论文部分内容阅读
具有国内外先进水平的ZX7-250D IGBT逆变弧焊机,由中外合资的广州科宇焊接技术有限公司研制生产。这项产品采用国际上最新型的功率模块IGBT管和先进的控制电源外特性,使焊机的稳定性和可靠性进一步提高,具有良好的静态性能和动态响应。同时具有高效节能的优点,效率高达90%,比传统焊机节能70%以上。它体积小,重量轻(仅23公斤),操作方便。可用(Φ0.8-Φ5.5mm各种焊条,适用于中、低碳钢、高合金钢、不锈钢等各类焊接结构的手工电弧焊。同时还可兼作钨极氩弧焊电源、充电电源等使用,一机多能。是更新换代和进口代替品。成本与同等容量的传统焊接机相差无
With advanced domestic and international ZX7-250D IGBT inverter arc welding machine, by the joint venture of Guangzhou Branch Yu Welding Technology Co., Ltd. development and production. This product adopts the latest international power module IGBT tube and advanced control power supply external characteristics, so that the stability and reliability of the welding machine to further improve, with good static performance and dynamic response. At the same time with the advantages of energy efficient, up to 90% efficiency, energy saving more than 70% of the traditional welder. It is small, light weight (only 23 kg), easy to operate. Available (Φ0.8-Φ5.5mm various electrodes, suitable for medium and low carbon steel, high alloy steel, stainless steel and other types of welding structure of the manual arc welding. At the same time can also serve as a TIG welding power source, such as charging power supply Use, a machine can be. Is a replacement and import substitution. The cost of the same capacity of the traditional welding machine with no difference