1、A. E. C. M. A, STAN DAR D NORME A.E.C.M.A. A.E.C.M.A. NORM prEN 3642 Issue P 1 April 1990 DITE PAR LASSOCIATiON EUROPENNE DES CONSTRUCTEURS DE MATERIEL AROSPATIAL 88, boulevard Malesherbes, 75008 PARIS - TL. 45-63-82-85 Key words : ENGLISH VERSION Aerospace series Rivets, solid, I OOo normal counter
2、sunk head with dome, in titanium TI-P2, anodized Srie arospatiale Luft- und Raumfahrt Rivets ordinaires, Vollniete, 6 tte fraise 1 O00 normale avec dme, en titane TI-P02, mit 1 OOo normalem Senkkopf mit Dom, aus Titan TI-P02, anodiss anodisiert This .Aerospace Series pre-standard has been drawn up u
3、nder the responsibility of AECMA (Association Europenne des Constructeurs de Matriel Arospatial). It is published on green paper for the needs ofAECMA-Members. It has been technically approved by the experts of the concerned Commission following comment by the Member countries. Subsequent to the pub
4、lication of this pre-standard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and signature of the AECMA Standard Checking Centre (NPSJ and formal agreement of the O
5、fficial Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for final vote. Nota - Extra copies can be supplied by B.N.A.E. - 8, rue Moreau-Vauthier - 92100 BOULOGNE-BILLANCOURT Comments should be sent within six months a
6、fter the date of publication decision 25th April 1990 A.E.C.M.A. Mr. ARENA 88, Bd. Malesherbes C3 Chairman Edition approved for publication 75008 PARIS - FRANCE aecma 1990 AECMA PREN3bLi2 90 101231 - 330 MPa 3 Rc - 390 MPa for diameter code 048. 3.3. Surface treatment EN 2808. 1) In preparation at t
7、he date of publication of the present standard. 2) Published as AECMA standard at the date of publication of the present standard, 3) Published as AECMA pre-standard at the date of publication of the present standard, .AECMA PREN3b42 90 W 3012333 0006352 9 W prEN 3642 Page 4 Non-radiused tail end (
8、code “NI) Radiused tail end (code “RH)1) 2) T -7- drill start (code li opt i onal I- l 6) Table 1 Dimensions i.n mi.1 Ijmetres I Diameter D 7) EF c H .J K M P R S T code max. min. 8) min. mnx. min. max. min. max, min. min. kO,n8 max. min. 074 2,45 2,35 4,65 4,2 3,6 7,4 0,9 3,84 0,44 O,3 1,9 1,6 ,O5
9、2,4 ,A 0,s 0,15 032 3,25 3,15 5, 5,3 4,R 3,7 1,l 4,58 0,49 0,41 2,6 3,3 0,06 2,6 1 017 O40 4,05 3,94 7,35 6,R 6 4 1,4 6,17 0,6 0,52 3,2 2,8 0,08 3 l,% 0,8 0,25 048 4,85 4,73 9,05 8,4 7,2 4,P 1,8 7,57 0,77 0,64 3,9 3,3 0,l 3,R 1,s 1 1 i! The length ranpre is limited !see table 7). ?) Chamfer or conve
10、r radius, at manufacturers opti.on. 3) Shave optional (except concave) within iirnitfne dfmensions. 4) Blended convex form permissible within 1im-l.t.dng dimensions. 6) Values applicable sqFer anodizing. 7) Over length (S-Fl), i mnx. mav increase hv n,o?. 8) Waximum condition. S) Oi: (T,-SI/2 if (T1
11、-S) i. prEN 3642 Page 5 1) Table 2 Dimensions in millimetres 04 8 Diameter code 024 040 Mass kg/1000 pieces 31 - - 0,455 0,511 0,567 0,623 0,679 0,735 0,792 0,848 O ,905 0,961 1,017 1,074 1,130 1,187 1,244 1,357 1,470 1,583 1,696 1,810 1,923 - - Length Mass kg/l O00 pieces 3) Mass kg/l O00 pieces 3)
12、 Mass kg/l O00 pieces 3) 0,106 0,126 0,147 0,167 0,188 0,208 0,228 0,249 0,269 0,290 0,310 0,330 0,351 0,371 0,392 0,412 0,432 I Code 004 005 006 007 008 O09 o1 o 01 1 o1 2 O1 3 014 O1 5 O1 6 o1 7 O1 8 o1 9 020 022 024 026 028 030 032 035 040 - R - - X X X X X X X X x X X X X X X X X I - - R - - X X
13、 X X X X X X X X X X X X X X X - L + 0,5 O 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 24 26 28 30 32 35 40 - v - - X X X X X X X X X X X X X X X X X X X X X - - - N - - X X X X X X X X X X X X X X X X X X X X X - e R X X X X X X X X X X X X X X X I - N X X X X X X X X X X X X X X X X X X X - -
14、I N X X X X X X X X X X X X X X X X X - - - R X X X X X X X X X X X X X - - 0,203 0,239 0,276 0,312 0,349 0,383 0,420 0,456 0,493 0,529 O ,565 0,601 0,637 0,673 0,709 0,745 0,782 0,855 0,928 - “ - - - 0,848 0,929 1,010 1,091 1,173 1,254 1,336 1,417 1,499 1,580 1,662 1,743 1,824 1,987 2,150 2,313 2,4
15、76 2,638 2,801 2,964 3,127 1) Values applicable after anodizing. 2) Tail end code (see figure. 3) Approximative values, calculated on the basis of.4,50 kg/dm3, given for information purpose only, AECMA PREN3642 90 m LOL231L 0006154 2 prEN 3642 Page 6 4 Designation Example : Description block Identit
16、y block RIVET EN 3 6 4 2 -0 2 4 O O 9R 1 Diameter Number Length of code code EN (see standard (see table table ;- 2) 1) Tail end code (see figure) Drill start code (see figure) Note : If necessary, the originator code I9005 may be introduced between the description block and the identity block. 5 Marking 5.1 Rivet identification EN 2424, style G. 5.2 Material identification IS0 10299. 6 Technical specification EN 3627.
