高强钢连续退火喷气冷却新技术  

New Technology of Gas Jet Cooling in High Strength Steel Continuous Annealing Process

作　　者：田发禹 

机构地区：[1]中冶南方(武汉)威仕工业炉有限公司

出　　处：《工业炉》2010年第4期27-30,共4页Industrial Furnace

摘　　要：根据高强钢生产工艺对冷却速率的要求，分析了在连续退火工艺中，喷气冷却对带钢冷却速率的影响，并提．出了相应的措施提高带钢冷却速率，达到了喷气冷却生产高强钢的目的。The factors which affect cooling rate of strip cooling in the continuous annealing process adopting gas jet cooling are expatiated according to the cooling rate requirements in producing high strength steel technics. Aiming at these factors, corresponding measures are taken to increase the cooling rate of cooling strip in order to produce high strength steel through gas jet cooling.

关 键 词：高强钢 连续退火 冷却速率 喷气冷却 

分 类 号：TG156.2[金属学及工艺—热处理]