1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 26 KS C IEC 60239 KS C IEC 60239: 2006 C IEC 60239: 2006 ( ) ( ) ( ) ( ) : : 2006 12 26 2006 0875 : : ( ) ( 02 509 7295 7) . 7 5 , . ICS 25.180.10 KS C IEC 60239: 2006Graphite electrodes for electric arc furnaces Dimensions and designation 2005 4 IE
2、C 60239 Graphite electrodes for electric arc furnaces Dimensions and designation . 1. (thread) . . , . 1. . . . A . B . . 2. . 2. . , . , ( ) . IEC 60050 841 IEV 841: 3. , IEC 60050 841 . 14 . 3.1 (arc furnace electrode) IEV 841 26 38 3.2 () () (graphite)(arc furnace) electrode C IEC 60239: 2006 2 .
3、 3.3 (male-female electrode) ( ) ( ) 3.4 (electrode column) . 3.5 ()(electrode) pin/ (electrode nipple) , , 2 IEV 841 26 47, 3.6 () socket (of an electrode) 3.7 (joint) 2 3.8 (taper) (cone) ( 3 4 ) . 3.9 (slope) . . 3.10 (pitch diameter of the pin) , . 3 4 d2 3.11 (major diameter of the pin) , . 3 4
4、 d1 3.12 (nominal diameter of the pin) 0 3.13 (pitch diameter of the socket) , . 3 4 d4 3.14 (minor diameter of the socket) , . 3 4 d3 3.15 (low spot) 4. 4.1 1 . 1 . C IEC 60239: 2006 3 d l 1 2 3 1 2 . 3 4 . 1 2 3 2 4.2 1 . . C IEC 60239: 2006 4 1 d mm 75 100 130 150 175 200 225 250 300 350 400 450
5、500 550 600 650 700 750 78 103 132 154 179 205 230 256 307 358 409 460 511 562 613 663 714 765 73 98 127 149 174 200 225 251 302 352 403 454 505 556 607 659 710 761 1 000/1 200/1 500 1 000/1 200/1 500 1 000/1 200/1 500 1 200/1 500/1 800 1 200/1 500/1 800 1 500/1 800 1 500/1 800 1 500/1 800/2 100 1 5
6、00/1 800/2 100 1 500/1 800/2 100/2 400 1 500/1 800/2 100/2 400 1 500/1 800/2 100/2 400/2 700 1 800/2 100/2 400/2 700 1 800/2 100/2 400/2 700 2 100/2 400/2 700 2 100/2 400/2 700 2 100/2 400/2 700 2 400/2 700 (3.15 ) 3 mm . . 4.3 ( ) 2 . 2 mm 1 000 1 200 1 500 1 800 2 100 2 400 2 700 1 050 1 250 1 600
7、 1 900 2 225 2 525 2 900 925 1 100 1 400 1 700 1 975 2 275 2 550 925 1 100 1 400 1 700 1 975 2 275 2 550 800 975 1 225 1 525 1 825 2 125 2 400 . . 4.4 1/3( 1/6 ) . . (25.4 mm) 4 , 75 750 mm (T4) C IEC 60239: 2006 5 (25.4 mm) 3 , 225 550 mm (T3) 350 mm 700 mm T4 . 2 350 mm 500 mm T3 . 2 T4 , 3 3 . 3
8、, T4 (pin) C IEC 60239: 2006 6 3 ( T4) ( ) d4d1l1l2l3mm mm 75 100 130 150 175 200 225 250 300 350 350 400 400 450 450 500 500 550 550 600 600 650 650 700 700 750 45T4N 69T4N 79T4N 92T4N 107T4N 122T4N 139T4N 152T4N 177T4N 203T4N 203T4L 222T4N 222T4L 241T4N 241T4L 269T4N 269T4L 298T4N 298T4L 317T4N 31
9、7T4L 355T4N 355T4L 374T4N 374T4L 406T4N(a) 42.88 66.69 76.22 88.92 104.79 119.08 136.54 149.24 174.64 200.04 200.04 219.09 219.09 238.14 238.14 266.72 266.72 295.29 295.29 314.34 314.34 352.44 352.44 371.49 371.49 403.24 46.04 69.85 79.38 92.08 107.95 122.24 139.70 152.40 177.80 203.20 203.20 222.25
10、 222.25 241.30 241.30 269.88 269.88 298.45 298.45 317.50 317.50 355.60 355.60 374.65 374.65 406.40 76.20 101.60 127.00 139.70 165.10 177.80 177.80 190.50 215.90 254.00 304.80 304.80 355.60 304.80 355.60 355.60 457.20 355.60 457.20 355.60 457.20 457.20 558.80 457.20 558.80 609.60 44.10 56.80 69.50 75
11、.90 88.60 94.90 94.90 101.30 114.00 133.00 158.40 158.40 183.80 158.40 183.80 183.80 234.60 183.80 234.60 183.80 234.60 234.60 285.40 234.60 285.40 310.80 40.10 52.80 65.50 71.90 84.60 90.90 90.90 97.30 110.00 129.00 154.40 154.40 179.80 230.60 179.80 179.80 230.60 179.80 230.60 179.80 230.60 230.60
12、 281.40 230.60 281.40 306.80 d2 d4 . d3 d4 3,16 mm . . (a) 406T4N 584.20 mm . C IEC 60239: 2006 7 T3 , 4 4 . 4 , T3 4 ( T3) ( ) d4d1l1l2l3mm mm 225 250 300 350/400 350/400 400/450 400/450 500 500 550 139T3N 155T3N 177T3N 215T3N 215T3L 241T3N 241T3L 273T3N 273T3L 298T3L 135.49 151.36 172.95 211.69 21
13、1.69 237.09 237.09 268.84 268.84 294.24 139.70 155.57 177.16 215.90 215.90 241.30 241.30 273.05 273.05 298.45 203.20 220.00 270.90 304.80 355.60 338.70 355.60 355.60 457.20 457.20 107.60 116.00 141.50 158.40 183.80 175.30 183.80 183.80 234.60 234.60 103.60 112.00 137.50 154.40 179.80 171.30 179.80 1
14、79.80 230.60 230.60 d2 d4 . d3 d4 4.22 mm . . C IEC 60239: 2006 8 4.5 4.5.1 “T”, (25.4 mm) “N”, “L” . 1. : 317T4N 273T3N 2. : 317T4L 4.5.2 , . 1. : 6002 100317T4N 5001 800273T3N 2. : 6002 100317T4L 4.5.3 “ ” . A . 5. 5.1 1/3 ( 1/6 ). (25.4 mm) 4 3 3 ( T4) . (25.4 mm) 3 4 4 ( T3) . 2 4.4 . 5.2 “T”, (
15、25.4 mm) “N”, “L” . 1. : 317T4N 273T3N 2. : 317T4L 5.3 (slot) . , . 6. 6.1 5 (T4 ) 6 (T3 ) . C IEC 60239: 2006 9 5 ( T4) ( ) mm mm l2 l3 l1 l5 l4 d2 d4 3 2 ( 4) 0 0 ( 1) 0 ( 10) ( 8) 0 4 10 0 ( 0.5) 6 ( T3) ( ) mm mm l2 l3 l1 l5 l4 d2 d4 3 2 ( 4) 0 0 ( 1) 0 ( 10) ( 8) 0 4 10 0 ( 0.5) 1 . 6.2 . . . ,
16、 . a) , 3 4 , 3 4 . d2 3 4 1.00 mm 0.00 mm . b) , 3 4 , 3 4 . 3 4 0.00 mm 0.50 mm . 6.3 . 6.3.1 , . 6.3.2 , (root) . C IEC 60239: 2006 10 A() A.1 . , . A.2 . A.1A.3 . 1 2 . A.3 , , MF, (25.4 mm) 3, 4 8 . : : 1501 500 MF8 2501 800 MF4 3501 800 MF3 3 . 300 mm 400 mm , (25.4 mm) 3 (MF3) 175 mm 250 mm ,
17、 (25.4 mm) 4 (MF4) 75 mm 150 mm , (25.4 mm) 8 (MF8) A.1 (MF3 ), A.2 (MF4 ), A.3 (MF8 ) . A.1 A.3 . C IEC 60239: 2006 11 A.1 , MF3 A.1 300400 mm - ( MF3) l1 l2 d1 l3 l4 d2mm 300 166.49 158.44 119.02 171.45 162.41 273.00 350 192.09 183.85 134.70 196.85 187.81 317.50 400 217.49 209.25 160.53 222.25 231
18、.21 361.95 C IEC 60239: 2006 12 A.2 , MF4 A.2 175250 mm ( MF4) l1 l2 d1 l3 l4 d2mm 175 106.36 99.44 74.45 109.54 101.85 160.02 200 119.06 112.14 94.55 122.24 114.55 182.04 225 131.76 124.81 95.99 134.94 127.55 205.23 250 144.46 137.54 104.44 147.64 139.95 225.55 C IEC 60239: 2006 13 A.3 , MF8 A.3 75
19、150 mm ( MF8) d1 d2counterbore d3mm 75 29.79 67.76 28.57 100 29.79 88.40 28.57 130 54.49 116.98 53.29 150 67.26 139.20 53.10 C IEC 60239: 2006 14 B() B.1 , . (column) . B.2 (top) , . a) b) c) d) B.3 , . (column) . , . . B.4 , “ (critical few)” . . . B.5 ( ) . “ ” ( ) ( / ) ( 2 ). . 2007 1 22 135 513
20、 701 7 (02)6009 4114 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)278 9661 Fax. (054)278 9662 406 829 7 50( 16 ) (032)260 0260 7 Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)
21、259 7010 200 041 1 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5( 1204 ) (041)589 0500 3 Fax. (041)589 0504 561 736 1 337 2( 7 ) (063)214 2235 7 Fax. (063)214 2238 506 301
22、621 15( 4 ) (062)953 1435 7 Fax. (062)953 1438 641 966 298 7( 6 ) (055)212 1212 Fax. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax. (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS C IEC 60239: 2006 Graphite electrodes for electric arc furnacesDimensions and designation ICS 25.180.10
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