2017/08/06

induction preheating (250 degree) and heat treatment (710 degree) for 30ton control valve of 1000MW

induction preheating (250 degree) and heat treatment (710 degree) for 30Ton control valve of 1000MW nuclear turbine by DSP air cooled induction heater

2017/08/06

induction preheating and heat treatment after welding for 600MW turbine by hk-dsp air cooled machine

induction preheating and heat treatment after welding for 600MW turbine by HK-DSP air cooled machines at same time