噴煤粉球閥產品概述

噴煤粉球閥是一種適(shi)用(yong)(yong)(yong)于冶金系統高爐煤粉(fen)噴吹裝(zhuang)置上使用(yong)(yong)(yong)的(de)卸(xie)灰球閥(fa)。其閥(fa)體(ti)(ti)和閥(fa)蓋采(cai)(cai)用(yong)(yong)(yong)鑄(zhu)鋼(gang)材質，具有(you)耐壓高，抗沖刷、性(xing)能(neng)強(qiang)的(de)特點。密(mi)封圈是由聚四氟乙烯、銅粉(fen)等(deng)(deng)(deng)(deng)材料壓制(zhi)而成(cheng)，耐磨損，使用(yong)(yong)(yong)時間(jian)長。球體(ti)(ti)和閥(fa)桿材質均為不銹鋼(gang)。球體(ti)(ti)在(zai)制(zhi)作過(guo)程中經過(guo)車、銑(xian)、鏜、鍍(du)鉻、氮化等(deng)(deng)(deng)(deng)工藝，使球體(ti)(ti)表面光滑、硬(ying)度高、圓度誤差小。閥(fa)座采(cai)(cai)用(yong)(yong)(yong)優質碳素鋼(gang)，且表面進行硬(ying)化處理，保(bao)證(zheng)了在(zai)工況中正常使用(yong)(yong)(yong)。該閥(fa)執行機構有(you)手動(dong)(dong)(dong)(dong)、氣(qi)動(dong)(dong)(dong)(dong)、電(dian)動(dong)(dong)(dong)(dong)等(deng)(deng)(deng)(deng)方式，手動(dong)(dong)(dong)(dong)一般采(cai)(cai)用(yong)(yong)(yong)于杠桿扳手或(huo)者齒輪(lun)箱等(deng)(deng)(deng)(deng)，電(dian)動(dong)(dong)(dong)(dong)通常采(cai)(cai)用(yong)(yong)(yong)部分(fen)回轉電(dian)動(dong)(dong)(dong)(dong)裝(zhuang)置，而在(zai)實際使用(yong)(yong)(yong)過(guo)程中，更為廣泛的(de)驅動(dong)(dong)(dong)(dong)方式是氣(qi)動(dong)(dong)(dong)(dong)，氣(qi)缸活塞在(zai)氣(qi)壓推動(dong)(dong)(dong)(dong)下(xia)，通過(guo)連接軸帶(dai)動(dong)(dong)(dong)(dong)球閥(fa)閥(fa)桿做(zuo)旋轉運動(dong)(dong)(dong)(dong)，即可(ke)實現閥(fa)的(de)啟閉(bi)。本產品密(mi)封帶(dai)自動(dong)(dong)(dong)(dong)補償裝(zhuang)置，具有(you)優良的(de)密(mi)封性(xing)能(neng)，能(neng)確保(bao)煤粉(fen)輸送管(guan)道系統有(you)效工作。

噴煤粉球閥部件材料

噴煤粉球閥性能規范

噴煤粉球閥主要尺寸

噴煤粉球閥結構圖