Have multiple non-vacuum and vacuum-meltingequipment, mainly to the vacuum melting, directional solidification technology and the overall fine-grained technology.
拥有多台非真空和真空熔炼设备，以真空熔炼为主，有定向凝固技术和整体细晶技术。
2
The utility model relates to an oxygen-enriched top-blowing built-in annular oxidizer, which belongs to the technical field of chemo-metallurgical meltingequipment.
本实用新型涉及一种富氧顶吹内置环形氧化器，属冶金化工熔炼设备技术领域。
3
Cupola is the main meltingequipment for iron casting production. By rough Statistics, there are more than 8000 of various melting rate cupolas in our industrial system.