1. The choice for electric oven power
Common electric oven power on the domestic market is generally between 500-1500 watts. At the time of purchase, you should first consider the amperage of household meter. If the amperage is greater, the power will be greater. Within the range allowed by the meter, and then consider the family members situation, if the population is less, then you should use the electric oven less than 700 watts; if the population is more, electric ovens more than 700 watts can be selected.
2. Choice of electric oven type
1) Simple electric oven. For the average family, the biggest advantage of simple electric oven is that the price is cheaper, but this type is not equipped with timing device, it will be more trouble at the operation, you need to look food baking situation and control the baking time from time to time. In addition, the simple electric oven heating element is a metal tube. Such heating pipe has good mechanical strength and oxidation resistance, but has slow warming and poor penetration.
2) Full function electric oven. Full function electric oven generally refers to ordinary type or advanced type electric oven. Such an electric oven is equipped with a timing device and power shifting device, which is easy to use. In addition, the heating element of this type single electric oven is available for metal heating tube and quartz heating tube two kinds. Quartz tube heats up quickly, and strong penetrating power, energy-saving; but poor mechanical strength, crisp, easy to crack at the collision. Full-function electric oven is more expensive compared to simple electric oven.
3) Electronic electric oven. Electronic electric oven is a high-end product recently emerged on the market. It can change the heating mode, heating time, as well as the rotation of the food according to pre-programmed procedures. Baking is wider, baking effect is better, which is suitable being used by the family with higher consumption level.
3. Selection of electric oven appearance
1) Inner shell and hardware. There should be no burr, feel smooth, shiny plating, no rust, water marks or plating missing.
2) Electric oven door. The door should switch smoothly, no stuck. Spring should play its function when being closed. The door frame should have no deformation, tempered glass should be flawless, no cracks, high transparency.
3) Appearance. Beautiful, reasonable structure. No distortion, smooth surface, no depression. Paint has no shedding, no scratches, no wrinkles, and no bumps.
4) Electrical performance. Temperature controller, timer, power selection switch knob should be firmly installed, rotation should be flexible and knob mark should be aligned with the function grade. Power plug, power cord should be solid, have no damage. Seat heating elements and ceramic insulation should be installed securely; wall of heating elements should not be in contact with the wall. Check whether the metal heating pipe coating has bumps of falling off phenomenon. Quartz tube should be bright, small bubbles or gas lines should exist inside and should be free of damage and cracks.
Common electric oven power on the domestic market is generally between 500-1500 watts. At the time of purchase, you should first consider the amperage of household meter. If the amperage is greater, the power will be greater. Within the range allowed by the meter, and then consider the family members situation, if the population is less, then you should use the electric oven less than 700 watts; if the population is more, electric ovens more than 700 watts can be selected.
2. Choice of electric oven type
1) Simple electric oven. For the average family, the biggest advantage of simple electric oven is that the price is cheaper, but this type is not equipped with timing device, it will be more trouble at the operation, you need to look food baking situation and control the baking time from time to time. In addition, the simple electric oven heating element is a metal tube. Such heating pipe has good mechanical strength and oxidation resistance, but has slow warming and poor penetration.
2) Full function electric oven. Full function electric oven generally refers to ordinary type or advanced type electric oven. Such an electric oven is equipped with a timing device and power shifting device, which is easy to use. In addition, the heating element of this type single electric oven is available for metal heating tube and quartz heating tube two kinds. Quartz tube heats up quickly, and strong penetrating power, energy-saving; but poor mechanical strength, crisp, easy to crack at the collision. Full-function electric oven is more expensive compared to simple electric oven.
3) Electronic electric oven. Electronic electric oven is a high-end product recently emerged on the market. It can change the heating mode, heating time, as well as the rotation of the food according to pre-programmed procedures. Baking is wider, baking effect is better, which is suitable being used by the family with higher consumption level.
3. Selection of electric oven appearance
1) Inner shell and hardware. There should be no burr, feel smooth, shiny plating, no rust, water marks or plating missing.
2) Electric oven door. The door should switch smoothly, no stuck. Spring should play its function when being closed. The door frame should have no deformation, tempered glass should be flawless, no cracks, high transparency.
3) Appearance. Beautiful, reasonable structure. No distortion, smooth surface, no depression. Paint has no shedding, no scratches, no wrinkles, and no bumps.
4) Electrical performance. Temperature controller, timer, power selection switch knob should be firmly installed, rotation should be flexible and knob mark should be aligned with the function grade. Power plug, power cord should be solid, have no damage. Seat heating elements and ceramic insulation should be installed securely; wall of heating elements should not be in contact with the wall. Check whether the metal heating pipe coating has bumps of falling off phenomenon. Quartz tube should be bright, small bubbles or gas lines should exist inside and should be free of damage and cracks.
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