Do you want to choose a person with a large wind pressure?Do you want to choose a large amount of air?Today, an industry insider of a range hood talked about these words, but ushered in a roll of eyes:The air volume of the integrated stove is less than 20, and the air pressure is less than 300, how can the smoke exhaust effect be better than that of all range hoods?Obviously, the online shopping guide is too unreliable. This "insider" told me that when they choose a range hood, they usually pick out 20 details - check them one by one, and no one will be able to trick you.
#01.The higher the air volume, the lower the suction
The larger the air volume, the greater the inhalation speed, and the ensuing power will become smaller, and slightly larger oil ideas will not be able to suck in. Therefore, heavy users should try to choose a small wind pressure5. Choose 21m min for the kitchen, and the air volume is sufficient
#02.The higher the wind pressure, the louder the noise
The greater the wind pressure, the greater the exhaust force, and the greater the noise generated. The magnitude of the wind pressure is related to the number of floorsThe higher the total number of floors, the lower the number of floors for users, the greater the wind pressure required。Users who exhaust smoke outdoors shouldTry to choose a small wind pressure
#03.Differentiation and selection of fan types
The mainstream isCentrifugal fan, suitable for users who exhaust smoke into public flues. It was commonly used in those yearsAxial fans, suitable for users who exhaust smoke outdoors. If you don't need to use a public flue at home, it is recommended to choose the latter, which is low noise and low noise.
#04.Suction is related to power
Under the same conditions of air volumeThe higher the power, the greater the suction。Users who like to eat heavy oily foods should try to choose high-power ones. The common power is 200W 300W, and heavy oil food users should at least choose250wabove.
#05.Bigger is not always better
The larger the size of the wind wheel, the greater the air volume and wind pressure, but as mentioned earlier, the larger the air volume and wind pressure, the better, and the same is true for the wind wheel. The correct way is not to listen to the merchant's boast about how big the wind wheel is, just choose the parameters normally.
#06.It is important that the wind wheel is "non-sticky".
Some wind turbines have a layer on the surfaceTeflon coating(non-stick pan coating), this design is important. Coated wind wheels can reduce the chance of being sticky, and the machine can be disassembled and cleaned once every two or three yearsNopeAffects the smoke exhaust effect.
#07.The separation degree of oil smoke is 90% to qualify
It's time to upgrade the standard of fume separation, and 70% can be put on sale. But with today's technology,Only a resolution of 90% is considered qualified, and the higher the better.
#08.Poor self-cleaning effect at high speed
The principle is to allow the wind wheel to quickly switch between forward and reverse rotation, and remove the oil attached to the surfaceShakeGet out. The effect is not very good, because the oil is sticky and difficult to shake off.
Steam self-cleaning principle.
#09.Steam self-cleaning is troublesome to use
with high temperature water vaporSquirton the surface of the wind wheelAgainShake it, and the cleaning effect will be much better. But the water vapor will turn into water and flow into the oil tank. The self-cleaning process requires several pours of the oil tankRelatively cumbersome
#10.High-temperature self-cleaning works best
After heating the surface of the wind wheel at high temperatureAgainShake it, let the oil come off on its own, and there is no trouble pouring the oil tank. At present, this is the most effective solution, and this self-cleaning method is preferred when choosing a range hood.
#11.Lighting fixtures only look at the size
As long as the range hood lighting is bright and uniform enough, you don't have to care about the quality of the luminaire, as long as the lampshade area is large enough. It can be installed with one headlight, and try not to install multiple small lights(Multiple small lights will be shaded).
#12.Glass is the preferred material for the panel
Compared to stainless steel,Tempered glassIt should be more wear-resistant, smooth and oil-free. panelIf you can choose the button, don't choose the buttonYes, there will be a lot of black oil in the cracks of the keys in the future.
#13.The size of the smoke machine should be larger than that of the gas stove
The overall size of the range hood should be one lap larger than that of the gas stove to prevent smoke from running. If possible, the bigger the betterThe maximum length can reach more than 90cm, to consider whether the wall cabinet reserved space allows installation.
#14.The three major functions are enough
The three major functions of the range hood:Adjust the air volume, delay 3 minutes to turn off, self-cleaning。You can buy a range hood with these three functions, and it's useless to have too many functions, most of the time it's a face-saving project, and it's idle to buy it home.
#15.Non-stick oil mesh is difficult to clean
Some oil nets are also made of Teflon coating, and daily cleaning is very easy, and the rag will be clean as soon as you wipe it. But the aged oil attached to it is more troublesomeThe main thing is not to dare to use the cleaning ball, can only be picked a little by hand, sort ofThere are pros and cons
#16.Pay attention to the depth of the smoke cavity when you top the pipe
The top-suction range hood should be drilled in to check the overall size of the smoke cavity. Choose as much as you canLarge smoke cavity, deep smoke cavityLet the fumes that have not been sucked away in time have a temporary "shelter", and don't let them spread.
#17.Side-sucking, pay attention to the height of the side panels
The distance between the air inlet and the table top of the side-draft range hood is about 50cm, too low the smoke particles are too large to suck, too high the smoke has spread. Some side suction inlets are almost as high as top suction, which is a joke.
#18.Pay attention to the spacing of the tuyere
The top side double suction range hood is a ** type, so there are still problems with the design of many models. The two air inlets on the top side of some range hoods are too close to each other, and in the end, no one can smoke cigarettes. It is recommended to buy a double-suction style and test the suction power yourself.
#19.Big brands than after-sales
Big brand range hoods mainly look at after-sales, and compare the after-sales warranty time, warranty scope and value-added services. For example, whether to clean the range hood for free, whether to replace small accessories for free for life, and so on.
#20.Small brand than installation
Unknown small brands or Internet brands generally do not have their own after-sales outlets and are outsourced to third parties. That's when you want toPay attention to the quality of third-party services in your local area, after all, the range hood is "three points to buy seven points to install".
Obuchi丨Text. Selfie + Network (Invasion and Deletion)丨Figure.
List of high-quality authors