1、AECMA PREN2354 85 m 1012311 0007374 T A.E .C.M.A. STANDARD NORME A.E.C.M.A. A.E.C.M.A. NORM prEN2354 Edition 1 February 1985 UDC : 629.7.05 : 621.854 : 621.52.053.004.1 Key words : Aircraft industry, flight control, flexible cable, cable tensioner, cable end, dimensions, breaking loads. ENGLISH VERS
2、ION Aerospace serie Eye-ends, threaded, control cable in corrosion resisting steel Dimensions and loads Srie arospatiale Luft- und Raumfahrt Embouts il pour tendeurs en acier rsistant la corrosion Dimensions et charges Spannschrauben mit se aus korrosioncbestndigem Stahl Mae und Belastungen This ind
3、ustrial standard for the aerospace sector has been drawn up under the responsibility of AECMA (Association Europenne des Constructeurs de Matriel Arospatial). It is published on yellow paper in three equivalent versions (English, French, German). It will be submitted to CEN (European Committee for S
4、tandardization) as a draft European Standard. Approved by The equivalent versions in Fiench and German languages COMITE DE NORIP,ALICATlON can be supplied by B.NA.E., 8, rue Moreau-Vauthier of A.ECAU. 198a-09-07 92100 BOULOGNE-BILLANCOURT - FRANCE. Contents 1 2 References 3 Material and surface trea
5、tment 4 Required characteristics 5 Designation 6 Marking 7 Technical specification Scope and field cf application AECMA PREN2354 85 m LOL23LL O007376 3 W prEN2354 Page 3 1 Scope and field of application This standard specifies the characteristics of threaded eye-ends in corrosion , resisting steel i
6、ntended for the turnbuckles of aircraft control cables. 2 References IS0 2020 - 1984, Aerospace - Mechanical system parts - Preformed flexibles steel wire rope for aircraft controls - Technical specification IS0 5855/1-1981, Aerospace construction - ELJ threads - Part 1 : Basic profile IS0 5855/2-19
7、81, Aerospace construction - MJ threads - Part 2 : Dimensions or bolts and nuts EN2363 , Locking clips for turnbuckles of control cables - Dimensions EW2462 EN25 16 , Passivation of corrosion resisting steels 1) , Steel FE-PA13 - Softened - Bars D 4 100 mm e EN2569 , Control cable fittings and turnb
8、arrel assemblies - Technical specification 1) . 3 Material and surface treatment 3.1 Material Steel EN2462. c 3.2 Surface treatment Passivation EN2516 1). 4 Required characteristics 4.1 Dimensions - Tolerances - Loads - Mass. The configuration shall correspond to figure and the dimensions shall conf
9、orm to the values given in the figure and the table. 4.2 Surface roughness See figure. in preparation r prEN2354 Page 4 cx a w C O c1 o .- I AECMA PREN2354 85 LOL23LL 0007377 5 P I_ ! v 2 2l . , .- IA I 1 I I I I i e AECMA PREN2354 85 1012311 0007378 7 W prEN2354 Page 5 3 2 Lo - N Lo 2 O m + Lo 2 +
10、2 Lo 12 m * * 2 W 8 O 0- -o + CU I- CO Lo m z +I 2 N 2 e- m 2 Lo 2 2 E .- O h m w v) O N o, n ti O F 214 W o 0- I Lo 7 o 0- I a Lo 7 +I IN m N - Lo 7 Lo N 0-0 + N O 1“ OLo CON o 0-0- +I 0: v) N - O - Lo Co * 2 N c - AECIA PREN2354 85 1012311 0007379 9 I Description block EYE-END THREADED i) in preparation. a
