How to choose an electric oven?
How to choose a brand Oven brand may be a puzzle for novices who want to start a new Electric Oven. There are two types of ovens: desktop and embedded, which are generally used for personal use in families. Desktop electric ovens are a good choice for beginners. The main considerations for purchasing a good electric oven are as follows: 1. Capacity: it not only determines the quantity and type of food. In the case of the same size, it is recommended to buy a steam oven for better playability and operability 2. Temperature control: determines the quality of the food you bake. 3. Inner liner: It is related to easy cleaning and durability. 4. Additional functions: related to the comfort of use, such as timing, temperature control range, oven door handle, etc. Capacity and number of layers of electric oven. The capacity of the bench type electric oven is recommended to be more than 25L. If the capacity is too small, the use will be limited. Because the heating method of the oven mainly comes from the infrared radiation of the heating tube and the convection of hot air, the oven has a large capacity, and the food is heated more evenly. Of course, if only one person bakes out of interest, the 10L electric oven is also sufficient, but the upper and lower layers of the small capacity oven are easy to paste, and there is too little food left at a time. The number of layers is large, and there are more choices for the location of food, which is also related to the temperature control of precise baking. However, I think that the temperature control is well mastered. Even if there is a lack of volume and layers, it can be corrected by temperature control and time. Temperature control of electric oven. This is the most important performance for the oven in addition to the safety factor. Whether the temperature control is accurate and whether the temperature in the oven is uniform are important indicators to measure the quality of the oven. The temperature control depends on many factors, including temperature sensing components, control mode, oven size, shell material, heating mode, etc. Basically, the oven is divided into mechanical temperature control and electronic temperature control according to the control mode. The accuracy of electronic temperature control is generally higher than that of mechanical temperature control. Whether the temperature control is accurate can only be measured by a special thermometer, while whether the temperature is even can be judged by baking a whole plate of cookies and looking at the color depth. In addition, it should be noted that the upper and lower tube independent temperature control models should be selected for temperature control. This function is very practical. The temperature of the upper and lower heating tubes can be adjusted independently. It does not need to consider the problem of changing plates in the middle. Food coloring is more convenient, and there is no case of undercooked undercooked food or undercooked food. In a word, independent temperature control of upper and lower tubes and furnace lamps are also important parameters. In terms of temperature control, in addition to the independent temperature control of upper and lower tubes, the choice of models with a wide range of temperature control will also be more conducive to baking food in details! At present, the temperature control range is mostly 90 ℃ - 230 ℃. Some models have a temperature control range of 60 ℃/70 ℃ - 230 ℃. The larger the temperature control range, the better. The fermentation temperature is generally lower than 60 ℃. The stainless steel liner is mainly used for embedded models, and the galvanized liner is easy to be oxidized. At the same time, the sealing of the galvanized liner is not good, and there will be a big gap between the set temperature difference and the actual temperature difference. Therefore, enamel liner, food grade stainless steel and aluminized liner are recommended. Such liner has excellent sealing property, high temperature resistance, excellent oxidation resistance and is easy to clean. 4. The heating tube of the electric oven is made of the heating tube of the oven. At present, the lowest end of the heating tube is made of quartz tube, which is too fragile and easy to be damaged. The most common is the red light or blue light stainless steel heating tube. The blued one is more advanced after technical treatment. However, the qualified stainless steel material generally has no impact on health. This is also true. Although the shape is different, the material is the same. U-shaped and M-shaped shapes are more conducive to uniform heating. The relatively new material is carbon fiber heating tube, which has higher heating efficiency, that is to say, the preheating time is shorter than the previous two.
1. Select the model with timing function! The timing function can be 0-60 minutes or 0-120 minutes. It is more convenient to select a time range with a large adjustable range,
2. Whether it can be steamed and baked, and whether it can be adjusted for humidity The humidity inside the oven is another key factor. If the interior of some foods is too dry, it may lead to excessive skin charring. However, it is not specially designed for baking, and the requirements for quality are not high. This is not important, but only in high-end electric ovens. If you like this function, you may need a steam oven. 3. Select the model of double glass door! The double glass door has excellent airtightness and better heat preservation capability in the oven cavity, which can solve the problem of insufficient temperature at the corners of the oven. In addition, it can reduce the temperature of the outer layer of glass to prevent scalding, and it can also prevent the glass from cracking due to sudden cooling caused by the outside of the oven, thus protecting the human body. In addition, select the one with self stopping hinge.
