1、 18515 2014 ISO 18515:2007 Carbonaceous materials for the production of aluminium Cathode blocks and baked anodes Determination of compressive strength (IDT) 185152014 II 1 ( ) , 4. 2 109 3 03 2014 . 65-. 4 18515:2007 . . (ISO 18515:2007 Carbonaceous materials for the production of aluminium Cathode
2、 blocks and baked anodes Determination of compressive strength, IDT) , . 5 1.02012 ( 8). ( 1 ) , - . () - - . , (gost.ru) , 2014 , 185152014 III 18515:2007 . . (ISO 18515:2007 Carbonaceous materials for the production of aluminium Cathode blocks and baked anodes Determination of compressive strength
3、), ISO/TC 226 . DIN 51910:1997 . . , NMP 281 . 185152014 1 . Carbonaceous materials for the production of aluminium Cathode blocks and baked anodes Determination of compressive strength 20150701 1 , 2 : 376:2011 . , (ISO 376:2011, Metallic materials Calibration of force-proving instruments used for
4、the verification of uniaxial testing machines) 7500-1 . . 1. /. (ISO 7500-1, Metallic materials - Verification of static uniaxial testing machines Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system) 8007-1:1999 . . . 1. (ISO 8007-1:1999, Carbona
5、ceous materials used in the production of aluminium Sampling from athodic blocks. General) 8007-2:1999 . . 2: (ISO 8007-2:1999, Carbonaceous materials used in the production of aluminium Sampling plans and sampling from individual units Part 2: Prebaked anodes) 8007-3:2003 . . 3: (ISO 8007-3:2003, C
6、arbonaceous materials used in the production of aluminium Sampling plans and sampling from individual units Part 3: Sidewall blocks) DIN 862 . (DIN 862, Vernier or dial callipers and depth gauges; Concepts, requirements, testing) 3 : 3.1 (compressive strength), dB Fmax, , A . 4 , . . . 185152014 2 5
7、 5.1 ( , ) O 7500-1, 2 O 376; , O 7500-1, 1, 2 O 376. O 7500-1 . 0,1 %. 5.2 , ( DIN 862) 0,5 %. 6 , O 8007-1, O 8007-2, O 8007-3, . . 7 7.1 , , , (, ) , 5 . ( ). . 8 8.1 . 8.2 , 1/10 . ( 1 ). 5 5 /2 , . 0,1 /2. , . 9 , dB /2 dB AF , F , ; A , 2. 10 : a) ; b) , ; c) ; 185152014 3 d) ;e) dB, /2; , 0,1
8、 /2; f) , ;g) .11 11.1 10 , . ISO/TC 226 N 1515. 11.2 95 %. r = 5,7 M R = 9,8 M ( ) . 11.3 : 42,0 /2, , 95 100 42,0 5,7 /2. : 42,0 /2, , 95 100 42,0 9,8 /2. 185152014 4 () .1 376:2011 NEQ 552232012 . 7500-1:1986 - * 8007-1:1999 MOD 542522010 (O 8007-1:1999) , . . . 1. 8007-2:1999 * 8007-3:2003 * DIN
9、 862:1979 * * . . . : - MOD ; - NEQ . 185152014 5 1 DIN 1319-1 . 1. 2 ASTM C 695:2005 3 Maidic, A., Hagemann, L. and Lichomski, H Influence of the surface finish of the test specimens and the roughness of the pressure plates on the average and the variability of compressive strength of refractories at room temperature (in German), Tonindustrie Zeitung 97 (1973), pp. 237 to 243 185152014 6 621.3.035 71.100.10 39 19 1000 : , , , , , 05.11.2014. 60x841/8. . . . 1,40. 31 . . 4624. , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru
