欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    AECMA PREN 3013-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Completely Silver Plated Classification 1210 MPa 730 De.pdf

    • 资源ID:419893       资源大小:207.84KB        全文页数:4页
    • 资源格式: PDF        下载积分:2000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要2000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    AECMA PREN 3013-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Completely Silver Plated Classification 1210 MPa 730 De.pdf

    1、O e Edition approved for publication 18 January 1988 - AECMA PREN3013 88 LOl123Ll 0004674 7 _- A. E. C, M .A. STAN DARD paEN 3013 NORME A.E.C.M.A. Issue P 1 A.E.C.M.A. NORM January 1988 Comments should be sent within six months C8 Chairman Mr. WILLIAMS after the date of publication decision A.E.C.M.

    2、A. 88, Bd. Malesherbes 75008 PARIS - FRANCE DIT PAR LASSOCIATION EUROPENNE DES CONSTRUCTEURS DE MATRIEL AEROSPATIAL 88, boulevard Malesherbes, 75008 PARIS - TL. 45-63-82-85 UDC : Key words : ENGLISH VERSION Aerospace series Nuts, self-locking, bihexagonal in heat resisting nickel base alloy NI-PI O1

    3、 HT (Waspaloy) completely silver plated Classification : 121 O MPa/730 OC Srie arospatiale Luft- und Raumfahrt crou bihexagonal, auto-freinant, Zwlfkantmuttern, selbstsichernd en acier rsistant chaud base de nickel NI-Pl O1 HT (Waspaloy) Classification : 121 O MPa/730 OC aus hochwarmfester Nickelbas

    4、islegierung NI-PIO1 HT (Waspaloy) Klasse : 121 O MPa/730 OC entirement argent ganz versilbert 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-M

    5、embers. It has been technically approvedby the experts of the concerned AECMA Commission following comment by the Member countries. Subsequent to the publication of this pre-standard, the technical content shallnot be changed to an extent that interchangeability is affected, physically or functional

    6、ly, without re-identification of 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

    7、 vote. c aecma 1988 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-8 d) O AECMA PREN3013 88 m - 101iZ3LL 000Llb7b O = - - Issue P 1 prEN3013 Page 3 1

    8、 Scope and field of application This standard specifies the properties of bihexagonal, internally self-locking nuts, produced by deformation of one end of the nut. These nuts are intended for use in aeronautical assemblies, which are stressed mainly in tension. The material limits their use to a ten

    9、sile strength level of 1210 MPa and a temperature of 730 OC. 2 References IS0 4095, IS0 5855/1, IS0 5855/2, EN 2959, EN 3220, EN 2424, EN 2786, EN 3005, Fasteners for aerospace construction - Bi-hexagonal wrenching configuration Aerospace construction - MJ threads - Part 1 : Basic profile Aerospace

    10、construction - MJ threads - Part 2 : Dimensions for bolts and nuts Aerospace series - Heat resisting nickel base alloy (NI-PlOlHT) - Solution treated and cold worked - Bar for hot upset forging for fasterners 3 D 30 mm 1) Aerospace series - Heat resisting nickel base alloy (NI-PlOlHT) - Cold worked

    11、and softened - Bar and wire ,or COII dimensions and tole- rances shall conform with the figure and the table. Details of form, not stated are at the manufacturers option. Dimensions apply after coating. 3.2 Material Heat resisting nickel base alloy NI-PlOlHT to EN 2959 or ER 3220. 3.3 Surface treatm

    12、ent Silver coat to EN 2786, coating thickness 5 to 15 Hm, On nuts MJ6 and larger, the coating thickness shall be no less talan 5 Mm measured at the pitch diameter, Nuts IfJ5 and smaller shall show complete coating coverage on the threads, - - Previous page i) In preparation. is,blank- _ 026 2MR108 7

    13、T4 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-AECMA Issue P 1 prEN3013 Page 4 YARKING AREA s- i PREN3013 BB m 1012311 OOOqb77 2 m -J 1 OR CONCAVE

    14、, BUT SHU MOT BE 6 PLACES L-jjJ REMOVE SHARP EMS 0.1 TO 0.4 1 Thread (5) i 050 MJ 5x0,8 - 4H6H Designation FORM OUT OF ROUND iH THIS AREA TO ACHIEVE THE SELF LOCKING TORWE Figure - Configuration Table - Dimensions and masses Dimensions in millimetres 160 MJ161,50-4H5H 22 1) These values do not apply

    15、 to the thread. Threads surface will be as achieved by normal methods of manufacture. These values are to be applied before silver-coating. (2) Bihexagonal wrenching configuration IS0 4095 on length N. (3) All forms of entry (radius or chamfer) optional within this limiting dimensions. (4) Wrench pa

    16、d engagement (5) !Ihread according to IS0 5855. In self-locking zone the tolerances apply before forming out of round. 0262MR1087T4 P O Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permi

    17、tted without license from IHS-,-,-AECMA PREN3013 88 m LOL231L 0004b78 4 II _ - Issue P 1 prEN3013 Page 5 4 Designation Each bihexagonal nut shall only be designated as in the following example : Description block Identity block NUT EN3 O 1 3 -1 I Number of EN standard 1 050 = Diameter (see table) No

    18、te : If necessary, the design code S9005 may be introduced between the description block and identity block. 5 Marking Each bihexagonal nut will be marked in accordance with EN 2424 class A. 6 Technical specification The bihexagonal nuts shall conform with the requirements of EN 3005. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-


    注意事项

    本文(AECMA PREN 3013-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Completely Silver Plated Classification 1210 MPa 730 De.pdf)为本站会员(赵齐羽)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开