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在批林批孔运动不断深入发展的大好形势下,广州地区修造船焊接经验交流会于7月24～27日,在广东省科学馆召开。参加会议的代表听取了有关领导同志的讲话并观看了广州造船厂的320KVA 熔咀电渣焊、气压平台、双丝单面焊双面成型自动埋弧焊、自动角焊、自动炭弧气刨、T 型结构自动装焊;广州重型机器厂的熔化极半自动氩弧焊、非熔化极手工氩弧焊、半自动
Under the favorable situation of the continuous development of the pro-Lin hole movement, the experience exchange meeting of building ship welding in Guangzhou was held from July 24 to July 27 in the Science Museum of Guangdong Province. Representatives attending the meeting listened to the speeches made by the leaders and watched the 320KVA meltblown electroslag welding of Guangzhou Shipyard, the pressure platform, double-wire single-sided welding double-sided automatic submerged arc welding, automatic fillet welding, automatic carbon arc gouging , T-type structure of automatic welding; Guangzhou Heavy Machinery Factory melting polar arc semi-automatic welding, non-melting polar arc welding, semi-automatic