Lutan radiator makes its debut

Greentank radiators are divided into copper-aluminum composite steel and aluminum composite steel series, with hundreds of styles. Among them, copper-aluminum composite steel-aluminum composite has an elegant appearance. It adopts the world's leading multi-groove patented tube expansion technology to closely combine the copper and steel tubes and eliminate the memory of copper, so that it will not produce gaps during long-term use, thereby increasing the Heat output. The heat dissipation adopts the principle of radiation convection, and the heat dissipation is high in thermal comfort. The metal thermal intensity is nearly times higher than that of the old cast iron radiator. It is a proven and stable product that meets the complex domestic heating water quality.
*Green Detection series radiators are suitable for closed hot water heating systems in various buildings
*Green Detection series radiators are elegant in shape, durable, not easily damaged, and can be used in all aspects of various applications. Various places such as schools, hospitals, office buildings, apartments, residences, institutions, shopping malls, etc. are your ideal choice for heating equipment.
*Green radiator has a more fashionable appearance, strong modern sense, rich colors and unique shape. It is made of high-quality low-carbon steel pipes and is a trendy product for modern household and commercial heating.
*All series of radiators of Green Detective can be customized in appearance and color according to the actual needs of users, fully meeting the individual needs of users.
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Products Material green copper-aluminum composite column wing-shaped radiator upper and lower headers are copper tubes. The nominal outer diameter is greater than or equal to
and the wall thickness is greater than or equal to the material composite/requirements.
The vertical water pipe is copper tube. Aluminum fins meet/request.
*The wall thickness of the steel pipes of the steel-aluminum composite radiator is all made of upper steel pipes, and all the aluminum profiles
are made of super heat-dissipating aluminum profiles.
*The material of the copper tube bathroom radiator meets the requirements. The wall thickness of the header tube is greater than or equal to the wall thickness of the radiator. *The material of the steel tube cylindrical radiator header meets the requirements. The header is stretched. The thinnest part
The thickness of the steel pipe is greater than or equal to the requirements of /, and the wall thickness of the rigid pipe is greater than or equal to
Product welding
*Green exploration radiator welding is strictly carried out in accordance with the regulations of / and /, and adopts international With the advanced fully automatic welding line, the thickness of the welds is more than twice the thickness of the base metal. Copper-aluminum composite column airfoil radiator, the connection between the header tube and the riser is made by drilling and flanging the header tube, and the flanging height is not less than that, and then welded.
*The inspection standard product is welded firmly, the surface of the welded part is smooth and clean, and there are no cracks or pores.
*The inner surface of all radiators must be smooth and free of burrs after welding.
Pressure-bearing test
* Before leaving the factory, each group of Green Detection copper-aluminum composite steel, aluminum composite steel and other radiators has passed multiple pressure tests. The experimental pressure has reached such a level that the products can be fully suitable Heating high-rise buildings without adding pressure reduction and deceleration equipment.
*Working pressure
*Experimental pressure
*The pressure loss coefficient of the pressure loss radiator is

In-product anti-corrosion*Lutan steel series radiator surface The interior has undergone multiple pickling and phosphating treatments, and the special internal anti-corrosion coating specially promoted by the Ministry of Construction is used. In strict accordance with the production process standards, it is evenly mixed and filled with a fully automatic vacuum filling machine twice, and pressed and dried twice. , so that the inner cavity of the product forms a uniform and dense protective layer that is acid-resistant, alkali-resistant, and high-temperature resistant. The thickness of the anti-corrosion layer is higher than that of the product, allowing the product to operate worry-free in different water qualities. Heat dissipation*The heat dissipation of Green Detector radiator is measured according to the regulations in / and tested by the National Radiator Environmental Testing Center for thermal performance. The temperature difference is the measured value under standard working conditions. *Note: The standard radiator heat dissipation is the heat dissipation measured according to relevant international/Chinese regulations at operating temperature. The deviation between the actual measured value and the standard value is allowed to fluctuate within a range. Surface spraying*Green radiator has a unique radiator surface spraying technology. It makes the product more luxurious and high-end, and its super surface adhesion makes the surface coating perfectly combined, thereby ensuring that the coating surface is smooth, flat, wear-resistant and has pure color. Structural Dimensions and Geometric Tolerances* The structural dimensions and geometric tolerances of Green Detector radiators have passed the inspection and certification of the National Radiator Inspection Center and are qualified products. 
Interface size*The water outlet of the Green Detector radiator can choose split-port, split-inch, and other interfaces. Installation method* Fixed installation: Fix the hook on the wall with expansion bolts, then fix the radiator on the hook, and then install it. *Support leg installation: Use the support legs to determine the position of the radiator before installing it. It is recommended to use hooks and expansion bolts for reinforcement. The above two methods can be selected according to customer requirements.