Forging method for improving horizontal mechanical property of flat and square forging piece
A technology of transverse mechanical properties and forgings, which is applied in the field of free forging, can solve the problems of insufficient consideration of transverse properties, low transverse properties, unqualified transverse properties of forgings, etc., and achieve the effect of improving transverse mechanical properties and reducing anisotropic difference
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0022] Example one
[0023] First, the steel ingot WHF method is used to upset the length of the ingot to ensure that the core of the steel ingot is fully forged; after the flat square is 1400×700×440, the longitudinal length is 1400mm, the lateral length is 700mm, and the tangential length is 440mm, so that the forging is horizontal. It is consistent with the axis of the steel ingot, that is, the popular direction of the metal is consistent with the lateral direction of the forging, which improves the lateral performance of the forging; secondly, it is upset along the length of 1400mm to H=910mm, and the deformation is controlled at about 35%; flattened in the direction of 910mm to the finished product The size can improve the obvious fiber directionality due to the main deformation, and improve the transverse tangential performance while improving the performance directionality; 4) Forgings are heat treated; 5) Forgings are tested in transverse tangential direction. After the t...
Example Embodiment
[0024] Embodiment two
[0025] First, the steel ingot WHF method is used to upset the length of the ingot to ensure that the core of the steel ingot is fully forged; after the flat square is 1400×700×440, the longitudinal length is 1400mm, the lateral length is 700mm, and the tangential length is 440mm, so that the forging is horizontal. It is consistent with the axis of the steel ingot, that is, the popular direction of the metal is consistent with the lateral direction of the forging, which improves the lateral performance of the forging; secondly, it is upset along the length of 1400mm to H=980mm, and the deformation is controlled at about 30%; flattened in the 980mm direction to the finished product The size can improve the obvious fiber directionality due to the main deformation, and improve the transverse tangential performance while improving the performance directionality; 4) Forgings are heat treated; 5) Forgings are tested in transverse tangential direction. After the t...
Example Embodiment
[0026] Embodiment three
[0027] First, the steel ingot WHF method is used to upset the length of the ingot to ensure that the core of the steel ingot is fully forged; after the flat square is 1400×700×440, the longitudinal length is 1400mm, the lateral length is 700mm, and the tangential length is 440mm, so that the forging is horizontal. It is consistent with the axis of the steel ingot, that is, the popular direction of the metal is consistent with the lateral direction of the forging, which improves the lateral performance of the forging; secondly, it is upset along the length of 1400mm to H=840mm, and the deformation is controlled at about 40%; flattened in the 840mm direction to the finished product The size can improve the obvious fiber directionality due to the main deformation, and improve the transverse tangential performance while improving the performance directionality; 4) Forgings are heat treated; 5) Forgings are tested in transverse tangential direction. After the...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap