鋼襯(chen)玻璃管(guan)(guan)(guan)道是鋼管(guan)(guan)(guan)、管(guan)(guan)(guan)件與(yu)玻璃的(de)(de)復合體,是將熔融的(de)(de)玻璃以(yi)吹制法襯(chen)在(zai)經過焙燒預熱的(de)(de)碳鋼管(guan)(guan)(guan)或(huo)管(guan)(guan)(guan)件內(nei)壁,使(shi)玻璃牢固地黏附在(zai)管(guan)(guan)(guan)子、管(guan)(guan)(guan)件的(de)(de)內(nei)壁上,并處于一定的(de)(de)壓縮狀態。除吹制法外,還有膨(peng)脹法及噴涂(tu)法。


  吹制襯玻(bo)璃管(guan)道使(shi)(shi)用溫度為0~150℃,使(shi)(shi)用壓(ya)力小于或等于0.6MPa,冷沖擊ΔT=80℃,熱沖擊ΔT=120℃,使(shi)(shi)用介(jie)質(zhi)與玻(bo)璃管(guan)道相同。


  應用實(shi)例(li)有稀硫酸(100℃)管(guan)線(xian),EDTA輸送(song)(song)管(guan)線(xian),苯烴液(ye)化介質(HCl,105℃),橡(xiang)膠(jiao)膠(jiao)漿輸送(song)(song)管(guan)線(xian)(易堵)等。