1、JAECMA PREN3150 BB W 1012311 - 0009723 -_ 2 W - Edition approved for publication Comments should be sent within six months after the date of Dublication decision A.E.C. M.A. STANDARD NORME A.E.C.M.A. A.E.C.M.A. NORM C8 Chairman prEN 3150 Issue P 1 October 1988 DIT PAR LASSOCIATION EUROPENNE DES CONS
2、TRUCTEURS DE MATRIEL AROSPATIAL 88, boulevard Malesherbes, 75008 PARIS -TL. 45-63-82-85 UDC : Key words : ENGLISH VERSION Aerospace series Pin, shoulder, headless, in NI-PIOOHT (INCO 71 8) Srie arospatiale Pied de centrage paul en NI-P100HT (INCO 718) Luft- und Raumfahrt Zylinderstifte mit Bund aus
3、NI-PI 00HT (INCO 71 8) 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 of AECMA-Members. It has been technically approvedby the experts of the concern
4、ed AECMA 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 interchangeabifity is affected, physically or functionally, without re-identification of the standard. After examination and
5、 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. 17th October 1988 A.E:C.M.A. 88, Bd. Malesherbes Mr. WILLIAMS
6、 75008 PARIS - FRANCE aecma 19E Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3150 Page 3 1 Scope and field of application This standard specifi
7、es the dimensions of pin, shoulder, headless in corrosion and heat resisting nickel base alloy NI-P100HT (Inco 718). 2 Ref ereiices EI1 2404, !eat resisting nickel base alloy NI-F100HT - Solution treated and precipitation treated - Bars - Aerospace series. EN 2424, EN 3368, Aerospace series - Identi
8、fication marking of standard fasteners Aerospace series - Holes for locating pins. 3 Required characteristics 3.1 Canffguratior, 3.1.1 Configuration, dimensions and tolerances shall conform with Figure 1 arid Table 1. 3.2 Surface texture 3.2.1 Surface texture, see Figure 1. 3.3 Katerial 3.3.1 Materi
9、al heat resisting nickel base alloy NI-P100HT to EN 2404. 3.4 Surface treatment 3.4.1 Surface treatment, none. 7 Previous page is blank - Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking perm
10、itted without license from IHS-,-,- AECMA PREN3150 AA m LOli1-311 000491-5 b m prEN 3150 Page 4 CbB L- 4- ) 0,013 ENLARGED VIEW OF UNDERCUTS BREAK SHARP EDGES Oll TO 0,4 Figure 1 1“ Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot
11、for ResaleNo reproduction or networking permitted without license from IHS-,-,-DIAMETER LENGTH CODE 1 CODE 1- 030 055 310 030 075 310 O40 055 4,O 040 I 050 1 080 1 075 1IO prEN 3150 Page 5 TABLE 1 A TOLERANCES k0 I 016 !-o IO10 to, 020 to I012 I 5f5 I 0.717 O. 950 1.257 715 1.699 611 416 611 416 711
12、 5t6 711 516 811 6.6 811 616 911 716 110 - +o12 515 1.944 715 2.590 5.5 2.783 715 3.729 515 3.772 715 5.112 515 4.912 715 6,565 515 7.643 7f5 10 266 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or netw
13、orking permitted without license from IHS-,-,-AECMA PREN3150 88 LOL23LL 0004927 T I prEN 3150 Page 6 4. Designation 4.1 Esch individual pin shall only he designated a!; in the following example : Description Block Identity Block Pin Number of EN standard 080 Diameter Code (see Table 1) 075 Length Co
14、de (see Table i) Note: If necessary the design code S9005 shall be placed between the description block and the identity block. 5. Marking 5.1 Each pin shall be marked as defined by EN 2424 category G. 6. Installation 6.1 In accordance with EN 3368 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
