铸坯淬火系统的设计与Fluent模拟  

Design and Fluent Simulation of Cast Slab Quenching System

作　　者：王海燕 李寰 WANG Haiyan;LI Huan(Shandong Province Metallurgical Engineering Co., Ltd, Jinan 250101, China)

机构地区：[1]山东省冶金设计院股份有限公司,山东济南250101

出　　处：《工业炉》2018年第3期42-44,共3页Industrial Furnace

摘　　要：石家庄某钢厂为减少铸坯表面裂纹,不影响后序轧材产品的质量,增加一套铸坯表面淬火系统。经过计算与Fluent模拟,该系统能对铸坯进行表面淬火处理,使其快速冷却至600℃以下,同时满足表面淬火-回火的工艺要求,最终使得铸坯质量得到改善。In order to reduce the surface crack of the billet and not affect the quality of the follow up products, and the surface quenching system of the casting billet is added. Through calculation and Fluent simulation, the system can quench the surface of the slab to make it cool to less than 600℃, and meet the requirements of the surface quenching and tempering, and finally the quality of the casting billet is improved.

关 键 词：表面淬火系统 淬火槽 Fluent模拟 

分 类 号：TG155.3[金属学及工艺—热处理]