Finned Tube heat exchangers for coal mines Industrial finned tube radiators have excellent heating performance, and can maintain a constant indoor temperature in large-area workshops and increase indoor vertical temperature. Industrial finned tube radiators usually use two heat transfer media, steam or heat transfer oil, and the heating temperature of these two media is higher than that of hot water. The service life of industrial finned tube radiators in workshops is generally 30 years. If people maintain them correctly and well during use, their service life can be extended to 50 years. Finned tube radiators have a long service life, are safe, reliable and excellent in use, and are the main reasons why many people choose it. Steel finned tube radiators for workshops are used in workshops, mainly using convection to circulate heat.
Convection heat dissipation is a relatively good heat dissipation method among radiator series equipment. The steel finned tube radiator for the workshop has a large heat dissipation capacity. While meeting the heat demand of large-scale workshops, it can also extend the service life of the radiator with excellent pressure bearing performance and good anti-corrosion performance.
Finned tube heat exchangers for coal mines The reliable heat dissipation of finned tube radiators is also related to the strict process standards in the production process.
In fact, the production method of Finned Tubes is relatively simple, but the requirements to be met are higher. A radiator with a reasonable structure and a reliable process is the basis and prerequisite for its long-term and Stable heating. The finned tube radiator in the workshop has good heat dissipation performance and excellent pressure bearing performance. The finned tube welded by steel pipes can have a pressure bearing capacity of about 20kg. In a large-area workshop, such a large load-bearing capacity is enough to meet The needs of the factory building, and therefore finned tube radiators are more and more widely used in the workshop. There are many reasons for the excellent cooling efficiency of finned tube radiators. The structural parameters of the radiator and the external environment will affect the reliability of the radiator.
Finned tube is a kind of heat exchange element when it is put into operation. To some extent, it is to further improve the heat transfer efficiency. In most cases, by adding fins on the external surface of the heat exchange tube, the total area of the external surface of the heat exchange tube is expanded, which can achieve the effect of improving the heat transfer efficiency.
Finned tubes, as heat exchange elements, work for a long time under the conditions of high temperature industrial exhaust gas, such as the harsh application environment of finned tubes for boiler Heat Exchanger, high temperature and high pressure, and corrosive environment, which requires finned tubes to have High performance parameters.
Finned tube has relatively high corrosion resistance during use; In fact, most of the time, when we are working on an item normally, the application of finned tubes basically shows its unique environmental advantages, adds a lot of additional functions, and also improves the application functions on the basis of the original facilities, better facilitating the use of scenes in daily life.
The abrasion resistance is also an obvious characteristic of finned tubes. In the process of assembling some parts, the abrasion resistance of finned tubes will always help the application of equipment durability. Some necessary devices are not volatile during use. The finned tubes improve the real identification ability of equipment, which also better reflects that they have more practical advantages under the protection of the environment.
Finned tube is a wear-resistant, new and efficient heat exchange material. It is a highly efficient and energy-saving heat exchange element during use. The equipment mainly uses high-frequency power as the heat source to effectively heat the steel pipe and its steel strip at the same time, making them welded into a whole. Finned tubes have the advantages of high heat transfer efficiency, large heat dissipation area, long service life, and wide operating temperature range. The products are widely used in industrial fields such as petrochemical industry, economizer, waste heat recovery, greenhouse, power station boiler, wood drying, etc. Finned tubes have high application efficiency. During production, steel tubes and fins are efficiently wound and welded. The cooling area is more than 8 times that of the light pipe. The interior of the product will be smoother, and the internal water flow resistance will be relatively small.
The processing technology of steel-aluminum composite finned tubes is to process bimetallic composite tubes on aluminum tubes and copper tubes first, and then undergo mechanical cold rolling, using the physical properties of aluminum tubes, centering on steel tubes, finned tubes as centers, cold rolling Aluminum pins are tightly coupled. When the steel-aluminum composite finned tube radiator is wet and cold in the heating and air-conditioning project, it is easy to remove the condensed water on the outer surface of the fins, and it is not easy to generate dust and dirt during heat exchange, such as dry heat.
2. Features of steel-aluminum composite finned tubes:
1. The combination is Firm, the thermal resistance is small, and the heat transfer performance is good.
High strength, low flow loss.
3. Strong anti-corrosion performance, not easy to deform under long-term hot and cold conditions, and long service life.
3: Schematic diagram of steel-aluminum composite finned tube structure:
4. Technical indicators of steel-aluminum composite finned tube performance table:
Q: Why buy from us instead of from other suppliers?
A: professional experience in process manufacturing, timely delivery and long-term after-sales service. High quality products fully meet any specific requirements. We provide one-stop solution services and competitive prices.
Q: Are your products customized?
A: Yes, we can customize new products according to your requirements or drawings.
Q: what are your terms of payment?
A: T / T, PayPal
Q: how to ensure quality?
A: before mass production, the final inspection is always carried out before shipment;
Since the establishment of the company, it is our constant pursuit and commitment to meet our customers with science and technology and humanized services based on advanced science and technology as the starting point and the needs of customers.
Finned Tube Heat Exchanger adopts the method of adding finned tube heat exchanger, which greatly improves the heat emission of radiator fins and further improves the role of heat emission of radiator fins. The finned tube heat exchanger is welded with low-carbon environment-friendly steel pipes, which is durable and emits heat for a long time. Our inspection and maintenance during use are still helpful to the service life of radiator fins.
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