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为促进新型工业燃气在焊接与切割领域中的技术革新和产品的更新换代,及确认推广北方工业燃气为乙炔气替代产品,2002年6月19日由北京市经委和北京机械工程学会焊接分会联合召开了北方工业燃气——新产品推介会。 来自全市各区(县)经委及有关企业的代表共80余人参加了会议。北京市焊接学会主任区智明、中国机械工程学会副秘书长王瑞刚、北京工经联合会副会长兼秘书长朱鼎恒和北京市经委副主任冯海到会并讲了话。 传统的氧-乙炔火焰焊接与切割方法现仍广泛应用于我国的金属加工与制造业中,在使用过程中乙炔气不仅易燃、易爆、污染环境,而且制造乙炔
In order to promote the technological innovation and product upgrading of the new industrial gas in the field of welding and cutting, and to confirm the promotion of the North Industrial Gas as an alternative product of acetylene gas, on June 19, 2002, the Beijing Economic Commission and the Welding Society of Beijing Mechanical Engineering Society jointly The North Industrial Gas - New Product Promotion Conference was held. More than 80 representatives from the city’s district (county) Economic Commission and related companies attended the meeting. Zhiming Zhu, director of the Welding Society of Beijing, Wang Ruigang, deputy secretary-general of the Chinese Mechanical Engineering Society, Zhu Dingheng, vice chairman and secretary general of the Beijing Industry and Economic Cooperation Federation, and Feng Hai, deputy director of the Beijing Economic Commission attended the meeting and delivered speeches. Conventional oxy-acetylene flame welding and cutting methods are still widely used in metal processing and manufacturing in China. Acetylene gas is not only flammable, explosive, polluting the environment, but also produces acetylene.