陶瓷紊流(liu)雙套管是我公司在(zai)紊流(liu)雙套管基礎上做的(de)進一(yi)(yi)步改進,屬于國內首(shou)創,該產品(pin)由主(zhu)輸送(song)管和固定在(zai)其內壁(bi)頂部的(de)內旁通(tong)管組成,內旁通(tong)管上設(she)有(you)引流(liu)-阻尼隔(ge)板,底部沿軸向(xiang)按工藝要求(qiu)每(mei)隔(ge)一(yi)(yi)定間距設(she)一(yi)(yi)開口,通(tong)過輸送(song)管道的(de)自調節(jie)實現飛灰的(de)紊流(liu)狀態輸送(song)。
陶(tao)瓷耐磨雙(shuang)套管(guan)從(cong)輸(shu)送機理上有別(bie)于常規(gui)的(de)正(zheng)壓(ya)氣力輸(shu)送系(xi)統,改懸(xuan)浮輸(shu)送為靜(jing)壓(ya)輸(shu)送,從(cong)而改變了(le)常規(gui)正(zheng)壓(ya)輸(shu)送低濃度、高流(liu)速、易磨損(sun)(sun)、易堵管(guan)的(de)工況(kuang),是解(jie)決輸(shu)送高磨損(sun)(sun)、大出(chu)力、密(mi)相輸(shu)送磨損(sun)(sun)性大的(de)物料(例如鍋爐飛灰(hui))的(de)理想方案,代表了(le)當今(jin)除(chu)灰(hui)技術的(de)先進水平。
該(gai)裝置(zhi)(zhi)包括主輸(shu)(shu)送(song)(song)管(guan)(guan)、內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan),在(zai)(zai)(zai)主輸(shu)(shu)送(song)(song)管(guan)(guan)的(de)外壁(bi)(bi)上(shang)間隔設(she)置(zhi)(zhi)有(you)(you)(you)多個焊(han)接(jie)孔(kong),所述主輸(shu)(shu)送(song)(song)管(guan)(guan)的(de)外壁(bi)(bi)上(shang)沿軸向(xiang)方(fang)(fang)向(xiang)刻(ke)(ke)有(you)(you)(you)指(zhi)引線(xian),并且焊(han)接(jie)孔(kong)位(wei)(wei)于指(zhi)引線(xian)上(shang)。通(tong)過刻(ke)(ke)畫指(zhi)引線(xian),在(zai)(zai)(zai)將內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)緊靠主輸(shu)(shu)送(song)(song)管(guan)(guan)的(de)內(nei)(nei)壁(bi)(bi)進(jin)行(xing)焊(han)接(jie)時,能夠(gou)(gou)(gou)保證(zheng)足夠(gou)(gou)(gou)的(de)有(you)(you)(you)效焊(han)接(jie)部位(wei)(wei),使得內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)在(zai)(zai)(zai)受到高速灰(hui)氣流的(de)沖(chong)刷時不易脫落。在(zai)(zai)(zai)內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)外壁(bi)(bi)上(shang)沿軸向(xiang)方(fang)(fang)向(xiang)刻(ke)(ke)有(you)(you)(you)定(ding)(ding)位(wei)(wei)線(xian),利用(yong)定(ding)(ding)位(wei)(wei)線(xian)能夠(gou)(gou)(gou)保證(zheng)足夠(gou)(gou)(gou)的(de)有(you)(you)(you)效焊(han)接(jie)部位(wei)(wei)。在(zai)(zai)(zai)內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)外壁(bi)(bi)上(shang)設(she)置(zhi)(zhi)有(you)(you)(you)鉤掛裝置(zhi)(zhi),能夠(gou)(gou)(gou)使內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)整體與主輸(shu)(shu)送(song)(song)管(guan)(guan)的(de)內(nei)(nei)壁(bi)(bi)接(jie)觸(chu)更加緊密。在(zai)(zai)(zai)內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)入口處設(she)置(zhi)(zhi)防磨裝置(zhi)(zhi),能夠(gou)(gou)(gou)延(yan)長內(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)使用(yong)壽命。適合在(zai)(zai)(zai)物料輸(shu)(shu)送(song)(song)領(ling)域推廣(guang)應用(yong)。
產品(pin)特性:
系(xi)統適應(ying)性(xing)(xing)強,可靠性(xing)(xing)高:耐磨陶瓷紊流雙(shuang)套管系(xi)統獨(du)特(te)的(de)工(gong)作原理,保證了除(chu)灰系(xi)統管道不(bu)易堵(du)塞,即使(shi)短(duan)時的(de)停(ting)運后(hou)再次啟動時,也能迅速疏通,從而(er)保證除(chu)灰系(xi)統的(de)安全性(xing)(xing)和可靠性(xing)(xing)。這一(yi)特(te)點也決(jue)定了該系(xi)統對輸送(song)物(wu)料適用范圍更為廣泛(fan),尤其(qi)肘石灰粉、礬土等(deng)難以(yi)輸送(song)的(de)粉狀物(wu)料,比(bi)采用其(qi)他除(chu)灰系(xi)統更具(ju)擾勢;該除(chu)灰系(xi)統輸送(song)壓(ya)力(li)變化平緩,空(kong)壓(ya)機供氣量(liang)波動小,系(xi)統運行工(gong)況比(bi)較(jiao)穩(wen)定,從而(er)改善了除(chu)灰空(kong)壓(ya)機的(de)運行工(gong)況,延長設備使(shi)用壽(shou)命,比(bi)常規的(de)單管氣力(li)除(chu)灰系(xi)統性(xing)(xing)能要好(hao)。