1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS V 7824 KS V 7824:2012 2012 1 3 http:/www.kats.go.krKS V 7824:2012 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：1998 12 30 ：2012 1 3 2012-0009 ： ： ( 02-503-7967) (http:/www.kats.go.kr). 10 5 , . KS V 7824:2012 i 1 1 2 1 3 2 4 2 5 , .2 6 2 7 2 8 2
2、 9 2 KS V 7824:2012 .72 KS V 7824:2012 Shipbuilding Cast steel valves 1 , , , . 2 . . ( ) . KS B 0201, KS B 0204, KS B 0226, 29 KS B 0229, KS B 1404, KS B 1511, KS B 2022, KS B 2801, KS D 3503, KS D 3507, KS D 3554, KS D 3559, KS D 3698, KS D 3706, KS D 3752, KS D 3753, KS D 3867, KS D 4101, KS D 41
3、03, KS D 4107, KS D 4301, KS D 4302, KS D 5101, KS D 5103, KS V 7824:2012 2 KS D 5201, KS D 6024, KS V 7112, KS V 7410, 3 , 1 . 4 2 7 . 5 , , 1 . 6 1 . 7 KS V 7410 a)e) . a) b) c) d) e) 1) 50 . 2) 1 . 8 , , , . 8 . 9 . 9.1 9 . KS V 7824:2012 3 9.2 . V . 1 , , , , , , MPa , 324050 65 80 100 125 150 2
4、00 250 300350400450500550600650700750800 . 5 K , , , 2 . , , ( ) . . 0.76 1.04 110 K , , , 4 . 250 KS D 4101 SC480 . . 1.51 2.06 320 K , , 7 . 3.67 5.00 5 630 K 9 . 4.96 6.76 840 K VGSVLS 11 . 350 , KS D 4107 SCPH2 . 6.69 9.12 10 a 1510+% . 1 mm 1 mm . 4 6 KS V 7824:2012 5KS V 7824:2012 1 , , , , ,
5、, ( ) MPa , 324050 65 80 100 125 150 200 250 300350400450500550600650700750800 . a 10 Kb , , , 13 . 1.51 1.510.39 .2.061220 K VGSNVLSN , , , 15 . 3.66 3.66 0.98 . 5.001410 K VSS , , ( , ) 17 . BS . S . 200 ( ) . . 1.51 300 . 2.0616 1510+% . 1 mm 1 mm . , (rib) . 1 , , , , , , ( ) MPa , 324050 65 80
6、100 125 150 200 250 300350400450500550600650700750800 . BSBS300 1.08 1.47 250, 3000.76 1.08 1.03 1.47 350 0.25 0.5 VGSHFVLSHF , ( , ) 19 21 . B S . S . a) 200 KS D 4101 SC480 . . b) 200 , . c) 350 . . 18 20 1510+% . 1 mm 1 mm . 6 KS V 7824:2012 7KS V 7824:2012 1 , , , , , , ( ) MPa , 324050 65 80 10
7、0 125 150 200 250 300350400450500550600650700750800 . 400 1.08 1.47 450 0.25 0.50 VSSHF , , ( , ) 23, 25 27 . B S . S . 200 ( ) . . 450 , . 22, 24 26 a 1510+% . 1 mm 1 mm . , . 550800 . 1 , , , , , , ( ) MPa , 32 40 50 65 80 100 125 150 200 250 300350400450 500 550 600 650 700 750 800 . VGSA VLSA ,
8、, , 29 . 4.96 6.76 28 1510+% . 1 mm 1 mm . 1 . 2 50 , 0.59 MPa . 3 B ( , ) , S . a . b .8 KS V 7824:2012 KS V 7824:2012 9 2 MPa 5 K 10 K 20 K 30 K 40 K 490 3.92 475 3.92 4.12 450 3.33 4.41 425 2.94 3.53 3.92 4.71 400 2.26 3.33 3.73 4.51 5.0 350 2.55 3.82 5.10 300 0.98 2.84 4.22 5.59 220 1.18 3.04 0.
9、49 120 0.69 1.37 3.33 4.51 6.08 . 3 MPa 10 K 20 K 350 2.55 300 0.98 2.84 220 , , 1.18 3.04 120 1.37 3.33 1 . 2 BC 6 , 205 . KS V 7824:2012 10 4 MPa 10 K 200 250 0.65 0.49 0.98 120 1.37 5 MPa 200 250, 300 350 B S B S B S 0.98 0.69 0.98 0.2 B S 6.( ) 6 MPa 400 450 B S B S 0.98 0.2 7 MPa 4.51 KS V 7824
10、:2012 11 8 5 K 250 VGS5250 10 K 80 VLS1080 10 K 200 , . VLSN10200P 40 K 80 , VLS4080CM 10 K 50 , B VSS1050B 450 , S VGSHF0450S 600 ( ), B VSSHF0600BK 32 VGSA032 1 1) . V . G L S ( ) S N A HF ( ) 0 . 40 40K . ( ) 32 32 . 350 350 . M CM B B S S P K 1) , .KS V 7824:2012 12 2 . 1 40K , 80, . V L S 40 80
11、 CM . 80 . 40K . ( ) . . . 2 , 600, B . V SS HF 0 600 B K . B . 600 . . . ( ) . . . KS V 7824:2012 13 9 5 K 10 K 20 K 30 Ka40 Ka 10 K 20 K ba) b) c) d) 10 K a) b) ( 300 ) c) d) ca) b) c) d) a) b) c) d) a “ ” . . 40 K 32 K b BC 6 “205” . c . KS V 7824:2012 14 1 5K , . SC450 . S SH() H() KS V 7824:201
12、2 15 ： mm d1H1 ()H d d1L L1L2D C h tHlD2d1aRH1D1d4 H4 d6S d7d10d11kg795 460 305 230250 250 265 740 275 320 385 345 12 23 M20 22645138 35543017 460155390 300 280 Tr427 (TW42) 30 66 M20 M16178930 560 360 309300 300 315 840 310 370 430 390 12 23 M20 22750165 40051018 560180455 354 325 Tr468 (TW46) 32 7
13、2 M22 M20275 1 KS B 1511 5 K . KS B 1511 10 K . 2 d6 KS B 0229 . KS B 0226 . 3 d10 d11 KS B 0201 . 4 2 , . 5 L R . L1 L2 . 1 5K , ( ) KS V 7824:2012 16 1 2 KS D 4101 SC450 3 KS D 4301 GC200 4 KS D 6024 CAC406 (KS D 4101 SC450) 5 KS D 6024 CAC406 (KS D 3706 STS403) KS D 6024 CAC406 (KS D 4101 SC450)
14、KS D 6024 CAC406 (KS D 3706 STS420J1) KS D 6024 CAC406 KS D 6024 CAC406 (KS D 3706 STS420J1) KS D 6024 CAC406 KS D 5101 C3771BD C3771BE (KS D 3706 STS403) 6 KS D 5101 C3771BD 6 KS D 3503 SS400 (KS D 5101 C3771BD) 6 KS D 5101 C3771BD KS D 3503 SS400 (KS D 5101 C3771BD) KS D 3503 SS400 KS D 5101 C3771
15、BD KS D 3503 SS400 KS D 5103 C2600W 21 KS D 5201 C2600P (KS D 3698 STS304) 22 23 KS V 7112 . 24 KS D 5201 C2801P SC450 1 1 . 2 ( ) . ( .). 3 6 . 4 . 2 5 K (STS 420J1) (STS 403) (STS 304) (STS 403) (SC 450) (SC 450) KS V 7824:2012 17 . 250 3 10 K , SC480 S S H() H() KS V 7824:2012 18 ： mm L ()H d d1L
16、1D C h t HlD2d2d2aRH1H1D1d4H4 d6S d7d8d9kg220 270 110 90 17.950 50 58 120 155 120 4 19 M16 16 24017 1601058 11060155 78 120Tr225 (TW22) 14 36 M16 M1216.3270 300 135 100 26.065 65 73 130 175 140 4 19 M16 18 26022 2001309 13560175 95 128Tr245 (TW24) 17 38 M16 M1223.0300 310 160 105 29.880 80 88 140 18
17、5 150 8 19 M16 18 26527 2001509 16060190 110 128Tr245 (TW24) 17 38 M16 M1225.3350 355 195 125 44.7100 100 111 160 210 175 8 19 M16 18 30033 25018511 19570215 135 142Tr285 (TW28) 22 44 M16 M1237.0420 415 240 150 70.3125 125 138 180 250 210 8 23 M20 20 35042 28022512 24085260 165 165Tr326 (TW32) 22 50
18、 M20 M1657.1490 470 280 170 96.4150 150 163 205 280 240 8 23 M20 22 40050 31526513 280100285 190 185Tr366 (TW36) 27 56 M20 M1677.2570 565 365 210 159200 200 213 230 330 290 12 23 M20 22 48067 35534015 365125335 240 218Tr427 (TW42) 30 66 M20 M16116740 645 470 259 257250 250 265 290 400 355 12 25 M22
19、24 53583 40043016 470150405 300 225Tr447 (TW44) 32 68 M22 M20188840 735 550 300 370300 300 315 320 445 400 16 25 M22 24 610100 45050017 550175460 355 249Tr488 (TW48) 36 74 M22 M20256 1 KS B 1511 10 K . 2 d6 KS B 0229 . KS B 0226 . 3 d8 d9 KS B 0201 . 4 2 , . 5 R . 3 10 K , ( ) KS V 7824:2012 19 4 10
20、 K 250 SC480 KS V 7824:2012 20 6 KS D 3503 SS400 KS D 4101 SC480 6 KS D 4301 GC200 6 KS D 5101 C3771BD KS D 3503 SS400 KS D 4103 SSC2 KS D 5103 C2600W KS D 3706 STS420J1 KS D 3698 STS304 KS D 3706 STS403 KS D 3753 STD1 21 KS V 7112 . KS D 5101 C6782BD 22 KS D 5201 C2801P KS D 3706 STS420J1 23 KS D 3706 STS403 KS D 6024 CAC406 24 KS D 3503 SS490 25 KS D 4101 SC480 KS D 3503
