A month ago, Mr. Zhang bought a large wood-like wardrobe and a writing desk in a large furniture market, and placed it in his master bedroom. The result was less than two weeks, and it was inexplicably itchy. I went to the hospital for examination and found no results. Later, after careful inquiry by the doctor, I found the crux: it was originally an allergic reaction caused by excessive formaldehyde in furniture. Recently, the Municipal Consumers Association released a hot spot for complaints about indoor pollution of furniture, indicating that furniture emits harmful gases, which makes the concentration of harmful substances in indoor air exceed a certain percentage. It is understood that in the current furniture market, wood furniture has become a major product in the furniture category because of its novel style, bright colors, and clear wood grain. Coupled with relatively moderate product prices, it is increasingly favored by consumers. Experts suggest that when buying wooden furniture, consumers understand and master the technical requirements of wooden furniture and distinguish their advantages and disadvantages, which is an effective way to buy wooden furniture correctly. Focus on surface quality The wood-based furniture is based on wood-based panels such as particle board and medium-density fiberboard. The surface is decorated with melamine, PVC, wood veneer and paper wood grain. The wood-like pattern is clear and natural, smooth and smooth. , Has a good visual effect and feel. When buying furniture, it mainly depends on whether there are scratches, indentations, blisters, degumming and peeling and glue marks on the surface of the furniture materials. Focus on production quality In the production of wooden furniture, the formed board is formed by cutting and sawing, decorative edge banding, and assembly of components. The quality of man-made panel furniture depends mainly on its sawing quality, edge and surface decoration quality and board port quality. In the cutting saw, the board has quality requirements for the straightness, perpendicularity, and angle of the plate components. Generally speaking, the cutting technology of the board meets the accuracy requirements within 0.01 mm per meter. Well, there will be no tilting of the plates after making the furniture. The decoration of the sides and faces mainly depends on whether the decorative parts are evenly coated, whether the bonding is firm, whether the trimming is smooth and smooth, whether the end faces of the visible parts such as the side panels, door panels, drawer panels, etc. are edge-sealed. There is no trace of adhesion on the edge of the fine board. Pay attention to the quality of metal parts and plastic parts Wooden furniture often uses metal parts and plastic parts as fastening connectors, so the quality of the metal parts also determines the quality of the wooden furniture. Metal parts are required to be dexterous, smooth, and the surface is electroplated, without rust, burrs, etc., and the precision of the matching parts is high. The plastic parts should be beautiful in appearance and bright in color, and the stress parts in use should have strength and elasticity, and should not be too thin. Open type connection parts require flexible rotation, and those with springs inside must be properly tightened, so that the furniture will be smooth, easy, and free of friction during opening. Focus on main dimensions Wood furniture is mainly dominated by bedroom furniture and office furniture. In addition, there are multi-functional film and television electrical cabinets and other products. The national standards for the main dimensions (ie, functional dimensions) of the furniture have prescribed requirements. If the large wardrobe stipulates that the space depth in the hanging wardrobe should be greater than or equal to 530mm, the distance between the upper edge of the hanging clothes rod to the upper surface of the bottom plate should be greater than or equal to 1400mm, the specified height of the table furniture is 680mm to 760mm, and the middle drawer of the writing desk The intermediate headroom from the bottom edge to the ground height should be greater than or equal to 580mm, and the headroom between bookcase floors should be greater than or equal to 230mm to 310mm. The main dimensions mentioned above mainly mean that you should pay attention to when purchasing furniture, because if the furniture is smaller than the specified size, it will bring a lot of inconvenience and affect the use of furniture. If the depth of the closet space is too small, it will affect the hanging of clothes, resulting in the phenomenon that the door cannot be closed.
A Repair Kit or service kit is a set of items used to repair a device, commonly comprising both tools and spare parts. Many kits are designed for vehicles, such as cars, boats, airplanes, motorbikes, and bicycles, and may be kept with the vehicle in order to make on-the-spot repairs. Some are considered essential safety equipment, and may be included survival kits. In the military, personnel crossing large water bodies in aircraft may be equipped with a raft and raft repair kit. Other kits, such as those for watch repair or specific engine components, are used by professionals. Depending on the type, a repair kits may be included when buying a product, or may be purchased separately.
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