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概述近几年来,随着我国社会主义建设和国防事业发展的需要,铝青铜和铝黄铜由于具有良好的机械性能,在耐腐蚀方面有很好的稳定性,能抵抗饱和海水蒸汽的空气和有机酸作用,使他们在耐磨机件(齿轮、蜗轮等)和船舶制造的各种机件上获得广泛的应用。然而,用他们制造的某些结构(如冷却器)常常要通过鑞焊来完成。为了适应生产上的需要,我们试制了铝青铜和铝黄铜的鑞焊材料。
In recent years, with the need of socialist construction and development of national defense in our country, aluminum bronze and aluminum brass have good corrosion resistance due to their good mechanical properties. They can resist the saturated air of seawater vapor and The role of organic acids, so that they wear-resistant parts (gears, worm gears, etc.) and ship machinery made of a variety of mechanical access to a wide range of applications. However, some of the structures they make (such as coolers) are often done by brazing. In order to meet the production needs, we trialled the aluminum bronze and aluminum brass welding materials.