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1、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? BS EN 4535-2:2009 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4535-2 June 2009 ICS 49.035 English Version Aerospace series - Bushes, flanged in aluminium alloy with self- lubricating liner, elevated load - Part 2: Dimensions
2、and loads - Inch series Srie arospatiale - Bagues paulement en alliage daluminium garniture autolubrifiante, charge leve - Partie 2 : Dimensions et charges - Srie en inches Luft- und Raumfahrt - Buchsen mit Flansch aus Aluminiumlegierung, mit selbstschmierender Beschichtung, erhhte Belastung - Teil
3、2: Mae und Belastungen - Inch Reihe This European Standard was approved by CEN on 23 April 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-
4、date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under
5、 the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, H
6、ungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Ce
7、ntre: Avenue Marnix 17, B-1000 Brussels 2009 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4535-2:2009: E BS EN 4535-2:2009 EN 4535-2:2009 (E) 2 Contents Page Foreword . 3 1Scope . 4 2Normative references . 4 3Terms and definition
8、s . 4 4Requirements 4 4.1Configuration, dimensions and mass . 4 4.2Surface roughness . 4 4.3Materials. 4 4.4Surface treatment . 5 5Designation . 20 6Marking 20 7Technical specification 20 8Design recommendation 20 ? BS EN 4535-2:2009 EN 4535-2:2009 (E) 3 Foreword This document (EN 4535-2:2009) has b
9、een prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2009, and conflicting national sta
10、ndards shall be withdrawn at the latest by December 2009. After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation t
11、o CEN. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Mec
12、hanical Domain. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
13、Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. ? BS EN 4535-2:2009 EN 4535-2:2009 (E) 4 1 Scope This standard specifies the characteristics of bushes flanged in aluminium all
14、oy with self-lubricating liner elevated load for aerospace applications. The bushes are intended for use in fixed or moving parts of the aircraft structure and control mechanisms. They shall be used in the temperature range 55 C to 121 C. 2 Normative references The following referenced documents are
15、 indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2101, Aerospace series Chromic acid anodizing of aluminium and wrought aluminium all
16、oys EN 2284, Aerospace series Sulphuric acid anodizing of aluminium and wrought aluminium alloys EN 2311, Aerospace series Bushes with self-lubricating liner Technical specification EN 2318, Aerospace series Aluminium alloy AL-P2024- T3511 Extruded bars and sections 1,2 mm a or D 150 mm EN 2424, Aer
17、ospace series Marking of aerospace products TR 4475, Aerospace series Bearings and mechanical transmissions for airframe applications Vocabulary1) ISO 2768-1, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications 3 Terms and definitions For
18、the purposes of this document, the terms and definitions given in TR 4475 apply. 4 Requirements 4.1 Configuration, dimensions and mass According to Figures 1 and 2 and Tables 1, 2, 4 and 5. Dimensions apply after surface treatment. Dimensions and tolerances are expressed in millimetres (inches). Gen
19、eral tolerances shall be ISO 2768-m in accordance with ISO 2768-1. 4.2 Surface roughness According to Figures 1 and 2. 4.3 Materials Bush: Aluminium alloy according to EN 2318. 1) Published as ASD Technical Report at the date of publication of this standard. ? BS EN 4535-2:2009 EN 4535-2:2009 (E) 5
20、Liner: Self-lubricating wear resistant material consistent with the requirements of EN 2311. 4.4 Surface treatment Code R: Chromic acid anodizing according to EN 2101, type A or Sulphuric acid anodizing according to EN 2284, type A. Key a Chamfer machined before bonding b Chamfer or radius at manufa
21、cturers option c Chamfer machined after bonding d Manufactory optional Figure 1 Configuration Type D ? BS EN 4535-2:2009 EN 4535-2:2009 (E) 6 Table 1 Dimensions and tolerances Type D Diameter codea d D D1 g1 g2 l2 f1aR Nominal diameter 0 0,025 0,013 0 0,51 max. max. 0 0,13 max. 2 0 0,25+ ( 0 0.0010
22、)( 0.0005) ( 0 0.020 ) ( 0 0.005 )( 0 0.010+ ) 04 6,350 (0.2500) 6,388 (0.2515) 9,550 (0.3760) 19,05 (0.750) 0,70 (0.028) 0,70 (0.028) 1,60 (0.063) 1,20 (0.047) 0,50 to 0,70 (0.020 to 0.030) 15 0,13 (0.005) 05 7,938 (0.3125) 7,976 (0.3140) 11,140 (0.4386) 20,64 (0.813) 06 9,525 (0.3750) 9,563 (0.376
23、5) 12,730 (0.5012) 22,23 (0.875) 07 11,113 (0.4375) 11,151 (0.4390) 14,321 (0.5638) 23,81 (0.938) 08 12,700 (0.5000) 12,738 (0.5015) 15,913 (0.6265) 25,40 (1.000) 09 14,288 (0.5625) 14,326 (0.5640) 17,506 (0.6892) 28,58 (1.125) 10 15,875 (0.6250) 15,913 (0.6265) 20,681 (0.8142) 31,75 (1.250) 11 17,4
24、63 (0.6875) 17,501 (0.6890) 22,268 (0.8767) 34,93 (1.375) 12 19,050 (0.7500) 19,088 (0.7515) 23,858 (0.9393) 38,10 (1.500) 14 22,225 (0.8750) 22,263 (0.8765) 27,038 (1.0645) 41,28 (1.625) 1,00 (0.039) 1,00 (0.039) 16 25,400 (1.0000) 25,438 (1.0015) 30,221 (1.1898) 44,45 (1.750) 18 28,575 (1.1250) 28
25、,613 (1.1265) 33,396 (1.3148) 47,63 (1.875) 2,39 (0.094) 20 31,750 (1.2500) 31,788 (1.2515) 36,571 (1.4398) 50,80 (2.000) 22 34,925 (1.3750) 34,963 (1.3765) 39,746 (1.5648) 53,98 (2.125) 24 38,100 (1.5000) 38,138 (1.5015) 44,508 (1.7523) 57,15 (2.250) 26 41,275 (1.6250) 41,313 (1.6265) 47,683 (1.877
26、3) 60,33 (2.375) 28 44,450 (1.7500) 44,488 (1.7515) 50,858 (2.0023) 63,50 (2.500) 32 50,800 (2.0000) 50,838 (2.0015) 57,208 (2.2523) 69,85 (2.750) a Diameter code corresponds to nominal diameter d in 1/16 inch. ? BS EN 4535-2:2009 EN 4535-2:2009 (E) 7 Table 2 Mass Type D Dia- meter codea Length code
27、 b 006 007 008 009 010 011 012 014 016 018 020 022 024 028 032 l1 0,10 0,40 ( 0.004 0.016 ) 4,76 5,56 6,35 7,14 7,94 8,73 9,53 11,11 12,70 14,29 15,88 17,46 19,05 22,23 25,40 (0.188) (0.219) (0.250) (0.281) (0.313) (0.344) (0.375) (0.438) (0.500) (0.563) (0.625) (0.688) (0.750) (0.875) (1.000) Mass
28、in kg/1 000 pieces ? 041,48 1,57 1,66 1,75 1,84 1,92 2,01 2,19 2,36 051,70 1,80 1,91 2,01 2,12 2,22 2,33 2,54 2,75 2,96 3,17 061,91 2,03 2,15 2,28 2,40 2,52 2,65 2,89 3,14 3,39 3,63 3,88 4,13 072,12 2,26 2,40 2,54 2,68 2,82 2,96 3,25 3,53 3,81 4,09 4,37 4,66 5,22 082,33 2,49 2,65 2,81 2,97 3,13 3,28
29、 3,60 3,92 4,24 4,55 4,87 5,19 5,83 092,86 3,03 3,21 3,39 3,56 3,74 3,92 4,27 4,62 4,98 5,33 5,68 6,04 6,74 7,45 103,87 4,17 4,48 4,78 5,09 5,39 5,70 6,31 6,91 7,52 8,13 8,74 9,35 10,57 11,79 11 5,20 5,53 5,86 6,19 6,52 7,18 7,84 8,50 9,17 9,83 10,49 11,81 13,14 12 5,97 6,32 6,68 7,04 7,40 8,11 8,83
30、 9,54 10,26 10,97 11,69 13,12 14,55 14 6,71 7,12 7,53 7,94 8,35 9,18 10,00 10,82 11,64 12,46 13,29 14,93 16,57 16 7,46 7,92 8,39 8,85 9,32 10,24 11,17 12,10 13,03 13,96 14,89 16,75 18,61 18 11,23 11,75 12,27 13,30 14,34 15,37 16,41 17,44 18,48 20,55 22,62 20 13,38 14,52 15,66 16,80 17,94 19,08 20,22
31、 22,51 24,79 22 14,49 15,73 16,98 18,23 19,48 20,72 21,97 24,47 26,96 24 17,78 19,61 21,45 23,29 25,13 26,97 28,80 32,48 36,16 26 23,00 24,98 26,96 28,94 30,92 34,88 38,84 28 24,55 26,67 28,80 30,92 33,04 37,28 41,52 32 27,66 30,06 32,46 34,87 37,27 42,07 46,88 continued ? BS EN 4535-2:2009 EN 4535-
32、2:2009 (E) 8 Table 2 (concluded) Dia- meter codea Length code b 036 040 044 048 052 056 060 064 068 072 076 080 088 096 l1 0,10 0,40 ( 0 004 0 016 ) 28,58 31,75 34,93 38,10 41,28 44,45 47,63 50,80 53,98 57,15 60,33 63,50 69,85 76,20 (1.125) (1.250) (1.375) (1.500) (1.625) (1.750) (1.875) (2.000) (2.
33、125) (2.250) (2.375) (2.500) (2.750) (3.000) Mass in kg/1 000 pieces ? 04 05 06 07 08 098,16 1013,01 14,22 1114,46 15,79 17,11 1215,98 17,41 18,84 20,27 1418,22 19,86 21,50 23,15 24,79 1620,47 22,33 24,18 26,04 27,90 29,76 31,62 1824,69 26,76 28,83 30,90 32,97 35,04 37,11 39,19 2027,07 29,36 31,64 3
34、3,92 36,20 38,49 40,77 43,05 45,34 2229,46 31,95 34,45 36,94 39,44 41,93 44,43 46,92 49,41 2439,83 43,51 47,18 50,86 54,54 58,21 61,89 65,56 69,24 72,92 76,59 80,27 87,62 2642,80 46,75 50,71 54,67 58,63 62,59 66,55 70,50 74,46 78,42 82,38 86,34 94,26 102,17 2845,76 50,00 54,24 58,48 62,72 66,96 71,2
35、0 75,45 79,69 83,93 88,17 92,41 100,89 109,37 3251,69 56,49 61,30 66,10 70,91 75,71 80,52 85,33 90,13 94,94 99,74 104,55 114,16 123,77 a Diameter code corresponds to nominal diameter d in 1/16 inch. b Length code corresponds to length l1in 1/32 inch. BS EN 4535-2:2009 EN 4535-2:2009 (E) 9 Table 3 Lo
36、ads Type D Diameter codea Length code Permissible radial load Radial load Axial static load Diameter codea Length code Permissible radial load Radial load Axial static load kN kN Static Csb Dynamic C25cCad Static Csb Dynamic C25cCad 04 006 2,15 1,92 37,05 08 009 13,09 11,69 54,85 007 3,62 3,24 010 1
37、6,02 14,31 008 5,09 4,55 011 18,95 16,93 009 6,56 5,86 012 21,89 19,55 010 8,04 7,18 014 27,75 24,78 011 9,51 8,49 016 33,62 30,02 012 10,98 9,80 018 39,48 35,26 014 13,92 12,43 020 45,34 40,50 016 16,86 15,06 022 51,21 45,73 05 006 2,69 2,40 41,50 024 57,07 50,97 007 4,52 4,04 028 68,80 61,45 008 6
38、,36 5,68 09 006 4,83 4,31 72,80 009 8,20 7,32 007 8,13 7,26 010 10,03 8,96 008 11,42 10,20 011 11,87 10,60 009 14,72 13,15 012 13,70 12,24 010 18,02 16,09 014 17,38 15,52 011 21,32 19,04 016 21,05 18,80 012 24,61 21,98 018 24,72 22,08 014 31,21 27,87 020 28,39 25,36 016 37,80 33,76 06 006 3,22 2,88
39、45,95 018 44,40 39,65 007 5,42 4,84 020 50,99 45,54 008 7,63 6,81 022 57,59 51,43 009 9,83 8,78 024 64,19 57,32 010 12,03 10,74 028 77,38 69,10 011 14,23 12,71 032 90,57 80,88 012 16,43 14,67 036 103,76 92,66 014 20,83 18,61 10 006 5,36 4,79 93,20 016 25,24 22,54 007 9,03 8,06 018 29,64 26,47 008 12
40、,69 11,33 020 34,04 30,40 009 16,35 14,60 022 38,44 34,33 010 20,02 17,88 024 42,85 38,27 011 23,68 21,15 07 006 3,76 3,36 50,40 012 27,34 24,42 007 6,33 5,65 014 34,67 30,96 008 8,89 7,94 016 41,99 37,50 009 11,46 10,23 018 49,32 44,05 010 14,03 12,53 020 56,65 50,59 011 16,59 14,82 022 63,97 57,13
41、 012 19,16 17,11 024 71,30 63,68 014 24,29 21,70 028 85,95 76,76 016 29,43 26,28 032 100,60 89,85 018 34,56 30,86 036 115,25 102,93 020 39,69 35,45 040 129,91 116,02 022 44,83 40,03 11 008 13,96 12,46 116,04 024 49,96 44,62 009 17,98 16,06 028 60,23 53,79 010 22,01 19,66 08 006 4,29 3,83 54,85 011 2
42、6,04 23,26 007 7,23 6,45 012 30,07 26,86 008 10,16 9,07 014 38,13 34,05 continued BS EN 4535-2:2009 EN 4535-2:2009 (E) 10 Table 3 (continued) Diameter codea Length code Permissible radial load Radial load Axial static load Diameter codea Length code Permissible radial load Radial load Axial static l
43、oad kN kN Static Csb Dynamic C25cCad Static Csb Dynamic C25cCad 11 016 46,18 41,25 116,04 16 014 55,42 49,49 172,17 018 54,24 48,44 016 67,13 59,95 020 62,30 55,64 018 78,84 70,41 022 70,35 62,83 020 90,55 80,87 024 78,41 70,03 022 102,26 91,33 028 94,52 84,42 024 113,97 101,79 032 110,64 98,81 028
44、137,40 122,71 036 126,75 113,20 032 160,82 143,63 040 142,87 127,59 036 184,24 164,55 044 158,98 141,98 040 207,66 185,46 12 008 15,22 13,59 141,33 044 231,08 206,38 009 19,62 17,52 048 254,51 277,30 010 24,01 21,44 052 277,93 248,23 011 28,40 25,37 056 301,35 269,14 012 32,80 29,29 060 324,77 290,06 014 41,58 37,14 18 010 26,46 26,31 187,60 016 50,37 44,99 011 36,04 32,19 018 59,16 52,84 012 42,63 38,07 020 67,95 60,68 014 55,80 49,84 022 76,74 68,53 016 68,97 61,60 024 85,52 76,38 018 82,15 73,37 028 103,10 92,08 020 95,32 85,