Which is better, the old four post radiator or the copper aluminum composite radiator

Copper and aluminum composite is good, let me analyze it with you specifically:

First, the radiator material.

Radiator material: cast iron, copper-aluminum composite, mild steel, aluminum alloy, steel-aluminum composite, pure copper, a total of these 6 materials. Next, let's take a look at the advantages and disadvantages of different materials of radiators.

Cast iron: corrosion-resistant, inexpensive; The style is ugly, bulky, and occupies an area;

Copper-aluminum composite radiator: corrosion-resistant, novel and beautiful style, lightweight, and fast heat dissipation; **Higher and low hardness;

Low carbon steel: beautiful and generous, affordable, large water storage, good thermal insulation performance, pressure resistance; It is easy to be corroded by oxidation;

Aluminum alloy radiator: Aluminum radiator mainly has two kinds of high-pressure and tensile aluminum alloy welding, and its common characteristics are that it is cheap, good thermal conductivity and fast heat dissipation; However, it is afraid of alkaline water corrosion and oxidation;

Steel-aluminum composite: beautiful style, good heat dissipation, corrosion resistance; The heat loss is large.

Pure copper radiator: superior thermal conductivity and strong corrosion resistance; The cost is extremely high, the style is less, and there are few manufacturers.

Second, the radiator brand.

Here is a picture attached to you, and you can understand it at a glance.

As we all know, the first in line are famous brands, which is recognized by the public. I have rated and sold Rubens radiators as the most cost-effective.

Third, the radiator **.

Steel radiators are much cheaper than copper and aluminum radiators.

Rubens, Sende, Nuoro, Shengchun, etc. are all big brands, and Rubens radiators are the most cost-effective in comparison.

Rubens Steel Radiators Monolithic** between 35-180.

Rubens copper-aluminum composite radiator Monolithic** between 58-360.

It is now available for purchase online.

Some people say why there is such a big gap, because the radiator specifications and models are different, and the price will be different, so there is a gap.

Copper-aluminum composite is still good, but it is also high.

China's Top 10 Heating Brands, Copper Aluminum Radiator Radiator and Heating Radiator Top 10 Brand Ranking Ruihuate Radiator is China's Top 10 Heating Brands, the company produces, sales, wholesales, **: Copper Aluminum Radiator, Steel Aluminum Radiator, Die-cast Aluminum Radiator, Plate Radiator, Steel Plate Radiator, Cast Aluminum Radiator and other big brands of radiators, Top 10 brands of radiators, Top 10 brands of radiators in China, Top 10 brands of heating radiators.

As a large enterprise in the HVAC industry, the company radiates and establishes sales channels across the country. Better serve customers and the market. The company has a number of production bases, and R&D departments, and constantly upgrades the production and sales of radiator intellectual property rights.

Ruihuate has gained a high reputation in the HVAC industry and the radiator industry. It is at the top of the radiator rankings.

1.The copper-aluminum composite radiator has good thermal conductivity. This is also due to the nature of copper and aluminum, because the thermal conductivity of copper and aluminum is better than that of heat sinks of different materials on the market.

Therefore, the working efficiency of copper-aluminum composite radiator is incomparable with radiators of other materials.

2.The appearance of the copper-aluminum composite radiator is beautiful. In real life, the copper-aluminum composite radiator not only plays the role of a heater in the family, but also plays the role of decorating the family.

Many radiators are very smooth in appearance and play a lot of role in the decoration of the home to a certain extent.

3.Copper-aluminum composite radiators have a long service life. The structural structure of the copper-aluminum composite radiator is that copper is the inner wall of the radiator and aluminum is the external structure of the radiator.

Copper and aluminum are two non-ferrous metals, of which copper has very strong corrosion resistance, and in chemical experiments, only strong concentrated sulfuric acid is used to corrosive effect on copper. This can prove that when the radiator is working with water, the corrosive effect of water on the copper inner wall can be negligible, so that the service life of the radiator can be guaranteed to a long extent to a large extent. If it is an iron inner wall, its corrosion resistance is relatively weak.

The top ten brands of radiators include the following brands: 1. Gold flagship radiator, 2. Ruitege radiator, 3. Sender radiator, 4. Isapu radiator, 5. Yile radiator, 6. Angpetersburg radiator, 7. Longxing radiator, 8. St. Lawrence radiator, 9. Nuoro radiator, 10. Putes radiator.

The list of the top ten brands of Chinese radiators in 2020-2021 is as follows:

1. Gold flagship radiator, Beijing gold flagship HVAC technology **** 2, Ruitege radiator, Ruitege radiator (Tianjin) ****3, Sende radiator, Beijing Sender radiator ****.

4. Isapu radiator, Isapu (China) HVAC ****5, Yile radiator, Yile (Tianjin) radiator ****6, Angpetersburg radiator, Jiangsu Angpetersburg radiator ****7, Longxing radiator, Lanzhou Longxing radiator.

8. St. Lawrence radiator, Beijing St. Lawrence radiator manufacturing **** 9, Nuoro radiator, Zhejiang Nuoro HVAC technology **** 10, Putes radiator, Putes (China) radiator **** to see after-sales service guarantee.

When we choose radiator appliances, we will choose a reputable radiator product that integrates sales, installation and after-sales service, good after-sales service is always crucial, and good after-sales service can solve our worries in the future. Radiator installation location:

It is important to choose a good location for the installation of radiators. Choosing a good location not only gives full play to the heating effect of the radiator, but also can play a certain decorative effect.

Although the radiator is easy to install, it only takes 2-3 days to complete, but this technical work must not be underestimated, in which the choice of installation location is very important, and the unreasonable choice will affect the heating effect and the service life of the system. Therefore, the design of the installation location of the radiator should follow certain basic principles, and must not be arbitrary.

What brand of copper-aluminum composite radiator is good? Which copper-aluminum composite radiator brand is good?

There are many top ten brands of radiator manufacturers in the country, and how much price is determined is compared in determining its manufacturers.

At present, there are many versions of the top ten brands of radiators, and in the final analysis, several good ones are always mentioned, such as: St. Lawrence, Nanshan, Sende, etc., which are not listed here. Several radiator manufacturers have strong strength and good quality.

In terms of service, the pre-sale is very good, and the key is to fundamentally reflect the manufacturer's service after the after-sales.

In terms of cost performance, Nanshan and Sende are higher, St. Lawrence is lower and the quality problems are only replaced without repair, with an underwriting of 10 million and a 20-year copper and aluminum warranty. You can go to the building materials city to compare.

In terms of warranty, you can go to their official website to ask for a comparison, and the answers you get will be accurate and timely.

From the perspective of usage, the advantages of copper-aluminum composite radiators are outstanding, mainly in the following aspects:

1. Good corrosion resistance. Through the contact between the heat medium and the copper pipe, there is no alkalinization and oxidation, and the anti-corrosion performance is strong. Compared with other radiator types, it is safe to use and rarely causes accidents such as water leakage.

2. Good heat dissipation performance. Copper and aluminum are excellent conductors of heat, with large heat dissipation coefficient and small thermal resistance, copper and aluminum are closely combined, heat dissipation is efficient and stable, and the heat dissipation method based on convection is more comfortable than other equipment heating, and will not let people have a feeling of high temperature baking and strong hot air.

3. Strong decoration. The copper-aluminum composite radiator has a beautiful and fashionable appearance and a strong decorative function, which can add color to the home.

4. Wide range of application. Copper-aluminum composite radiators can be applied to residences, apartments, schools, office buildings and other places, and now there are a variety of styles and colors on the market, regardless of self-heating, central heating can be installed and used.

The top ten brands of radiators are trustworthy, and the brand awareness of the top ten radiators is also relatively high, and they are deeply loved by users. The most reliable way to buy radiators is to buy brand products, so relatively speaking, the top ten brands of radiators are the safest and reliable

Ranking of the top 10 heating brands.

First, the gold flagship radiator.

Ranking of the top 10 heating brands.

Second, Sender radiator.

Ranking of the top 10 heating brands.

3. Yile radiator.

Ranking of the top 10 heating brands.

Fourth, Isapu radiator.

Ranking of the top 10 heating brands.

5. Retge radiator.

Ranking of the top 10 heating brands.

6. Angpetersburg radiator.

Ranking of the top 10 heating brands.

Seventh, Longxing radiator.

Ranking of the top 10 heating brands.

8. St. Lawrence radiator.

Ranking of the top 10 heating brands.

9. Nuoro radiator.

Ranking of the top 10 heating brands.

10. Putters radiator.

I don't know what the top ten brands are, but I guess they are just a random one. I added the gold flagship and it feels good. It's also what the "Top Ten Brands" are. Ha ha.

Copper-aluminum composite radiator and steel radiator comparison, they have their own advantages and disadvantages, steel radiator, it has excellent comprehensive performance, and copper-aluminum composite radiator, it is excellent in unidirectional, then there is a difference between them, and steel radiator It is mainly a kind of radiator based on steel, it is now mainly a variety of cold-rolled low-carbon steel, and this material of radiators they are very beautiful and durable, and also high temperature heat dissipation performance is also very good, **affordable, It is a high-quality and inexpensive radiator material, and the copper-aluminum composite sheet is a composite material, and most of this material is copper, they can withstand high temperature and corrosion, its ductility is also very good, more durable, its heat dissipation effect is also very good, is a very good radiator material.

There are advantages and disadvantages of the two materials of radiators, steel radiators are not as corrosive as copper-aluminum composite radiators, and steel radiators can be selected for central heating in residential areas with good water quality, and copper-aluminum products are selected if the water quality is not good. Copper-aluminum composite radiators are also suitable for self-heating users.

Which is better, steel radiator or copper-aluminum composite radiator.

Heating radiator manufacturer summary: radiator leakage and water is not terrible, can be avoided, users in the installation of a clear understanding of the heating water quality, the selection of appropriate radiators and pipes, accessories, by professionals responsible for installation.

The heat dissipation advantages of steel radiators are obvious, the metal thermal efficiency itself is high, the efficient heat dissipation of 20% radiation + 80% convection, the heat dissipation is large and rapid, ready to use, and the reaction pace of the wall-hung boiler is consistent, and the temperature of the room can rise within 15-30 minutes, and the room is heated evenly, so that the human body feels quiet and comfortable. The matching degree of steel radiators and wall-hung boilers is especially suitable for independent heating in homes.

Which is better, steel radiator or copper-aluminum composite radiator.

In addition, copper-aluminum composite radiators are also a good choice for independent home heating, and it is also a heating system with Chinese characteristics. It is a copper pipe inside, which is responsible for water transfer, which easily solves the problem of oxidation and corrosion and eliminates the hidden danger of water leakage; The external aluminum profile dissipates heat quickly, and the column-wing structure shape has a variety of heat dissipation methods such as convection, radiation and conduction, so the heat dissipation is efficient, the material is energy-saving, and the environmental protection is conducive to environmental protection.

In the independent home heating system, steel radiators and copper-aluminum composite radiators have certain advantages, high matching degree and high cost performance, which have won the love of many users.

1. The copper-aluminum composite radiator is better than the heat dissipation;

2. Copper and aluminum radiators have more advantages in terms of safety performance. No matter how good the steel is, no matter how good the corrosion is, it is not as good as copper;

Both are new radiators, heat dissipation is good, if you have to compare, copper and aluminum composite should be more corrosion-resistant, lighter, and relatively strong heat dissipation, but it will also be expensive. Rubens Heating hopes to help you.

Many people don't understand the difference between steel radiators and copper and aluminum radiators, and often regret the wrong installation. So, what is the difference between copper-aluminum composite radiators and steel radiators, and which one works better?

Spring is very short, good weather always makes a lot of decoration work boiling up, in the decoration, the installation of heating is naturally a particularly important thing, after all, the winter is not warm enough, whether it is comfortable enough, it depends on the radiator at home to give force. At this time, many heating families will encounter a major problem of unity, that is, the selection and installation of radiators.

Copper and aluminum radiators are made of copper and aluminum, and the good and regular ones are copper tubes, and the radiators have excellent effects.

Heat dissipation: Copper and aluminum have high heat dissipation and thermal conductivity, and copper and aluminum radiators have greater and faster heat dissipation.

Insulation: The water capacity of the copper and aluminum radiator is low, it heats up with the opening, the heat retention is not high, and it cools down quickly after closing.

Modeling: Copper and aluminum radiators have high plasticity, column type, wing airfoil type. The style is richer and the style is softer.

Lifespan: Higher compressive performance, stable performance, will not be seriously affected by water conditions, and the service life is more than 25 years.

**:** is relatively high, and the ** performance of different shapes is different.

Application: Adapt to intermittent heating, families in various situations, collective municipal heating can be, and independent heating users can be used; It is not only suitable for boilers, but can also be used for heating by various heat sources such as solar energy, liquefied gas, and electric heaters.

The difference between steel radiators and copper-aluminum radiators, many people don't understand, so they install the wrong difference between steel radiators and copper-aluminum radiators, and many people don't understand the difference between steel radiators and copper-aluminum radiators.

Steel radiators, which are mainly low-carbon steel, are environmentally friendly and healthy, and are more popular.

Heat dissipation: The heat conduction performance of the steel radiator itself is weak, and the heat dissipation capacity of heating is slightly lower.

Thermal insulation: It has a higher water holding capacity, the running heat preservation time is more durable, and it will not cool down rapidly after closing, which is professionally called thermal inertia.

Shape: round and smooth, there will be no wings, fins to add shape, relatively slightly simple and simple.

Lifespan: The compressive resistance of steel is slightly weak, and it is seriously affected by water conditions, and the life span is generally about 15 years.

**: Excellent performance, but its** is very cheap and affordable for ordinary families.

Application: For areas with strict household water quality requirements and high oxygen values.

The above is just a general understanding of the distinction between the two, in general, there are conditions to pursue efficient, beautiful and comfortable, copper and aluminum radiators, if you want to be cost-effective, steel is the best choice.