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第十一届国际焊接博览会于1985年9月11日至18日在西德埃森市举行。来自25个国家的580个展商参展。参观者有11万5千人。展品范围包括焊接、热切割、钎焊、喷涂、粘结、测试、材料、器具、机械化和自动化、焊接机器人、质量控制、工业安全与卫生等。一、气体保护焊机从这次展览会展出的产品分析,具有以下特点: 1.组合化和多用途弧焊机。如表1所示。 2.熔化极脉冲焊接进一步向同步脉冲最优控制发展。对金属熔滴过渡的研究结果表明,脉冲参数是与送丝速度相对应的。任一送丝速度
The 11th International Welding Fair was held in Essen, West Germany, from September 11 to 18, 1985. 580 exhibitors from 25 countries participating. There are 110,000 5 thousand visitors. Exhibits include welding, thermal cutting, brazing, painting, bonding, testing, materials, appliances, mechanization and automation, welding robots, quality control, industrial safety and hygiene. First, the gas shielded welding machine Products from the exhibition on display, has the following characteristics: 1. Combination and multi-purpose arc welding machine. As shown in Table 1. 2. The melting pulse welding further to the optimal control of synchronous pulse development. The results of the study on the transition of metal droplets show that the pulse parameters correspond to the wire feed speed. Any wire feed speed