How many kinds of oven do you have? What prices do you have?
Appearance selection:Electric oven, high ratio of length and width is appropriate, to give people a sense of beauty, color can be the person,It is important to consider the manufacturing, especially the box door is closed, opening and closing is flexible. The door of the box is well equipped with transparent glass observation window. The box door glass can withstand high temperatures, the selection should pay attention to transparency, with patterns or marks, it will affect the thermal stress uniformity and thermal stress is not uniform, it is possible to produce explosion accidents due to the drastic changes in temperature.
Heating element selection:The heating element of the electric oven is provided with a tubular electric heating element, a quartz glass tube, a heating element, and a piece of straight heating type spokeThere are three types of electrothermal elements. These three types of heating elements have far infrared radiation performance. When buying and selling, the types of heating elements need not be taken into consideration. As long as the arrangement is uniform, the loading and unloading can be convenient.
Power selection:The power of an electric oven is usually 450~1200 watts, if the user's watt hour meter is loaded (as at 3~5)Training) allow to choose more than 700 watts as well. On the surface, the power seems to be large electricity, but because of large power, heat enough, work time is short, the use of power is not necessarily smaller than the power of electricity.
Type selection:At present, the market for temperature regulation, timing and temperature regulation, timing type three, simple type has been very rare.Among them, the temperature regulating timing oven is the most complete and the operation is most convenient. If the economy is relatively comfortable, and often used at ordinary times, although the price of thermostat type electric oven is higher, but in the long term and convenient to consider, or to buy this type of good.
