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1、CH031车身典型设变问题及经验教训,5401211/2 左/右B柱上加强板,5401411/2 左/右侧顶梁内板本体,5401271/2 左/右流水槽本体,5101410-G08 后地板梁骨架总成,1. Make the clearance between gun & panel over 5mm,2. Make the clearance between gun tip & panel over 2mm,5101190 前地板中通道总成,5301190-G08 前围板总成,5101230-G08 后地板前段总成,Make the welding surface width over 14m
2、m,5101270/80-G08 左/右后侧梁盖板总成,5101430/40-G08 后地板前横梁左连接板总成,Make the welding surface width over 14mm,5101460-G08 后地板后横梁外板总成,Make the welding surface over 11 mm,More than 15mm( =10mm(interference) + 5mm(clearance) ) is needed.,5101530/40-G08 左/右后侧梁总成,5101020-G08 后地板总成,Make the welding surface width over 14mm,5101020-G08 后地板总成,六、装配间隙问题,例1: 5401311/312,例2: 8400415,例2: 5601121（5601120）,例3: 6101131/132,