This article describes the process of producing oxygen-free copper and control of its technical parameters. Solutions are given out for problems exposed in the process of prodution.
本文介绍了无氧铜生产工艺，探讨了其技术条件控制，对生产中暴露出来的问题提出了解决办法。
The causes and solutions of rusty spots, a quality problem always troubling copper strip makers, are discussed here.
铜带的色斑一直是各铜加工厂面临的质量问题之一，本文时色斑的起因与解决方法做了详细叙述。
Cyclic Voltammetry have been used to investigate the electrochemical behaviour of copper in concentrated alkaline solutions.
采用循环伏安法研究了铜电极在浓碱溶液中的电化学行为。
The corrosion performance of tubes of copper and 304 stainless steel in ammonia solutions with different ammonia concentration are studied by electrochemical polarization and weight-loss method.
采用电化学极化和失重法研究了纯铜管、304不锈钢管于开口、低氧密闭两种状态下在不同浓度氨溶液中的腐蚀性能。
A self_consistent physical model describing the kinetic process of the longitudinal pulsed discharge_excited copper vapor laser was established, and numerical solutions of the model were obtained.
建立了一个反映纵向脉冲放电激励铜蒸气激光动力学过程的自洽物理模型并进行了数值求解。
A cyanide tin - copper plating process was optimized by means of orthogonal test. The effect of bath components of electrolytic solutions and electrodeposits was investigated.
采用正交试验研究了氰化镀铜锡合金工艺中各因素水平与镀液、镀层性能的关系，优选出一种最佳工艺配方。
The "Double-Flash"(Flash Smelting and Flash Converting) copper smelting technique, main equipments, production practice and existing problems and problem solutions of Xiangguang Copper are introduced.
介绍了祥光铜业“双闪”（闪速熔炼和闪速吹炼）铜冶炼工艺技术、主要设备、生产实践及存在问题与对策。
The "Double-Flash"(Flash Smelting and Flash Converting) copper smelting technique, main equipments, production practice and existing problems and problem solutions of Xiangguang Copper are introduced.
介绍了祥光铜业“双闪”（闪速熔炼和闪速吹炼）铜冶炼工艺技术、主要设备、生产实践及存在问题与对策。
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