吉利2020缤越左侧围分总成焊接工艺.pdf

题目：吉利2020缤越左侧围分总成焊接工艺目录1.左侧围总成简介......................................................................................................11.1左侧围总成介绍............................................................................................11.2左侧围总成的组成........................................................................................11.3左侧围总成图样............................................................................................12.班前准备以及焊接前后要求..................................................................................22.1劳保用品的穿戴............................................................................................22.2夹具设备点检................................................................................................22.3安全要求........................................................................................................32.4计划确认........................................................................................................42.5零件自检.........................................................................................................43.左侧围分总成10#焊接过程.....................................................................................43.1互检................................................................................................................43.2上件................................................................................................................53.3左后轮罩外板前连接板焊接.........................................................................63.4左后轮罩外板总成焊接.................................................................................83.5自检................................................................................................................94.焊点质量要求..........................................................................................................94.1合格焊点........................................................................................................94.2不合格焊点..........................................