穩(wen)定(ding),從(cong)而(er)改(gai)善了(le)除(chu)(chu)灰(hui)空(kong)壓機的(de)(de)運(yun)行工況(kuang),延(yan)長設(she)備使(shi)用(yong)壽(shou)命(ming),比常(chang)規的(de)(de)單管(guan)(guan)氣力(li)除(chu)(chu)灰(hui)系(xi)(xi)(xi)(xi)統(tong)性(xing)(xing)能(neng)要好。