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2、r strength 1 . 2 . . ( ) . KS A 5101 1, 1 : KS E ISO 3082, KS E ISO 4701, KS Q 5002, 1: 3 KS A 5101 1 , KS E ISO 4701 . KS Q 5002 . 4 . 4.1 (shatter index) . 2 m 4 10.0 mm . 5 2 m 4 , 10.0 mm 10.0 mm . KS E 3714:2012 2 6 . a) ( 1 ) 1) 420 mm, 560 mm 200 mm . 2 . 2) 10 mm , 1 200 mm 1 500 mm , 300 m
3、. 3) 2 2.0 m( ) , . b) (1055) . c) 50.0 mm 10.0 mm d) 10001 . . 7 KS E ISO 3082 1 105 50.0 mm 10.0 mm 20 kg 0.20 kg . 8 . a) (m0) . b) 2.0 m( ) . c) . d) . e) . f) 4 . g) 10.0 mm . . h) . i) 2.0 % . 9 SI . 10001=mmSI KS E 3714:2012 3 SI : (%) ml : 10.0 mm (kg) m0 : (kg) 10 10.1 2 4 . 10.2 10.2.1 , ,
4、 1 2 3.8 %( ) . 10.2.2 a) 1 2 2 KS Q 5002 . b) 1 2 2 2 2 KS Q 5002 . c) 2 2 2 4 KS Q 5002 . 11 a) , b) 10.2 c) KS E 3714:2012 4 : mm 1 ( ) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS E 3714:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Iron ore sinterDetermination of shatter strength ICS 73.060.10