陶瓷紊流雙(shuang)套管(guan)是我公司在紊流雙(shuang)套管(guan)基礎上(shang)做的進一(yi)步改進,屬于國(guo)內首創,該產品由主(zhu)輸送管(guan)和固定(ding)(ding)在其(qi)內壁頂(ding)部(bu)的內旁(pang)通(tong)管(guan)組成(cheng),內旁(pang)通(tong)管(guan)上(shang)設有引流-阻尼隔板,底部(bu)沿軸向(xiang)按工(gong)藝要求每(mei)隔一(yi)定(ding)(ding)間距設一(yi)開口,通(tong)過輸送管(guan)道(dao)的自調節實現(xian)飛灰的紊流狀(zhuang)態(tai)輸送。
陶瓷耐磨(mo)(mo)雙套管從輸送(song)(song)機理上有別于常(chang)規(gui)的(de)正壓(ya)(ya)氣力輸送(song)(song)系(xi)統(tong),改懸(xuan)浮輸送(song)(song)為靜壓(ya)(ya)輸送(song)(song),從而改變了常(chang)規(gui)正壓(ya)(ya)輸送(song)(song)低(di)濃(nong)度、高(gao)流速、易磨(mo)(mo)損(sun)(sun)、易堵管的(de)工(gong)況,是解決輸送(song)(song)高(gao)磨(mo)(mo)損(sun)(sun)、大(da)出力、密相輸送(song)(song)磨(mo)(mo)損(sun)(sun)性大(da)的(de)物料(例(li)如鍋爐飛灰)的(de)理想方案,代表了當今除灰技術的(de)先進水平。
該裝(zhuang)置包括主(zhu)(zhu)(zhu)輸送管(guan)(guan)(guan)(guan)(guan)、內(nei)旁通管(guan)(guan)(guan)(guan)(guan),在(zai)(zai)(zai)主(zhu)(zhu)(zhu)輸送管(guan)(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)(shang)間隔設置有(you)多個焊(han)接孔,所述主(zhu)(zhu)(zhu)輸送管(guan)(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)(shang)沿軸(zhou)向(xiang)方向(xiang)刻有(you)指(zhi)(zhi)引(yin)線(xian),并且焊(han)接孔位(wei)(wei)于指(zhi)(zhi)引(yin)線(xian)上(shang)(shang)。通過刻畫指(zhi)(zhi)引(yin)線(xian),在(zai)(zai)(zai)將內(nei)旁通管(guan)(guan)(guan)(guan)(guan)緊(jin)靠主(zhu)(zhu)(zhu)輸送管(guan)(guan)(guan)(guan)(guan)的(de)內(nei)壁(bi)進(jin)行(xing)焊(han)接時,能(neng)夠(gou)(gou)保證足(zu)夠(gou)(gou)的(de)有(you)效焊(han)接部(bu)位(wei)(wei),使得內(nei)旁通管(guan)(guan)(guan)(guan)(guan)在(zai)(zai)(zai)受到(dao)高速灰氣流的(de)沖(chong)刷時不易脫落。在(zai)(zai)(zai)內(nei)旁通管(guan)(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)(shang)沿軸(zhou)向(xiang)方向(xiang)刻有(you)定(ding)位(wei)(wei)線(xian),利用(yong)定(ding)位(wei)(wei)線(xian)能(neng)夠(gou)(gou)保證足(zu)夠(gou)(gou)的(de)有(you)效焊(han)接部(bu)位(wei)(wei)。在(zai)(zai)(zai)內(nei)旁通管(guan)(guan)(guan)(guan)(guan)的(de)外壁(bi)上(shang)(shang)設置有(you)鉤掛(gua)裝(zhuang)置,能(neng)夠(gou)(gou)使內(nei)旁通管(guan)(guan)(guan)(guan)(guan)整體與主(zhu)(zhu)(zhu)輸送管(guan)(guan)(guan)(guan)(guan)的(de)內(nei)壁(bi)接觸更加(jia)緊(jin)密。在(zai)(zai)(zai)內(nei)旁通管(guan)(guan)(guan)(guan)(guan)的(de)入(ru)口處(chu)設置防磨(mo)裝(zhuang)置,能(neng)夠(gou)(gou)延長內(nei)旁通管(guan)(guan)(guan)(guan)(guan)的(de)使用(yong)壽命。適(shi)合(he)在(zai)(zai)(zai)物料輸送領域(yu)推廣應用(yong)。
產(chan)品特性(xing):
系(xi)統適應性(xing)強,可靠性(xing)高:耐(nai)磨陶瓷(ci)紊流雙套管(guan)系(xi)統獨(du)特的(de)(de)工作原理,保證了除(chu)灰(hui)系(xi)統管(guan)道不(bu)易堵(du)塞,即(ji)使短(duan)時(shi)的(de)(de)停(ting)運(yun)(yun)后再次啟(qi)動時(shi),也能(neng)迅速(su)疏通,從(cong)而(er)保證除(chu)灰(hui)系(xi)統的(de)(de)安全性(xing)和(he)可靠性(xing)。這一特點也決定了該系(xi)統對(dui)輸(shu)(shu)送物料適用范(fan)圍更為廣泛,尤其肘(zhou)石灰(hui)粉、礬(fan)土等難(nan)以輸(shu)(shu)送的(de)(de)粉狀物料,比(bi)采用其他除(chu)灰(hui)系(xi)統更具擾勢;該除(chu)灰(hui)系(xi)統輸(shu)(shu)送壓(ya)力(li)變化平(ping)緩,空壓(ya)機供氣量波(bo)動小,系(xi)統運(yun)(yun)行工況比(bi)較(jiao)穩定,從(cong)而(er)改善了除(chu)灰(hui)空壓(ya)機的(de)(de)運(yun)(yun)行工況,延長設備使用壽命,比(bi)常規的(de)(de)單管(guan)氣力(li)除(chu)灰(hui)系(xi)統性(xing)能(neng)要好(hao)。