The electric oven is composed of a box body, a box door, an electric heating element, a temperature control and a timing device.
① The box body is mostly made of thin steel plate, generally double-layer, with air interlayer or filled with thermal insulation material. ACA electric oven
ACA electric oven
②The box door is equipped with high temperature resistant glass, so as to observe the baking condition of the food.
③The electric heating element is usually a metal tube type with far-infrared radiation material coated on the surface. Generally, electric ovens have two upper and lower heating elements, and some have one or two additional heating elements on the side of the box.
④The temperature control element mainly adopts bimetallic sheet type. After the 1980s, electronic temperature control components have also been gradually promoted. ⑤ Timing devices are commonly used clockwork type and electric type. The former has a timing range of less than 1 hour, and the latter can reach several hours. Some electric ovens also have a food tray, which is driven by a micro-motor and rotates at a low speed, so that the food is baked more evenly. Computer electric ovens appeared in the early 1980s, using temperature sensors, weight sensors, humidity sensors and microprocessors, which can automatically select the best baking mode according to the pre-input baking program to optimize and automate the baking process.
Oven Parts: There are quite a lot of accessories. Like voltmeter, ammeter, thermostat, timer, alarm, over-temperature protector, switch, indicator light, electric heating tube, motor, wind wheel, caster and so on. ) Containers for baked objects, such as wooden boxes, iron boxes, 2) heating wires (depending on the temperature) such as: thermostats on injection molding machines, light bulbs of several hundred watts. Professional temperature control heating wire 3) Power switch 4) Power plug wire.
Containers for baked objects, such as wooden boxes, iron boxes, heating wires (depending on the temperature), such as: thermostats on injection molding machines, light bulbs of several hundred watts, etc. The importance of preheating Before baking food, the oven must be expected to be hot first, so that the temperature inside the oven reaches the temperature required for baking. The purpose of preheating is to maintain the temperature. Preheating in advance can make the temperature inside the oven consistent. , so that the surface of the food can be heated evenly.
Oven thermometer, which can be used to correct the oven temperature if the oven temperature is not properly controlled
Special oven gloves, anti-scalding
Baking paper, or baking cloth, for toasting bread or cookies to prevent sticking to the pan
Brush, used to brush oil or egg liquid, honey, seasoning, etc.
