GOST 8 063-2012 State system for ensuring the uniformity of measurements State verification schedule for means measuring of metals and alloys on Vickers scales hardness《确保测量一致性的国家体.pdf

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1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC)8.063null2012 8.0632012II, - 1.092 . - 1.2 2009 . -, . , , , 1 - - ( ) 2 ()3 , (- 24 2012 . 41) : ( 3166) 00497 ( 3166) 00497 AZKGMDRUTJUZA-T4 15 2012 . 877- 8.0632012 - 1 2014 . 5 8.0632007 - , - . () - . , - - , 2014 -,

2、8.0632012III1 12 13 .14 .25 .46 .5 () .7 () .81 201403011 (. ) ( HV) HV - .2 : 8.3352004 . . 299975 . 945076 2367779 . , 1 , - . (), (-) . , , , , .3 :3.1 : , 299975 945076, - 136 - ( ) , . 8.0632012 State system for ensuring the uniformity of measurements.State verification schedule for means measu

3、ring hardness of metals and alloys on Vickers scales 8.06320122 HV HV = k , k , 0,1891;F , , ;d d1 d2, .3.2 , HVn: - HV, n, . HVn, n (. - ), , . 3.3 HV, V: HV, , - .3.4 HV: ( k + 1)- (2k + 1) - , . , HV, - , .3.5 : - HV , .3.6 U: , - , - . 3.7 : , . 4 4.1 ( ) , HV .4.2 :- , 0,09807; 0,2452; 0,4903;

4、0,9807; 1,961; 2,942; 4,903; 9,807 , 0,1 ; - , 9,807; 19,61; 49,03; 98,07 , 0,2; 0,3; 1,2 ;- , 49,03; 98,07, 196,1; 294,2; 490,3; 980,7 , 0,3 1,2 ;- Nano Indenter G200 0,0098 0,4903 ;- TriboIndenter TI750 Ubi - 0,0098 ;- ;- .4.3 - HV 0,0098 980,07 - 8 2000 HV, c V, V, V , 1 2.Fd2 8.06320123 1 VV, V,

5、 V0,001; V0,002; V0,005 8 125 2,5 5,3 126 250 5 8 251 550 13 10 551 850 16 9 851 1000 42 33 1000 2000 80 60V0,01; V0,025 V0,05; V0,1; V0,2; V0,3; V0,5 8 125 1,1 1,6 125 250 2,2 2,5 251 550 5 6 551 850 8 9 851 1000 16 13 1000 2000 30 20V1; V2; V5; V10; V20; V30; V50; V100 8 125 0,5 1,0 8 250 1 1,4 25

6、1 550 2 4 551 850 4 7 851 1000 8 11 1000 2000 20 17 2 . 2 , HV0,001 0,0098 0,84 null (HV) + 5,1E-5 null (HV)2HV0,002 0,0196 0,08 null (HV) + 3,0E-5 null (HV)2HV0,005 0,0490 0,062 null (HV) + 3,5E-5 null (HV)2HV0,01 0,0981 0,040 null (HV) + 4,3E-5 null (HV)2HV0,025 0,2452 0,049 null (HV) + 3,5E-5 nul

7、l (HV)2HV0,05 0,4903 0,063 null (HV) + 4,2E-5 null (HV)2HV0,1 0,9807 0,004 null (HV)+3E-5 null (HV)2HV0,2 1,961 0,029 null (HV)+2E-5 null (HV)2HV0,3 2,942 0,024 null (HV)+2E-5 null (HV)2+0,2 8.06320124 , HV0,5 4,903 0,02 null (HV)+1,5E-5 null (HV)2HV1 9,807 0,0011 null (HV)+1E-5 null (HV)2 + 0,7HV2

8、19,61 0,0092 null (HV)+7E-6 null (HV)2 + 0,1HV3 29,42 0,0075 null (HV)+6E-6 null (HV)2HV5 49,03 0,0048 null (HV)+6E-6 null (HV)2HV10 98,07 0,0039 null (HV)+3E-6 null (HV)2 + 0,4HV20 196,1 0,0071 null (HV)+5E-6 null (HV)2 + 0,3HV30 294,2 0,0075 null (HV)+2E-6 null (HV)2 + 0,6HV50 490,3 0,0048 null (H

9、V)+3E-6 null (HV)2 + 0,2HV100 980,7 0,0035 null (HV)+2E-6 null (HV)2 + 0,34.4 HV 1- .5 5.1 1- 2- - V: 100; 200; 300; 450; 650 800 c , 35.5.2 V HV 1- - , 3. 3 V HV, 75 125 150 250 250 350 375 525 575 725 750 850HV1; V2 4 7 10,5 15,5 20 25,5HV5; V10 2,5 5 7 10,5 13,5 13V20; V30; V50; V100 1,3 2,5 3,5

10、5,3 7 8,55.3 V HV - , 4. 4 V, HV, 75 125 150 250 250 350 375 525 575 725 750 850HV0,001; V0,002; V0,005 12 24 36 55 HV0,01; V0,025 10 20 30 45 60 80HV0,05 8 16 24 36 48 64HV0,1 6 12 18 27 36 48HV0,2; HV0,3; HV0,5 4 8 12 18 24 32HV1; V2 4 7 10,5 15,5 20 25,5 2 8.063201255.4 V HV 2- - , 5. 5 V, HV, 75

11、 125 150 250 250 350 375 525 575 725 750 850HV1; V2 5 10 15 22,5 30 42HV5; V10 3,8 7,5 10,5 13,5 20 25,5V20; V30; V50; V100 2,5 5 7 10,5 13 175.5 1- ( 1- ) - HV 2- ( 2- ) - ( 23677, - 8.335 1- ).5.6 1- ( ) - .5.7 2- ( 2- ) - .6 6.1 HV100; HV50; HV30; HV20; HV10; HV5; HV2; HV1; HV0,5; HV0,3; HV0,2; H

12、V0,1; HV0,05; HV0,025; HV0,01; HV0,005; HV0,002; HV0,001 , , , -.6.2 6. 6 HV, 75 125 150 250 250 350 375 525 575 725 750 850HV1; V2 4 8 11 16 20 36HV5; V10 4 7 10 15 18 30V20; V30; V50; V100 3 6 9 14 16 246.3 7. 7 HV, 75 125 150 250 250 350 375 525 575 725 750 850HV0,1 8 16 24 36 45 60HV0,2; HV0,3;

13、HV0,5 7 14 18 32 40 50HV1; V2 6 11 16 27 35 43HV5; V10 6 10 15 25 30 40V20; V30 6 9 14 20 25 36 8.063201266.4 8. 8 , HV, 75 125 150 250 250 350 375 525 575 725 750 850HV0,001; V0,002; V0,005 12 20 30 60 HV0,01; V0,025 10 18 26 52 66 80HV0,05 8 16 20 48 58 64HV0,1 6 12 18 40 50 52HV0,2; HV0,3; HV0,5; HV1; HV2 4 8 12 36 46 48 8.06320127 .1 8