TransGrind

Reducing costs, increasing productivity, and improving safety and hygiene are all essential elements in keeping restaurants profitable. All of these factors must be considered when designing a new restaurant or renovating an existing business. The choice of flooring affects the cost of multiple levels, so care should be taken to choose the best restaurant flooring. Many restaurants now feature concrete and decorative concrete floors as the best option for kitchens and dining areas. Maintenance is an essential element of every restaurant and food service business. Resurfacing concrete floors are quick and easy to clean. No expensive waxes or cleaners needed, just water and ammonia. Since micro scratches are minimized, there is no place for dirt and bacteria to stick, so the floor stays clean. Easy-to-maintain, high-gloss floors that look and feel clean are an asset to any restaurant. Concave molding can be applied around the edges. This prevents water from seeping under the wall. It is

Concrete is one of the most widely used materials in construction due to its low cost, high compressive strength, and ease of manufacture. However, with the acceleration of urbanization, natural aggregates such as sand and crushed stone for mixing with concrete have become in short supply. Although recycled materials can replace natural materials to produce recycled coarse aggregate concrete (RCAC), they can cause various problems. Especially in cold regions, daily freeze-thaw cycles can damage concrete and cause safety issues. In a recent paper published in the Journal of Cleaner Production, researchers from Xi'an Jiaotong-Liverpool University's Department of Civil Engineering added denitrifying bacteria to recycled coarse aggregate (RCA) to strengthen concrete strength and durability. Treated recycled coarse aggregate concrete can withstand up to 225 freeze-thaw cycles, 75 more than untreated concrete, making it especially suitable for extensive use in cold regions. Tradi

  Abrasive Selection Abrasives are the main body of cutting in the process of grinding. They are directly responsible for cutting work and are the fundamental factor for the grinding wheel to grind. Abrasives must have high hardness, heat resistance, thermal stability and chemical stability, as well as a certain toughness so that they can withstand a certain grinding force. Abrasive Selection Principles When grinding materials with high tensile strength, it is beneficial to use corundum abrasives with greater toughness. When grinding materials with low tensile strength, it is beneficial to use brittle silicon carbide-based abrasives. In addition to considering the tensile strength of the workpiece material, the hardness of the workpiece material is also the main selection basis when selecting abrasives. Generally speaking, the hardness of the abrasive should be more than 2-4 times higher than the hardness of the workpiece material, otherwise, the abrasive grains with lower hard

Diamond grinding blocks have different degrees of wear at different stages and different forms of wear. Generally speaking, they can be divided into micro-broken abrasive grains, abrasive grains falling off, overall abrasive grains, abrasive grain flattening, and macro-broken abrasive grains. The degree of wear and tear varies. After research, it is found that there are many factors that affect the wear condition, which are not only determined by the material properties, specifications, and grinding conditions of the grinding wheel, but also have a profound impact on the preparation method of the grinding wheel. Another factor depends on the quality of the diamond. The diamond grinding block has very complex tribological characteristics in the process of grinding. The diamond chips are driven by the cutting fluid to erode the surface of the bond, forming erosion marks on the surface. The bond is abraded under conditions similar to fluid grinding. The crescent craters on the front of th