KS W ISO 9139-2005 Aerospace－Nuts plain or slotted(castellated)－ Procurement specification《航空航天 普通或开槽螺母 采购规范》.pdf

1、 KSKSKSKS KS W ISO 9139SKSKSKS KSKSKS SKSKS KSKS SKS KS KS W ISO 9139： 2005 2005 12 22 W ISO 9139：2005 ( ) ( ) ( ) ( ) ： ：2005 12 22 20050915 ： ： ( ) ( 02 5097282 5) . 7 5 , .ICS 49.030.30 KS W ISO 9139：2005 Aerospace Nuts, plain or slotted(castellated) Procurement specification 1998 ISO 9139 Aerosp

2、ace Nuts, plain or slotted(castellated) Procurement specification . 1. . , . 2. . , . . . ISO IEC , . KS A ISO 2859 1 1： AQL KS A ISO 7870 KS B ISO 3452 KS B ISO 4288 KS D ISO 9227 KS W ISO 5855 2：2005 MJ 2： KS W ISO 8788 KS W ISO 9140：2005 ISO 1463：1982 Metallic and oxide coatings Measurement of co

3、ating thickness Mocroscopical method ISO 3887：1976 Steel, non-alloy and low-alloy Determination of depth of decarburization ISO 7966：1993 Acceptance control charts ISO 8258：1991 Shewhart control charts ISO 9002：1994 Quality systems Model for quality assurance in production, installation and servicin

4、g ISO 9003：1994 Quality systems Model for quality assurance in final inspection and test ISO/TR 13425：1995 Guide for selection of statistical methods in standardization and specification 3. . 3.1 W ISO 9139：2005 ( ) . , . 3.2 (finished nut) , . 3.3 (batch) , , . 3.4 , 3.5 (seam) (extension) 3.6 (lap

5、) () 3.7 (inclusion) . 3.8 ( ) , , 3.9 , 3.10 , 3.11 (Ac)(1) . 1) KS A ISO 2859 1 (3.12 N n n 3.13 (Acceptable Quality Level：AQL) ( 100 ) . ： 3.14 (Limiting Quality：LQ) 1. . 2. 7 10 % . 4. 4.1 4.1.1 ISO 9003 1 550 MPa 650 . ISO 9002 1 550 MPa 650 . 2 W ISO 9139：2005 , . ( .) . 4.1.2 . 1 550 MPa 650

6、. ( .) . 4.1.3 , . . . 4.2 ( , , ) 1 . . 1550 MPa 650 75 . , . . 2 . 4.3 ( , , ) 1 . . . . . , . . , . . , 2 . 2 . 4.4 (SPC) , ISO/TR 13425 , . . 3 W ISO 9139：2005 SPC ( ISO 7966, KS A ISO 7870 ISO 8258) , 5. . 5. 1 . . , . ( 5.1.1 ) ( 5.1.2 ) ( 5.1.3 ) ( 5.1.4 ) ( 5.1.6 ) ( 5.2.2 ) (profilometer) (

7、 5.3.2 ) 1 5.1 ( ) . 3 5.1.1 (1) . , . ( ) 5 5.1.2 (1)5.1.3 (2) . 0.1 mm . ( ) ISO 3887 (300 g ) 5 (1)4 W ISO 9139：2005 1 () 5.1.4 (3)5 1 . 9 . ( ) KS B ISO 3452 . , 10 . (1) (1)5 KS W ISO 9140：2005 . 5.1.5 8 B 5.1.6 (4) 15 916 A/m 2( = 1) . 5 (1) 5.2 (1)75 . 5.2.1 6 , 7 (1)3 5.2.2 (5) , ( ). . 8 A

8、(1)5 5.2.3 (5) . , ISO 1463 ( 8 6) A 3 . (flaking), . 5.2.4 5 a) (MoS2) b) (blister) (exfoliation) . 4 (0.30.4 MPa ) 1.5 mm . (1)5 W ISO 9139：2005 1 () 5.2.5 (2)KS D ISO 9227 (NSS) ( ) . 8 336 . (1) 5.3 (1)75 (burr) . 5.3.1 , 10 6 , 7 5.3.2 (3)KS B ISO 4288 . 5 (1) (1)75 . 5.4 6 , 7 5.5 (1)20 . 5.5.

9、1 6 , 7 (1)20 KS W ISO 9140：2005 KS W ISO 8788 . 5.5.2 6 , 7 5.6 (1)8 KS W ISO 9140：2005 . 5.6.1 8 B . 3 . a) 80 % (permanent set) . 4 (b) 100 % 7). . 6 W ISO 9139：2005 1 () (7) KS W ISO 9140：2005 5 . . 3 5.6.2 168 . (1) 5.7 (1)100 % , . 5.7.1 . (1)100 % , , , . 5.7.2 (1) 4. (2) (3) (4) (5) ( , ) (6

10、) ( 5.1.2 ) (7) 39 HRC 7 W ISO 9139：2005 2 (1) 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.5 5.1.6 5.2.1 5.2.1 5.2.2 5.2.2 5.2.3 5.2.3 5.2.4 5.2.5 5.3.1 5.3.1 5.3.2 5.4 5.4 5.5.1 5.5.1 5.5.2 5.5.2 5.6.1 5.6.1 5.6.2 5.7.1 5.7.1 5.7.2 5.7.2 (1) 4. 8 W ISO 9139：2005 3 80 % 5.6.1 a) F(2), N Rm S(1)mm2R R R R R Rm

11、= 450 MPa m= 600 MPam= 900 MPam= 1 100 MPam= 1 250 MPa m= 1 550 MPaMJ30.5 5.439 2 000 2 600 3 900 4 800 5 400 6 700 MJ3.50.6 7.335 2 600 3 500 5 300 6 500 7 300 9 100 MJ40.7 9.517 3 400 4 600 6 900 8 400 9 500 11 800 MJ50.8 15.296 5 500 7 300 11 000 13 500 15 300 19 000 MJ61 21.753 7 800 10 400 15 7

12、00 19 100 21 800 27 000 MJ71 30.93 11 100 14 800 22 300 27 200 30 900 38 400 MJ81 41.682 15 000 20 000 30 000 36 700 41 700 51 700 MJ101.25 65.136 23 400 31 300 46 900 57 300 65 100 80 800 MJ121.25 97.128 35 000 46 600 69 900 85 500 97 100 120 400 MJ141.5 131.562 47 400 63 100 94 700 115 800 131 600

13、 163 100 MJ161.5 175.613 63 200 84 300 126 400 154 500 175 600 217 800 MJ181.5 225.949 81 300 108 500 162 700 198 800 225 900 280 200 MJ201.5 282.571 101 700 135 600 203 500 248 700 282 600 350 400 MJ221.5 345.478 124 400 165 800 248 700 304 000 345 500 428 400 MJ242 401.68 144 600 192 800 289 200 3

14、53 500 401 700 498 100 MJ272 515.708 185 700 247 500 371 300 453 800 515 700 639 500 MJ302 643.877 231 800 309 100 463 600 566 600 643 900 798 400 MJ332 786.185 283 000 377 400 566 100 691 800 786 200 974 900 MJ362 942.632 339 300 452 500 678 700 829 500 942 600 1 168 900 MJ392 1 113.218 400 800 534

15、 300 801 500 979 600 1 113 200 1 380 400 (1) 2 () (2) ：F = RmS0.8 9 W ISO 9139：2005 4 100 % 5.6.1 b) F(2), N Rm S(1)mm2R R R R R Rm= 450 MPa m= 600 MPam= 900 MPam= 1100 MPam= 1 250 MPa m= 1 550 MPaMJ30.5 5.439 2 400 3 300 4 900 6 000 6 800 8 400 MJ3.50.6 7.335 3 300 4 400 6 600 8 100 9 200 11 400 MJ

16、40.7 9.517 4 300 5 700 8 600 10 500 11 900 14 800 MJ50.8 15.296 6 900 9 200 13 800 16 800 19 100 23 700 MJ61 21.753 9 800 13 100 19 600 23 900 27 200 33 700 MJ71 30.93 13 900 18 600 27 800 34 000 38 700 47 900 MJ81 41.682 18 800 25 000 37 500 45 900 52 100 64 600 MJ101.25 65.136 29 300 39 100 58 600

17、 71 600 81 400 101 000 MJ121.25 97.128 43 700 58 300 87 400 106 800 121 400 150 500 MJ141.5 131.562 59 200 78 900 118 400 144 700 164 500 203 900 MJ161.5 175.613 79 000 105 400 158 100 193 200 219 500 272 200 MJ181.5 225.949 101 700 135 600 203 400 248 500 282 400 350 200 MJ201.5 282.571 127 200 169

18、 500 254 300 310 800 353 200 438 000 MJ221.5 345.478 155 500 207 300 310 900 380 000 431 800 535 500 MJ242 401.68 180 800 241 000 361 500 441 800 502 100 622 600 MJ272 515.708 232 100 309 400 464 100 567 300 644 600 799 300 MJ302 643.877 289 700 386 300 579 500 708 300 804 800 998 000 MJ332 786.185

19、353 800 471 700 707 600 864 800 982 700 1 218 600 MJ362 942.632 424 200 565 600 848 400 1 036 900 1 178 300 1 461 100 MJ392 1 113.218 500 900 667 900 1 001 900 1 224 500 1 391 500 1 725 500 (1) 2 () (2) ：F = RmS 10 W ISO 9139：2005 5 (5.6.2 ) N m mm 900 MPa 1 100 MPa 1 250 MPa 1 550 MPa 3 1 1.2 1.4 1

20、.7 3.5 1.5 1.8 2.1 2.5 4 2 2.4 2.8 3.4 5 3.9 4.7 5.4 6.7 6 9 11 12.5 15.5 7 16.4 20 22 28 8 23.7 29 33 41 10 43 53 60 74 12 72 88 100 125 14 97 118 135 167 16 126 154 175 217 18 170 208 236 293 20 260 318 360 448 22 355 434 493 611 24 440 538 610 758 27 575 703 800 990 30 710 868 986 1 225 33 860 1

21、050 1 200 1 490 36 1 000 1 225 1 390 1 725 39 1 140 1 400 1 585 1 970 6 (AQL)(1) 1 % 2.5 % 4 % (1) 6 (AQL) 7 . 11 W ISO 9139：2005 7 1 (AQL) (Ac)( ) (LQ) AQL 1 % AQL 2.5 % AQL 4 % Ac LQ10% Ac LQ10% Ac LQ10% 28 915 1625 2 3 5 0 37 0 54 2650 8 27 0 16 1 5190 13 25 1 18 2 91150 20 151280 32 2 16 3 20 281500 50 1 7.6 3 13 5 18 5011 200 80 2 6.5 5 11 7 14 12 10 9.4 7 5.4 3 125 1 2013 200 10 14 7.7 10 4.6 5 200 3 20110 000 9 21 6.4 14 3.7 7 315 10 00135 000 35 001150 000 500 10 3.1 21 5.6 150 001 800 14 2.5 . . (1) 3.11 7 KS A ISO 2859 1( 2A , 6A ) . 100 % . KS A ISO 2859 1 ( ) , .