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.
What are the classifications of oven
usage frequency
It is usually divided into triple -control automatic type (timing, temperature adjustment, power adjustment), temperature -controlled timing and ordinary simple type.
The temperature -controlling timing type is enough, because the function of this type is relatively complete, the cost is relatively high; the three -control automatic type, all types of baking functions, but the price is more expensive; the ordinary simple type is "entry -level" products, such products, such products, this type of product, this type of productThe price is cheaper, but because the temperature and time are manually controlled, the user needs to grasp the baking heat carefully to avoid "pinching" or excessive baking food, which affects deliciousness.[2]
Food component
The capacity of the electric oven is generally ranging from 9 to 60 liters, so you must fully consider the use of the electric oven when choosing the capacity specification.The lower the power ovens, the lower the power, the better, the high -power electric oven has a fast heating speed and the heat loss of the heat energy, but it will save more power.Furniture ovens should generally choose products with more than 1,000 watts.
Internal and external quality
A good electric oven should be well sealed so that it can reduce the loss of heat.Most of the door opening methods of the oven are opened from top to bottom, so you must carefully test the lubrication of the door of the box.The door of the box should not be too tight, otherwise it is easy to burn people when opening hard; it should not be too loose to prevent accidentally falling off in use.The more the barbecue and barbecue in the inside of the electric oven, the better.
The electric oven is an electrical appliance with a sudden temperature, so the oven is required to be thick and safe.Products with high quality of oven materials need to use two -layer glass, and the industrys high standards of 0.5mm thick cold rolling plates or stainless steel panel materials.There should be at least 3 baking trays in the middle and high -end products, which can be close to the fire, close to the fire, and in the middle.In addition, whether the inside of the oven is easy to clean is also the focus of inspection.
In the oven, the temperature cannot be automatically adjusted. The temperature regulator of the oven is an automatic switch. It stops working when it achieves its set temperature and continues to heat it lower than the temperature.If you want to control the temperature, you can only open and turn off for a few minutes.
How to repair the oven failure
Question 1. The temperature of the industrial oven does not decrease
Solution:
1. The electric heating contactor of the industrial oven is burned and booked, and the electric power supply cannot be disconnected. The contactor should be replaced.
2. The temperature table of the industrial oven is damaged and should be replaced.
3. The temperature sensing line of the industrial oven is damaged and should be replaced.
Question 2. The industrial oven is not windy or windy.
Solution:
1. Check whether the industrial oven wind impeller reverses.
2. Fall the industrial ovens wind leaf. You should open the oven door, remove the top wind impeller cover, and re -load the wind impeller. Tighten the screws and cover the cover.
3. Do not transfer the air to the motor, check whether the power supply is missing, and immediately shut down to check the power cord, or the motor is burned out, and the motor should be replaced.
Problem three: The temperature of the industrial oven is not long
Solution:
1. The heating pipe of the industrial oven is broken, and the heating pipe cover should be folded off the right side of the oven to replace the heating pipe.
2. The power cord of the industrial oven is burned or poor in contact, and the wiring should be re -wiring.

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