1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 26 KS C IEC 60519 4 4: KS C IEC 60519 4: 2006 C IEC 60519 4: 2006 ( ) ( ) ( ) ( ) : : 2006 12 26 2006 0875 : : ( ) ( 02 509 7295 7) . 7 5 , . ICS 25.180.10 KS C IEC 4: 60519 4: 2006Safety in electroheat installations Part 4: Particular requirements
2、for arc furnace installations 2006 3 IEC 60519 4 Safety in electroheat installations Part 4:Particular requirements for arc furnace installations . 1. . , , , “ (d.c. arc furnace)” . IEV 841 26 06 2. . , . , ( ) . KS C IEC 60204 1 1: KS C IEC 60364 4 41 4 41: KS C IEC 60364 4 43 4 43: KS C IEC 60519
3、 1 1: KS C CISPR 11 (EMC) (ISM) KS X IEC 60073 , IEC 60050 841: 2004 841: IEC 60479 1 1: 3. KS C IEC 60519 1 IEC 60050 841 . 4. KS C IEC 60519 1 4. . 4.1 : - . 4.2.2 : 1 000 V( 1 500 V) , 1 500 V( 2 100 V) 2 . C IEC 60519 4: 2006 2 . a) 1 000 V( 1 500 V) . b) 15.3 . c) . 5. KS C IEC 60519 1 5. . 5.1
4、 : , (d.c.) 0 . 6. KS C IEC 60519 1 6. KS C IEC 60519 B . 6.1.1 : 3 : 1 000 V 2 3 600 V 5 000 V 3 , , . 6.1.3 : (lining) . , . . . . 6.1.5 : ( , ) . 6.2.1 : . 6.2.3 : , , , . . 6.2.6 : , , , , , , . . 6.3.2 : , ( ) . C IEC 60519 4: 2006 3 6.4.1 : , KS C CISPR 11 . : 6.4.6 , , , , , (magnetisation) .
5、 6.6 : (16.4.7 ). 6.6.6 : / 7. KS C IEC 60519 1 7. . : 7.3 (emergency-off) KS X IEC 60073 . . emergency-off . 7.4 , A . . 7.5 - (buck-boost) ( A.3 ) , . IEC 60479 1 C1 . 7.6 , “ ” . . 8. KS C IEC 60519 1 8. . 9. KS C IEC 60519 1 9. . 9.1 : 3 , . 4.2.2 . : 9.2.3 . , . 9.3.2 : , IT KS C IEC 60364 4 41
6、 C IEC 60519 4: 2006 4 . 9.4 : , . 10. KS C IEC 60519 1 10. . : , KS C IEC 60364 4 43, KS C IEC 60204 1 . , ( ) . 1 000 V KS C IEC 60364 4 43 . : 10.1 . , . 10.2 4.2.2 . 11. KS C IEC 60519 1 11. . : 11.4.3 (tilt) . 12. KS C IEC 60519 1 12. . 13. KS C IEC 60519 1 13. . 14. KS C IEC 60519 1 14. . 15.
7、, KS C IEC 60519 1 15. . 15.1.1 : I ( ) : 15.2.5 . , . 15.3 : , , . . ( ), . C IEC 60519 4: 2006 5 16. KS C IEC 60519 1 16. : : 16.1.3 . . 16.3.4 , . ( ) ( ) , . 16.3.5 . 16.3.6 . . . 16.3.7 , , , 7.4 , . . 16.3.8 ( , , , ) , 16.3.7 . 16.3.9 , , , , . , (arm) . . . . . 16.4.6 , (shell) . 16.4.7 , .
8、a) . b) , . c) . d) , . C IEC 60519 4: 2006 6 . e) . 16.4.8 ( ) ( , , , ) . 16.4.9 2 , . 2 . . 2 . , , 2 . A 9.4 : 17. 17.1 (general) , . a) (roof) . b) . c) , . d) . 17.2 (electrodes and their auxiliaries) 17.2.1 ( ) . . 17.2.2 2 . (overshot) . , (travel) (17.4.4 ). . 17.2.3 - (baking) , . (slippin
9、g) , . 17.2.4 . 17.2.5 . 17.2.6 , . C IEC 60519 4: 2006 7 17.3 (water-cooled electrodes) 17.3.1 (combination electrodes) , , ( .) . 17.3.2 (spray cooling) . (tilting) . , ( ) . 17.4 (furnace shells and roofs) 17.4.1 (cage) ( .) . 1. (roof) . 2. . , . . 17.4.2 , , (roof) . 17.4.3 . 17.4.4 . 17.4.5 (r
10、oof) . A 16.3.8 . 17.4.6 ( ) . 17.4.7 . , . . 17.5 , (charging, deslagging and tapping) 17.5.1 . 17.5.2 , , . . 17.5.3 , . 17.6 (additional requirements) 17.6.1 . . . , C IEC 60519 4: 2006 8 . 17.6.2 ( , , , , ) . , , . (toe) . 17.6.3 . (toe) . 17.6.4 ( ), , . ( , ) . 17.6.5 , . 17.6.6 . , . 17.6.7
11、. , . , . 18. 2 . C IEC 60519 4: 2006 9 A() 2 , . a) ( A.1 ) b) ( A.2 ) c) - (buck-boost)( ) : ( A.3 ) A.1 , A.2 , 2 . 2 . A.1 HV ( HV ) HV A.2 HV ( HV ) HV C IEC 60519 4: 2006 10 * HV . A.3 - . HV HV HV HV HV 0 LV C IEC 60519 4: 2006 11 B() . B.1 (roof) (water cooling system for shell and roof) 6.6
12、 , . B.1.1 . . . B.1.2 . . B.1.3 , . B.2 (roof) (evaporation cooling for shell and ro of) B.2.1 (roof) . B.2.2 , . . . . B.2.3 , . B.3 (tapping alternatives) B.3.1 (bottom tapping)() , . B.3.2 (excentric bottom tapping) B.3.1 . . B.4 (burners)( ) . . , ( ) . 4: 2007 1 22 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ 607 822 1