GOST R ISO 14584-2012 Star type socket raised countersunk head screws《星型内六角半沉头螺钉》.pdf

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1、 14584 2012 ISO 14584:2011 Hexalobular socket raised countersunk head screws (IDT) 145842012 II 1 - - - ( ) , - 4 2 229 3 - 23 2012 . 1125- 4 14584:2011 - (ISO 14584:2011 Hexalobular socket raised countersunk head screws) - 1.52012. - , - 5 1.02012 ( 8). ( 1 ) , - . () - - . , (gost.ru) , 2014 , - 1

2、45842012 1 Star type socket raised countersunk head screws 20140101 1 - 2 10 . , , , , 261, 888, 898-1, 965-2, 3506-1 4759-1. 2 . . ( ). 225 . , , . - (ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions) 261 . (ISO 261, ISO general pur-pose metric screw threads G

3、eneral plan) 898-1 . 1. , - (ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts, screws and studs with specified property classes Coarse thread and fine pitch thread) 965-2 . . 2. - . (ISO 965-2, ISO general purpose metric screw threads Tolerances Part 2

4、: Limits of sizes for general purpose external and internal screw threads Medium quality) 3269 . (ISO 3269, Fasteners Acceptance inspection) 3506-1 - . 1. , (ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fasteners Part 1: Bolts, screws and studs) 4042 . (ISO 4042, Fastener

5、s Electro-plated coatings) 4759-1 . . 1. , , . - , (ISO 4759-1, Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and C) 6157-1 . . 1. , - (ISO 6157-1, Fasteners Surface discontinuities Part 1: Bolts, screws and studs for general requirements) 7721 . (ISO 7721, Conte

6、rsunk head screws Head configuration and gauging) 8839 . , , - (ISO 8839, Mechanical properties of fasteners Bolts, screws, studs and nuts made of non-ferrous metals) 8992 . , , (ISO 8992, Fasteners General requirements for bolts, screws, studs and nuts) 145842012 2 10664 (ISO 10664 2005 Hex-alobula

7、r internal driving feature for bolts and screws) 10683 . - (ISO 10683, Fasteners Non-electrolytically applied zinc flake coatings) 3 1 1. 225. . b . , ds, . 1 145842012 3 1 d M2 M2,5 M3 (3,5) M4 M5 M6 M8 10 b 0,4 0,45 0,5 0,6 0,7 0,8 1,0 1,25 1,5 a 0,8 0,9 1,0 1,2 1,4 1,6 2,0 2,5 3,0 b 25 25 25 38 3

8、8 38 38 38 38 . 4,4 5,5 6,3 8,2 9,4 10,4 12,6 17,3 20,00 . = 3,8 4,7 5,5 7,30 8,40 9,30 11,30 15,80 18,30 dk. 3,5 4,4 5,2 6,94 8,04 8,94 10,87 15,37 17,78 f 0,5 0,6 0,7 0,8 1,0 1,2 1,4 2,0 2,3 kc.= 1,60 2,10 2,40 2,60 3,10 3,70 4,6 6,0 7,50 r 0,5 0,6 0,8 0,9 1,0 1,3 1,5 2,0 2,5 rf 4 5 6 8,5 9,5 9,5

9、12 16,5 19,5 x 1,0 1,1 1,25 1,5 1,75 2,0 2,5 3,2 3,8 6 8 10 15 20 25 30 45 50 . 1,75 2,4 2,8 3,35 3,95 4,5 5,6 7,95 8,95 0,77 1,04 1,15 1,53 1,80 2,03 2,42 3,31 3,81 - dt 0,63 0,91 0,88 1,27 1,42 1,65 2,02 2,92 3,42 le - a 1000 . ( = 7,85 /3) ( ) 3 2,8 3,2 0,119 0,212 4 3,76 4,24 0,138 0,242 0,351 5

10、 4,76 5,24 0,156 0,272 0,395 0,669 0,99 6 5,76 6,24 0,175 0,302 0,439 0,729 1,07 1,49 8 7,71 8,29 0,212 0,362 0,527 0,849 1,23 1,73 2,79 10 9,71 10,29 0,249 0,422 0,615 0,969 1,39 1,97 3,14 6,89 12 11,65 12,35 0,287 0,482 0,703 1,09 1,54 2,21 3,49 7,53 11,4 (14) 13,65 14,35 0,325 0,543 0,791 1,21 1,

11、70 2,45 3,84 8,17 12,5 16 15,65 16,35 0,362 0,603 0,879 1,33 1,85 2,69 4,19 8,81 13,5 20 19,58 20,42 0,436 0,723 1,06 1,57 2,17 3,17 4,89 10,1 15,5 25 24,58 25,42 0,874 1,28 1,87 2,56 3,77 5,77 11,7 18,0 30 29,58 30,42 1,50 2,17 2,95 4,37 6,64 13,3 20,6 35 34,5 35,5 2,47 3,34 4,97 7,52 14,9 23,1 40

12、39,5 40,5 3,73 5,57 8,39 16,5 25,6 45 44,5 45,5 6,16 9,27 18,1 28,1 50 49,5 50,5 6,76 10,1 19,7 30,7 (55) 54,4 55,6 11,0 21,3 33,2 60 59,4 60,6 11,9 22,9 35,7 . a . b . 7721. d 10664. e , , (b = l-a). 145842012 4 4 2. 2 - 8992 6g 261, 965-2 4.8 2-70 3-70 898-1 3506-1 8839 4759-1 10664 - - 4042. - -

13、- 10683 - - 4042 , - - 6157-1 _ _ 3269 145842012 55 , 5, l=20 , 4.8: 14584 5 20 4.8. () - - 225 * 261 MOD 87242002 . . 898-1 MOD 898-1 2011 . 1. , 965-2 MOD 16093 2004 . . . 3269 IDT 32692009 . 3506-1 IDT 3506-12009 - . 1. , 4042 IDT 40422009 . - 4759-1 IDT 4759-12009 . . 1: , , . , 6157-1 IDT 6157-12009 . -. 1. , - 7721 IDT 77212011 . - 8839 IDT 88392009 . , , 8992 IDT 89922011 . , , 10664 IDT 106642007 10683 * . - . - . - : - IDT ; - MOD . 145842012 621.882.6:006.354 21.060.10 161000 : , , 01.08.2014. 60x841/8. . . . 0,93. 88 . . 2913. , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru