石化焊接工艺参数一览表

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1、石化焊接工艺参数一览表本文由hjzhb11贡献doc文档可能在WAP端浏览体验不佳。建议您优先选择TXT，或下载源文件到本机查看。1碳钢序号12工艺评定编号№086№087母材钢号20#20#20#规格(mm)规格φ60×6φ60×6焊接方法GTAWGTAWGTAWφ114×7+SMAW4№088R20#GTAWφ114×7+SMAW5678№124№128RJGP09589-15A3A3SB42SM41Aδ=16δ=16δ=6δ=12SMAWSMAWSMAWSMAWSMAW989-16SM41Aδ=12+SAW1011121389-1789-19R89-20R89-53RSM41ASM4

2、1BSM41B20gδ=12δ=16δ=16δ=8SAWSMAWSAWSAWH08A(HJ431)H08A(HJ431)J427H08A(HJ431)H08A(HJ431)1G1G1G1G+J422J422J422J427J427J427+1G600-700600-700120-200600-700500-60036-3834-3822-2536-3836-3860-7050-608-1440-6030-40625±25℃/50min625±25℃/50min1000±50℃/10min625±25℃/20min1489-53R-120gδ=8SAWH08A(HJ431)1G500-550

3、36-3830-401000±50℃/10min1JB4708JB4708JB4708JB4708JB47083G1G1G1G+J422H08Mn2Si5G165-175120-140120-200140-190160-200160-20024-2521-2321-2420-2522-2522-257-105-108-1510-1910-1910-19JB4708625±25℃/50minJB4708JB4708JB4708JB4708焊接材料H08Mn2SiH08Mn2SiH08Mn2Si5G110-12011520-21117-104-5625±25℃/30minJB4708焊接位置5

4、G2G预热℃电流A95-100100-11095-100电压V10-1110-1110-11焊速cm/min5-96-124-5JB4708JB4708JB4708热处理评定标准备注3№088序号15工艺评定编号89-54R母材钢号20g规格(mm)规格δ=18焊接方法SAW焊接材料H08A(HJ431)焊接位置1G预热℃电流A600-700电压V36-38焊速cm/min30-60热处理1000±50℃/20min625±25℃/45min评定标准JB4708备注1689-54R-120gδ=18SAWH08A(HJ431)1G600-70036-3830-601000±50℃/20mi

5、nJB47081789-57R20gδ=28SAWH08A(HJ431)1G600-80036-4030-501000±50℃/40min1000±50℃/40minJB47081889-57R-120gδ=28SAWH08A(HJ431)1G600-80036-4030-40625±25℃/70minJB4708192091-16-191-16-1R20g20gδ=8δ=8SAWSAWSMAWH08A(HJ431)H08A(HJ431)1G1G500-600500-600140-18036-3836-3822-2336-3822-2336-3836-3836-3810-1223-2536

6、-4010-1210-1230-4030-4011-13625±25℃/30minJB4708JB47082192-3220gδ=12+SAWSMAWJ427+H08A1G500-600140-18040-5011-13625±25℃/40min500-60040-5055-7055-705-710-1345-554-64-6595~645℃/60min625±25℃/25min625±25℃/40minJB47082292-32R20gδ=12+SAWJ427+H08A1GJB4708232492-3392-33R20g20gδ=12δ=12SAWSAWGTAWH08A(HJ431)H0

7、8A(HJ431)H08Mn2Si+J427+H08AER70S-3ER70S-31G1G500-600500-60090-110JB4708JB47082594-05R20gδ=10+SMAW+SAW1G160-180550-650JB4708262794-1094-11RAPI5LGrBAPI5LGrBφ60×3.91φ60×3.91GTAWGTAW6G6G290-12090-120GB50236-98GB50236