The reason why the life of the flange heating tube is generally not high is that the temperature is not controlled, which causes the internal temperature of the heating tube to be too high, which causes the heating tube to penetrate or even burst the tube. The drying heating tube is generally controlled at a working temperature of 200-300 degrees. The drying heating tube is generally controlled at a working temperature of 200-300 degrees. If possible, a fan is installed to heat the heat pipe uniformly, thereby prolonging the service life of the heat pipe. If it is a dry combustion tube in the experiment, ordinary carbon steel can be used. After all, it is very cheap and does not need to be used for a long time. Why do customers often report that dry heat pipes can be used for several months and are broken. This reminds us that all we need to consider is temperature. Flange heater manufacturers generally do not have a long life in the dry burning heating tube because the temperature is not controlled, which causes the internal temperature of the heating tube to be too high, causing the heating tube to penetrate or even burst.
The surface power is large, which is 2 to 4 times the load of the air heating surface.
Highly dense and compact. Because the whole is short and dense, the stability is good, and the installation does not need a bracket.
Most combination types use argon arc welding to connect the electric heating tube to the flange. They can also use the form of a fastening device, that is, each electric heating tube is welded with fasteners, and then locked with screws, and pipes and fasteners are used. Argon arc welding has never leaked. The fastener sealing adopts scientific technology, and the single replacement is extremely convenient, which greatly saves the maintenance cost in the future.
Select domestic imported high-quality materials, scientific production technology, strict quality management, to ensure the superior electrical performance of the electric heating tube.
