陶瓷(ci)紊流(liu)雙套管是我公司在(zai)紊流(liu)雙套管基礎上做的(de)進(jin)一(yi)(yi)步改進(jin),屬于(yu)國內首創,該產品(pin)由(you)主(zhu)輸送管和固定在(zai)其內壁頂(ding)部(bu)的(de)內旁(pang)通管組成,內旁(pang)通管上設有引流(liu)-阻尼隔板,底部(bu)沿軸(zhou)向按工藝要求每隔一(yi)(yi)定間距設一(yi)(yi)開口,通過輸送管道的(de)自(zi)調節實(shi)現(xian)飛灰的(de)紊流(liu)狀態輸送。
陶瓷(ci)耐磨(mo)雙(shuang)套管從輸送機(ji)理(li)(li)上有別于常規的(de)(de)正(zheng)壓氣力輸送系統,改懸浮輸送為靜壓輸送,從而改變了常規正(zheng)壓輸送低濃度、高流速(su)、易(yi)磨(mo)損(sun)、易(yi)堵管的(de)(de)工況,是解決輸送高磨(mo)損(sun)、大出(chu)力、密(mi)相(xiang)輸送磨(mo)損(sun)性大的(de)(de)物(wu)料(liao)(例如鍋爐飛灰)的(de)(de)理(li)(li)想(xiang)方案,代表了當(dang)今(jin)除灰技術的(de)(de)先(xian)進水平(ping)。
該裝(zhuang)置(zhi)(zhi)(zhi)包括主(zhu)(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan),在(zai)(zai)主(zhu)(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)(shang)間隔設置(zhi)(zhi)(zhi)有(you)(you)多個焊(han)接(jie)(jie)孔(kong),所述主(zhu)(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)(shang)沿軸向(xiang)(xiang)方(fang)向(xiang)(xiang)刻(ke)(ke)有(you)(you)指引線(xian),并且焊(han)接(jie)(jie)孔(kong)位(wei)(wei)于指引線(xian)上(shang)(shang)。通(tong)過刻(ke)(ke)畫指引線(xian),在(zai)(zai)將內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)緊(jin)(jin)靠(kao)主(zhu)(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)內(nei)(nei)(nei)壁進行焊(han)接(jie)(jie)時,能夠(gou)保證(zheng)足(zu)夠(gou)的(de)有(you)(you)效焊(han)接(jie)(jie)部位(wei)(wei),使得(de)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)在(zai)(zai)受到高速灰(hui)氣(qi)流的(de)沖(chong)刷時不易(yi)脫落(luo)。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)(shang)沿軸向(xiang)(xiang)方(fang)向(xiang)(xiang)刻(ke)(ke)有(you)(you)定(ding)位(wei)(wei)線(xian),利用定(ding)位(wei)(wei)線(xian)能夠(gou)保證(zheng)足(zu)夠(gou)的(de)有(you)(you)效焊(han)接(jie)(jie)部位(wei)(wei)。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)外(wai)壁上(shang)(shang)設置(zhi)(zhi)(zhi)有(you)(you)鉤掛裝(zhuang)置(zhi)(zhi)(zhi),能夠(gou)使內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)整(zheng)體與主(zhu)(zhu)輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)的(de)內(nei)(nei)(nei)壁接(jie)(jie)觸(chu)更加緊(jin)(jin)密。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)入口處(chu)設置(zhi)(zhi)(zhi)防(fang)磨(mo)裝(zhuang)置(zhi)(zhi)(zhi),能夠(gou)延長內(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)使用壽命。適合在(zai)(zai)物(wu)料輸(shu)送(song)(song)領域(yu)推廣應用。
產(chan)品特性:
系(xi)(xi)統(tong)適(shi)應(ying)性強,可靠性高:耐磨陶(tao)瓷紊流(liu)雙套管(guan)(guan)系(xi)(xi)統(tong)獨特(te)的(de)(de)工(gong)(gong)作原理,保證了除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)管(guan)(guan)道不(bu)易堵塞,即使(shi)(shi)短時的(de)(de)停運后再次啟動時,也能(neng)迅速疏(shu)通,從而保證除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)的(de)(de)安全性和可靠性。這一特(te)點(dian)也決定(ding)了該系(xi)(xi)統(tong)對輸(shu)送物料適(shi)用(yong)(yong)范圍更為廣泛,尤(you)其(qi)肘(zhou)石(shi)灰(hui)(hui)粉(fen)、礬(fan)土等難以輸(shu)送的(de)(de)粉(fen)狀物料,比采用(yong)(yong)其(qi)他(ta)除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)更具擾勢;該除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)輸(shu)送壓(ya)力變化平(ping)緩,空(kong)壓(ya)機供(gong)氣(qi)量(liang)波動小,系(xi)(xi)統(tong)運行工(gong)(gong)況(kuang)比較穩定(ding),從而改善(shan)了除(chu)(chu)灰(hui)(hui)空(kong)壓(ya)機的(de)(de)運行工(gong)(gong)況(kuang),延(yan)長設備(bei)使(shi)(shi)用(yong)(yong)壽命,比常規的(de)(de)單管(guan)(guan)氣(qi)力除(chu)(chu)灰(hui)(hui)系(xi)(xi)統(tong)性能(neng)要好。