The process used in this unit adds a leading international new process, fluidized bed, based on the first-stage biochemical treatment, coagulation, flotation filtration, ultrafiltration, reverse osmosis and vacuum degassing. . The process uses a new type of imported filler that is very close to the specific gravity of water, has a strong ability to treat pollutants, and has a good effect of removing ammonia and nitrogen from water. At present, it has not yet been adopted at home. It is understood that the new device will continue to use wastewater discharged after secondary biochemical treatment as the source of water, producing primary demineralized water and circulating water make-up water. After the device is put into use, it will form a joint force with Dalian Petrochemical's existing seawater desalinization and water reuse devices, and eventually achieve the goal of replacing 30,000 tons of tap water with new water sources on a daily basis, basically meeting the new equipment of the Dalian Petrochemical 20 million tonne/year refining base. Water demand.
CNC four axis machining, as the name suggests, is an addition of one axis to the three axis CNC, so that the processing of multiple processes can be completed in one clamping process. However, four-axis are generally used in places where three-axis machine tools cannot or are difficult to process, such as parts that cannot be processed by depth and angle limits. At present, products such as worms, fan blades, etc. are common. Using four-axis CNC to process such products is more Three-axis CNC machining efficiency and accuracy are higher.
SCZY has many three-axis, four-axis, five-axis CNC milling machines, as well as lathes, grinders, EDM, wire cutting and other equipment, which can meet the different requirements of different customers. The highest precision we can achieve is ±0.002mm (specifically Depending on the product material and structure), the materials we process include steel, iron, copper, aluminum and plastic materials, etc. Our products are widely used in navigation, aviation, automobile, machinery, equipment, automation, mold accessories and so on. Pls check out the pictures below:
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