Buying a refrigerator won't pick? After reading this collection, I fully understand.

Since the invention of the refrigerator, it has brought great convenience to people's lives. It keeps the food for a long time and makes the food stay resident. Nowadays, with the development of science and technology and the improvement of people's material living standards, refrigerators have undergone many technological upgrading from mechanical temperature control to computer temperature control, from direct cooling to air cooling, from fixed frequency to frequency conversion.
The refrigerator brings more convenience to life
At the same time, the appearance and capacity of the refrigerator are also increasing, from two doors, to three doors, to the door, the door, the door, etc., more and more doors, more and more styles, adapt to People need more refined food storage needs. The capacity has grown from more than 200 liters to six or seven hundred liters today, meeting people's demand for large storage space. How to make a reasonable purchase of the refrigerator? I believe you will understand after reading this purchase book!
● body size
Why do you want to put the size of the refrigerator in the first place? This is because many consumers find that after buying the refrigerator, they can't let it go! Even if the performance of the refrigerator is good, it can only helplessly cut it. Especially when it is embedded in the cabinet, it has strict requirements on the size of the refrigerator. Therefore, to buy a refrigerator, the size of the fuselage must be clear before buying. It is also worth noting that after the refrigerator is placed in place, it is necessary to leave a space of about 10 cm for the heat dissipation of the body on the left and right sides and the rear.

Body size must be confirmed before purchase
●Capacity size
In general, the larger the refrigerator capacity, the larger the size of the fuselage, the large capacity must also have a huge volume, which we have to know when buying. In my opinion, if the budget is limited, the compact three-door refrigerator is a good choice. After all, the price is very affordable. Many products are even less than 1,000 yuan. The capacity of 200 liters is enough for a family of three. It is also completely sufficient.
Refrigerator capacity is selected according to family needs
If you have more family members, you can choose a large-capacity refrigerator with multiple doors or multiple doors. First of all, the large capacity fully meets the needs of the family; secondly, the ingredients can be reasonably stored and stored according to the needs of family members. If you are pursuing quality life, then the multi-door or French-style door-to-door refrigerator is a good choice. It has a finer division, providing more refined care for the ingredients and good preservation effect.
●Refrigeration type
At present, the refrigerators on the market can be basically divided into two types: direct cooling and air cooling. There are also some products that combine the strengths of both, and adopt the cooling method of mixed cooling (ie, direct cooling + air cooling). Direct cooling can achieve the purpose of rapid cooling, but it is easy to cause a large temperature difference in the refrigerator and easy to frost; the air-cooled refrigerator improves the drawbacks of the direct cooling refrigerator, the evaporator is bottomed, and the air is blown into the refrigerator through the fan. The compartment makes the temperature inside the refrigerator more uniform, does not frost in the refrigerator room, and eliminates the trouble of manual defrosting, but the cold air is easy to air dry the ingredients, and is not suitable for the preservation of fruits and vegetables and other wet ingredients.

Straight cold refrigerator is easy to frost

Hybrid refrigeration refrigerator is a better choice
Hybrid refrigeration refrigerators, that is, in the cold room, the greenhouse is cooled by direct cooling; in the freezer, it is fully air-cooled. The basic temperature of the refrigerator is above 0 °C, it will not freeze and frost, and the ingredients in the freezer are basically long-term frozen, so don't worry about air drying. Hybrid cooling can effectively solve the two major drawbacks of air-cooled refrigerators, easy-to-dry ingredients, and direct defrosting of direct-cooling refrigerators. It is more practical!
● Temperature control mode
Temperature control methods are divided into mechanical temperature control and computer temperature control. Today, mechanical temperature control is an earlier technology, temperature control is not balanced, and refrigeration capacity is poor. Some low-end refrigerators on the market will be equipped now. The advantage seems to be only a low price, the type has two and three doors to choose from, the capacity is small, suitable for friends with low budget or temporary renting.
Computer temperature control refrigerator temperature control is more accurate
At present, most of the refrigerators on the market are computer temperature control, and the temperature sensing probe and the electronic temperature controller constitute an "electronic temperature control system". Compared with the traditional mechanical temperature control, the internal temperature of the refrigerator can be monitored in real time, thereby adjusting the compression. Machine running state, achieving more accurate temperature control. Therefore, I suggest that you try to choose a computer temperature control model when you purchase the refrigerator.
● Preservation technology
Preservation can be said to be the eternal topic of the refrigerator. How to make the ingredients longer and fresher is also the difficulty that many manufacturers spare no effort to overcome, so many preservation and sterilization technologies are springing up like “active humidification” and “negative ions”. "Pure ion", "double ion", "ABT dynamic sterilization", "vortex sterilization", "light wave sterilization" and so on.

Negative ion fresh-keeping technology for refrigerator

The refrigerator is equipped with sterilization technology to bring better preservation effect.
It is true that the refrigerator is equipped with extra fresh-keeping, moisturizing and sterilizing technology to bring better preservation effect to the ingredients, but it is also based on the premise that the refrigeration and temperature control performance are good! For example, the refrigerator with the sterilization function It can effectively remove or inhibit the long-term storage of bacteria in the food. For users with old people or children at home, a refrigerator with sterilization ability is very worth buying!
●Energy noise
Another point that everyone is very concerned about is: the power consumption of the refrigerator. After all, the refrigerator is different from other home appliances. It needs to be plugged in continuously throughout the year. After one year, the expensive electricity bills must be everyone’s. I don't want to see it, so of course, buying a refrigerator depends on its energy-saving effect.

Pay attention to the energy consumption of refrigerators
Inverter refrigerators are better than fixed-frequency models in terms of energy consumption performance. The inverter compressors equipped with them can provide suitable cooling output according to demand. First, the internal temperature of the refrigerator can be more balanced. Second, energy-saving and consumption-reducing The effect is very obvious; third, the control of vibration and noise is also excellent. Therefore, I suggest that you buy a refrigerator as far as possible to choose a frequency conversion model, its energy consumption and noise performance will make you satisfied.

Buy a good refrigerator and enjoy it every day.
● Summary
Through the above introduction, I believe that everyone knows some skills when purchasing a refrigerator. Finally, the author simply sums up: buy a refrigerator first to be optimistic about the size of the home can not be placed; refrigerator capacity should be based on the number of family members and needs to choose; try to choose computer temperature control inverter models, using air-cooled Or the refrigerator with mixed cooling and cooling method can bring better temperature control, and the energy-saving mute effect is also better; it is recommended to choose a refrigerator product with additional preservation and sterilization technology when the price is not much different.

Multi Cylinder Hydraulic Cone Crusher

The discharge port adjusting device of the multi-cylinder hydraulic cone crusher adjusts the adjusting cap by a hydraulic pusher or a hydraulic motor, and drives the adjusting ring to rotate in the support sleeve (the fixed-cone spiral rotates up and down) to achieve the adjustment function. multi-cylinder hydraulic cone crusher is mainly used for secondary crushing and tertiary crushing linked in metal ore and construction sand and stone processing. With strong crushing ability and large capacity, it is commonly used for crushing medium and hard materials.

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