When electric heating equipment needs to be arranged, installed or replaced, we often inadvertently ignore some important details, resulting in shorter life, uneven temperature or abnormal operation of the heating tube after installation. How can we effectively install it in the equipment? What are some of the basic requirements for installation and layout?
1. Ensure that the furnace temperature is evenly distributed.
2. High-aluminum products should be selected for the support of the heating tube of the medium-temperature furnace. The high-temperature furnace with the furnace temperature above 1000 ℃ should use relatively pure alumina products, and the low-temperature furnace can use general clay products.
3. Minimize the radiation shielding between the electric heating tubes and between the supporting bricks on the furnace wall. The position of the electric heating tube should be such that the heat can be easily transferred to the workpiece without local overheating of the workpiece.
4. The installation method generally adopts three installation methods, the corrugated type of filament heating pipe, the corrugated type of spiral heating pipe and the corrugated type of belt heating pipe.
Through understanding, it is not difficult for us to find that every detail in the processing of the installation affects it. Here is also a recommendation to everyone, choosing a high-quality electric heating element equipment is also an indispensable step. In a large number of practical applications, the electric heating element series are divided into single-ended heating tubes and U (different) according to the needs of different customers. Type heating tube, fin heating tube, flange heating tube, titanium heating tube, PTFE heating tube, etc.
