GB/T 19345.2-2017 Translated English of Chinese Standard. GB/T19345.2-2017, GB33460: Amorphous and nanocrystalline alloy - Part 2: Fe-based nanocrystalline soft magnetic alloy striphttps://www.chinesestandard.net, 26. jan. 2018 - 17 sider This Part of GB/T 19345 specifies the classification and designation display method, general requirements, technical requirements, inspection and testing, packaging, marks and quality certificate of Fe-based nanocrystalline soft magnetic alloy strip manufactured with fast quenching process. |
Innhold
| 3 | |
Scope | 5 |
Terms and definitions | 6 |
General requirements | 7 |
Technical requirements | 8 |
Inspection and testing | 12 |
Packaging storage marks and quality certificate | 15 |
Order content | 16 |
Annex A informative Part of the basic physical parameters of Febased nanocrystalline soft magnetic alloy strip | 17 |
Vanlige uttrykk og setninger
100 mm intervals 1000 times strip 19-fold lines AC magnetic properties accordance with GB/T allowable deviation allowable thickness deviation Amorphous and nanocrystalline based nanocrystalline soft batch of strips Clause continuous strip designation indicates 100 Edition Electrotechnical terminology Fe-based nanocrystalline soft free-facing direction Geometric characteristics heat treatment system indicate the test inductors inspection and testing iron core magnetic alloy strip magnetic field strength magnetic flux density Magnetic materials measurement method minimum value nanocrystalline alloys nanocrystalline soft magnetic number of cracked packaging box particular requirements peak magnetic field peak magnetic flux purchaser quality certificate Record the number relative amplitude permeability relative initial permeability represents the relative sample preparation soft magnetic alloy specific total loss specified in GB/T splicing Static relative initial storage strength of 0.08A/m strip casting direction strip coil strip lamination factor strip nominal thickness strips shall comply subscripts supplier Technical characteristics test conditions test frequency value of strip visually cracked