| Original document(11 pages) 中文版 |
The invention relates to a three-dimension curvature covering molding method of streamline cabin, and relative mould, wherein it separates the cabin; and it is characterized in that: the molding of each block is molded by the combined steel mould relative to the three-dimension curvature cover; when molding, it uses the mesh hole of combined steel mould to watch the adhesive condition of cover and steel mould; the combined steel mould is mesh sheet beam visible structure; the baffle plate cam surface of mesh grid is formed by cutting the curvature of inner surface of cover via laser cutter with electric data; and it comprises longitudinal sheet beam and transverse sheet beam made from steel plates; and the baffle plate convex surface of mesh grid is matched with the curvature of inner surface of cover. |
Application Number
申请号 |
200610032091 |
Application Date
申请日 |
2006.08.16 |
| Title 名称 |
Three-dimensional curved surface covering forming method and die for streamline locomotive cab |
Publication Number
公开号 |
1907647 |
Publication Date
公开日 |
2007.02.07 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B23Q33/00;B23Q35/42;B23P15/24 |
Applicant(s) Name
申请人 |
Zhuzhou Electric Locomotive Co., Ltd., China Nanche Group |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Zhang Jinyun;Min Yangchun;Yuan Wenhui |
| Attorney & Agent 代理人 |
zhao hong |
| More information 更 多 信 息 |
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