A welding third-generation nuclear power equipment sa-508gr. 3cl. 1 Submerged arc flux for steel and its preparation method
A sa-508gr.3cl.1, submerged arc flux technology, applied in welding equipment, welding equipment, arc welding equipment and other directions, can solve the problems of poor welding performance and high cost of welding materials
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0083] SiO 2 8kg, CaF 2 25kg, MgO20kg, Al 2 o 3 30kg, CaO10kg, MnO2.5kg, BaO0.5kg, CeO 2 1.0kg (sifted through a 40-mesh sieve before being placed in a vibrating sieve), pure powder of S0.015kg and P0.015kg is placed in a vibrating sieve, vibrating and sieved through a 30-mesh sieve, and then placed in a mixer Inside, stir and mix evenly, and the stirring time is 15 minutes, then add 22kg of sodium water glass to mix and granulate, then heat to 300°C with natural gas for low-temperature baking, electric heating to 900°C for high-temperature sintering, and sieve. In this embodiment, alkali The degree is calculated to be 2.22.
Embodiment 2
[0085] SiO 2 15kg, CaF 2 20kg, MgO30kg, Al 2 o 3 20kg, CaO8kg, MnO4.0kg, BaO1.0kg, CeO22.0kg (sieved through a 40-mesh sieve before being placed in a vibrating sieve), S0.016kg, and P0.013kg of pure powder were placed in a vibrating sieve and passed through a 30-mesh sieve. Vibrate and sieve the target sieve, then place it in a mixer, stir and mix evenly for 15 minutes, add 24kg of sodium water glass to mix and granulate, then heat to 300°C for low-temperature baking with natural gas, and electric heating to 900°C High temperature sintering, sieving, in the present embodiment, the basicity is calculated as 2.32.
Embodiment 3
[0087] SiO 2 12kg, CaF 2 30kg, MgO22kg, Al 2 o 3 22kg, CaO6kg, MnO2.0kg, BaO0.3kg, CeO21.4kg (passed through a 40-mesh sieve before being placed in a vibrating sieve), pure powders of S0.014kg and P0.014kg were placed in a vibrating sieve and passed through a 30-mesh sieve. Vibrate and sieve the target sieve, then place it in a mixer, stir and mix evenly for 15 minutes, add 23kg of sodium water glass to mix and granulate, then heat to 300°C for low-temperature baking with natural gas, and electric heating to 900°C High temperature sintering, sieving, in the present embodiment, the basicity is calculated as 2.31.
PUM
Property | Measurement | Unit |
---|---|---|
tensile strength | aaaaa | aaaaa |
tensile strength | aaaaa | aaaaa |
tensile strength | 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