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公开(公告)号:US09527369B2
公开(公告)日:2016-12-27
申请号:US13890910
申请日:2013-05-09
申请人: Kobe Steel, Ltd.
发明人: Shogo Sakamoto , Yoshiya Inagaki
CPC分类号: B60G99/00 , B21J1/06 , B21J5/02 , B21K1/74 , B60G7/001 , B60G2206/12 , B60G2206/124 , B60G2206/7102 , B60G2206/8101 , B60G2206/81022 , B60G2206/84 , C22F1/04 , Y10T29/49622
摘要: For manufacturing an aluminum alloy automobile suspension part, an ingot material is heat treated and forged, a through-hole is formed therein and it is subjected to thermal refining. A minimum length between a rib end on a side of the through-hole and a through-hole end is made 6 mm or larger.
摘要翻译: 为了制造铝合金汽车悬架部件,对锭料进行热处理和锻造,在其中形成通孔并进行热精炼。 通孔侧的肋端与通孔端的最小长度为6mm以上。