Every time you increase temperature by 10 degree, it shorten the lifespan of electric device by 50%. If you run device that was meant to run at 4600°C at 600°C,

Every time you increase temperature by 10 degree, it shorten the lifespan of electric device by 50%. If you run device that was meant to run at 4600°C at 600°C, well you do the math...