INTERN ESP GM-90 001-GI-2000 Break Mandrel Blind Rivets - Metric Series General Information《抽心铆钉 米制系列基本信息》.pdf

1、INTERNATIONAL TRUCK AND ENGINE CORPORATION Engineering Standard Parts TITLE Break Mandrel Blind Rivets - Metric Series General Information WRiTTEN/REVIE WED BY PPROVED BY CorDorate Technical Standards Corporate Technical Standards NUMBER ESP-GM-90.001-GI CURRENTISSUE DATE September 2000 SUPERSEDES I

2、SSUE OF Januarv 1989 k3zanPe Notice: Reformatted GENERAL: Implementation of this standard must be in accordance with the policies and procedures outlined on page ESP-A-0.101-GS. There may also be supplemental group instructions in regard to use of metric standards that should be taken into account.

3、This standard may differ in some respects with certain segments of national standards. In recognition of these differences, the sizes and tolerance ranges used were established in an effort to enable the use of commercially available items, dimensionally interchangeable worldwide. DESIGN CONSIDERATI

4、ON: Installation of a regular rivet requires tooling access to both rivet ends. If access to only one end is possible, a blind rivet which utilizes an integral pull type mandrel to deform the blind end into a clinch may be used. Rivets are best suited for joints that are loaded in shear. As they fil

5、l the hole, they will prevent chucking under transverse load but, compared to bolts or screws, rivets have lower strength. The following edge distance and spacing recommendations apply to all rivets. I I TT + -12 x Dt EDGE DISTANCE Average recommended edge distance is two times Rivet pitch should be

6、 three times the diameter of the diameter of the rivet. In lightly loaded the rivet. Depending upon nature of load, it may be structures where the rivet performs only a holding desirable to decrease or increase this distance. function, this can be decreased to 1-1/2 diameters, However, it is general

7、ly considered that 3 diameters and in heavily loaded structures, it may be overcome the tendency of the material to fail and necessary to increase it to as much as 3 diameters concentrate the load on the rivet. Do not space to develop required joint strength. farther than 24 x T of thinnest panel. T

8、his document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 02000 International Truck and Engine Corporation. SEPTEMBER 2000 Page 1 of 2 C

9、opyright International Truck and Engine Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NUMBER: ESP-GM-90.001-GI Break mandrel blind rivets are considered non-structural. Consideration of material being joined, s

10、uch as FRP or other relatively soft materials, especially in thin sections should be given. In addition, consideration of the compatibility of rivet materials with materials being joined should be given to avoid corrosion particularly in exterior applications. TITLE: CURRENT ISSUE DATE: Break Mandre

11、l Blind Rivets September 2000 Note: In all cases, it is recommended that all completed assemblies be tested under service loads to verify the design. METRIC-INCH RELATED SIZES: During the inch to metric design transition period, the following chart of related sizes can be used for reference. Metric

12、Series Inch Series This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 02000 International Truck and Engine Corporation. SEPTEMBER 2000 Page 2 of 2 Copyright International Truck and Engine Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-