石(shi)(shi)棉(mian)扭(niu)(niu)繩是由8毫米(mi)以下的(de)不(bu)低于5支(zhi)的(de)石(shi)(shi)棉(mian)紗、線扭(niu)(niu)合而成(cheng),和10毫米(mi)以上(shang)的(de)不(bu)低于4支(zhi)的(de)石(shi)(shi)棉(mian)紗、線扭(niu)(niu)合而成(cheng)。石(shi)(shi)棉(mian)繩,石(shi)(shi)棉(mian)扭(niu)(niu)繩一公斤多少錢(qian)
填(tian)(tian)料密封由填(tian)(tian)料裝于(yu)填(tian)(tian)料函內,通過填(tian)(tian)料壓蓋將填(tian)(tian)料壓緊在軸的表面。由于(yu)軸表面總(zong)有些粗糙,其與(yu)填(tian)(tian)料只能是部分貼合,而部分未接觸,此就形成無數個迷宮。石(shi)棉布卷盤根、布卷石(shi)棉盤根*
無(wu)塵石(shi)棉(mian)盤(pan)根(gen)由石(shi)棉(mian)線成方(fang)形編織(zhi)而成,用于(yu)各種(zhong)熱設(she)備和熱傳(chuan)導系統(tong)保(bao)溫(wen)隔熱材料。耐高溫(wen)無(wu)塵石(shi)棉(mian)盤(pan)根(gen),浸油石(shi)棉(mian)填料盤(pan)根(gen)
油(you)浸(jin)(jin)石棉盤(pan)根(gen)(gen)適用于回轉軸(zhou),往復活塞或閥門桿上作密(mi)封(feng)材料。介質(zhi)為蒸氣(qi),空(kong)氣(qi),工業用水,重質(zhi)石油(you)。浸(jin)(jin)油(you)石棉盤(pan)根(gen)(gen),石棉密(mi)封(feng)盤(pan)根(gen)(gen)環*
石(shi)棉盤(pan)根用于弱酸(suan)堿、液(ye)氨、水、油品介質、閥門、作靜(jing)密封(feng)防腐密封(feng)效果很(hen)好(hao)。高(gao)壓高(gao)溫石(shi)棉盤(pan)根,石(shi)棉填料(liao)盤(pan)根規格型號(hao)