Moreover, electron beam coldhearthmelting has the prominent effect in removing inclusions, and it can produce the slabs achieving the national standard.
此外,电子束冷床熔炼去除杂质效果显著,熔炼出的铸锭成分符合国家标准。
2
The surface temperature of melt pool in crucible and hearth of TC4 alloy during electron beam coldhearthmelting was measured accurately by using M9100 pyrometer.