1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS L ISO 17562 KS L ISO 17562:2008(2013 ) 2008 10 30 http:/www.kats.go.krKS L ISO 17562:2008 : ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ： 1994 12 30 ： 2008 10 30 ： 2013 10 26 ： 2013 0571 ： ( 02 509 7301) (http:/www.kats.go.kr). 10 5 , . KS L ISO 17
2、562:2008 (2013 ) Fine ceramics Test method for linear thermal expansion of monolithic ceramics by push-rod technique 2001 1 ISO 17562, Fine ceramics(advanced ceramics, advanced technical ceramics) Test method for linear thermal expansion of monolithic ceramics by push-rod technique . 1 1 500 . 2 . .
3、 ( ) . KS B 5202, KS B 5203 1, 1 ： 0.1 mm 0.05 mm KS C 1602, KS L 2506, IEC 60584 22, Thermocouples Part 2： Tolerances 3 . 3.1 T1 T2 , L1 L2 , DL( L2L1) L0 DL/L0 T1 T2 . 3.2 (a ) T1 T2 DT( T2 T1) , )/( 0 TLL DDa = KS L ISO 17562:2008 2 3.3 (a) 3.2 T2T1 a . lim12aatt = 4 . . . 5 5.1 KS B 5202 KS B 52
4、03 1 (L0) 20 0.1 % . 5.2 110 5L0(6.1 ) . 0.1 N 1 N . 5.3 1 N 7. c) . 5.4 1 000 2 , 1 000 1 500 5 . 5.5 5 /min . 5.6 2 . (IEC 60584 22： 1989 2. ). . 6 6.1 . . , 5 mm . , 5 mm . 1105(5.2 ) . , 0.1 mm 10 mm 7. g) . 6.2 KS L ISO 17562:2008 3 . A (99.99 %) . . . 7 (single-rod dilatometer) , (differential
5、 type dilatometer) . a) (5.1) L0 20 0.1 % . b) . c) . 0.1 N 1 N . d) . , . e) 5 /min (5.5) . f) (5.2) (5.6) . g) , , (6.1 ). h) ( , ) . 8 1 . 1 100 110 5 1 210 7 1 (L0： 20 ) 2 110 5 L0 A . B . C . 9 . 0refmref,msp,0spLLLLLL DDDD +-= (1) KS L ISO 17562:2008 4 ref0mref,msp, aDDDa +-=TLLL (2) DLsp ： T1
6、, T2 L0 ： DLsp, m ： T1, T2 DLref, m ： T1, T2 DLref ： T1, T2 a ： T1, T2 ( 1) DT ： T2 T1, ( ) refa ： T1, T2 ( 1) (DLref) A.1 . ( refa ) DLref . B . . . 10 10.1 . . 10.2 . 10.3 . . 11 . a) b) , c) d) ( , , ) e) , f) (L/L0), (a ) g) h) i) KS L ISO 17562:2008 5 A ( ) A.1 ( 700 , 1 000 ), ( 300 , 1 500 ),
7、 ( 1 300 ) ( 300 , 800 ) . D 1 % . A.1 (10 6) ( ： 99.99 %) K 20 (DL/L0) (Si) (W) (Pt) (Cu) 233 213 193 173 153 133 113 93 73 23 0 20 50 100 150 200 250 300 350 400 450 500 600 700 800 900 1 000 1 100 1 200 1 300 40 60 80 100 120 140 160 180 200 250 273 293 323 373 423 473 523 573 623 673 723 773 873
8、 973 1 073 1 173 1 273 1 373 1 473 1 573 217 223 232 240 244 242 232 214 190 101 49 0 80 229 564 564 744 930 1 122 1 317 1 516 1 718 2 131 2 554 2 987 3 427 3 875 875 850 811 760 700 633 560 482 401 189 88 0 134 359 814 814 1 045 1 278 1 515 1 754 1 996 2 240 2 733 3 232 3 736 4 250 4 775 5 311 5 85
9、8 6 415 0 266 720 1 652 1 652 2 128 2 610 3 097 3 589 4 087 4 591 5 617 6 674 7 766 8 896 10 063 11 264 12 500 13 777 3 235 3 158 3 018 2 829 2 605 2 353 2 080 1 792 1 492 707 331 0 500 1 354 2 228 3 121 4 033 4 961 5 907 6 870 7 852 8 853 10 919 13 072 15 323 17 688 KS L ISO 17562:2008 6 A.1 (10 6)
10、( ) ( ： 99.99 %) K 20 (DL/L0) (Si) (W) (Pt) (Cu) 1 400 1 500 1 600 1 700 1 673 1 773 1 873 1 973 6 984 7 571 8 183 8 803 15 111 16 507 KS L ISO 17562:2008 7 B ( ) ( ) DT T2 T1 , DLsp,m , DLsp, m DLsp DLholder DLbl (B.1) , DLsp, m DLsp DLref DLbl (B.1) . DLsp ： DLholder( DLref) ： ( ) DLbl ： ( ) , . .
11、 DT . (DLref, m) , DLref, m DLref DLholder DLbl (B.2) DLref, m DLbl (B.2) . (B.1) (B.2) (B.1) (B.2) . 0refmref,msp,0spLLLLLL DDDD +-= (B.3) . TLLDDa0sp= ref0mref,msp, aDDD +-=TLLL (B.4) TLLDDa0refref = (B.5) KS L ISO 17562:2008 8 C ( ) C.1 . . C.1 a) C.1 b) . . ( ), ( ), ( / ), ( ) . ( ) . 1 000 . 1
12、 500 . 800 . . a) b) 1 2 3 / 4 5 6 7 8 9 C.1 1 2 3 4 5 6 7 8 1 2 4 7 9 KS L ISO 17562:2008 9 D ( ) 1 Hahn T. A. and Kirby R. K., Thermal expansion of platinum from 293 to 1 900 K, Proc. AIP Conference, 3(1972) 87 95 2 White G. K. and Minges M. L. (Eds.), 1985. Thermal Expansion of Cu, Si, W and Al2O
13、3, CODATA Bulletin, No. 59 (1985), Chapter 3, 13 19(Pergamon Press) 3 White G. K. and Minges M. L., Thermophysical Properties of Some Key Solids, Int. J. Thermophys., 15 6(1994) 1333 1343 4 White G. K. and Minges M. L., Thermophysical Properties of Some Key Solids： An Update, Int. J. Thermophys., 18
14、 5(1997) 1269 1327 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http： / KS L ISO 17562:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Fine ceramicsTest method for linear thermal expansion of monolithic ceramics by push-rod technique ICS 81.060.30 Korean Agency for Technology and Standards http:/www.kats.go.kr
