The heart of our cutting-edge Stylish Leader Ceramic Heating Radiant Tube Electric Heater is ingeniously engineered with U-shaped, axially aligned end-welded resistance wires, supported by robust ceramic frames. This innovative design ensures exceptional heat dissipation, as there is no barrier between the inner core and the outer protective sleeve. Our radiant tube boasts a remarkable rated working temperature of 1000 degrees, utilizing top-tier resistance wires made from Cr20Ni80 or 0Cr21AI6Nb. The surface can radiate warmth up to 1200 degrees, while the maximum working temperature is capped at an impressive 1000 degrees. The high alumina ceramic support frame further enhances durability. The outer sleeve, crafted from cold-drawn seamless thin-walled heat-resistant steel pipe, employs 1Cr25Ni20Si2 or 1Cr25Ni35Si2 materials known for their superior resistance to high-temperature oxidation and carburization. The thoughtful design and material selection of this radiant tube ensure a robust safety factor. Advanced materials, including 0Cr27AI7Mo2 for resistance wires, allow surface temperatures to soar to 1400 degrees, with short-term peaks reaching 1250 degrees. The steel jade porcelain support frame and Fe Ni CrAI Re alloy outer sleeve provide unparalleled oxidation resistance, even at 1300 degrees Celsius. This heater thrives in high-temperature, low oxygen, and sulfur-containing environments, redefining reliability and performance.
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