| 发明名称 |
WIRE DRAWING METHOD |
| 摘要 |
<p>The process for drawing a steel wire applies to a wire having a carbon content by weight C such that 0.4%≰C≰0.74%. The process comprises an uninterrupted series of drawing steps (7001-700m) of the wire from a diameter d′to a diameter d, d′and d being expressed in mm, in which the true strainε′=2.ln(d′/d) is such thatε′>4.</p> |
| 申请公布号 |
EP2892665(A1) |
申请公布日期 |
2015.07.15 |
| 申请号 |
EP20130745047 |
申请日期 |
2013.07.31 |
| 申请人 |
COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
VERLEENE, ARNAUD;NOEL, SÉBASTIEN |
| 分类号 |
B21C1/00;B60C15/04;C21D8/06;D07B1/06 |
主分类号 |
B21C1/00 |
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