陶瓷(ci)紊(wen)(wen)流(liu)雙套(tao)管是(shi)我公司在(zai)紊(wen)(wen)流(liu)雙套(tao)管基礎上做(zuo)的(de)進(jin)一步改進(jin),屬于國內(nei)首創,該產品由主輸送管和固(gu)定在(zai)其內(nei)壁(bi)頂部(bu)的(de)內(nei)旁(pang)通管組成(cheng),內(nei)旁(pang)通管上設有(you)引流(liu)-阻尼隔板,底部(bu)沿軸向按(an)工藝要求每隔一定間距設一開口(kou),通過輸送管道(dao)的(de)自調節實現飛灰的(de)紊(wen)(wen)流(liu)狀態輸送。
陶瓷(ci)耐磨雙套管從(cong)輸(shu)送(song)(song)機理上(shang)有別于常規的正(zheng)壓氣力輸(shu)送(song)(song)系統(tong),改(gai)懸浮輸(shu)送(song)(song)為(wei)靜壓輸(shu)送(song)(song),從(cong)而改(gai)變了常規正(zheng)壓輸(shu)送(song)(song)低濃度、高流速、易(yi)磨損、易(yi)堵管的工況,是解(jie)決輸(shu)送(song)(song)高磨損、大(da)出力、密相輸(shu)送(song)(song)磨損性大(da)的物料(例如鍋爐飛灰)的理想方案,代表了當今除灰技術的先進水(shui)平。
該裝(zhuang)(zhuang)置(zhi)包括主(zhu)輸送(song)管(guan)(guan)(guan)、內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan),在(zai)主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)(wai)壁(bi)(bi)上間隔設(she)置(zhi)有多個焊(han)接(jie)孔,所(suo)述主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)(wai)壁(bi)(bi)上沿(yan)軸(zhou)向(xiang)方(fang)向(xiang)刻有指(zhi)引(yin)(yin)線,并且焊(han)接(jie)孔位(wei)(wei)于指(zhi)引(yin)(yin)線上。通(tong)(tong)(tong)過(guo)刻畫(hua)指(zhi)引(yin)(yin)線,在(zai)將內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)緊(jin)靠(kao)主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)壁(bi)(bi)進行(xing)焊(han)接(jie)時,能夠(gou)保證足(zu)夠(gou)的(de)(de)(de)(de)有效(xiao)焊(han)接(jie)部位(wei)(wei),使得內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)在(zai)受到高速灰氣流的(de)(de)(de)(de)沖刷時不易脫(tuo)落。在(zai)內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)(wai)壁(bi)(bi)上沿(yan)軸(zhou)向(xiang)方(fang)向(xiang)刻有定位(wei)(wei)線,利(li)用定位(wei)(wei)線能夠(gou)保證足(zu)夠(gou)的(de)(de)(de)(de)有效(xiao)焊(han)接(jie)部位(wei)(wei)。在(zai)內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)外(wai)(wai)壁(bi)(bi)上設(she)置(zhi)有鉤掛裝(zhuang)(zhuang)置(zhi),能夠(gou)使內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)整體與主(zhu)輸送(song)管(guan)(guan)(guan)的(de)(de)(de)(de)內(nei)(nei)壁(bi)(bi)接(jie)觸更加緊(jin)密。在(zai)內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)入口處設(she)置(zhi)防磨裝(zhuang)(zhuang)置(zhi),能夠(gou)延長內(nei)(nei)旁通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)使用壽(shou)命。適合(he)在(zai)物料輸送(song)領域推廣應(ying)用。
產品(pin)特性:
系(xi)(xi)(xi)統(tong)(tong)(tong)適應(ying)性強,可靠性高(gao):耐磨陶瓷紊(wen)流雙(shuang)套(tao)管(guan)系(xi)(xi)(xi)統(tong)(tong)(tong)獨特的工(gong)作原(yuan)理,保(bao)證了除(chu)(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)(tong)管(guan)道不易(yi)堵(du)塞,即使(shi)(shi)短時的停運(yun)(yun)后再次啟動(dong)時,也能迅(xun)速疏通,從(cong)而保(bao)證除(chu)(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)(tong)的安全性和(he)可靠性。這一特點也決定了該(gai)系(xi)(xi)(xi)統(tong)(tong)(tong)對輸送(song)物(wu)料(liao)適用(yong)范圍更為(wei)廣泛,尤其肘石灰(hui)粉、礬土等難以輸送(song)的粉狀物(wu)料(liao),比(bi)采用(yong)其他除(chu)(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)(tong)更具擾(rao)勢(shi);該(gai)除(chu)(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)(tong)輸送(song)壓力(li)變化平(ping)緩,空壓機供氣量波(bo)動(dong)小,系(xi)(xi)(xi)統(tong)(tong)(tong)運(yun)(yun)行工(gong)況(kuang)比(bi)較穩定,從(cong)而改善了除(chu)(chu)灰(hui)空壓機的運(yun)(yun)行工(gong)況(kuang),延長設備使(shi)(shi)用(yong)壽命,比(bi)常(chang)規的單管(guan)氣力(li)除(chu)(chu)灰(hui)系(xi)(xi)(xi)統(tong)(tong)(tong)性能要(yao)好(hao)。