TB/T 1619-2010 Translated English of Chinese Standard. (TBT 1619-2010, TB/T1619-2010, TBT1619-2010): Magnetic particle testing of axle for rolling stock [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]This Standard specifies the technical requirements, testing rules, defect evaluation, testing records, etc., of the fluorescent magnetic particle testing for newly made rolling stock axles. |
Contents
3 | |
Scope | 5 |
Technical requirements | 6 |
Inspection rules | 9 |
Defect evaluation | 10 |
Testing records | 11 |
Appendix A Normative Magnetic particle and magnetic suspension | 12 |
Appendix B Normative Magnetic suspension contamination measurement | 14 |
Common terms and phrases
3870mm2 rectangular area accordance with Appendix Appendix A.2.6 axle axis axle for rolling Axle’s black light irradiance circumferential magnetization current combined magnetization concentration measurement method conduct magnetic particle contamination measurement method Continuity hair-lines continuous total length CSR Qishuyan Institute Demagnetization inspection exceed 152mm fluorescent magnetic particle hair-lines A hair-line inertia fatigue cracking integrated sensitivity JB/T length hair-line long-necked sedimentation tube longitudinal magnetization current longitudinal magnetization magnetic magnetic mark magnetic particle testing Magnetic suspension concentration magnetic suspension contamination magnetic suspension’s magnetic testing equipment magnetization magnetic potential Magnetization specification magnetometer necked sedimentation tube oil-based carrier liquid Oil-based magnetic suspension particle and magnetic particle testing personnel performance shall comply performance verification records portrait hair-line length quarterly performance inspection replace the magnetic requirements of Clause rolling stock axle rust inhibitor strips OR streaks suspension contamination measurement technical requirements testing records unit of amperes unit of millimeters Water magnetic suspension wheel seat white light illumination