摘要
钠灯在路面照明、植物补光等领域有着广泛的应用。为使钠灯结构紧凑,更换方便,一体式钠灯应用而生。其中内置式起跳器是一体式钠灯的关键零部件,因此起跳器的加工质量显得尤为重要。而传统的起跳器焊接采用手工电阻焊的方式,质量不稳定,劳动强度大,效率低,急需改进。实验设计装夹模具和工位分度转盘快速固定零件,提高加工效率;运用正交实验摸索全自动氩弧焊最优工艺参数。最终实验结果:氩弧焊焊接后结点成球状,焊接牢度、外观质量明显优于传统手工电阻焊,改进后生产效率也得到极大提高。
Sodium lamp is widely used in the field of road lighting and plant light supplement.In order to make the structure of sodium lamp compact and convenient to replace,the integrated sodium lamp is used.The built-in starter is the key part of the integrated sodium lamp.Therefore,the processing quality of the starter is particularly important.However,the traditional process of the starter adopts the method of manual resistance welding,which has the advantages of unstable quality,high labor intensity,low efficiency and needs to be improved.Experimental design of clamping die and rotary table can quickly fix parts to improve the processing efficiency;The optimum process parameters of automatic argon arc welding are explored by orthogonal experiment.The final experimental results:after argon arc welding,the node is spherical,and the welding fastness and appearance quality are obviously better than those of traditional manual resistance welding.After the improvement,the production efficiency has been greatly improved.
作者
严剑刚
高鸣
罗俊
YAN Jiangang;GAO Ming;LUO Jun(Engineering Training Center,Shanghai Polytechnic University,Shanghai 201209,China;Shanghai Y&L Lighting Co.,Ltd.,Shanghai 201801,China)
出处
《上海第二工业大学学报》
2020年第4期304-307,共4页
Journal of Shanghai Polytechnic University
关键词
起跳器
手工电阻焊
全自动氩弧焊
质量
生产效率
starter
manual resistance welding
automatic argon arc welding
quality
production efficiency
