When it comes to the relationship between the speed of the shaded pole motor and the temperature of the oven, there are several aspects to consider:

1. Heat regulation: The speed of the shaded pole motor can affect the airflow speed and heat distribution inside the oven. When the speed increases, the airflow becomes stronger and the heat is more easily transferred to the surface of the food through convection, thereby speeding up the heating of the food. Therefore, increasing the speed of the shaded pole motor can increase the heating speed of the oven.

2. Heat balance: The uniformity of the oven temperature is crucial to the cooking effect. By controlling the speed of the shaded pole motor, the airflow circulation inside the oven can be achieved, and the heat can be evenly distributed throughout the oven to avoid uneven temperatures. This helps to ensure that the food is heated evenly in the oven, thereby achieving better cooking results.

3. Temperature control: By controlling the speed of the shaded pole motor, the airflow speed and heat output inside the oven can be adjusted, thereby controlling the temperature of the oven. When the oven temperature is below the set target temperature, increasing the motor speed can increase the airflow and heating effect, causing the temperature to rise. Conversely, when the oven temperature approaches or exceeds the target temperature, reducing the motor speed can reduce the airflow and heat output, causing the temperature to drop.

It should be noted that the specific relationship between speed and temperature may be affected by the oven design, control system and algorithm. Different oven models and manufacturers may use different control strategies to achieve temperature regulation and control. Therefore, in specific applications, oven manufacturers usually formulate corresponding speed control schemes based on their design and performance characteristics to achieve the desired temperature control effect.