Upper and Lower Heating Elements Oven Quartz tubes and metal tubes are more common for electric oven heating tubes. It is recommended to consider metal heating tubes when purchasing. The price of quartz tube is relatively low, but it is easy to be damaged after heating, so it is often used for...
Upper and Lower Heating Elements Oven
Quartz tubes and metal tubes are more common for electric oven heating tubes. It is recommended to consider metal heating tubes when purchasing. The price of quartz tube is relatively low, but it is easy to be damaged after heating, so it is often used for low-end price products. The metal heating tube is relatively durable.
The heating elements used in electric ovens can be roughly divided into three categories: one is an electric oven that uses a far-infrared tube and a quartz heating tube, which is the lower-grade type of all electric ovens. However, the basic electric roasting function can still be realized, but the roasting speed will be relatively slower. Therefore, it is more suitable for families and singles who need to buy an electric oven in general economic conditions. The other type is an electric oven that uses two far-infrared tubes and a quartz heating tube. This type of oven is characterized by a relatively fast heating speed. Another type is equipped with an ultraviolet heating tube in the accessory, which can be used for high-temperature disinfection. It can be sterilized, has a high degree of sanitation, and has a fast heating speed.
Quartz tube heating generally uses radiation to heat the object. The heating is more uniform and does not touch the heated object, but it is difficult to heat locally; while the stainless steel tube is heated by heat conduction, which is fast and not easy to uniformly heat, but it can be heated locally.
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