Precautions for radiators, what are the precautions for the use of radiators

1. Close the backwater valve, before cleaning, in order to ensure safety, be sure to close all the backwater valves, and then use a wrench to gently unscrew the plug on one side of the radiator by hand.

2. Flush the radiator, when opening a temperature control valve, rinse until the water flowing out of the radiator is relatively clear, once it is found that the water flowing out is relatively clear, the temperature control valve can be closed, and the radiator is cleaned accordingly with the measures of the well-known brand of radiator, and the valve of the water inlet is opened after cleaning and the relevant exhaust is carried out.

3. Different radiator cleaning methods, steel column radiator is easy to clean, the surface can be as bright as new just by wiping it with an ordinary towel, the space between the adjacent two columns is small, you can use the chemical fiber "feather duster", it is elastic, and long enough, you can wipe all the radiator gaps, the duster can also ensure that the dust does not fly after the duster is wet, as long as the water-stained duster is stretched into every gap, pull back and forth like a saw, and rinse the duster with water in time, and the heating can be cleaned in a while.

Radiator gas blockage refers to a large amount of air in the radiator, the reason is that the radiator will have gas into the radiator pipeline in the process of water supply, when there is gas congestion, it will cause the radiator to not be hot, so the air release valve is one of the necessary accessories of the radiator, which is used to release the gas and make the radiator system circulate smoothly.

Manual air release valve exhaust: Use a screwdriver to loosen the manual air exhaust valve above the radiator, and the air will be automatically discharged (the air will always go up) until the water is discharged from the radiator, and then the exhaust valve can be tightened and closed.

If you want to make the radiator hot at home, you must clean the radiator and remove the dirt in the radiator, and the radiator should be cleaned when cleaning the pipeline, and the trap can be increased for return water filtration, and the trap filter can be cleaned regularly.

There are many aspects that need to be paid attention to when using radiators, what are the precautions when using radiators? Today, PCHOUSE will answer them for you one by one.

1. Appearance quality. The appearance of the heat sink should be free of shrinkage holes, rust, cracks and other shortcomings; The metal fasteners (pressure plate, gland, disc-shaped tension spring) of the flat radiator and the conductive sheet of the water-cooled radiator should be coated and maintained; The surface roughness of the radiator table surface is larger, and the allowable value is as follows; The flatness of the radiator table is not less than grade 9; The appearance of the radiator (including the heat sink, fastener and insulator) used in the humid tropical power semiconductor equipment should be protected, and its moisture, salt spray and mold resistance should be in line with the corresponding tropical power semiconductor equipment specifications.

2. Use environmental conditions. The water quality of the cooling water should be required, and the resistivity of the circulating water should not be lower than, and the pH value should be between 6-9; The temperature of the inlet water is not higher than 35, and the water flow rate is 4-8l min.

3. Damage and identification. There are a large number of low-quality inferior radiators on the market, which are far from the rules of the national industry norms in terms of raw materials, processing requests, component quality, etc., and have a great impact on the life of the equipment and the quality of the whole machine and the mold base in the application.

4. Avoid condensation. In the hot and humid season, the water-cooled radiator simply presents a condensation scene, and if you are not careful, it can easily lead to the reduction of equipment insulation and cause short circuits. For most environments, the following precautions need to be taken to avoid condensation.

In the hot and humid season, pay attention to the temperature difference between the temperature of the ring sail and the cooling water is not less than 5.

Have you ever installed a radiator yourself? Familiar with radiator installation precautions is also to ensure our life safety and product life, let's take a look at what to pay attention to in radiator installation.

When the radiator is installed, the aluminum-plastic pipe must be connected with a joint and cannot be bent, otherwise it will easily lead to water leakage in the pipeline. Each interface must be wrapped with hemp, and the interface and the aluminum-plastic pipe must be kept in the same horizontal position to avoid water pressure and pressure on the joint, resulting in water leakage on the interface.

Precautions for radiator installation two.

Radiators of various materials can be mixed and installed to cause operational disorders. The living room and bedroom are made of good materials, and the kitchen and bathroom space are made of general materials, which seems to be light and heavy, saving some money, but it will cause heating hazards. Experts make it clear that installing radiators of different materials in the same system may damage the inner surface of the lightweight radiator or destroy the protective layer; The electron potential is different, which may also cause water leakage; In addition, there is a hidden danger of operational malfunction due to equipment changes.

Precautions for radiator installation three.

Improper installation of the radiator is easy to cause losses. Leather sofas or wooden furniture are not suitable for long-term heating, and people are not suitable for prolonged periods of time too close to the radiator, so don't be greedy for warmth and install the radiator near the lounge area.

Radiator installation precautions four.

When installing a heavier radiator, a ground bracket must be installed for support.

Radiator installation precautions five.

Wrapping the radiator during installation will increase energy consumption. For the sake of aesthetics, the practice of packing the radiator is wrong, because the heat cannot come out after the radiator is covered, which not only affects the room temperature, but also makes the water temperature in the radiator rise and blocks the energy consumption of heating, which not only reduces the efficacy, but also improves the energy consumption. In addition, the enclosure also poses a safety hazard for radiator maintenance and repair.

Radiator installation precautions six.

After the radiator is installed, a press machine should be used to suppress about 10 kg of pressure to check whether there is water leakage. Precautions for radiator installation seven.

The radiator is safe to use after installation, and the heating test must be kept at home, in the process of using the radiator and after the heating is stopped, check whether the various joints of the radiator are loose and leaking, if the radiator is found to leak water, it is necessary to notify the installation unit in time to overhaul it, and it is strictly forbidden for non-professionals to dismantle and change the radiator without permission.

Through my introduction, next time everyone should be more clear when installing the radiator, don't underestimate these small problems, reasonable installation of the radiator can not only ensure that the radiator plays its role, but also prolong the use time.

The biggest problem people face in winter is cold. Thanks to the air conditioning etc we could stay in the warmth of our home. But due to a series of problems, there are places where people can't install air conditioning, what should we do?

As a result of this problem, our cooling fan comes in, which can provide us with warmth and solve the problem of indoor cooling.

The appearance of the cooling fan is not much different from the fan we usually use at home, but its main role is to dissipate heat, and it is precisely because of this feature that people have begun to buy it. People go to the market to pick up a wide variety of cooling fans. But when everyone returned home, they found a problem, the cooling fan was bought, but how to install it?

It's a question that people need to think about. Today, I will briefly introduce my own views to you, I hope it can help you.

In fact, the cooling fan can not be installed, it can be placed on the table like the fan we usually use. But since it is not too safe to place on a table, people still want to install it on the wall. So today, I will introduce you to some precautions for installing cooling fans.

First of all, we must pay attention to the size of the cooling fan when installing it, because the size of different cooling fans is different, so the power that its bracket can withstand is also limited. If we don't take this factor into account. The cooling fan we install may not be reliable, and it may fall off after a period of time, so we will lose more than we gain.

Therefore, we must consider this factor when installing, and do not ignore this small factor and cause big problems. Then we won't be able to achieve the results we want.

Considering the size of the super cooling fan, we need to consider the place where we install the cooling fan, we need to install it according to the effective range of the cooling fan, otherwise we are installed, and the impact on us is not too great, which goes against our original intention of buying the cooling fan, so we must consider this factor when installing, so that we can achieve the desired effect.

In addition to the above problems, we often ignore the external influence, because the cooling fan absorbs more dust, so we must install it in a clean place when installing the cooling fan to prevent dust from entering the fan and affecting the work of the cooling fan. So we must grasp this well.

The above is my own view on the cooling fan according to the chapter, I hope the harmonious view can help everyone.

You can get it for free

1.The radiator must be deflated at the beginning of heating to ensure heat dissipation.

2. The radiator installation must be under the window, which can prevent the cold air outside the window from causing discomfort and polluting the wall.

3. The whole process of maintenance throughout the year, the total maintenance of any material water radiator is an effective means of anti-corrosion.

4. It is impossible to add a package radiator, one is to encapsulate the radiator to hide dirt, and the other is to affect the heat dissipation effect.

5.Avoid use in humid environments. Radiator-fired boilers use steam or hot water, and radiators are directed to the building to radiate heat or convection to increase room temperature.