When buying hoods, many of my friends will ask, "Which is good with Range Hood," want to answer this question you have to look at the performance of the hood, only to find out the performance that we can know what a good range hood Use, let's take a look at how to look at the range hood according to the performance of the range hood.
First, the hood exhaust air volume
The exhaust air volume of the range hood refers to the amount of exhaust air per unit time of the range hood when the static pressure is zero. Generally, the larger the air volume value, the stronger the ability of the hood to suck and drain the fumes. The national regulations require that the exhaust air volume of the range hood should be greater than or equal to 7 cubic meters per minute, while the exhaust volume of a typical range hood product can reach 13 to 15 cubic meters per minute. Therefore, if there is a high demand for the soot extraction capacity of the range hood, the product with a larger air volume value is selected when purchasing.
Second, the hood wind pressure
The wind pressure of the range hood refers to the static pressure value when the air hood of the hood is 7 cubic meters per minute. The greater the wind pressure value, the stronger the resistance of the range hood to winds. In the case of a long exhaust pipe, a product with a large wind pressure value can ensure that the fume is completely discharged. The national regulations require that the wind pressure of the hood should be greater than or equal to 80 Pa.
Third, the hood noise
The noise of the kitchen hood often makes many people who are cooking feel very annoyed. Noise refers to the sound of the hood at the rated voltage and rated frequency at the highest speed. Normally, noise is an important technical indicator for measuring the performance of the hood. Obviously, the noise of the hood is guaranteed under good performance. The smaller the value, the better. The national standard value is not more than 74dB.
Fourth, range hood motor power
The suction force of the range hood depends on the power of the motor. The power of the hood motor on the market is generally between 180-220W. Relatively speaking, the higher the motor power, the better the smoking effect. But it is not to say that the bigger the motor power, the better. This needs to take into account the size of the kitchen soot. If the soot is not large, the power should not be chosen very large, otherwise it will cost electricity.
Five, hood panel material
The hood is also very important because it needs to be exposed to various types of fumes and corrosion every day. Common hood products are mainly made of aluminum alloy, stainless steel and tempered glass. The strength of aluminum alloy material is low, it is easy to scratch in daily use, easy to lose luster; stainless steel has high strength, good finish and easy cleaning; tempered glass material is easy to clean, bright color, good plasticity, but large change in temperature difference There is a possibility of self-explosion.
Six, range hood cleaning function
It is also important that the hood is easy to clean or has its own cleaning function. The hood on the market began to add some cleaning functions, such as: the surface of the wind wheel is coated with oil-free coating; the box body adopts seamless design, double oil circuit design, and the inclined oil spill opening slot is added; the box body adopts easy-disassembly structure. Some also added an automatic cleaning device, adding the cleaning liquid to the inside of the liquid tank inside the machine, and pressing the switch can automatically flush the oil in the machine. Users can pay attention to this function when they purchase.
When buying a range hood, be sure to pay attention to the above six points, so that you can see which is good, is good or bad. If you want to know more about decoration, please continue to pay attention to the decoration home network.
More related wonderful reading:
What kind of use is the range hood? What kind of good smoke?
How to clean the range hood is convenient? How to clean the range hood clean
What is the size of the range hood? How to choose the size of the range hood?
How to determine the installation position of the range hood? How to install the range hood?
Is the side hood sucking or sucking straight? How to choose a range hood?
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