1、O Edition approved for publication 1991-05-31 - A.E.C.M.A. STANDARD NORME A.E.C.M.A. A.E.C.M.A. NORM Comments should he sent within six months after the date of publication decision A.E.C.M.A. 88, Ed. Malesherbes 75008 PARIS - FRANCE prEN 2653 Issue P 1 May 1991 DITE PAR LASSOCIATION EUROPENNE DES C
2、ONSTRUCTEURS DE MATRIEL AROSPATIAL 88, boulevard Malesherbes, 75008 PARIS -TL. 45-63-82-85 UDC : Key words : ENGLISH VERSION Aerospace series Bolts, I OOo countersunk normal head, slotted, threaded to head, in corrosion resisting steel, passivated Classification : 600 MPa (at ambient temperature) /
3、425 OC Srie arospatiale Luft- und Raumfahrt Vis tte fraise 1 OOo normale, fendue, filetes jusqu proximit de la tte, en acier rsistant la corrosion, Classification : 600 MPa ( temprature ambiante) / 425 OC 1 OOo Senkschrauben, mit Schlitz, Gewinde annhernd bis Kopf, aus korrosionsbestndigem Stahl, Kl
4、asse : 600 MPa (bei Raumtemperatur) / 425 OC passives passiviert This .Aerospace Series) pre-standard has been drawn up under 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 technic
5、ally approvedby the experts of the concerned Commission following comment by the Member countries. Subsequent to the publication 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
6、 the standard. After examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official 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 b
7、e supplied by B.N.A.E. - Technopolis 54 - 199, rue JeanJacques Rousseau - 92138 ISSY LES MOULINEAUX CEDEX I I C3 Chairman Mr. ARENA 7 I I 0 aecma 1991 _4_ CEN PREN812653 93 m 3404589 0033577 3 m I _ - prEN 2653 Page 3 1 Scope and field. of application This standard specifies the characteristics of b
8、olts, 100“ countersunk normal head, slotted, thread# to h%d, in corrosion resisting steel, passivated, classification 600 MPa /425 OC 2 References IS0 3353, IS0 5855-2, IS0 7913, EN 2000, EN 2424, EN 2516, TR 3775, Aerospace construction - Rolled threads - Runout and lead threads Aerospace - MJ Thre
9、ads - Part 2 : Limit dimensions for bolts and nuts Aerospace - Fasteners - Tolerances of form and position for bolts and screws Aerospace series - Quality assurance - EN aerospace products - Approval of the quality system of manufacturers 3) Aerospace series - Identification marking of standard fast
10、eners 3) Aerospace series - Passivation of corrosion resistant steels 4) Aerospace series - Bolts and pins - National materials 4) 3 Required characteristics 3.1 Configuration - Dimensions - Masses See figure, and tables 1 and 2. Dimensions and tolerances are expressed in millimetres. They apply aft
11、er passivation, Tolerances of form and position not specified in this standard shall be in conformity with IS0 7913. 3.2 Materials Corrosion resisting steels, for bolts of classification 600 MPa /425 , see TR 3775. 1) 2) 3.3 Surface treatment: EN 2516C1 or EN 2516C2 1) Minimum tensile strength of th
12、e material at ambient temperature 2) Maximum temperature that the bolt can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the materal. 3) Published as AECMA standard at the date of publication of the
13、present s t andard 4) In preparation at the date of publication of the present standard Previous page is blank - l i I CEN PREN*Eb53 91 W 3404589 0033578 5 W I :lrZE %653 Page 4 n E E B O 4-l E E P 0- El- ; m ln m m O 5 o + V 1- U ,sO 7,001 N - .- m al 4d n. a O a O CEN PREN*Zb53 91 3404589 0013579
14、prEK 2653 Page 5 -. oooocl N r .r N ma- 00000 2. O x m O O O! O ullr 00000r ,Ii rF me O 4-1 *n “! m4- “n L“, O0 uln bn O0 ww Or S ulv, N, rr- uln 2 rc rv- ne O0 t-rn rh I NN r % hm ?% mo r ON rr c u) er 4-w s 14- *n 12 Or xx mw O0 ulw O0 C .r E ? O + m- n O0 I crc 8 C C E .I- O r ! O ix* X E I C E z
15、 .r C Y *.- E c9 C LL. .r E n N w “ VI in Ca ul O II h v- U rn Q) L c I- O L Q +J QQ o 5: a CEN PREN*Zb53 91 m 3404589 0013580 3 m I prEN 2653 Page 6 Table 2 Length 016 020 025 030 035 040 050 060 Mass 2 kg/1000 pieces 004 006 008 O10 012 014 016 018 020 022 024 026 028 030 03 2 034 036 038 040 04
16、2 044 046 048 050 05 2 054 05 6 058 060 062 064 066 068 070 072 074 076 078 080 082 084 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 1 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78. 80 82 84 O, 050 O ,073 O ,096 o, 120 O, 143 0,166 0,189 0,213 0,236 O, 260 0,085 o, 122 0,160 0,19
17、7 O, 234 O, 272 O ,309 O, 346 0,421 O ,458 0,496 0,533 O 384 o, 202 0,262 0,322 0,382 0,443 0,503 O, 563 0,623 O, 683 0,743 O, 803 0,863 0,923 0,984 1 ,O4 1,lO 0,301 0,389 0,477 O ,565 O, 653 0,742 O, 830 0,918 1 ,o1 1,lO 1,18 1,27 1,36 1,45 1,54 1,62 1,71 1,80 1,89 0,540 0,659 0,778 0,898 1 ,o2 1,1
18、4 1,26 1,38 1,49 1961 1,73 1,85 1,97 2 ,O9 2,21 2,33 2,45 2,57 2,69 2,81 2,92 3 ,O4 0,72 0,87 1 ,O3 1,18 1,34 1,49 1,65 1,80 1,96 2,11 2,27 2,42 2,58 2,73 2,87 3 ,O4 3,20 3,35 3951 3,66 3,82 -3,97 4,13 4,28 4,44 1,44 1,69 1,94 2,19 2,43 2,68 2,93 3,18 3,42 3,67 3,92 4,17 4,41 4,66 4,91 5,16 5,40 5,6
19、5 5,90 6,15 6,39 6,64 6,89 7,14 7,38 7,63 7,88 8,13 8,37 8,62 2,46 2,82 3,17 3,87 4,23 4,58 4,93 5,28 5,64 5 y99 6,34 6,70 7 ,O5 7,40 7,76 8,11 8,46 8,81 3952 9317 9 952 9,87 10923 10,58 10,93 11,28 11,64 11,99 12,34 12,70 13 ,O5 13,40 13,76 14,11 14,46 14,81 15,17 1) If greater lengths are necessar
20、y, they shall be chosen in steps of 2 mm for lengths L less than 100 mm and in multiples of 4 above. The length code corresponds to the length L in millimetres, completed by a zero to the left, where necessary, to obtain a 3 digit code. 2) Approximate values, calculated on the basis of 7,85 kg/dm3,
21、given for information purpose only 4 Designation Diameter code (see table 1) Example : Diameter code Description block BOLT Style to EN 2424 prEN 2653 Page 7 Identity block Note : If necessary, the originator code I9005 shall be placed between the description block and the identity block. O 5 Markin
22、g See table 3 and figure. Table 3 1 I 016 to 035 I G c I I I I 040 to 060 I F 6 Approval of the manufacturers O EN 2000 7 Packaging and labelling 7.1 Packaging It shall allow prevention of any damage or corrosion occuring during handling, transportation and storage. Each package shall only contain bolts of the same part number and taken from the same inspection batch. 7.2 Labelling Each package shall carry a label on which the part number, quantity, production batch number, and inspectors stamp have been recorded. O
