AECMA PREN 2236-1990 Aerospace Series Pins Shear Headed Close Tolerance Technical Specification Edition 1《合金钢紧公差手柄带头销钉.技术规范》.pdf
《AECMA PREN 2236-1990 Aerospace Series Pins Shear Headed Close Tolerance Technical Specification Edition 1《合金钢紧公差手柄带头销钉.技术规范》.pdf》由会员分享,可在线阅读,更多相关《AECMA PREN 2236-1990 Aerospace Series Pins Shear Headed Close Tolerance Technical Specification Edition 1《合金钢紧公差手柄带头销钉.技术规范》.pdf(6页珍藏版)》请在麦多课文档分享上搜索。
1、I , AECMA PREN223b 90 m 1012311 90025b1 b m: prEN 2236 - - - A. E, C M .A, STAN DAR D NORME A.E.C.M.A. Edltion 1 A.E.C,M.A. NORM August 1990 DIT TE PAR LASSOCIATION EUROPEENNE DES CONSTRUCTEURS DE MATERIEL AEROSPATIAL 83, boulevard Malesherbes, 75008 PARIS - TtL. 45-63-82-85 UDC : 621.882.6-034.1 4:
2、620.1:629.7 Key words : Aircraft industry, hinge pins, alloy steels, characteristics, inspection, tests, sampling ENGLISH VERSION Aerospace series Pins, shear, headed, close tolerance Technical specification Srie arospatiale Luft- und Raumfahrt Pabbolzen mit Kapf Axes lisses tte et tolrances serres
3、Spcification technique Technische Lieferbedingungen .- This Aerospace series standardhas been drawn up under the responsibility ofAECMA Association Europenne des Constructeurs de Matriel Arospatial). it is published on yellow paper in three equivalent versions (English French, German). It will be su
4、bmitted as a draft European Standardto CENIEuropean Committee for Standardization) for final vote, Approved by COMITE DE NORMALISATION The equvaleiit versions In French and German languages can be supplied by B.N.A.E, 8, rue Moreau-Vautliier of A.E.C.M,At IO90-O8-24 92100 BOULOGNE-BILLANCOURT - FRAN
5、CE I I (cs aecma 1990 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-,-,-I This standard specifies the requirements for close tolerance, headed, shear pin
6、s in alloy steel. It is applicable provided that it is referenced on the product standard or on the definifion document, Scope and field of application 2 References IS0 2859-1, IS0 3534, IS0 5857, EN 2000, Sampling procedures for inspection by attributes - Part 1 : Sampling plans indexed by acceptab
7、le quality level (AQL) for lot-by-lot inspection Statisties - Vocabulary and symbols Aerospace - Alloy steel protruding head bolts with strength classification 1 250 MPa and MJ threads - Procurement specification Aerospace series - Quality assurance - EN aerospace products - Approval of the quality
8、system of manufacturers II. 3 Definitions 3.1 Production batch See IS0 5857. 3.2 Inspection lot See IS0 5857. 3,3 Discontinuities 3.3.1 Crack See IS0 5857. 3.3.2 Seam See IS0 5857. 3.3.3 Lap See ISQ 5857. 3.3.4 Inclusions See IS0 5857. 3.4 Sampling plan See IS0 3534. 3.5 Limiting quality (La) See IS
9、0 3534. 3,6 Acceptable quality level (AQL) See IS0 3534. 1) Published as AECFAA standard at the date of publication of the present standard. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking p
10、ermitted without license from IHS-,-,-prEN 2236 Page 4 5.2 6.3 5.3.1 5.3.2 AECMA PREN223b 90 111 LOL23Ll 0002563 T II Dimensions Manufacture He at treat nient Surface roughness 4 Approval of manufacturers 5.3.3 See EN 2000. Surface coatini 5 Characteristics, requirements, inspection and test methods
11、 See table 1. The manufacturer shall carry out the inspections and tests on each inspection lot. Unless otherwise stated, the pins shall be selected from the batch to be tested by simple sampling. Each pin may be submitted to several tests. The pins to be subjected to destructive tests may be those
12、on which non-destructive tests have been performed, Cliapter clause Characteristic Material 5-1 I Table 1 Req uir eiii en t In conforinily with the product standard or definition document In conformity with the product standard OF defiiiition docunienf Any blanks shall nut be hardened niore than twi
13、ce. In conformify with the product staiidard or definition docunient In conforniity with the product standard or definition document _- Inspectioii nnrl test method Soe material standard. Standard gauging - Visual or tactile camparison See coating standard. Miiiriber of piiis or speciiiiens to lie t
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
5000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- AECMAPREN22361990AEROSPACESERIESPINSSHEARHEADEDCLOSETOLERANCETECHNICALSPECIFICATIONEDITION1 合金钢 公差 手柄

链接地址:http://www.mydoc123.com/p-418887.html