Delve into the superior engineering of our Compact and Powerful Leader Ceramic Heating Radiant Tube Electric Heater. The heart of this device is a meticulously crafted heating core, comprising U-shaped axially arranged resistance wires welded with precision and ceramic support frames for optimal stability. Ingeniously designed without any shielding between the core and the protective sleeve, this radiant tube ensures excellent heat dissipation, maximizing efficiency. Engineered for high performance, our radiant tube operates at a formidable rated working temperature of 1000 degrees. Utilizing top-grade resistance wire materials such as Cr20Ni80 or 0Cr21AI6Nb, it achieves a remarkable surface working temperature of 1200 degrees. Noteworthy is the maximum working temperature of 1000 degrees, supported by high alumina ceramic frames for enhanced durability. The outer sleeve is constructed from a cold-drawn seamless thin-walled heat-resistant steel pipe, available in high-performance materials like 1Cr25Ni20Si2 or 1Cr25Ni35Si2. These materials exhibit exceptional high-temperature oxidation resistance, superb creep strength, and resilient carburization resistance. Our design emphasizes safety with a high safety factor, and our radiant tube can withstand short-term temperatures of up to 1250 degrees. The advanced Fe Ni CrAI Re alloy outer sleeve endows it with exceptional oxidation resistance, capable of continuous operation at 1300 degrees in oxidizing atmospheres and short-term endurance at 1360 degrees, making it ideal for extreme environments with high temperatures, low oxygen partial pressures, and sulfur compound exposure.
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