石棉(mian)(mian)(mian)布卷盤(pan)(pan)(pan)根(gen)，石棉(mian)(mian)(mian)盤(pan)(pan)(pan)根(gen)石棉(mian)(mian)(mian)盤(pan)(pan)(pan)根(gen)用涂耐熱潤滑油(you)和石墨的石棉(mian)(mian)(mian)線編織而成，適用于回轉軸，往復(fu)活(huo)塞(sai)或閥門桿上作密封(feng)材(cai)料。20*20mm油(you)浸石棉(mian)(mian)(mian)布卷盤(pan)(pan)(pan)根(gen)廠家(jia)有現貨
適用于反應釜的罐口，人(ren)孔(kong)，手孔(kong)密(mi)封(feng)，鍋爐人(ren)手孔(kong)，煙箱帶，蒸(zheng)球(qiu)密(mi)封(feng)。 適用于水、水蒸(zheng)氣、油(you)類、溶劑、中等酸、堿(jian)的密(mi)封(feng)，應用在中、低壓法蘭毗鄰的密(mi)封(feng)中。高品質石棉布卷(juan)盤根(gen)廠家報價(jia)
填(tian)(tian)料(liao)密(mi)封(feng)由(you)填(tian)(tian)料(liao)裝于填(tian)(tian)料(liao)函內，通過(guo)填(tian)(tian)料(liao)壓(ya)蓋(gai)將填(tian)(tian)料(liao)壓(ya)緊在軸的表面。由(you)于軸表面總有些粗糙，其與填(tian)(tian)料(liao)只(zhi)能是部(bu)分(fen)貼合，而(er)部(bu)分(fen)未接觸，此就形成無數個迷(mi)宮。石(shi)棉布卷(juan)盤根、布卷(juan)石(shi)棉盤根*
高壓(ya)石(shi)棉布卷(juan)盤根用250、350、450、550優(you)質石(shi)棉布涂橡膠(jiao)粘結劑(ji)巻制，或石(shi)棉線方、圓(yuan)形編(bian)織而成。石(shi)棉布卷(juan)盤根：動、靜密封(feng),作為高溫高壓(ya)條件(jian)的機械(xie)填充料(liao)及密封(feng)材(cai)料(liao)。布卷(juan)石(shi)棉盤根廠家報價
石(shi)棉(mian)布卷(juan)盤根是用(yong)優(you)質橡膠和石(shi)棉(mian)布層疊、卷(juan)形、壓制、整形、高溫硫化而成(cheng)，這種盤根構造*，創意新穎，拆裝維護方便，密(mi)(mi)封效果好，使用(yong)壽命(ming)長，耗能少等優(you)點。用(yong)于(yu)回(hui)轉軸、往(wang)復泵(beng)、閥門桿、上作密(mi)(mi)封材料。石(shi)棉(mian)布卷(juan)盤根一公斤幾(ji)米
