1、GM DAEWOO Auto & Technology EDS Engineering, GM DAEWOO Auto & Technology Standards WELD STUD TESTING METHODS ON WELD STUD EDS-T-7172 : 1997. 10. 18 : 2006. 06. 19 VERSION: 2 GM DAEWOO Auto & Technology EDS EDS REVISION SUMMARY (STANDARD NAME) WELD STUD (STANDARD NUMBER) EDS-T-7172 VERSION 2 (SECTION
2、) (REVISED CONTENTS) (DWMC GMDAT) EDS-T-7172WELD STUD PAGE: 1/4 ISSUED DATE: 1997. 10. 18 REVISED DATE: 2006. 06. 19 VERSION: 2 GM DAEWOO Auto & Technology 1. GMDAT() WELD STUD (MECHANICAL STRENGTH TEST) . 2. EDS-G-1215 WELD STUD . 3. 3.1. WELD STUD : EDS-G-1215 3.2. CROSS TENSION TEST : 3.3. SHEARI
3、NG FORCE TEST : 3.4. MOMENT OF TORSION TEST : EDS-T-7172WELD STUD PAGE: 2/4 ISSUED DATE: 1997. 10. 18 REVISED DATE: 2006. 06. 19 VERSION: 2 GM DAEWOO Auto & Technology 4. 4.1. UTM 4.2. TORQUEMETER 4.3. 4.3.1. (TEST JIG) A. CROSS TENSION TEST B. SHEARING FORCE TEST JIG EDS-T-7172WELD STUD PAGE: 3/4 I
4、SSUED DATE: 1997. 10. 18 REVISED DATE: 2006. 06. 19 VERSION: 2 GM DAEWOO Auto & Technology C. MOMENT OF TORSION TEST JIG 4.3.2. EDS-G-1215 (0.8t, 2.0t) . x 50mm X 50mm . WELD STUD NUT . 4.3.3. 5 . 5. 5.1. CROSS TENSION TEST JIG A , 10mm/min . 5.2. SHEARING FORCE TEST JIG B , 10mm/min . 5.3. MOMENT OF TORSION TEST JIG C , JIG , WELD STUD WELD STUD NUT . 6. 6.1. , , , . 6.2. . (EDS-G-1215 ) EDS-T-7172WELD STUD PAGE: 4/4 ISSUED DATE: 1997. 10. 18 REVISED DATE: 2006. 06. 19 VERSION: 2 GM DAEWOO Auto & Technology 7. EDS-G-1215 EDS-T-7157 EDS-T-7113
