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Steel radiators are particularly afraid of alkaline water, and it is necessary to pay attention to the maintenance of alkaline water quality, especially in Beijing, where the water quality is alkaline, and the corrosion of steel radiators is aggravated, which will lead to the scrapping of steel radiators in less than three years, so the alkaline water area is very good to choose cast iron, and it does not need to be maintained, and it is easier to use.
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Oil tins have thermal inertia, which is better than carbon crystal radiators. The area heated by the carbon crystal radiator is not large. It is recommended that you take a look at the French HELIOM wall-mounted electric heating, which has thermal inertia, comfortable heating temperature and non-drying, and good safety performance.
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The heat dissipation of the oil tin is relatively slow, and the heat dissipation of the carbon crystal is fast.
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Radiator installation precautions Radiator precautions Attention should be paid to installing radiators at home.
The newly purchased radiator radiator should be deflated in time after heating, and in order to be beautiful, some families will replace the new radiator when decorating. If the air and cold water in the radiator cannot be cleaned, the heat dissipation effect of the new radiator will be greatly reduced. Experts pointed out that the correct treatment method is to close the radiator outlet valve in the first step after confirming the heating supply, the second step is to open the water inlet valve (touch the pipe valve with temperature), the third step is to open the radiator gas release valve to vent and release water, and then close the gas release valve when the hot water is released after the gas is released, and the fourth step is to open the radiator outlet valve, so that after treatment, if there is no installation and design problem, the radiator will heat up.
However, it is necessary to pay attention to whether the air release valve is closed after use to prevent water leakage and run water radiator installation precautions radiator precautions should be paid attention to when installing radiators at home.
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Plug-in carbon crystal radiators: The first heating takes the longest.
Plug-in boiling water integrated radiator: the first heating is slower than oil.
Plug-in oil radiator: The first heating is not as fast as the heating tube.
Plug-in heating tube radiators: the fastest heating for the first time.
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Advantages of electric heating water heating radiators:
1. The best-selling electric radiator stems from its many advantages: because electricity is clean energy, convection electric heater has no emissions, no pollution, no noise, and outstanding environmental protection;
2. It is easy to use, it is heated when the power is on, and the power is stopped when the power is off, even in the north where there is central heating, the electric heater can also assist in heating. Some smart models can also be timed and temperature-fixed, and can be freely moved and adjusted in each room;
Electrically heated water heating radiator disadvantages:
1. The power consumption is large, the minimum is 800W, and the large one is more than 3000W;
2. The temperature of the heating element inside some electric radiators is high, and if it is not taken care of well during use, it is easy to cause danger.
Advantages of carbon crystal radiator:
The carbon crystal radiator is highly comfortable.
Carbon crystal low-temperature radiant heating system is a product with far-infrared low-temperature radiation as the main energy transmission mode. The test proves that the human body is in a low-temperature radiation environment, just like being placed in the sun, and the real temperature of the human body is 2-3 higher than the indoor air temperature, thus improving the comfort of the living environment.
Disadvantages of carbon crystal heaters:
Although the carbon crystal electric heater is currently the most high-end electric heater, it still has some shortcomings. Compared with the small sun, the carbon crystal electric heater is not as concentrated as the small sun, and the small sun is heated in this place when it is directly facing one place.
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All belong to the resistance heating method, the effect is basically the same, the only comparison is that the carbon crystal is relatively safer than electric heating.
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Maybe it's the reverse connection for the return water... Try turning the radiator upside down.
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Su Shi said it well, it's cold in high places.
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It depends on whether it is cast iron or craftsmanship, and there is a gap. But it's not expensive, go to the decorative building materials market to see.
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It depends on what material you want, what brand you want, there are dozens of pieces, and there are hundreds of pieces;
In terms of material, cast iron radiators, steel radiators, copper-aluminum composite radiators, aluminum alloy radiators, stainless steel radiators, etc., copper-aluminum composite is more expensive;
There are many brands, but it is recommended that you buy a better brand with guaranteed quality, such as: Sende, St. Lawrence, Nuoro, Sunflower, Nanshan, Florence and other brands are not bad. However, these brands are also relatively high, as far as I know, these Sender are relatively high, St. Lawrence** is okay, you can refer to it.
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The state requires aluminum alloy radiators and steel radiators with a wall thickness of the following, which must be treated with internal anti-corrosion treatment, coated with internal anti-corrosion coatings, and the aluminum alloy radiators must be specially reused for non-metallic or bimetallic composite pipe fittings, and the aluminum alloy radiators must be directly connected with the steel pipe to prevent electrochemical corrosion.
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Yes, the column type in the north is made of mild steel profiles.
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The top 10 brands I found: Nanshan, Florence, St. Lawrence, Sende, Nuoro, Longxing... As for theirs, the ones in Sende and Nanshan are relatively high, and the ones in St. Lawrence are relatively favorable. You can go to them to check and consult, and that's all I know.
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Oudebao's ** should be pretty good, last year I used this brand for home decoration. I heard that it is also a top ten brand, **I don't feel high. Hehe, I hope to help the landlord.
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Wigshu's is good, and Harris's ยท I have friends who have this kind of house installed
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Beijing Florence heating has **, **very cheap.
The installation of kitchen radiators, in terms of material, the kitchen is suitable for choosing steel or copper-aluminum composite radiators, the choice of these two types is for heating considerations, they have a large amount of heat dissipation, rapid heating, open 15 minutes before entering, and when they enter, it is already warm like spring, which will not make people wait too long and avoid the pain of freezing; Second, because the kitchen is full of smoke and dust, the items placed in it are easy to accumulate dust, and it will be difficult to clean up if it is too late to clean for a long time, which requires the radiator installed in it to have a smooth surface and easy to clean and take care of. Among the many product types, steel and copper-aluminum composite meet the above requirements and are deeply loved by users.
It is possible that the reason for the small water pipe is that the water circulation is slow and the heating is not hot, the first group of heat is the front end of the water inlet and the second group of heat at the end will definitely be lower, you can change the pipe to a thicker point to accelerate the water flow and increase the heat.
Close the return valve. Before cleaning, in order to ensure safety, be sure to turn off all the return valves, and then use a wrench to gently unscrew the plug on one side of the radiator by hand. Here is a warm reminder for everyone: >>>More
Prepare a container that is packed, such as a bucket or tray, to prevent water from flowing into the pipes to the ground. Then find the location of the inlet and outlet valves, close them, open the water opening valve, and place the prepared poke or basin at the outlet to receive water. Finally, when the water is free of foam, the drain valve can be closed. >>>More
1.Vera radiator, (Top 10 well-known brands, China's famous brands, Olympic Bird's Nest special radiator, Beijing Oriental Vera Technology****). >>>More