KS L 6803-2012 Carbon fiber－Determination of the tensile properties of the single-filament specimens《碳纤维 单丝样品的伸长特性测定》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS L 6803 KS L 6803:2012(MOD ISO 11566:1996) 2012 11 30 http:/www.kats.go.krKS L 6803:2012 : ( ) ( ) () () KCC ( ) : (http:/www.standard.go.kr) ： ：2002 12 02 ：2012 11 30 2012-0661 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS L 6803:2012 i ii 1 1 2

2、1 3 .1 3.1 .1 3.2 1 3.3 2 4 2 5 .2 5.1 2 5.2 2 5.3 .2 5.4 3 6 3 7 3 7.1 3 7.2 3 7.3 3 8 .4 8.1 4 8.2 4 9 5 A( ) 7 KS L 6803:2012 8 KS L 6803:2012 ii 1996 1 ISO 11566, Carbon fibre Determination of the tensile properties of the single-filament specimens , ( ) , , . . KS L 6803:2012 (MOD ISO 11566:199

3、6) Carbon fiber Determination of the tensile properties of the single-filament specimens 1 , , , , (tow yarn), , , . 2 . . ( ) . KS L 6802, ISO 10548： 1994, Carbon fibre Determination of size content . KS L 6804, ISO 11567:1995, Carbon fibre Determination of filament diameter and cross-sectional are

4、a . KS M ISO 291:2002, KS M ISO 527 1, 1： ISO 527 1:1993, Plastics Determination of tensile properties Part 1： General principles . 3 KS M ISO 527 1 . 3.1 , 3.2 , , . KS L 6803:2012 2 3.3 2 4 . . 2 . 2 A 2 B . . . 2 . A B 2 . 5 5.1 , . . 1 % . 5.2 1 (250.5) mm . , 0.1 mm . ： mm 1 5.3 , . KS L 6803:2

5、012 3 5.4 6 20 (tow) 20 . KS L 6802 . 7 7.1 KS M ISO 291 . 7.2 7.2.1 KS L 6804 . B D , . . 7.2.2 , KS L 6804 A B D . 7.3 7.3.1 , . A . 8.2 (2) (3) . , . 7.3.2 7.3.2.1 . . . 7.3.2.2 . 7.3.2.3 1 mm/min 5 mm/min . KS L 6803:2012 4 7.3.2.4 . 7.3.2.5 . . . 7.3.2.6 , . 7.3.2.7 , . 8 8.1 (1) . fffAF= (1) f

6、： (MPa) Ff： (N) Af： (mm2)(7.2 ) 8.2 8.2.1 A A (2) . 3AAAfAA,f101=LFKLLAFE(2) Ef, A： (GPa) FA： . 400 mN/tex 800 mN/tex (N) Af： (mm2)(7.2 ) L： (mm) LA： . 400 mN/tex 800 mN/tex (mm) K： (mm/N) 8.2.2 B ( 2 ) B (3) . KS L 6803:2012 5 3BBBfBB,f101=LFKLLAFE(3) Ef, B： (GPa) FB： 1 (%) (N) Af： (mm2)(7.2 ) L： (

7、mm) LB： , 1 (mm) K： (mm/N) 1 ： % ( ) 1.2 0.1 0.6 0.61.2 0.1 0.3 0.3 0.6 0.05 0.15 1 . 2 9 . a) b) (mm)L F (N) KS L 6803:2012 6 c) d) e) f) g) ( .) h) i) , KS L 6803 A B j) k) l) , KS L 6803:2012 7 A ( ) A.1 5 mm, 10 mm, 20 mm, 30 mm 40 mm . . A.2 7.3.2 . 3 . A.3 . a) F L ( 2 ). b) A.1 L, L/F . c) K

8、L 0 . A.1 (mm)L/F(mm/N)KS L 6803:2012 8 KS L 6803:2012 , . 1996 ISO 11566, Carbon fibre Determination of the tensile properties of single-filament specimens , KS L 2515( ) 7.6( ) 7.6.1( ) . 1 KS L 2515 ISO 11566 KS L 2515 8 (ISO 8. 9. 10. .). , a) (ISO .) b) c) (ISO ) d) e) pH f) ( )(ISO 2.) g) ( )(

9、ISO 2. .) h) ISO a), c), f) 3 , h) 6 ISO . , , ISO , 5 ISO . ISO 1889, ISO 1890, ISO 3344, 2 ISO KS KS L 2515 1987 2002 . KS 1 , ISO 1 1 . , 4 ISO KS . ISO 10119:1992, (Carbon fibre Determination of density) ISO 10548:1994, (Carbon fibre Determination of size content) ISO 11566:1996, (Carbon fibre D

10、etermination of the tensile properties of single-filament specimens) KS L 6803:2012 9 ISO 11567:1995, (Carbon fibre Determination of filament diameter and cross-sectional area) ISO 1889 ISO 10120 , 4 . ISO 1889, ISO 1890, ISO 3344, ISO 10618, 8 KS L 2515 . KS L 2515 pH ISO 10119 ISO 11566 ISO 11567

11、ISO 10618 ISO 10548 ISO 1889 ISO 1890 ISO 3344 pH KS ISO , KS L 2515 . 3 KS L 6803 ISO 11566 a) 2. ISO 11566 ISO 10618 KS . b) 3. 2 . chord modulus , “ ” . . c) 7.3.2.2 ISO Apply a drop of adhesive to the specimen at each end of the mounting slot to bond the specimen firmly in pace 1 . KS . d) 7.3.2

12、.7 ISO . KS L 6803:2012 10 KS . e) 9. g) ISO . , KS . 11KS L 6803:2012KS KS L 6803:2012, ISO 11566:1995, Carbon fibre Determination of the tensile properties of the single-filament specimens (I) KS (II) (III) (IV) KS (V) KS (1) ISO 11566 MOD . (2) KS M ISO 5271:2012 KS L 6802:2012 KS L 6804:2012 ISO

13、 527 1:1993ISO 10548:1994 ISO 11567:1995 ISO 10618:1999 MOD ISO 10618 KS . (3) MOD . (4) IDT . (5) IDT (6) IDT . (7) MOD . (8) IDT . (9) MOD .ISO , . KS ： MOD 12 KS L 6803:2012KS ( ) 1 . IDT . MOD/ . MOD/ . MOD/ . MOD/ . NEQ . 2 KS . IDT . MOD . NEQ . 3 (I) (III) “ ” , “ ” . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L 6803:2012 (MOD ISO 11566:1996)KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Carbon fiberDetermination of the tensile properties of the single-filament specimens ICS 59.100.20