1, First, there should be a sense of support when purchasing. Each component or accessory in the kit should be at the same grade level, with some components or accessories at high grades, and other low grades. The result is a waste of money and the overall level remains low. If the brand-name high-grade ceramics combined with ordinary plastic hardware, the overall grade is not high, high-grade wall tiles and paving the wall ground, together with squat toilets and high water tanks, such toilets can not go up grades. Therefore, consumers must be aware of what they want to achieve before purchasing.
2, determine the toilet drainage method and installation size. Before buying the toilet, be sure to find out what way the toilet bowl drains. Measure the distance from the center of the outlet to the wall surface (down drainage method) or the distance from the floor surface (post-drainage method). Make sure that the selected toilet is a drainage or rear drainage structure. Use the same drainage method and the appropriate installation dimensions. Toilets can be installed. The wall distance of the toilet drain outlet should be equal to or slightly smaller than the wall distance (down drain) of the toilet drain, and the distance from the toilet drain outlet to the floor should be equal to or slightly higher than the height of the toilet drain outlet (post-drainage mode).
3, matching product modeling style, color must match. The number of ceramic pieces in the bathroom is more than one, and the appearance and color of several ceramic products such as toilets, wash basins, soap boxes, hand paper boxes, and mop pools are only consistent or close to each other.
4. When selecting ceramic sanitary ware, you should have different requirements for visible and non-visible surfaces. The visible surface refers to the surface that people can easily see after the porcelain is installed. Visible surface quality should be strictly controlled, especially in the use of water splashing component quality is more important, and the invisible surface after installation is the non-visible surface quality should not be too picky.
5, the appearance of the quality of the inspection to determine: (1) whether there is cracking. Tap on the edge of the porcelain piece with a thin rod to hear its sound crisp, and when there is a "husky" sound, it proves that there is a crack in the porcelain piece. (2) Size of deformation. Put the porcelain pieces on a flat platform, check whether the movement is smooth and even in all directions, whether the mounting surface and the edge of the porcelain surface are flat and whether the mounting holes are even and smooth. (3) Glaze quality. The glaze must be smooth and smooth, with uniform glaze. The visible surface, especially the quality of the glazed surface that can be splashed with water, is particularly important. A few drops of the colored liquid on the glaze are rubbed with a cloth, wiped with a damp cloth a few seconds later, and the glaze is better, with no dirty spots. Glaze The quality of the surface determines the degree of dirt on the porcelain when it is used. Porcelain pieces also have water absorption, toilets have drainage, water consumption, noise, water seal function and other performance requirements, these properties are difficult for consumers to check and judge, consumers should try to buy products with quality credit guarantee.
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Silicon Carbide is the only chemical compound of carbon and silicon. It was originally produced by a high temperature electro-chemical reaction of sand and carbon. Silicon carbide is an excellent abrasive and has been produced and made into grinding wheels and other abrasive products for over one hundred years. Today the material has been developed into a high quality technical grade ceramic with very good mechanical properties. It is used in abrasives, refractories, ceramics, and numerous high-performance applications. The material can also be made an electrical conductor and has applications in resistance heating, flame igniters and electronic components. Structural and wear applications are constantly developing.
It is produced from quartz sand and high quality anthracite under high temperature in an electric resistance furnace.If looks black and has a microhardness of 2800-3300kg\mm2,being used for produce the abrasive tools.It is also fit for process the grind metals and non-metals material of low tensile strength,such as grey cast iron,brass,aluminium ,stone,leather and hard rubber ect.Also can be used as refractory materials and in electronic industry.Silicon Carbide
Silicon Carbide,Silicon Carbide Grit,Silicon Carbide Powder,Silicone Carbide
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