_ Bo Sheng Industrial freezer refrigeration equipment (certified) _ freezer

 Air-cooled chiller, air-cooled chillers, air-cooled chiller "small air-cooled units in its fuselage built with holding tanks and chilled water pumps, cooling towers do not need to heat plus. Very easy to install and move. But its work environment requires high refrigeration units, freezers first, because it is hot air circulation for cooling, so the repair freezer, if the installation workshop ventilation is not good, it will directly affect the chiller cooling effect. Also, if you want to have a clean room chillers on the inside humidity requirements, then I advise you to modify water-cooled. Because air-cooled chiller, will be on the top spray steam to heat. Bo Sheng chiller applications in medicine milling industry grinding machine, flat grinding machine, coffee grinder, fiber polishing machine, three-roll mill, two-roll mill: mill chiller, chillers grinder, grinding machine with Chiller The advantages: 1, heat and hot to cold to take away material between the shaft and the bearing friction generated heat to pass through the hollow bearing shaft. 2, cooling lubricants. These two effects can prevent the bearing from overheating. Dry raw mill and cement mill each main bearing cooling water is generally not less than 20--25L per minute. Inlet water temperature of the bearing more than 26 ℃, the water should also be bigger. Each ball bearing cooling water is generally taken every minute 50L. Entering the bearing pressure does not exceed 0.2MPa. Wet grinding method can generally be divided into research, research and semi-dry grind three categories. ① wet grind: also known as deposited sand grinding, the continuous filling or coating liquid abrasive grinding surface, abrasive between the workpiece and the lap constantly sliding and rolling, forming a cutting motion. Research generally used for wet grinding coarse, coarse granularity abrasive powder used in W7. ② dry research: also known as embedded sand grinding, pressing the abrasive uniformly embedded in the surface layer of the lap, grinding aids only in the lap surface coated with a small amount of stearate grease and the like. Commonly used in dry grind fine grinding, abrasive powder used in fine granularity in W7. ③ Semi research: Wet similar study, the use of abrasive grinding paste is a paste. Either by hand polishing, can also be performed on the grinder. Workpiece by other processing methods must first obtain a high precision before the pre-polishing, polishing the left margin is generally 5 to 30 microns. In the cement mill grinding process 15hp freezer, micro-cement material because the surface adsorption part of the air to form air film, hindering the electrostatic interaction between the particles, to avoid the aggregation of adsorption between the particles. But when the temperature exceeds 100 ℃, air adsorbed on the particle surface of the film is damaged, between the particles and the particles, the particles and the grinding bodies, the electrostatic interaction between the liner is formed in the absorption aggregate, grinding acted as a buffer to reduce the grinding efficiency. This effect of increasing the specific surface area as the product and the mill to increase the temperature rises. Thus, water cooling can improve grinding efficiency. _ Bo Sheng Industrial freezer refrigeration equipment (certified) _ freezer by Bo Sheng Refrigeration Equipment Co., Ltd. Nanjing. Refrigeration Equipment Co., Ltd. Nanjing Bo Sheng (www.zgwksb.com) (www.zgwksb.com) is a leader in Nanjing, refrigeration equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Bo Sheng leader in refrigeration equipment with the staff warmly welcome all inquiries negotiations to create Bo Sheng refrigeration equipment a better future.