SHJ 520-1991 石油化工工程铬钼耐热钢管道焊接技术规程(现编号SH3520-91).pdf

SHJ 520-91 1991 7 1 1991 1991 67 , SHJ520-91 , SHJ521-91; , SHJ522-91 85 84 ,, ,, , ,, 44 1.0.1 C 0.3 1.0.2 1.GBJ235 82 2.GBJ236 82 3.GBJ1038 84 4.SHJ501 85 5.SHJ509 88 6.GB3323 87 7.JB1152 81 8.19881 9.JB3965 85 10.GB150 89 H 1.0.3 1.0.4 SHJ515 87 1.0.5 1.0.5 标准分享网 w w w .b z f x w .c o m 免费下载 2.1.1 , 2.1.2 , 2.1.3 2.1.3 2.1.4 2.1.5 , ; , 2.1.6 , 2.2.1 ; 2.2.1 2.2.2 425 , ,,25Cr 13Ni, 2.2.3 , ; , 425 , 25Cr 13Ni ; 425 , 307 1 1 2.2.4 , GB5118 85GB983 85 GB1300 77 标准分享网 w w w .b z f x w .c o m 免费下载 2.1.3 s ku CMnSiSPCrMoWVTiBMPa kgf/mm2 MPa kgf/mm2 J/cm2 kgf/mm2 HB 12CrMo GB5310-85 GB6479-86 GB9948-88 0.080.15 0.400.70 0.170.37 0.040 0.0350.400.70 0.400.55412559 4257 206 21 2169 7 156 15CrMo GB5310-85 GB6479-86 GB9948-88 0.120.18 0.400.70 0.170.37 0.040 0.0350.801.10 0.400.55441638 4565 235242159 6 170 ZG20CrMoV0.180.25 0.400.70 0.170.370.901.20 0.500.700.200.305032 145 12Cr1MoV GB5310-85 0.080.15 0.400.70 0.170.37 0.035 0.0350.901.20 0.250.350.150.30471638 4865 255 26 2159 6 166 ZG15Cr1Mo1V0.120.18 0.400.70 0.170.371.201.75 0.801.200.200.405535200255 1Cr2Mo GB9948-88 0.150.300.60 0.501.00 0.03 0.0352.152.85 0.450.65 390 40 1752292179 12Cr2Mo GB5310-85 GB6479-86 0.080.15 0.400.70 0.50 0.035 0.0352.002.50 0.901.20450600 4661 280 29 2048J DVM * 12Cr2MoWVTiB GB5310-85 0.080.15 0.450.65 0.450.751.602.10 0.500.65 0.300.55 0.280.42 0.080.18 0.080540736 5575 343 35 18202216 12Cr3MoVSiTiB GB5310-85 0.900.15 0.500.80 0.600.902.503.00 1.001.200.250.35 0.220.38 0.0050.0 1 608804 6282 441 45 16 225 1Cr5Mo GB6479-86 GB9948-88 0.15 0.60 0.50 0.035 0.0354.006.00 0.450.65390590 4060 195 20 22118 12 187 * V 2.2.1 * 12CrMoTRCrMo-7E5515-B1 207TIG-R30H13CrMo 15CrMoTRCr1Mo-7E5515-B2 307TIG-R30H13CrMo ZG20CrMoVTRCr1MoV-7E5515-B2-V 317TIG-R31H08CrMoV 12Cr1MoVTRCr1MoV-7E5515-B2-V 317TIG-R31H08CrMoV ZG15Cr1Mo1VTRCr1MoVW-7E5515-B2-VW 327TIG-R31H08CrMoV 1Cr2MoTRCr2Mo1-7E6015-B3 407TIG-R40H08Cr2Mo1 12Cr2MoTRCr2Mo1-7E6015-B3 407TIG-R40H08Cr2Mo1 12Cr2MoWVTiB TRCr2MoWVB-7 E5515-B3-VWB 347TIG-R40H08Cr2MoVNb 12Cr3MoVSiTiB TRCr3Mo1VNb-7 E5515-B3-VNb 417TIG-R40H08Cr2MoVNb 1Cr5MoTRCr5Mo1-7E1-5Mo-15 507H1Cr5Mo * 1 2 1 3 2.2.5 , 2.2.6 ,,, 2.2.7 ,, 2.2.8 , 300 , , , 5 , 60, 2.2.9 , 2.2.8 2.2.8 h 350 4002100 120 200 2502100 120 150 200180 100 80 100150 80 , 4 ,, 标准分享网 w w w .b z f x w .c o m 免费下载 2.2.10 2.2.11 99.9, 50ml/ 3.1.1 SHJ509 88 3.1.2 3.1.2 3.1.2 1 mm mmAV 2.570 9021 24 1.5 8.0 V 3.2105 12521 24 2.570 9021 24 3.295 11022 25 3.285 10521 24 8 26V 4.0125 15022 25 3.285 10521 24 4.0105 13022 25 3.285 10521 24 4.0125 15022 25 20U 5.0230 25023 26 3.285 10521 24 4.0105 12522 25 5.0200 22023 26 3.1.2 2 mm mmAVl/minmm WTh15 3.0 2 2.5 55 125 10 12 10 158 10 3.1.3 POR, , 3.2.1 GBJ236 82 3.2.2 , 3.3.1 , 3.3.1 3.3.2 , , 3.3.3 3.3.4 , JB3965 85GB150 89 H 20 标准分享网 w w w .b z f x w .c o m 免费下载 3.3.1 mm H1 mm mm mm R mm CP12 I 131..5 0..5 V 8 8 2 0.5 2..5 0..5 1..5 0..5 1..5 0..5 60 5 60 5 V 8 8 2 0.5 2..5 0.5 1..5 0..5 1..5 0..5 60 5 60 5 V 30/31.0 3 -0..5 1..5260 ---70 50 ---55 U 201.0 3 -0..5 1..5260 ---70 34 S13 S230.51.0 4231245 55 4131240 50 3.4.1 ,, 10, 1 3.4.2 , 3.4.2a; , 3.4.2b; , 3.4.2c; , 5 ,, 3.4.2d ab c d 3.4.3 3.4.2 , 2 2 3.4.4 20 3.4.5 ; 3.4.5 标准分享网 w w w .b z f x w .c o m 免费下载 mm 3.4.5 S 4 36 10 4 0.7S 610 20 , ,;,, , ,, 3 , 50 3.4.6 , ,, 50 , ,; -,, , 4.1.1 4.1.1 4.1.2 , 0 ; 8 /;TIG , 2 /; 90; 4.1.3 2 1 4.2.1 4.2.1 4.2.1 mm 12CrMo 15150 200 15CrMo 12150 250 ZG20CrMoV 6250 350 12Cr1MoV 6200 300 ZG15Cr1Mo1V 6250 350 1Cr2Mo 6250 350 12Cr2Mo 6250 350 12Cr2MoWVTiB 6250 350 12Cr3MoVSiTiB 6250 350 1Cr5Mo250 350 标准分享网 w w w .b z f x w .c o m 免费下载 0 ,, 50 80 4.2.2 ,, 4.2.3 , 4.2.4 , 50 , 4.2.4 1Cr5Mo 100 100 , 4.2.4 4.2.5 ,, , 4.2.6 4.3.1 4.3.2 4.3.3 , , 3 4.3.4 ,, 4.3.5 , ,, , 4.3.6 4.3.7 ,n n S 30 1 . n ; S mm 4.3.8 , 300350 ,15 30 , 4.3.9 ,