The quality of The toaster oven heating element has a lot to do with the resistance wire. The electric heat pipe has simple structure and high thermal efficiency. It is used in various saltpeter tanks, water tanks, acid and alkali tanks, air heating furnace drying boxes, hot molds and other devices. How can we choose a good quality toaster oven heating element? As a professional manufacturer, electric heating tube manufacturers should tell you how to choose a good electric heating tube.
Choose a quality oven heating element to consider the voltage:
The voltage specifications of The toaster oven heating element must be confirmed before purchasing. The confirmation of this step is equal to the fixing of the resistance value on the device. The greater the voltage, the greater the power. It is especially easy to make the voltage exceed the load of the electric heating tube, causing the resistance wire to fuse, and even the breakdown of electric heating tube. Conventional voltage specifications: 24V, 36V, 48V, 110V, 220V, 380V, usually we refer to the voltage is rated voltage.
Rated voltage:
The rated voltage of The toaster oven heating element refers to the voltage connected to the heating tube specified and marked on the housing of the heating tube during redesign. Or in other words, the rated voltage is the voltage given when the customer asks us to process and produce.
To select a quality toaster oven heating element, consider the pipe diameter:
When selecting oven heating element, it is necessary to consider the combination of pipe diameter and template aperture, because the electric tube cannot be loaded into the hole position because the pipe diameter is too large, the outlet end is not fixed, and the electric tube moves. Therefore, in production, it is necessary to consider that the pipe diameter should not be too small, and the space between the pipe wall and the hole wall should not be too large. Influence the heat transfer effect of the electric heat pipe and the expansion of the tube after heating affect the service life. The factors of the electric heating efficiency of the tube can be summarized in a sentence: that is, the cumulative thermal resistance on the heat transfer path determines the electric heating efficiency of the electric heat pipe. Analyze in detail whether various processes along the heat transfer path will reduce the possibility of thermal resistance.
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Post time: May-28-2024