Чисельне імітаційне моделювання теплового поля в процесі лиття стосовно ливарно-плазмової технології
Simulation of the continuous casting-plasma technology for producing bimetallic structures was carried out in order to determine the necessary temperature parameters of the pouring process in the casting system and mold. It has been established that for guaranteed connection of the melt with a solid...
Saved in:
| Date: | 2018 |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Physico- Technological Institute of Metals and Alloys of the NAS of Ukraine
2018
|
| Online Access: | https://momjournal.org.ua/index.php/mom/article/view/2018-3-14 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Metal Science and Treatment of Metals |
Institution
Metal Science and Treatment of Metals| Summary: | Simulation of the continuous casting-plasma technology for producing bimetallic structures was carried out in order to determine the necessary temperature parameters of the pouring process in the casting system and mold. It has been established that for guaranteed connection of the melt with a solid substrate, it is advisable to apply preliminary local heating to temperatures above 800 ° C. Calculations of the state of the thermal field in time show the solidification parameters of the entire cast material and make it possible to adjust the casting time and crystallizer parameters depending on the required bimetallic size products. |
|---|