水平连铸生产H65黄铜带的表面质量控制  

Control of Surface Quality of H65 High-precision Brass Strip Produced by Horizontal Continuous Casting Method

作　　者：田军涛[1] 王春浩 

机构地区：[1]中国瑞林工程技术有限公司,江西南昌330031 [2]江西铜业集团铜板带有限公司,江西南昌330096

出　　处：《有色冶金设计与研究》2015年第4期40-42,共3页Nonferrous Metals Engineering & Research

摘　　要：表面质量控制是铜板带加工企业质量控制的关键环节,用户对高精度黄铜带的表面质量的要求也越来越严格。本文针对水平连铸的生产工艺进行分析,提出加强熔炼工序的工艺控制、合理控制每轧程的总加工率、严格控制退火后的产品晶粒度和提高清洗质量是提高H65黄铜带表面质量的主要措施和途径。Control of surface quality is key point of quality control of copper strips processing enterprises; the users are very strict in surface quality of high-precision brass strip. Main measures and methods of improvement of H65 brass strip surface quality shall be taken by analyzing production process of horizontal continuous casting, such as strengthening of smelting process control, control of total processing rate of each rolling length, control of product grain size after annealing and improving of cleaning quality

关 键 词：水平连铸 高精度黄铜带 表面质量 晶粒度 总加工率 

分 类 号：TG306[金属学及工艺—金属压力加工]