Solidification and feeding method for complicated annular thin-wall shell steel casting
A technology for thin-walled shells and steel castings, applied in the field of steel castings, can solve problems such as shrinkage cavities, cracks, and shrinkage porosity, and achieve the effects of low cost, convenient operation, and reduced stress defects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0014] A solidification and feeding method for complex annular thin-walled shell steel castings, the following steps are adopted: a, making a steel casting sand mold cavity of a complex annular thin-wall shell steel casting, and a part of the inner cavity of the steel casting sand mold cavity Chill iron 1 is set on the hot section of the thick boss, and the inner cavity of the sand mold cavity of the steel casting is subsidized 2 for the boss design near the top; b. The gating system is made on the sand mold cavity of the steel casting, and the gating system includes the The annular runner 3 on the outside of the sand mold cavity, the outer side of the annular runner 3 is provided with a sprue 4 communicating with it, and the upper surface of the annular runner 3 is provided with a number of sand mold cavities connected with it and made of steel castings. The center is the slag collection cylinder 5 which is evenly distributed in the center of the circle. Between each slag coll...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com