It purchased a used ladle furnace and billet caster from soci t m tallurgique de normandie in france 它从法国诺曼底的一家公司手里购买了一套精炼炉和铸压机。
This project includes one billet continuous casting machine , one 2 # slab continue casting machines , two lhs ( ladle furnaces ) , one rh vacuum 它包括大方坯连铸机、 2 #板坯连铸机, lf炉和rh真空处理。
This paper describes some problem on the application of htac to the ladle furnace . some beneficial advice is put forward for settling the problem 摘要论述了蓄热式燃烧技术在环形炉上应用急待解决的几个问题,并就解决这些问题进行了一些有益的探索。