"Buy appliances TM to be 10% of the financial subsidies," the news of a ripple. As the weather is getting hot and consumers
The redemption enthusiasm. But the market a wide variety of refrigerator models, variable quality, poor prices, after another "technical" terms that consumers Ruzhui clouds, to the refrigerator for redemption, the consumer in the end the attention to what the problem? Press this advice professionals, as long as eight to seize the key points below, you can easily get a suitable
Environmental refrigerator, to achieve the dream of the upgrade.
BR 1, the insulation effect
BR General, refrigerator insulation layer insulation consists of foam and the whole foam split two. Generally poor quality of the refrigerator to split foam model, that the refrigerator foam layer and the gap between the liner and easily penetrate water vapor in the use of a period of time, energy consumption will be significantly increased. At present, the better the refrigerator market overall foam are used, uniform foam density, small particles, fine porosity, high strength, refrigerator case foaming layer and the liner and perfect fit, heat extraction.
BR Fridge freezer and a home-preservation is the ability refrigerator to freezer, it must have a good seal. Some of the refrigerator market is taken as a single or double air bag door seals, which rely mainly on the door seals cooperation within the magnetic stripe of the suction effect to achieve the seal, seal box and vulnerable to the refrigerator door seal flatness the impact of seal difficult to ensure, in a long time after use, it is prone to problems Mifengbuyan. And the good refrigerator seal is typically used three-dimensional structure, the door seals from the three-dimensional composition made of airbags, three air bags within the magnetic stripe combination, when closed, a squeeze of a three chamber, door seals and form a 45 degree angle box fit. Good sealing effect, while also ensuring the level of the refrigerator freezer. And good refrigerator door seal material is also added in the growth of anti-aging agent, and antibacterial agents. Feel of hard material, flexible, easy deformation aging. This seal is now on the market designed to promote manufacturers many consumers are sure to ask if there are certificates from the relevant units according to the author to understand, this patented design patent certificate No. ZL98212082.6.
BR Refrigerator evaporator is the key equipment for heat exchange. Good refrigerators were powered by the industry of advanced wire tube evaporator. In fact, the so-called wire tube is made of steel through the positive and negative double-sided copper, this effect is cooling fast, less frost and does not contaminate food. But while the production cost is high. The less commonly used evaporator material is embossed aluminum tube. It is the single cooling plate, small size and relatively slow cooling, when the frosting is thick and easy to clean and frost damage. Easily oxidized, and because aluminum contact with food, but also more contaminated food, the health disadvantage of the user.
BR In the purchase refrigerators, consumers must pay attention to the heart --- the refrigerator compressor. Good performance refrigerator, there must be a strong and efficient compressors, better compression ratio is generally higher than 1.5, can easily achieve high cooling power consumption, this is like
Need a good engine the same. Therefore, consumers in the purchase of the refrigerator, you need to give full attention to the refrigerator compressor used in the situation, in general Embraco
, Zanussi and other brands of imported compressor performance is better.
BR 5, cooling pipe
BR Cooling pipes are now available in the market and the brass tube two. According to July 23, 2008 survey data showed that only copper aluminum prices 1 / 3, with the price up, the quality of brass tube win than many. Made of copper pipe corrosion resistance, high thermal efficiency, material hard, long life, the human body without harm. Good all-refrigerator cooling pipes made of copper, can be called real things.
BR Six, refrigerator liner
BR Said refrigerator liner, early production of refrigerators mainly ABS and HIPS ordinary material, the raw material thickness of 1.5-3mm., Easy to crack at low temperatures, and the color yellow, gray surface, there I am an expert from China Products, usually analyzes all kind of industries situation, such as automatic blood pressure cuff , top medical device companies.
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