Introduction of radiator system

Time：2018-11-09 10:11:18 Hits：1290 次 From：LuoYang Xinsheng Radiator Manufacturing Co.,Ltd

Heating radiators started early and developed and matured, and they belong to Europe, especially Italy. The age when the heating radiator matured in Europe is recognized as the end of the 19th century. In 1890, aristocratic residences in Europe rose up, using cast-iron reliefs with single pillars, which are expensive and popular in the upper class as luxury goods in life. In the 1900-1920s, along with the convenience and comfort of heating radiators, they were widely recognized by the factory and used in high-class social communication places (such as churches and theaters), which produced multi-pillar and cast iron relief heating with large heat dissipation. heat sink. It satisfies the larger space of the halls and halls. During the 1920s and 1930s, the heating radiator revolution produced single-pillar steel heating radiators, which significantly increased production and met social needs in a larger amount. From the 1930s to the 1950s, with the continuous improvement of people's living standards, most people gave up the basic way of making fires for heating. Pursue a higher standard of living. As a result, popular heating radiators, namely multi-pillar cast iron and multi-pillar steel heating radiators, were healed from the wounds of the Second World War from 1950 to 1960. Produced relatively good results of the industrial revolution, and improved living standards. People have put forward higher requirements in terms of energy saving, environmental protection, and beautiful decoration while satisfying heating and comfort. Copper plate heating radiators are favored by people and become mainstream products for their large heat dissipation, simple appearance, generous appearance, and moderate price. From 1960 to 1980, people considered the high heat transfer coefficient of aluminum and hoped that it could replace cast iron and steel heating radiators. However, due to the roughness and simplicity of cast aluminum profiles and the inability to solve the problem of alkaline water corrosion, the mainstream of heating radiators returned to steel during 1980-1990. But people require that its appearance must be consistent with the modern home style, and meet the requirements of humanization and individualization. According to the production technology level at that time, most manufacturers generally adopted the argon arc welding process for plug-in welding to produce smooth-line tubular heating radiators. After 1996, with the popularization of ultrasonic automatic welding (laser welding) technology and the reduction of welding costs, internal manufacturers have undergone transformation of production equipment, boldly adopt colors, use cultural heritage and outstanding creativity, and create with the industry’s international design concept. A modern steel heating radiator with a perfect combination of decoration and heating function.

　　The new radiator is divided by material

　　The new radiators are divided into four categories according to their materials: steel radiators, aluminum radiators, copper radiators, and copper-aluminum composite radiators.

　　 steel radiator

The steel tubular radiator originated from Europe and has a history of several decades. It entered our market at the end of the 20th century. It has a beautiful appearance and completely changed the crude appearance of the traditional cast iron radiator. The thickness of the radiator has become thinner, only 5 cm thick. , Occupy less room space; diverse shapes to meet the needs of modern people pursuing individualization; rich colors, suitable for home decoration styles of different colors; light weight, small water capacity, and more environmentally friendly use; disadvantages: if internal anti-corrosion technology is not adopted , The radiator will corrode and leak;

　　 aluminum radiator

　　Aluminum radiators sold in our market are mostly extruded aluminum profiles and welded radiators. In addition, aluminum radiators are not suitable for alkaline water quality. The reason: aluminum reacts with alkali in water and alkaline corrosion occurs, which leads to aluminum perforation and radiator leakage. The acid rain in Chongqing is more serious and the water quality is slightly acidic. Areas are more suitable to use aluminum radiators. Compared with steel radiators, heat dissipation is faster and lighter in weight; the disadvantage of aluminum radiators: alkaline corrosion occurs in alkaline water. Therefore, it must be used in acidic water (PH value <7), and most boiler water has a pH value greater than 7, which is not conducive to the use of aluminum radiators.

　　 copper radiator

The advantages of copper radiators: copper has the high strength of ordinary metals; at the same time, it is not easy to crack and break; and it has certain frost resistance and impact resistance; the reason why copper has such excellent and stable performance is due to the chemical sequence of copper The middle rank is very low, only higher than silver, platinum, and gold, with stable performance and not easily corroded. Due to the strong corrosion resistance of copper pipe fittings, no impurities will dissolve into the water, which can keep the water clean and sanitary. Therefore, the copper pipe heating in the heating system in the building is safe and reliable to use, even without maintenance and maintenance. Copper pipes and fittings can still maintain their shape and strength at high temperatures without long-term aging. Under the conditions of high heat, high pressure, near fire and corrosion, users are always in fear of accidents when using other pipe fittings. But using copper pipe fittings, you don’t have to worry about it, you can rest assured. It will never corrode and is durable. It is the top product among radiators. Disadvantages of copper radiators: higher prices.

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