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

    FORD WSE-M8G243-A-2012 GASKET STEEL CORE NONASBESTOS SHEET NBR SBR BINDER TO BE USED WITH FORD WSS-M99P1111-A .pdf

    • 资源ID:750120       资源大小:23.86KB        全文页数:4页
    • 资源格式: PDF        下载积分:10000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10000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。

    FORD WSE-M8G243-A-2012 GASKET STEEL CORE NONASBESTOS SHEET NBR SBR BINDER TO BE USED WITH FORD WSS-M99P1111-A .pdf

    1、 ENGINEERING MATERIAL SPECIFICATIONMaterial Name Specification NumberDate Action Changes1992 02 11 NE01E10127076038 Released E. DudaWP 3948-a Page 1 of 4 GASKET, STEEL CORE, NONASBESTOS SHEET NBR/SBR WSE-M8G243-ABINDER1. SCOPEThe material defined by this sp ecification consists of a nonasbestos shee

    2、twith a SBR/nitrile rubber binder secured equally on both sides of a lowcarbon steel core. The assembly is coated with an antistick coating.2. APPLICATIONThis specification was released originally for material used for the intakeman ifold or cylinder head gasket where a material with high compressiv

    3、estrength at high temperatures is required.3. REQUIREMENTS3.1 STATISTICAL PROCESSSupplie rs must conform to the requirements of Ford Quality SystemStand ard Q-101. A mutually acceptable Control Plan as describedtherein is required for material/source approval. Appropriatestatist ical tools must be u

    4、sed to analyze process/product data sothat variation in the final product is continuously reduced.3.2 INFRARED SPECTROPHOTOMETRY AND/OR THERMAL ANALYSISFord Motor Company, at its option, may conduct infrared and/ortherma l analysis of material/parts supplied to this specification.The IR spectra and

    5、thermograms established for i nitial approval shallconst itute the reference standard and shall be kept on file at thedesignated material laboratory. All samples sha ll produce IR spectraand thermograms that correspond to the reference standard when testedunder the same conditions.3.3 CONDITIONING A

    6、ND TEST CONDITIONSAll tests shall be conducted in accordance with ASTM F 104 type 7materia l unless otherwise specified. The requirements of thisspecifi cation are valid for gasket material of 0.7 to 1.6 mmthickness. Test specimens are to be selected from finished gasketswhen practicable.Prior to te

    7、sting, the material shall be conditio ned in an oven at 100+/- 2 C for 1 h and allowed to cool to 23 +/- 2 C in a desiccatorcontaining anhydrous calcium chloride.ENGINEERING MATERIAL SPECIFICATIONWSE-M8G243-AWP 3948-b Page 2 of 4 3.4 CONSTRUCTIONCon sists of a low carbon steel core with a sheet of a

    8、n SBR/nitrilerubber binder and nonasbestos fiber compound bonded to each side ofthe st eel core. An antistick coating is applied to the gasketassembly.3.4.1 Steel CoreLow carbon steel, thickness as specified on engineeringdrawing.3.4.2 Nonasbestos Sheet and Synthetic Rubber BinderThe nonasbestos she

    9、et s hall be plied uniformly and bonded toeach side of the steel core to meet requirements of theap plication at the thickness specified on the engineeringdrawing.3.4.3 CoatingsThe assembly shall be c oated with heat stable noncarbonizingoil and gasoline resist ant film to meet all the requirementso

    10、f the application. The coating is applied to the gasketsurfaces and shall not be removable as a continuous film.3.5 ORIGINAL PROPERTIES3.5.1 Compressibility 12 to 24 %(ASTM F 36, Procedure A, at 34.5 Mpa)3.5.5 Recovery, min 65 %(ASTM F 36, Procedure A)3.6 SEALABILITY, max 2.4 mL/h(ASTM F 37, 6.9 MPa

    11、 flange load,0.101 Mpa internal pressure)3.7 CREEP RELAXATION, max 55 %(ASTM F 38, Method B, 22 h at 150 +/- 2 C)3.8 HEAT AGING(ASTM D 573, 22 h at 150 +/- 2 C)3.8.1 Compressibility 6 to 19 %(ASTM F 36, Procedure A)3.8.2 Recovery, min 62 %(ASTM F 36, Procedure A)3.8.3 Weight Change 2.0 %ENGINEERING

    12、MATERIAL SPECIFICATIONWSE-M8G243-AWP 3948-b Page 3 of 4 3.9 RESISTANCE TO ASTM OIL No. 1(ASTM F 146, 5 h at 150 +/- 2 C.) 3.9.1 Thickness Change - 1 to 3 %3.9.2 Compressibility 12 to 24 %3.10 RESISTANCE TO ASTM OIL No. 3(ASTM F 146, 5 h at 150 +/- 2 C.) 3.10.1 Thickness Change 0 to 6 %3.10.2 Compres

    13、sibility 11 to 24 %3.11 RESISTANCE TO 85 % ASTM FUEL C + 15 % METHANOL(ASTM F 146, 22 h at 23 +/- 2 C)3.11.1 Thickness Change 9 to 19 %3.11.2 Compressibility 16 to 29 %3.12 RESISTANCE TO COOLANT & WATER (50:50)(ASTM F 146)Test Method: Immerse the sample in engine coolant WSE-M97B44-D anddistilled wa

    14、ter (50:50 Vol. %). Use a suitable d istillation flask anda reflux condenser and reflux for 70 hours at boiling temperature.3.12.1 Thickness Change 8 to 18 %3.12.2 Compressibility 19 to 32 %3.13 SURFACE ADHESION Must not stick or show anyevidence of corrosion. Metal Plates. Aluminum to Aluminum. Alu

    15、minum to Steel. Steel to SteelTest Method: A 16 mm I D x 38 mm OD test specimen is clamped between2 discs of 13 mm ID x 5 0 mm steel plates (maximum thickness 1.57 mm)backed by 13 mm steel plates. A 13 mm steel bol t is inserted throughthe hole and a nut put on it. Tighten the bolt to 79 N.m. Heat t

    16、heassembly to 149 +/- 3 C for 5 h. Remove and allow to cool to roomtempera ture. The specimen shall come off the metal plates withouttearing and the metal plates must show no evidence of corrosion.ENGINEERING MATERIAL SPECIFICATIONWSE-M8G243-AWP 3948-b Page 4 of 4 3.14 SUPPLIERS RESPONSIBILITYAll ma

    17、terials supplied to this specification must be equivalent inal l characteristics to the material upon which approval wasoriginally granted.Pri or to making any change in the properties, composition,constr uction, color, processing or labeling of the materialorig inally approved under this specificat

    18、ion, whether or not suchchange s affect the materials ability to meet the specificationrequir ements, the Supplier shall notify Purchasing, Toxicology andthe affected Materials Engineering activity of the proposed changesand obtain the written approval of the Materials Engineeringactivity. Test data

    19、, t est samples and a new code identification areto be submitted with the request.Substance restrictions imposed by law, regulations or Ford, apply tothe materials addressed by this document. The restrictions aredefined in Engineering Material Specification WS S-M99P9999-A1, unlessa different suffix

    20、 (e.g., A2 or A3) is specified on the engineeringdocument for the application.4. APPROVAL OF MATERIALSMat erials defined by this specification must have prior approval by theresponsible Materials Engineeri ng activity. Suppliers desiring approval ofthe ir materials shall first obtain an expression o

    21、f interest from theaffec ted Purchasing, Design and Materials Engineering activity. Uponrequest, the Supplier shall submit to the affected Materials Engineeringactivity a completed copy of their laboratory test reports, signed by aqualified and authorized representative of the test faci lity, demons

    22、tratingful l compliance with all the requirements of this specification (testresults, not nominal values), the material designation a nd code number, andtes t specimens for Ford evaluation. Fords engineering approval of amateri al will be based on its performance to this specification and on anassessment of suitability for i ntended processes and/or applications. Uponapprov al, the material will be added to the Engineering Material ApprovedSource List.


    注意事项

    本文(FORD WSE-M8G243-A-2012 GASKET STEEL CORE NONASBESTOS SHEET NBR SBR BINDER TO BE USED WITH FORD WSS-M99P1111-A .pdf)为本站会员(eventdump275)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