陶瓷紊(wen)流雙套管(guan)是我公司在(zai)紊(wen)流雙套管(guan)基礎上(shang)(shang)做的(de)(de)進一(yi)步(bu)改進,屬(shu)于國內(nei)(nei)首(shou)創(chuang),該產品由主(zhu)輸送(song)管(guan)和固定在(zai)其內(nei)(nei)壁頂部(bu)的(de)(de)內(nei)(nei)旁(pang)通管(guan)組成,內(nei)(nei)旁(pang)通管(guan)上(shang)(shang)設(she)有引(yin)流-阻尼隔板(ban),底部(bu)沿(yan)軸向(xiang)按(an)工藝要求每隔一(yi)定間距(ju)設(she)一(yi)開口(kou),通過輸送(song)管(guan)道的(de)(de)自調節實(shi)現飛灰的(de)(de)紊(wen)流狀態輸送(song)。
陶瓷(ci)耐磨雙(shuang)套管從輸(shu)送(song)(song)機理上有(you)別于(yu)常規的正壓氣(qi)力(li)輸(shu)送(song)(song)系(xi)統(tong),改懸浮(fu)輸(shu)送(song)(song)為靜壓輸(shu)送(song)(song),從而改變了(le)常規正壓輸(shu)送(song)(song)低濃度、高流(liu)速、易(yi)磨損、易(yi)堵(du)管的工況,是(shi)解決輸(shu)送(song)(song)高磨損、大出力(li)、密(mi)相輸(shu)送(song)(song)磨損性大的物料(例如鍋爐飛灰)的理想方案,代表了(le)當(dang)今除(chu)灰技術的先進(jin)水平。
該裝(zhuang)置(zhi)包括主輸送管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan),在(zai)主輸送管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上間隔設(she)置(zhi)有(you)多個焊(han)(han)接孔,所述主輸送管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上沿軸向(xiang)(xiang)(xiang)方向(xiang)(xiang)(xiang)刻有(you)指(zhi)引(yin)線(xian)(xian),并(bing)且焊(han)(han)接孔位(wei)(wei)于指(zhi)引(yin)線(xian)(xian)上。通過刻畫(hua)指(zhi)引(yin)線(xian)(xian),在(zai)將(jiang)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)緊靠主輸送管(guan)(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)進行(xing)焊(han)(han)接時,能夠(gou)保(bao)證(zheng)足(zu)夠(gou)的(de)(de)有(you)效(xiao)焊(han)(han)接部位(wei)(wei),使(shi)得內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)在(zai)受到高速(su)灰氣流的(de)(de)沖刷時不易(yi)脫落。在(zai)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上沿軸向(xiang)(xiang)(xiang)方向(xiang)(xiang)(xiang)刻有(you)定位(wei)(wei)線(xian)(xian),利用定位(wei)(wei)線(xian)(xian)能夠(gou)保(bao)證(zheng)足(zu)夠(gou)的(de)(de)有(you)效(xiao)焊(han)(han)接部位(wei)(wei)。在(zai)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)上設(she)置(zhi)有(you)鉤(gou)掛裝(zhuang)置(zhi),能夠(gou)使(shi)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)整(zheng)體與主輸送管(guan)(guan)(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)接觸更加(jia)緊密。在(zai)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)的(de)(de)入口(kou)處(chu)設(she)置(zhi)防磨裝(zhuang)置(zhi),能夠(gou)延長(chang)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)(guan)(guan)(guan)的(de)(de)使(shi)用壽(shou)命。適合在(zai)物料(liao)輸送領域推(tui)廣應用。
產品特(te)性:
系(xi)(xi)統(tong)適(shi)應性(xing)強(qiang),可靠性(xing)高:耐磨陶(tao)瓷(ci)紊流(liu)雙套管系(xi)(xi)統(tong)獨特(te)的(de)工作(zuo)原理(li),保(bao)證了除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)統(tong)管道不(bu)易(yi)堵(du)塞,即(ji)使短時(shi)的(de)停運(yun)后(hou)再次啟動時(shi),也(ye)能迅(xun)速疏通(tong),從而保(bao)證除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)統(tong)的(de)安(an)全性(xing)和可靠性(xing)。這一特(te)點也(ye)決(jue)定(ding)了該系(xi)(xi)統(tong)對輸(shu)送(song)物料(liao)適(shi)用范圍更為廣泛,尤其肘石灰(hui)(hui)(hui)粉(fen)(fen)、礬土(tu)等難以輸(shu)送(song)的(de)粉(fen)(fen)狀物料(liao),比(bi)(bi)采用其他除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)統(tong)更具擾(rao)勢;該除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)統(tong)輸(shu)送(song)壓(ya)力(li)變化平緩(huan),空(kong)壓(ya)機供氣量波動小,系(xi)(xi)統(tong)運(yun)行工況比(bi)(bi)較(jiao)穩定(ding),從而改善了除(chu)(chu)(chu)灰(hui)(hui)(hui)空(kong)壓(ya)機的(de)運(yun)行工況,延長設備使用壽命,比(bi)(bi)常規的(de)單管氣力(li)除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)統(tong)性(xing)能要好。


