陶瓷紊流雙套管(guan)是我公司在(zai)紊流雙套管(guan)基礎(chu)上做的進一(yi)步改進,屬于國內(nei)首創,該產(chan)品由主輸(shu)送(song)管(guan)和固(gu)定(ding)在(zai)其(qi)內(nei)壁頂部的內(nei)旁通管(guan)組成(cheng),內(nei)旁通管(guan)上設有引(yin)流-阻尼隔板,底(di)部沿軸向按工(gong)藝(yi)要求每(mei)隔一(yi)定(ding)間距設一(yi)開口,通過輸(shu)送(song)管(guan)道(dao)的自(zi)調節(jie)實現飛灰的紊流狀態輸(shu)送(song)。
陶瓷耐磨(mo)雙套(tao)管(guan)(guan)從輸(shu)送機理上有(you)別于(yu)常(chang)規的(de)(de)正壓氣(qi)力輸(shu)送系統,改懸浮輸(shu)送為靜壓輸(shu)送,從而改變了(le)常(chang)規正壓輸(shu)送低濃度(du)、高流速、易(yi)磨(mo)損、易(yi)堵管(guan)(guan)的(de)(de)工況,是(shi)解決輸(shu)送高磨(mo)損、大(da)出力、密相輸(shu)送磨(mo)損性大(da)的(de)(de)物(wu)料(例如(ru)鍋爐飛灰(hui))的(de)(de)理想方案,代表了(le)當今(jin)除灰(hui)技術的(de)(de)先進水平。
該裝置包括主(zhu)輸送(song)管(guan)(guan)(guan)、內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan),在主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁上間隔設置有多個焊(han)接孔,所述主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁上沿軸向方向刻有指(zhi)引線(xian),并(bing)且焊(han)接孔位于指(zhi)引線(xian)上。通(tong)(tong)過刻畫指(zhi)引線(xian),在將內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)緊(jin)靠主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內(nei)(nei)壁進行焊(han)接時(shi),能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)(de)(de)有效(xiao)焊(han)接部(bu)位,使得(de)內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)在受到高(gao)速灰氣流的(de)(de)(de)(de)(de)沖(chong)刷時(shi)不易脫落(luo)。在內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁上沿軸向方向刻有定位線(xian),利用定位線(xian)能夠(gou)保證(zheng)足夠(gou)的(de)(de)(de)(de)(de)有效(xiao)焊(han)接部(bu)位。在內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外(wai)壁上設置有鉤掛裝置,能夠(gou)使內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)整體與(yu)主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內(nei)(nei)壁接觸更(geng)加緊(jin)密(mi)。在內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)入口處(chu)設置防磨裝置,能夠(gou)延長內(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)使用壽命。適(shi)合在物(wu)料(liao)輸送(song)領域推(tui)廣(guang)應(ying)用。
產品特性(xing):
系(xi)(xi)統(tong)適應性(xing)(xing)強,可靠性(xing)(xing)高:耐(nai)磨(mo)陶瓷紊(wen)流雙套管系(xi)(xi)統(tong)獨(du)特的(de)(de)工作原理,保證了除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)管道不易(yi)堵塞,即(ji)使短時的(de)(de)停運(yun)(yun)后再次(ci)啟(qi)動時,也(ye)(ye)能迅速疏通,從而(er)保證除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)的(de)(de)安全性(xing)(xing)和可靠性(xing)(xing)。這(zhe)一特點也(ye)(ye)決(jue)定(ding)了該系(xi)(xi)統(tong)對輸送(song)物(wu)料適用范圍更為廣泛,尤其肘石灰(hui)(hui)粉、礬土等難以(yi)輸送(song)的(de)(de)粉狀物(wu)料,比(bi)(bi)(bi)采(cai)用其他(ta)除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)更具擾勢(shi);該除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)輸送(song)壓力(li)變化(hua)平緩,空(kong)壓機供氣量波動小,系(xi)(xi)統(tong)運(yun)(yun)行工況(kuang)(kuang)比(bi)(bi)(bi)較穩定(ding),從而(er)改善了除(chu)(chu)灰(hui)(hui)空(kong)壓機的(de)(de)運(yun)(yun)行工況(kuang)(kuang),延長設備使用壽命,比(bi)(bi)(bi)常規(gui)的(de)(de)單管氣力(li)除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)性(xing)(xing)能要好。