The oven is an electrical appliance for baking or drying products. It is divided into household appliances and industrial ovens.Home oven can be used to process some pasta.Industrial oven is a kind of equipment used in industry to dry products. It has electric and gas, also known as the oven and drying box.
Introduction to oven guidelines
General drying box
All are used to radiate the wall surface of the vacuum room and then from the wall to the workpiece.In this way, the temperature sensor of the temperature controller can be arranged on the vacuum outdoor wall.The sensor can accept the convection, conduction, and radiation fever at the same time.The glass rod thermometer in the vacuum room can only accept radiant thermal heat, and because the blackness of the glass rod cannot reach 1, a considerable part of the radiation heat is refracted. ThereforeEssenceGenerally speaking, the temperature reading of the meter at 200 ° C and the reading of the glass rod thermometer within 30 ° C is normal.If the temperature sensor of the temperature control instrument is arranged indoors, the difference between the temperature value of the glass rod thermometer and the temperature reading of the instrument can be appropriately reduced, but it cannot be eliminated.EssenceIf you do not want to see this difference from the perspective of operation, you can use the unique display correction function of the temperature control instrument.
Electric drying box
There are temperature uniformity parameters: Naturally -to -streaming drying boxes are 3%multiplied by the upper limit of the working temperature, and the stream -to -line drying box is 2.5%by the upper limit of the working temperature.However, the electric vacuum drying box does not have the temperature uniformity parameter. Why? The possibility of relying on the gas molecular movement in the vacuum drying box to rely on the gas molecular movement to reach the uniformity of the studio.Therefore, in conceptual, we can no longer use the temperature uniformity of the general electric heating (winding) drying box to define the vacuum drying box.It is meaningless to set this indicator in a vacuum state.The amount of thermal radiation is proportional to the square of the distance.In the same object, the radiation heating accepted at 20cm from the heating wall is only 1/4 of the 10cm of the heating wall.big difference.This phenomenon is warm when the sun is exposed to the sun in winter, and it is a reason for the cold side of the sun.Because the vacuum drying box is difficult to achieve the uniform radiation thermal radiation heat in the three -dimensional space of the studio in the structure, it also lacks the evaluation method.Essence
How to clean the oven
1. If you want to clean the home electric oven, then unplug the power plug first and wait for its complete cooling before cleaning.
2. Clean the grill and baking tray, be a neutral cleaner.
3. To avoid using hard, sharp and corrosive cleaning items, the non -stick coating of the baking sheet is fragile.
4. Clean the inside of the oven, you need to wipe it with a soft wet cloth.
5. Dip some cleaner with soft cloth to clean the stains on the surface of the household electric oven.
6. Be careful not to drop the water into the inside of the oven when cleaning, so as not to cause the internal component damage or the risk of leakage. Do not immerse the electric oven into the water and clean it.

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