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设计了可控气氛光亮退火井式炉自动检漏测试系统。为提高金属坯条光亮退火的质量 ,提出了一系列工艺改进的方法。结果表明 ,检测系统及改进工艺 ,可很好地控制产品质量
A controllable atmosphere bright annealing pit furnace automatic leak testing system was designed. In order to improve the quality of bright annealing of metal billet, a series of process improvement methods are proposed. The results show that the detection system and improve the process, can well control product quality