316L/310 Radiator Evaporator Laser Welded Finned Tube

The reason why the Spiral Finned Tube processing steam Finned Tube radiator is so popular is that the heat removal power of the Finned Tube radiator is several times or even dozens of times that of other heating equipment. The inner cavity of the finned tube radiator is smooth and free of impurities, which stipulates that the heat transfer medium in the finned tube radiator tube should be free of impurities, because the impurity water will damage the clean environment in the tube, and the heat transfer medium in the tube will The circulation is increased and obstructed to interfere with the heat removal function of the radiator. The steam-type finned tube radiator has strong adaptability and can work in most industries. It is corrosion-resistant and durable, and everyone can use it with peace of mind. The finned tube radiator becomes more satisfactory and reliable to use.

316L/310 Laser Welded Finned Tubes。Spiral Finned Tube processing steam Finned Tube radiator belongs to the heating equipment field in industrial buildings, mainly composed of upper header, multiple elbows, two connecting pipes and multiple Finned Tubes. The bent pipe is welded on the middle side of the upper header and the lower header, and the two connecting pipes are respectively welded on the upper, the middle of the two ends of the lower header, and the two ends of the finned tube are respectively welded on the upper, and the two connecting pipes at both ends of the lower header .

The Finned Tube radiator radiator has the characteristics of compact structure, high pressure resistance, Strong Corrosion Resistance and long service life. Compared with traditional radiators, steam-type Finned Tube radiators are lighter and easier to assemble and overhaul: Finned Tube radiators are made of seamless steel pipes, which are smaller than traditional cast iron radiators and more efficient to assemble. It can change with the specific situation; the temperature difference is relatively small: the Finned Tube radiator uses boiling water or steam to achieve the purpose of heating, and its thick fins make the heat dissipation effect "twice the result with half the effort", and can maintain a comfortable temperature difference middle.

Spiral Finned Tube processing carbon steel seamless Finned Tube radiator is a more environmentally friendly, energy-saving, low-carbon and excellent heat dissipation component recognized by more and more radiator series products and facilities today. It uses high-frequency welding facilities to stay in electric welding The method of welding the surface of the workpiece not only improves the aesthetics of the radiator, but also makes the structure of the radiator more compact, and the machine runs more safely. 

Carbon steel seamless Finned Tube radiators have higher butt weld bonding strength, less chance of radiator cracking and open welding when used, and longer service life of radiators. High-frequency welded finned radiators are usually The service life ranges from 30 to 50 years. The service life of the radiator is basically a part of the service life of its facilities, and the daily maintenance is also a part of everyone's use.

The carbon steel seamless finned tube radiator is a kind of radiator equipment made of seamless tubes. It can be made of Stainless steel, aluminum and other materials. It has strong adaptability, so its scope of application is also very wide. Yes, in power, chemical industry, power plants and other workshops, it can also be used for heating in greenhouses for breeding, planting, nursery stock bases, ecological sightseeing gardens, etc.

316L/310 Laser Welded Fin Tubes .

Reasons to choose us:

We are one of the industry finned tube manufacturers in China, and our products have been sold all over the world for many years and have been highly appraised by customers all over the world. We have a complete service team, complete production equipment and strict quality management system to ensure your procurement needs and transaction security in all aspects. We guarantee that every product delivered is qualified. When you contact us to inquire about your order, we will have professional technical engineers to discuss technical issues with you in detail to ensure that the products meet your needs. Our sales managers are on call 24 hours a day to ensure prompt and efficient service.

Product Category : Laser Welded Finned Tubes

Frequently Asked Questions (FAQ) about laser welding finned tubes:

1. What is the use of finned tubes?

Finned tubes are the main components of heat exchangers. They are a series of tubes to which fins have been added on the outside to increase the contact area with the fluid outside to exchange heat as well as heat between the fluid inside the tube and the fluid outside the tube.

2. How are Finned Tubes manufactured?

Fully automatic laser welding machine imported from Germany, 100% welding between fins and tubes, no need to use filler material, no impurities on the weld seam. Fins and tubes can be welded in different combinations of materials.

Weldable steel-aluminum finned tubes are one of the most widely used spiral finned tubes at present, and are widely used in electric power, metallurgy, cement industry, preheat recovery and petrochemical industries. In induction high-frequency welding, the high-frequency current generates an induced current in the workpiece through the coupling effect of the external induction coil of the workpiece. High-frequency welding is a stronger welding method, and the equipment should be used according to the equipment. High productivity, welding speed up to 30m/min.

Application of Laser Welded Finned Tubes (stainless steel welded tubes):

At present, Laser Welded Finned Tubes are widely used in corrosive conditions, such as heat recovery of condensing boilers, and heat exchangers in chemical, petroleum, petrochemical, metallurgy, electric power, food, nuclear power, drying refrigeration and marine industries.

Weldable steel-aluminum Finned Tubes have high thermal efficiency and high heat dissipation efficiency, and have a wide range of applications. The heat medium can be hot water, steam, and heat transfer oil. High pressure bearing capacity, 4-5 times that of traditional cast iron radiators. The appearance is novel and beautiful, the volume is small, the load is light, and the cast iron radiator is easy to install. The inlet and outlet can be designed arbitrarily according to the needs, no structural parts are needed, and the installation time can be saved by 90%. Good comfort. Since the convective heat transfer accounts for the main part, the temperature in each part of the room is uniform. It is mostly used in large-area multi-span glass greenhouses. The boiler is used to heat the water. The hot water dissipates heat through the pipes in the greenhouse to increase the temperature of the indoor air, and the indoor hot air suppresses the heat loss of the soil.

Weldable steel-aluminum Finned Tube pass pressure drop and fluid temperature change in a large scale can choose multiple tube passes. However, for the condensation of mixtures containing non-condensable gases, the condensation heat transfer coefficient will be greatly reduced due to the existence of non-condensable gases. The condensation process of two-phase flow heat transfer is widely used, such as the condensation of the vapor distillate at the top of the distillation column; the finned tube heater for heating the air by condensation of water vapor, the condensation of refrigerant vapor, etc. The steel-aluminum composite finned tube radiator also has excellent characteristics such as strong anti-corrosion performance, beautiful appearance, large pressure bearing and easy removal of surface water. Therefore, steel-aluminum composite finned tube radiators play a leading role in engineering industries such as hot air heating, air conditioning, cooling, dehumidification, and drying, and have incomparable advantages over other types of radiators. Steel seamless flange finned tube radiators Radiators for greenhouses: We all know that traditional finned tubes are mainly used for air coolers, heat exchangers and other equipment. With the continuous promotion of Energy Saving and consumption reduction, and With the new application of finned tubes and heat transfer technology in some fields, especially in recent years, with the rise of greenhouse vegetable breeding and aquaculture greenhouses, a new type of finned tube radiator for greenhouses was born. The radiator for greenhouse is a radiator specially designed for indoor heating such as greenhouses.

The inner aluminum finned tube radiator is a new type of heat dissipation and heating equipment that has appeared in recent years. The processing technology has been upgraded on the basis of the traditional radiator, and the cooling efficiency of the radiator has been improved by adding finned tubes. The heat dissipation effect of the radiator has been improved, and it has become a good substitute for traditional radiators, and it has also become an excellent choice for winter heating equipment in large-area places. The steel finned tube radiator has high dust and dust resistance and is Easy To Clean. The surface of the finned tube radiator will be carefully polished and polished during the manufacturing process to ensure that the surface of the radiator is smooth and thorn-free, so the dust is not easy to accumulate, and the surface temperature of the radiator is high, and the dust is not easy to coke. When there is dust, just wipe it gently with a damp cloth.

The inner aluminum Finned Tube radiator uses steam and heat transfer oil as the heat transfer medium. Its heating temperature is higher, and the fluidity of steam and heat transfer oil is better, so its heating efficiency is higher. Heat medium is often used in large-area workshops and greenhouses, and has excellent heating effects. Finned tube radiators are mostly welded with steel pipes. Steel finned tube radiators have excellent heat dissipation performance, corrosion resistance and wear resistance, and the appearance of finned tube radiators has replaced traditional heating radiators. There are many kinds of processing techniques for steel finned tube radiators, such as solder fin type, wound fin type, series fin type, etc. People can choose according to their own needs.