英语翻译For most applications we can arbitrarily divide process temperatures into three levels.Low temperatures include those from ambient (approximately 25 °C) to 400 °C.Moderate temperatures include those from 400 °C to 800 °C.High temperatures refer to all process temperatures exceeding 800 °C.As a starting point,ramp rates of 2 – 3 °C per second are recommended.Ramp rates can be increased or decreased based on the particular application requirements.

英语翻译
For most applications we can arbitrarily divide process temperatures into three levels.Low temperatures include those from ambient (approximately 25 °C) to 400 °C.Moderate temperatures include those from 400 °C to 800 °C.High temperatures refer to all process temperatures exceeding 800 °C.As a starting point,ramp rates of 2 – 3 °C per second are recommended.Ramp rates can be increased or decreased based on the particular application requirements.