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根据工业锅炉行业“八五”技术改造的重点及推广高效节能CO_2焊接的计划,为更好地配合工业锅炉行业近500家生产企业大面积推广应用CO_2焊接新工艺,促进工业锅炉行业焊接质量和经济效益的提高,经中国焊协锅炉设备专业委员会和焊接设备专业委员会共同研究协商,决定于1990年10月15日至17日在上海四方锅炉厂联合举办C0_2气体保护焊推广演示会。本次演示会是中国焊协锅炉专业委员会组织全国300多家工业锅炉生产厂家参加的盛会,焊接用户较多,对电焊机制
According to the focus of technological transformation of the industrial boiler industry during the “Eighth Five-Year Plan” period and the promotion of high-efficiency and energy-saving CO_2 welding, the company will promote the application of new CO_2 welding technology to the industrial boiler industry in order to better coordinate with nearly 500 production enterprises in the industrial boiler industry, and promote the welding quality of the industrial boiler industry. With the improvement of economic efficiency, the China Welding Association Boiler Equipment Professional Committee and the Welding Equipment Professional Committee jointly studied and negotiated and decided to hold the promotion demonstration of the C0_2 gas shielded welding joint at Shanghai Sifang Boiler Factory from October 15 to October 1990. This demonstration meeting is a grand meeting attended by the China Boiler Association Boiler Professional Committee to organize more than 300 industrial boiler manufacturers across the country. There are more welding users and the welding mechanism