Far-Infrared Heating Theory
Xuchang Develops Far-Infrared Heating Theory: High thermal efficiency is achieved when the radiant spectrum of the heating element matches the absorption spectrum curve of the absorber. The matching absorption theory of Xuchang's far-infrared is only correct when the thickness of the heated object is within the measurement range of the infrared spectrum. Characteristics of Xuchang's infrared heating tubes: Xuchang Infrared Institute leverages mature international experience in research and development, and introduces advanced manufacturing technologies to produce infrared radiation heating tubes that are at the leading level domestically. Compared to similar products domestically and internationally, the infrared radiation heating tubes produced by Xuchang Infrared Institute have the following outstanding advantages: 1、 Wavelength Control0.76～25μmUsers can select heating tubes with different wavelengths based on the material and physical properties of the heated workpiece, or opt for a combination of heating tubes with optimal wavelengths. 2、 The heating tube boasts a high thermal efficiency, with infrared radiation efficiency reaching up to certain wavelengths and directions.86%The above. 3.The thermal inertia of infrared radiant heating tubes is extremely low; once powered on,1～2In seconds, it operates at full power, heating and cooling quickly and accurately. 4The heating tube itself has a small volume yet high power output, with the rated power of a single heating tube capable of reaching8000WAbove, it can be easily made into infrared heating equipment such as plate-type heaters, blowers, ovens, and drying tunnels. 5、 To meet customer requirements, a directional reflective layer containing gold, zirconium, and aluminum oxides can be sprayed onto specific parts of the heating tube's outer wall. This significantly enhances heating efficiency and reduces the temperature of the reflective plate. 6Xuchang Infrared Institute's infrared heating tubes offer low cost and long lifespan, with a continuous operational life exceeding the rated conditions.5000Hours, thereby significantly reducing operational costs. 7Heating equipment composed of infrared radiation heating tubes can all be controlled automatically through temperature controllers, thyristor AC power regulators, or voltage regulators, etc. Due to their small thermal inertia, the temperature control is rapid and accurate. 8The Xuchang Infrared Institute produces a comprehensive range of infrared radiation heating tubes, catering to almost all user requirements. The power of the products ranges from...30WNo Chinese content provided, translation not applicable.8000WNo Chinese content provided.36V、110V、220VThere is no Chinese content provided to translate.380VPlease provide the Chinese content to be translated.60mmNo Chinese content provided. Please provide the text to be translated.4500mmOur company offers a variety of shapes including single-hole tubes, double-hole tubes, Ω-shaped tubes, and special-shaped tubes, and can produce various specifications of non-standard pipes according to customer requirements. Additionally, the infrared heating systems produced by Xuchang Infrared Institute, which utilize infrared radiation heating tubes as the heat source, along with thyristor control temperature equipment, can meet the comprehensive needs of all types of customers. 9、 Due to the high energy and high-density radiation, the time required for heating and the length of the oven chamber are significantly reduced, saving space occupied by the equipment and directly cutting down on users' investments in both equipment and factory buildings. Additionally, with high thermal efficiency, energy consumption can be greatly reduced, leading to lower production costs. 10Xuchang Infrared Institute can produce infrared radiation heating tubes in accordance with international standards and specifications, serving as a substitute for imported products. Their main performance indicators are not inferior to those of similar imported products, yet the price is only one-third, or even less, of the imported counterparts.
The infrared heating tubes produced by Xuchang Infrared Technology Co., Ltd. are made of high-temperature-resistant rare metal wires, which are then wound into a filamentous radiator through a special process. These are sealed within a special transparent quartz glass shell, followed by vacuuming and filling with an inert gas mixture. These heating tubes emit infrared radiation energy of a specific wavelength upon being powered, characterized by high intensity, high thermal efficiency, high penetrability, and low energy consumption. They completely overcome the inherent defects of ordinary milky glass infrared heating tubes, such as the lack of vacuuming, high thermal inertia, low temperature control accuracy, low thermal efficiency, and short lifespan. Heaters, hot air blowers, ovens, and drying tunnels made using these heating tubes can significantly improve work efficiency, shorten heating cycles, save heating energy, and reduce production costs, thus gaining widespread application. Moreover, the use of infrared radiation heating technology does not pollute the heated workpieces or the environment, making the high infrared radiation heating tubes a truly "green" product.
