石棉(mian)布(bu)(bu)卷(juan)盤(pan)根(gen)系用(yong)石棉(mian)布(bu)(bu)、石棉(mian)線(或(huo)(huo)金屬石棉(mian)布(bu)(bu)、線)為基材,以橡膠為粘合劑,卷(juan)制或(huo)(huo)編(bian)制成的方形密(mi)封材料。石棉(mian)布(bu)(bu)卷(juan)盤(pan)根(gen)適用(yong)于壓力(li)為80kg/cm2,溫度為550℃以下的蒸汽機,往復泵(beng)的活塞和閥(fa)門桿上作密(mi)封材料。重慶石棉(mian)布(bu)(bu)卷(juan)盤(pan)根(gen),布(bu)(bu)卷(juan)石棉(mian)橡膠盤(pan)根(gen)廠家(質(zhi)量(liang)保證)
石(shi)棉布(bu)卷(juan)(juan)盤根(gen)系用(yong)石(shi)棉布(bu)、石(shi)棉線(xian)(或金屬石(shi)棉布(bu)、線(xian))為(wei)基材(cai),以橡(xiang)膠(jiao)為(wei)粘(zhan)合(he)劑,卷(juan)(juan)制(zhi)或編(bian)制(zhi)成的(de)方形密(mi)封(feng)(feng)材(cai)料(liao)。石(shi)棉布(bu)卷(juan)(juan)盤根(gen)適用(yong)于壓力為(wei)80kg/cm2,溫度為(wei)550℃以下(xia)的(de)蒸汽(qi)機,往復(fu)泵的(de)活塞和(he)閥門桿上作密(mi)封(feng)(feng)材(cai)料(liao)。河北華英布(bu)卷(juan)(juan)石(shi)棉盤根(gen),橡(xiang)膠(jiao)布(bu)卷(juan)(juan)盤根(gen)廠家質量好價格低
石棉(mian)(mian)布卷盤(pan)根(gen)(gen)系用石棉(mian)(mian)布、石棉(mian)(mian)線(或金(jin)屬石棉(mian)(mian)布、線)為(wei)(wei)基材(cai),以橡膠為(wei)(wei)粘合劑,卷制或編(bian)制成(cheng)的(de)方形密封材(cai)料(liao)。石棉(mian)(mian)布卷盤(pan)根(gen)(gen)適用于(yu)壓力(li)為(wei)(wei)80kg/cm2,溫度為(wei)(wei)550℃以下的(de)蒸汽機,往復泵的(de)活塞(sai)和閥門桿上作密封材(cai)料(liao)。石棉(mian)(mian)布卷盤(pan)根(gen)(gen),布卷盤(pan)根(gen)(gen)規格齊全,現貨供應
石(shi)棉(mian)布卷(juan)盤(pan)(pan)(pan)根(gen)系用石(shi)棉(mian)布、石(shi)棉(mian)線(或(huo)金屬石(shi)棉(mian)布、線)為基材,以橡(xiang)(xiang)膠為粘合劑,卷(juan)制(zhi)或(huo)編制(zhi)成的(de)方形密(mi)封材料(liao)。石(shi)棉(mian)布卷(juan)盤(pan)(pan)(pan)根(gen)適用于壓力為80kg/cm2,溫(wen)度(du)為550℃以下(xia)的(de)蒸汽機(ji),往(wang)復泵(beng)的(de)活(huo)塞和閥(fa)門桿(gan)上作密(mi)封材料(liao)。河北布卷(juan)石(shi)棉(mian)盤(pan)(pan)(pan)根(gen),橡(xiang)(xiang)膠布卷(juan)盤(pan)(pan)(pan)根(gen)廠家
石棉(mian)布(bu)卷盤(pan)(pan)根(gen)系用石棉(mian)布(bu)、石棉(mian)線(或(huo)金屬石棉(mian)布(bu)、線)為基(ji)材,以(yi)橡膠(jiao)為粘(zhan)合劑,卷制或(huo)編制成的(de)方形(xing)密封材料。石棉(mian)布(bu)卷盤(pan)(pan)根(gen)適用于壓(ya)力為80kg/cm2,溫度為550℃以(yi)下的(de)蒸(zheng)汽(qi)機,往復泵的(de)活塞和(he)閥門桿上作(zuo)密封材料。河(he)北華英石棉(mian)布(bu)卷盤(pan)(pan)根(gen),布(bu)卷盤(pan)(pan)根(gen)生(sheng)產廠家(價(jia)格低(di)廉)