Pulverizing and cooling device and method
A cooling device and powder cavity technology, applied in the field of metal alloys, can solve the problems of increasing the floor space, increasing the processing cost, strengthening powder cooling, etc., and achieving the effects of slowing down the flight speed, enhancing heat exchange, and reducing bonding
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0086] Implementation example one
[0087] Preparation of TC4 powder
[0088] According to TC4 bar stock length 300mm, diameter 50mm, working speed 40000rpm, so TC4 bar stock line speed is approx. , when the droplet leaves the TC4 bar, it is consistent with the linear velocity of the TC4 bar, and the linear velocity of the droplet is , TC4 powder density 4.51g / cm 3 , the diameter of the milling chamber is 100 , the interior is filled with argon, and the gas density 1.63kg / m 3 , viscosity for , the circular nozzle 400 has a radius of 0.01 m, is facing the center, and has a deflection angle of 0. The closed annular surface 1000 just formed at the boundary of the initial section has 87 nozzles 400, and the bottom of the pulverizing chamber 100 is a metal powder collection device, so no nozzles 400 are provided there.
[0089] According to the formula (4), the speed at which the TC4 powder reaches the edge of the milling chamber 100 is obtained .
[0090] Accord...
Example Embodiment
[0094] Implementation example two
[0095] Preparation of Zr2.5Nb powder
[0096] According to Zr2.5Nb bar length 300mm, diameter 50mm, working speed 35000rpm, so Zr2.5Nb bar line speed is about , the velocity when the droplet leaves the Zr2.5Nb rod , Zr2.5Nb powder density 5.89g / cm 3 , the diameter of the milling chamber is 100 , the interior is filled with argon, and the gas density 1.63kg / m 3 , viscosity for , the circular nozzle 400 has a radius of 0.01 m, is facing the center, and has a deflection angle of 0. In the closed annular surface 1000 just formed at the boundary of the initial section, the number of nozzles 400 is 87, and the bottom of the pulverizing chamber 100 is a Zr2.5Nb powder collection device, so no nozzles 400 are provided here.
[0097] The speed at which the Zr2.5Nb powder reaches the edge of the powder-making chamber 100 is obtained according to formula (4) .
[0098] According to the formula (5), the time for the Zr2.5Nb powder to ...
PUM
Property | Measurement | Unit |
---|---|---|
Density | aaaaa | aaaaa |
Density | 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.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap