论文部分内容阅读
我所研制的DN_2型系列联体移动式手提点焊机,(以下简称该机)是根据我国机械工业部电焊机标准JB5249—91,在总结国内外现有各型点焊机的基础上,经过试验研制成功的新产品,经国家电焊机质量监督检验测试中心检
DN2 series mobile mobile spot welding machine developed by our company (hereinafter referred to as the machine) is based on JB5249-91 standard of welding machine of China Ministry of Machinery Industry. On the basis of summarizing the current domestic and foreign spot welding machines, After the successful development of new products tested by the State Quality Supervision, Inspection and Testing Center welding machine seized