陶瓷紊流雙套管(guan)(guan)是我公司在紊流雙套管(guan)(guan)基礎上(shang)(shang)做的(de)進一(yi)(yi)步改(gai)進，屬于國內首創(chuang)，該產品(pin)由主輸送管(guan)(guan)和(he)固(gu)定在其內壁(bi)頂部的(de)內旁(pang)通(tong)管(guan)(guan)組(zu)成，內旁(pang)通(tong)管(guan)(guan)上(shang)(shang)設有引流-阻尼隔板，底部沿(yan)軸向按工藝要求(qiu)每隔一(yi)(yi)定間距設一(yi)(yi)開(kai)口，通(tong)過輸送管(guan)(guan)道的(de)自調節實(shi)現飛灰的(de)紊流狀(zhuang)態輸送。
陶瓷耐磨(mo)(mo)雙套管從(cong)輸送(song)機理(li)上有別于(yu)常(chang)規的(de)正壓氣力輸送(song)系統，改懸浮輸送(song)為靜壓輸送(song)，從(cong)而改變了(le)常(chang)規正壓輸送(song)低濃度、高流速(su)、易磨(mo)(mo)損(sun)、易堵(du)管的(de)工(gong)況，是解(jie)決輸送(song)高磨(mo)(mo)損(sun)、大(da)出力、密相輸送(song)磨(mo)(mo)損(sun)性(xing)大(da)的(de)物料(liao)（例如(ru)鍋爐飛灰(hui)(hui)）的(de)理(li)想方案，代表了(le)當(dang)今除灰(hui)(hui)技術的(de)先進水平。
該裝置(zhi)(zhi)包(bao)括(kuo)主輸(shu)送(song)(song)(song)管、內(nei)(nei)(nei)旁(pang)通(tong)管，在(zai)(zai)(zai)主輸(shu)送(song)(song)(song)管的外(wai)壁(bi)上間隔設(she)置(zhi)(zhi)有(you)(you)多個焊接孔(kong)，所述主輸(shu)送(song)(song)(song)管的外(wai)壁(bi)上沿軸(zhou)向方(fang)向刻有(you)(you)指引(yin)線(xian)，并且焊接孔(kong)位(wei)于指引(yin)線(xian)上。通(tong)過刻畫指引(yin)線(xian)，在(zai)(zai)(zai)將內(nei)(nei)(nei)旁(pang)通(tong)管緊靠主輸(shu)送(song)(song)(song)管的內(nei)(nei)(nei)壁(bi)進行焊接時，能夠(gou)(gou)(gou)保證足夠(gou)(gou)(gou)的有(you)(you)效焊接部位(wei)，使得(de)內(nei)(nei)(nei)旁(pang)通(tong)管在(zai)(zai)(zai)受(shou)到高速灰氣流(liu)的沖刷時不(bu)易脫落。在(zai)(zai)(zai)內(nei)(nei)(nei)旁(pang)通(tong)管的外(wai)壁(bi)上沿軸(zhou)向方(fang)向刻有(you)(you)定位(wei)線(xian)，利用定位(wei)線(xian)能夠(gou)(gou)(gou)保證足夠(gou)(gou)(gou)的有(you)(you)效焊接部位(wei)。在(zai)(zai)(zai)內(nei)(nei)(nei)旁(pang)通(tong)管的外(wai)壁(bi)上設(she)置(zhi)(zhi)有(you)(you)鉤掛(gua)裝置(zhi)(zhi)，能夠(gou)(gou)(gou)使內(nei)(nei)(nei)旁(pang)通(tong)管整體(ti)與主輸(shu)送(song)(song)(song)管的內(nei)(nei)(nei)壁(bi)接觸更加緊密。在(zai)(zai)(zai)內(nei)(nei)(nei)旁(pang)通(tong)管的入口處設(she)置(zhi)(zhi)防(fang)磨(mo)裝置(zhi)(zhi)，能夠(gou)(gou)(gou)延(yan)長內(nei)(nei)(nei)旁(pang)通(tong)管的使用壽命。適合在(zai)(zai)(zai)物料(liao)輸(shu)送(song)(song)(song)領域推廣應(ying)用。
產品(pin)特(te)性：
系(xi)(xi)(xi)統適應性(xing)(xing)強(qiang)，可靠性(xing)(xing)高(gao)：耐(nai)磨(mo)陶瓷紊流雙套管系(xi)(xi)(xi)統獨特的(de)工(gong)作原理，保證了除(chu)(chu)灰系(xi)(xi)(xi)統管道(dao)不(bu)易堵塞，即使短(duan)時(shi)(shi)的(de)停運后再次啟動時(shi)(shi)，也能迅速疏通，從(cong)而保證除(chu)(chu)灰系(xi)(xi)(xi)統的(de)安全性(xing)(xing)和(he)可靠性(xing)(xing)。這(zhe)一特點也決(jue)定了該系(xi)(xi)(xi)統對輸送物料適用范(fan)圍更為廣泛(fan)，尤其(qi)(qi)肘石灰粉、礬土(tu)等難以輸送的(de)粉狀(zhuang)物料，比(bi)采用其(qi)(qi)他除(chu)(chu)灰系(xi)(xi)(xi)統更具擾勢；該除(chu)(chu)灰系(xi)(xi)(xi)統輸送壓力(li)變(bian)化平緩(huan)，空壓機供氣量波動小，系(xi)(xi)(xi)統運行(xing)工(gong)況(kuang)(kuang)比(bi)較穩定，從(cong)而改善了除(chu)(chu)灰空壓機的(de)運行(xing)工(gong)況(kuang)(kuang)，延長(chang)設備使用壽命(ming)，比(bi)常規的(de)單管氣力(li)除(chu)(chu)灰系(xi)(xi)(xi)統性(xing)(xing)能要好。
