How to choose refrigerator, freezer, four door freezer and six door freezer

A: the powerful freezing ability accelerates with the pace of modern life People's consumption behavior has also changed, and centralized purchase has become a new trend On the one hand, it makes the sales volume of large capacity refrigerators optimistic, and on the other hand, whether the refrigerators have large refrigeration capacity has become a key issue that people must consider when buying refrigerators There is no strong refrigeration capacity to ensure that the refrigeration speed of the freezer is slow, and the largest freezer can only be a large storage room, which can only store a large number of frozen food, but can not guarantee the quality of frozen food At present, the refrigeration capacity of refrigerators in the domestic market varies greatly, from about 25 public halls to 18 kg, and the good products of Zui have reached 22 kg Consumers must read the product introduction carefully After the fresh-keeping performance of refrigerators solved the problem of food and clothing, modern people began to pay attention to the quality of life The refrigerator with ordinary storage cabinet can no longer meet the needs of consumers for keeping food fresh and nutritious What kind of refrigerator can keep fresh? This should start from the principle of food preservation The spoilage of microorganism and the decomposition of enzyme lead to the deterioration of food Only when the temperature in the box is controlled at a constant low temperature, the activity of microorganism and enzyme can be fully inhibited and the fresh and nutrient components of food can not be lost From the perspective of three types of refrigerators in the market: computer temperature control, electronic temperature control and mechanical temperature control: computer temperature control refrigerators can measure the actual temperature in the box and send the information to the control center because of the advanced dual temperature and dual control technology The whole process realizes full computer control, so as to truly ensure that the refrigerator always maintains a constant low temperature ring pit The computer temperature controlled refrigerator can keep the food fresh and nutritious Climate type of refrigerator the climate type of refrigerator is a sign of its ability to adapt to seasonal changes and regional differences, which is directly related to the refrigeration performance of the refrigerator in four seasons If the climate type of the selected refrigerator is inconsistent with the local climate conditions, consumers are likely to encounter the phenomenon of "refrigeration in winter, shutdown in summer" And this kind of "breakdown" originates from the design, is not any afterward repair and the maintenance can solve Here, it is suggested that consumers, especially those who live in areas with changeable climate and distinct four seasons, choose refrigerators with wide climate belt design In this way, no matter in hot summer or cold winter, there will be worries Meanwhile, the first mock exam is to remind consumers that the "width" is a relative concept Some manufacturers have used this ambiguity to introduce the so-called "wide climate design" refrigerator