A forging method for the heel end of a rail and the three-station forming die it adopts
A molding die and three-station technology, which is applied in the direction of manufacturing tools, forging/pressing/hammer devices, forging/pressing/hammering machinery, etc., can solve the problems of increased resistance to metal deformation, large amount of deformed metal, and insufficient tonnage of equipment, etc. , to achieve the effect of reducing metal deformation resistance, improving quality and avoiding decarburization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0047] A rail heel product, see figure 1 , which includes a pre-forged heel end 01 and a final forged heel end 02. The pre-forged heel end 01 includes a first section 011, a second section 012, and a third section 013 connected in series in sequence. The length of the first section 011 is 100mm-200mm, the length of the second section 012 is 450-650mm, the length of the third section 013 is 150-200mm; the final forged heel end 02 includes the fourth section 021 and the fifth section 022 connected in series , and the fourth section 021 is connected to the third section 013, the length of the fourth section 021 is 400-600mm, the length of the fifth section 022 is 150-200mm, and the fifth section 022 is connected to the raw material segment 00;
[0048] The forging method for producing the above-mentioned rail heel specifically includes the following steps:
[0049] Step 1: Heat the first section 011, the second section 012 and the third section 013 to 1100-1160°C in an electric...
PUM
Property | Measurement | Unit |
---|---|---|
length | aaaaa | aaaaa |
length | aaaaa | aaaaa |
angle | aaaaa | aaaaa |
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com