What is heat sink aluminum extrusion?| fscyal.com


Posted October 7, 2020 by yiyiworld

Aluminum profile radiator is also called radiator aluminum profile or solar aluminum profile.

 
Aluminum profile radiator is also called radiator aluminum profile or solar aluminum profile. Aluminum profile radiator has the characteristics of beautiful appearance, light weight, good heat dissipation performance and good energy saving effect.
The surface of the processed aluminum heat sink is anodized for surface treatment to increase the corrosion resistance, abrasion resistance and appearance of the aluminum.
Common types of radiator aluminum profiles in China are: electronics, electrical appliances, computer radiator aluminum profiles, solar aluminum radiators, radiator profiles for power semiconductors, etc.
Aluminum profile radiators are widely used in machinery, automobiles, wind power generation, engineering machinery, air compressors, railway locomotives, household appliances and other industries due to their superior performance.

Aluminum profile radiators are mainly two types: high-pressure cast aluminum and tensile aluminum alloy welding. The main advantages are:
① Aluminum radiators have better heat dissipation and energy-saving features. In the same room, if the radiators of the same specifications are used, the number of aluminum castings is less than that of steel.
② The aluminum profile radiator has good resistance to oxidation and corrosion, without the need to add any additives. The principle is that once aluminum encounters oxygen in the air, it will form a layer of oxide film. This layer of film is both tough and dense, preventing further damage to the body material. Corrosion.
When choosing an aluminum profile radiator, it is best to choose a high-pressure cast aluminum module combined radiator. The heat sink is integrally die-cast at one time, so there is no problem with water leakage from the weld. And its biggest advantage is that the product is not limited by the district heating system, even in the open boiler system, it is not subject to oxygen corrosion. Due to the modular design, after a heating season, if the indoor temperature is not enough, You can add one or two more in the second year to meet your needs, instead of replacing the entire group of heating like a steel radiator.
In addition, because aluminum profile radiators have different water quality requirements than steel, you should avoid mixing installation of aluminum radiators with other materials.

First, please unpack the aluminum radiator, and then install the air release valve and union.
2.The position of the hole for installing the special hook can be drawn on the wall according to the provided installation diagram or related requirements.
3. When installing aluminum radiators, consider the damage caused by the heating pipe's thermal expansion and contraction to the radiator. [1] 4. Put 12 expansion tubes in and level them.
5. Use an impact drill to drill the 12 holes. The depth of the hole is to be flush with the wall after the expansion pipe is put in.
6. Install the bottom hook and tighten the screws when it meets the requirements.
7. Place the aluminum radiator on the hook installed at the bottom, install the upper hook to adjust the position of the hook, and then tighten the expansion screw after it is tightened. When placing the radiator, place the air release valve on the top.
8. Install and assemble the pipe joints, then install the pipes according to the drawings and connect them with the water inlet and outlet, fasten them everywhere, and the rear side is 3.5cm away from the wall and 5cm away from the kick angle.
9. Please input hot water, open the air release valve, and deflate until water comes out. The aluminum profile radiator must not exceed the working pressure listed in the instruction manual of 0.12Mpa.
10. The oxygen content in the heat medium shall not be greater than 0.05g per square meter. The medium water used in the radiator should meet PH9≤9, and PH≤12 when there are internal anticorrosive measures.

Tags: aluminum extrusion, aluminum extrusion profile, Aluminum profile, industrial aluminum profile

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Tags aluminium extrusion profile , aluminium fence , industrial aluminum profile , roller shutter
Last Updated October 7, 2020