When a falling marbles free fall from a height near the beef flakes, are marbles of gravitation prevail, break the meat, the meat of which still lie even better stretch, the marbles bounce? December 27, online A video shows this imaginative experiment. After the frozen beef flakes were frozen for 30 days, the marbles that fell on the fresh-keeping beef in Haier’s space were bombed with the falling of the marbles, and the marbles that fell on the fresh-keeping refrigerators were not. Bounced and the beef was damaged.
Why do frozen beef under the same conditions have different results after the marbles fall? The original meat is rich in protein and water, and the protein and its hydration layer will form a network structure, which has certain resistance to external forces. Resistance is expressed as the elasticity of the meat. If the nutrients of the beef are lost and the network structure is destroyed, the elasticity naturally disappears.
We can say that the breakdown of the test surface is beef, deep-seated, the status quo is opened air-cooled refrigerator fresh. In the air-cooled refrigerator market, the concepts of “0 degree preservationâ€, “vitamin C preservation†and “original preservation†in the refrigerator freezer are endless. So many preservation concepts are dazzling, so that users do not have a clear understanding of preservation. As for the preservation of the freezer, many refrigerator companies and users are still trapped in the stereotype of freezing.
Through this experiment, Haier refrigerators will expand the range of preservation from the cold storage room to the freezer, leading the industry and users to set aside the heavy fog. Before the development of technology, Haier R&D Center researched 1,258 different ingredients that were eaten regularly, and built a global database of food preservation to find out the difference and commonality of food preservation. In response to the constant temperature and freezing environment required for beef and other ingredients, Haier Refrigerator has invented the intelligent constant temperature technology, and installed a freezing fan shielding device between the front and rear covers of the freezing air duct to intelligently adjust the cooling cycle and reduce the temperature fluctuation of the freezing chamber by 45%. The cells in the beef are not punctured and the protein is not damaged, so the beef is still elastic and the marbles can be bounced.
In fact, every technology development of Haier refrigerator has fallen into the industry's first move. In the refrigerated space, Haier is the first to develop dry and wet storage technology to provide users with a storage experience of classified storage. Since Haier launched this feature in 2016, the industry has followed suit. Just as the industry followed the dry and wet storage, Haier refrigerators quickly shot in the industry, gathered their eyes in the freezer, and used intelligent thermostat technology to solve problems such as whitening and dryness of the fish in the user's freezer. At the same time, Haier refrigerator has also developed the industry's first "full space fresh-keeping refrigerator standard", which also has clear regulations on the technical requirements of the whole space fresh-keeping refrigerator and the freezing room fresh-keeping test method, which fills the gap in the refrigerator industry regarding the preservation of the whole space. It also allows users to rely on the purchase. In the "one person in one" mode, Haier refrigerators are interactive innovations based on user needs, allowing employees to have zero distance from users and realizing users behind each refrigerator. This is also the genetic code that always leads the industry.
It is reported that the Haier full-space fresh-keeping refrigerator BCD-550WDCG will be listed on the 30th of this month. At the moment when consumers gradually shift from the traditional “price-only theory†to “quality-only theoryâ€, the refrigerator industry is welcoming a new wave of consumption upgrades. Personalized and quality refrigerator products are increasingly favored by consumers. With the launch of new products for full-space fresh-keeping refrigerators, Haier refrigerators will not only meet the quality storage needs of users, but also drive the transformation and upgrading of the industry.
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