スレート品質の識別
1. Flatness inspection Place a steel flat ruler with a straightness tolerance of 0.1mm on the two diagonal lines of the inspected surface naturally, and measure the gap between the ruler surface and the board surface with a feeler gauge or vernier caliper. 2. Angle inspection It is measured with a 90 degree steel square with an internal angle perpendicularity tolerance of 0.13mm and an internal angle side length of 500mmx400mm. 3. Appearance quality inspection With pattern and color tone, put the qualified board and the tested board flat on the ground, standing at a distance of 1.5m from the board for visual inspection.
スレート板の平坦度検査品質
Place a steel flat ruler with a straightness tolerance of 0.1mm on the two diagonal lines of the inspected surface naturally, and measure the gap between the ruler surface and the board surface with a feeler gauge or vernier caliper. The measured value of the maximum gap indicates the flatness of the board. The measured value is accurate to 0.1mm.
スレート板の角度検査品質
It is measured with a 90 degree steel square with an internal angle perpendicularity tolerance of 0.13mm and an internal angle side length of 500mmx400mm. Place the short side of the square against the short side of the plate, and the long side of the square against the long side of the plate. Use a feeler or vernier to measure the maximum gap between the long side of the plate and the long side of the square. When the long side of the plate is less than or equal to 500mm, any pair of diagonal corners of the plate can be measured; when the long side of the plate is […]
スレートの外観品質検査
1. Steps Use a vernier caliper to measure the height of the steps, and measure the maximum value as the height of the steps. 2. The visible cracks are visually inspected, and the hidden cracks are determined by the hammering method (that is, hitting the plate with a metal hammer, and distinguishing whether there is a crack by sound, generally a mute sound). 3. Spots Use a vernier caliper to measure the size of the spots, and visually measure the number of spots.
スレート 外観 品質 検査 品質
1. With pattern and color tone, put the qualified board and the tested board flat on the ground, standing at a distance of 1.5m from the board for visual inspection. 2. Manually gouge the board flat on the ground, and visually inspect it at a distance of 1.5m from the board. 3. The number of color lines The number of color lines. 4. The length, width and height of the defect are measured with a vernier caliper; the number of missing corners is visually measured.
住宅改修におけるスレートの応用
The scientific name of slate bluestone is limestone. It is the most widely distributed rock among sedimentary rocks. It is produced all over the country. The main ingredients are calcium carbonate and clay, silicon oxide, and magnesium oxide. When the silica is high, the hardness of slate culture stone is high, the bulk density of bluestone slab is 1000-2600 kg/m3, the compressive strength is 10-100 MPa, the raw material is soft and easy to weather. Cultural stone is easy to split into thin slabs with a small area. In the past, it was often used for ground and roof tiles in gardens. Because of its ancient and natural nature, some […]
御影石タイルは浴室の床壁に適していますか？
Are Granite Tiles Good For Bathroom Floor and Wall Paving in Daily Life? Natural granite tiles are attractive, durable and versatile, and come in many colors and styles. They are ideal for decorating in a rustic-themed room and are resistant to stains and moisture. Granite tiles are perfect for foyers and throughout your home. Numerous hotel villas choose high-quality natural stone sanitary ware products, including stone washbasins, stone bathtubs, stone faucets,s and so on. Some old houses or apartments are usually decorated with small areas. Small area bathrooms with stone decoration can also become high-grade, design can make bath space more spacious than the actual area. Natural granite is the most […]
カララ大理石はキッチンカウンターに適しているか
Is Carrara Marble Good For Kitchen Countertops It's been more than a year now, and there have been more than a few incidents with marble kitchen or bathroom countertops, and I've gone through each one and re-released and removed the bad etching marks. Nothing major has happened that would have led to any regrets about the choice of these countertops for my kitchen. The Carrara Marble worktops have been my dream since I designed our kitchen conversion. I love the look and feel of marble and I like it so much that I think I'm the worst because of my unfounded fear of them. It helped that I had […]
カラカッタ・クォーツは良いか
Is Calacatta Quartz Good Calacatta quartz has softer, subtler, finer, and more delicate veins that disappear in the background. If you place a white Carrara quartz on a Calacatta quartz top, you will find that the veins on the white quartz are softer, granular, and one-dimensional than on a Calacatta countertop in the kitchen. Calacatta Quartz can be recognized by the bright white background, but the veins can range from gold to grey. Quartz stone is a well-known material that looks like other stones such as marble and granite but retains its own characteristics. Calacatta Quartz is an artificial material offered by the manufacturer of the stone in […]
ホワイト・カラーラ大理石の外観
What Does White Carrara Marble Look Like It is found in many parts of the world but the marble that is available in the United States is gathered in the mountains of Carrara, a town in northern Tuscany. In Carrara, there are three common types of Italian marble: Calacatta, Statuario, and the so-called Statuario. Carrara marble tiles are classic white marble with mixed fleuri veins, which are cut and blended to create subtle and distinctive patterns. Carrara and Statuarietto marble are considered the most luxurious and high-quality natural stones. Marble such as Carrara or statuARietto stands in this category for distinction, classicism, and premium. Carrara white marble from Italy is […]
御影石スラブの製造方法
How Are Granite Slabs Made Consider the process of extracting granite, processing it into slabs, exporting it, and returning it to use, such as on your shiny new countertop. The first step in the production of a granite slab is to extract the raw material granite from the earth. On the other hand, granite worktops require excavation of the earth, while quartz worktops are made from leaves and stone by-products, so no excavation is required. The exact mixture of minerals determines the color and pattern of the granite. Granite blocks are extracted from the quarry and cut into slabs that are used in the production of countertops for bathrooms and […]
御影石のカウンタートップは熱に強いか
Are Granite Countertops Heat Resistant There is not a single object in your kitchen that can generate enough heat to damage granite. Under normal circumstances, do not damage a granite countertop when heated by a hot pan or saucepan. Heat-resistant granite countertops can be damaged by a hot pot or pan. The sealing on granite is not heat resistant against granite. If the granite countertop is heat resistant, the sealant on the countertop does not perform better. Excessive heat over time can cause damage to the worktop, and you are likely to shatter or crack your granite slab if you drop heavy objects on it. The discoloration and fading can […]