Modern home concept is more and more inclined to save space, can be customized according to needs and environmentally friendly. In addition to providing a seal for the wardrobe and the cloakroom, the sliding sliding door can also be used for the living room, kitchen, balcony, etc. The role of space separation and increased privacy is the perfect combination of practicality and aesthetics. Therefore, sliding sliding doors have become one of the most commonly used items in home decoration. However, due to the high frequency of use of sliding doors, problems are prone to occur, and the quality of various sliding door brands is uneven, resulting in high maintenance rates.
In order to allow consumers to buy the right sliding door, the reporter went to Hepingli Building Materials Economic and Trade Building and interviewed Ms. Li Xueling, the regional director of the German country's sliding door, to let her teach consumers to pay attention to the identification.
Keyword 1: Look at the profiles
The profiles of sliding doors on the market are divided into aluminum-magnesium alloys and recycled aluminum. The high-quality sliding door profiles are made of aluminum, tantalum, copper, magnesium, manganese and other alloys. The toughness has great advantages, and the thickness can reach more than 1mm, while the lower quality profiles are recycled aluminum and toughness. And the age of use is reduced. Most of the aluminum-magnesium alloy profiles use primary colors, no coating, and some merchants often use the surface of recycled aluminum profiles for the purpose of sub-filling. Therefore, consumers should let the merchants display the product profiles when purchasing. Section to understand the real material.
Keyword 2: Look at the pulley
The sliding door is divided into upper and lower sets of pulleys. The upper pulley plays a guiding role. Because it is installed in the upper track, consumers often do not pay attention to it when purchasing. This is wrong, because some merchants are pursuing profits, only to bring The small wheel of the rubber ring is replaced, so that the gap between the upper pulley and the upper rail is large, which causes swaying and noise during sliding. The good upper pulley structure is relatively complicated, not only has bearings inside, but also aluminum fast fixes the two wheels, so that the orientation is smooth and sliding, and there is almost no noise.
Since the sliding door usually achieves a height of 2.4 meters or more, the door leaf is wider, and the door panel has a larger self-weight, so the long-term and stable use of the sliding door is the quality of the bottom wheel. The good bottom wheel is usually made of carbon fiber glass, with internal balls, with non-dry grease, and the use of twin down pulleys to improve stability and load-bearing capacity. The poor quality pulleys are often made of organic plastic, which achieves smooth sliding through the lubricating oil. Therefore, the bearing capacity and wear resistance are not up to standard. Consumers should not mistakenly think that the sliding door is smoother and lighter as it slides. In fact, high-quality sliding doors should have a certain weight when sliding, smooth and without vibration.
Keyword three: look at the track
The rationality of the design of the ground rail directly affects the comfort and service life of the product. Consumers should choose a good foot feel when purchasing, and it is conducive to clean and hygienic style. At the same time, for the safety of the elderly and children at home, the height of the rail is not More than 5mm is good.
Keyword 4: Look at the place of origin
There are three sources of sliding doors in the market: domestic, domestic and foreign imports.
Domestically produced hardware, profiles and other raw materials are produced and assembled in China, and the price is generally below 450 yuan / square meter; while domestic OEM refers to the right to purchase a brand of trademarks from abroad, but the hardware and profiles of the products are mostly domestic production. , assembly, the price is generally 450--1000 yuan / square meter; foreign imported brands, hardware, profiles are imported, the product quality is relatively high, the price is generally 1000--3500 yuan / square meter. Consumers can choose according to their own needs, but because some brands in the market use the imported flag, they charge unrealistic prices. Therefore, when purchasing imported brands, you should observe the sections and samples of the samples at close range, and check the origin. Manufacturer's packaging, website and other information.
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