材料成型及焊接是我国经济建设的重要基础,随着科学技术的不断发展,对其的控制工艺要求也越来越高。本文首先分析了焊接质量和工序质量情况,针对出现的裂纹、气孔、夹渣等问题进行分析,然后提出有针对性的控制措施,一般都会从焊工资格、工艺过程、使用材料、应用设备、特殊缺陷等方面进行控制。 Material forming and welding is an important foundation for economic construction in our country. With the continuous development of science and technology, the requirements of its control technology are also getting higher and higher. In this paper, the welding quality and process quality are analyzed firstly, and the problems such as cracks, pores and slag inclusions are analyzed, and then the corresponding control measures are put forward. Generally, welding quality, process, materials, equipment, special equipment Defects and other aspects of control.