1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D ISO 4551 KS D ISO 4551:2008 2008 12 26 http:/www.kats.go.krKS D ISO 4551:2008 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : : 2003 9 30 : 2008 12 26 2008-0952 : : ( 025097274) (http:/www.kats.go.kr). 10 5 , . KS D ISO 4551:2008 Ferroalloys Sampling an
2、d sieve analysis 1987 1 ISO 4551, Ferroalloys Sampling and sieve analysis , . 1 40 m , . 2 . . ( ) . KS D ISO 3713 (ISO 3713, Ferroalloys Sampling and sample preparation General rules) ISO 565, Test sieves Woven metal wire cloth, perforated plate and electroformed sheet Nominal sizes of openings ISO
3、 2591, Test sieving ISO 3310 1, Test sieves Technical requirements and testing Part 1: Metal wire cloth ISO 3310 2, Test sieves Technical requirements and testing Part 2: Metal perforated plates 3 “ ”, “ ”, “ ”, “ ”, “ ”, “ ” “ ” KS D ISO 3713 . . 3.1 3.2 KS D ISO 4551:2008 2 3.3 , ( ) , ( )1) 3.4 x
4、 mm y mm( x y) x mm( y mm) 1 . x y mm , 1 x mm x mm( y mm y mm) . 3.5 x mm x mm . 3.6 y mm y mm . 3.7 . . 3.8 1 3.9 1 ( ) 3.10 1 ( ) 3.11 1 ( ) 3.12 1 . . . 1) “ ” 100 mm . KS D ISO 4551:2008 3 3.13 1 . . 4 , . , 2 ( A ). . . 1 2 SDM . SDM 95 % . A ( A ). 1 FeCr, FeSiCr, FeSi, FeSiMn, FeMn SDM, %(m/
5、m) t 5 10 5 5 10 10 20 5 000 2 500 1 000 500 250 100 50 25 10 5 10 000 5 000 2 500 1 000 500 250 100 50 25 10 5 3.1 3.2 3.3 3.4 3.5 3.7 3.8 4.1 4.8 5.3 6.1 1.2 1.2 1.2 1.3 1.3 1.3 1.4 1.5 1.7 1.8 2.0 2.0 2.1 2.1 2.1 2.2 2.3 2.3 2.5 2.8 3.1 3.4 2.6 2.7 2.7 2.8 2.9 3.0 3.1 3.3 3.9 4.3 4.8 KS D ISO 455
6、1:2008 4 2 FeW, FeMo, FeNb, FeTi, FeV, FeB SDM, %(m/m) t 5 10 5 5 10 10 20 40 25 16 10 5 3 1 0.5 64 40 25 16 10 5 3 1 0.5 3.3 3.5 3.7 3.9 4.2 4.7 5.1 5.7 6.6 1.2 1.3 1.3 1.4 1.5 1.6 1.7 1.9 2.2 2.1 2.2 2.3 2.4 2.5 2.7 2.9 3.2 3.7 2.7 2.9 3.0 3.2 3.4 3.7 4.1 4.5 5.2 5 5.1 KS D ISO 3713 . 5.1.1 . 5.1.
7、2 . 5.1.3 . 5.2 5.2.1 3 . . 1 20 % . 5.2.2 0.3 kg . 5.2.3 3 1 . . a) , 3 . KS D ISO 4551:2008 5 b) 1 3 , kg mm 1a 2b 3c 315 200 150 100 75 50 35 25 10 6.3 3.15 2 79 48 24 13 7 1.5 0.7 0.3 0.3 337 164 104 55 35 18 10 6 1.4 0.7 0.3 0.3 81 46 32 19 13 8 5 3 1.1 0.6 0.3 0.3 aFeW, FeMo, FeNb bFeCr, FeSiC
8、r, FeMn, FeTi, FeV, FeB, FeSi, 45 %(m/m) . cFeB, SiCa, FeSiCa, FeSi, 45 %(m/m) . 5.3 4 5 . 4 FeCr, FeSiCr, FeSi, FeSiMn, FeMn S, %(m/m) t 5 10 5 5 10 10 20 5 000 2 500 1 000 500 250 100 50 25 10 5 10 000 5 000 2 500 1 000 500 250 100 50 25 10 5 33 30 28 25 23 20 18 15 10 18 16 2.5 2.6 2.7 2.8 2.9 3.
9、2 3.3 3.7 4.5 5.0 5.8 0.8 0.8 0.8 0.9 0.9 1.0 1.1 1.2 1.4 1.6 1.8 1.3 1.4 1.4 1.5 1.6 1.7 1.8 1.9 2.4 2.6 3.1 1.9 2.0 2.1 2.2 2.3 2.4 2.6 2.8 3.5 3.9 4.5 KS D ISO 4551:2008 6 5 FeW, FeMo, FeTi, FeV, FeB, FeNb S, %(m/m) t 5 10 5 5 10 10 20 40 25 16 10 5 3 1 0.5 64 40 25 16 10 5 3 1 0.5 28 24 20 17 14
10、 11 9 7 5 2.7 2.9 3.2 3.4 3.8 4.3 4.7 5.3 6.3 0.8 0.9 1.0 1.1 1.2 1.3 1.5 1.7 2.0 1.4 1.5 1.7 1.8 2.0 2.3 2.5 2.8 3.3 2.1 2.2 2.4 2.7 2.9 3.3 3.6 4.1 4.9 5.4 5.4.1 . . a) b) c) d) 5.4.2 KS D ISO 3713 . 5.5 KS D ISO 3713 . 5.6 KS D ISO 3713 . 6 6.1 6.1.1 . 6.1.2 ( ) . KS D ISO 4551:2008 7 a) 100 mm b
11、) 25 mm , 100 mm c) 10 mm , 25 mm d) 3.15 mm , 10 mm e) 1 mm , 3.15 mm f) 1 mm 6.1.3 25 mm . 6.1.4 25 mm 6 2 , . 6 , kg 1 2 3 25.0 10.0 3.15 710 125 71 mm mm mm m m m 50 25 1.0 0.5 0.15 0.10 25 15 0.7 0.3 0.05 0.05 6.1.4.1 KS D ISO 3713 . 6.1.5 . a) (3.11, 3.12 3.13 ) b) ISO 2591 c) (3.4 ). 25 mm .
12、ISO 2591 . 6.1.6 25 mm a) , 2 d( d , mm) . b) , . 6.1.7 25 mm , , ISO 2591 . 6.1.8 ISO 2591 . 2 3 20 mm 10 mm . KS D ISO 4551:2008 8 3.15 mm , 10 . ISO 2591 . ( , ) , . 6.2 6.2.1 . , . 6.2.2 1 . 1 6.2.3 (6.1.2 ). a) b) ( ) . , 5 % , 25 % . 6.3 6.3.1 6.3.1.1 ISO 565 . ( ) i ( ) KS D ISO 4551:2008 9 ,
13、 125 10 mm , 10 3.15 mm . 3.15 mm , . . 6.3.1.2 ISO 2591 . . , . 6.3.1.3 ISO 2591 , ISO 3310 . 6.3.2 ISO 2591 2 % . 6.3.3 6.3.3.1 0.1 % , 0.15 % . 6.3.3.2 , , , . . 6.4 6.4.1 (1 .) . . . 6.4.1.1 100 mm 100 mm , . a) (3.3 ) b) (3.11 3.12 ) KS D ISO 4551:2008 10 . . 6.4.1.2 25100 mm 25 mm 100 mm . 100
14、 25 mm , . a) (3.9 3.12 ) b) (3.11 3.12 ) c) (3.13 ) 6.4.1.3 40 m25 mm 40 m25 mm ISO 2591 . 6.5 ISO 2591 . . Fmm 100F F : %(m/m) mF : kg(g) m : kg(g) 6.6 (7. ) KS D ISO 4551:2008 11 7 : : : : : : : 1. , t: , mm: , g/cm3: , kg: : , kg: : : 2. , kg(g): : : : : mm min kg(g) % mm (kg)g (kg)g (kg)g, % KS
15、 D ISO 4551:2008 12 A ( ) A.1 1, 2, 3 (5.2.1 ). . A.1 , kg , mm . . . . . . . . . . . . KS D ISO 4551:2008 13 A.2 A.1 . A.1 1 2 , % , % 2i 2i 5 10 20 30 70 80 90 95 5 10 20 30 70 80 90 95 10 50 100 120 150 80 50 20 10 5 10 20 30 5 10 20 30 50 5 14 30 50 80 A.3 A.2 . A.2 1 2 , % , % 2DM 2DM 5 10 20 3
16、0 70 80 90 95 5 10 20 30 70 80 90 95 0.3 0.9 1.1 2.1 2.4 1.3 0.8 0.3 0.1 5 10 20 30 5 10 20 30 50 0.2 0.6 0.8 1.4 1.4 A.4 . SDM 22DM2ni 2i : ( A.1 ) 2DM : ( A.2 ) n : 135513 7017 (02)60094114 (02)600948878 http:/ KS D ISO 4551:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Ferroalloys Sampling and sieve analysis ICS 77.100 Korean Agency for Technology and Standards http:/www.kats.go.kr