Explanation of two major problems in ball press installation: grounding and heat dissipation
The grounding of the ball press is mainly divided into the housing ground and the internal electrical ground. The grounding of the shell is mainly used to prevent the accumulation of static electricity and electrical leakage. Outdoor ball machines must also be equipped with external lightning protection measures. Generally speaking, the outdoor dome casing installed on the pole support has naturally formed ground protection due to being screwed to the metal support, so no special treatment is required. The data cable and video cable inside the dome camera have been properly grounded. Connect the GND terminal inside the dome camera to the ground wire to ensure the equipment is effectively grounded.
The heat dissipation problem of the ball press must also be considered. Some brands of dome cameras on the market do not have outdoor models, so they cannot be directly used outdoors. They must be equipped with accessories such as outdoor shields. The Pelco outdoor dome camera includes standard elements such as a sunshade, heater, and dual cooling fan, making it suitable for outdoor harsh or extreme temperature differences.
The following information was published on Zhengzhou Dongfang Heavy Industry ( http://bjkrui.com )
Xinzhong Machinery is a joint-stock enterprise focusing on production machinery, integrating scientific research, production and sales. The company area is located in Zhengzhou Mazhai Economic Development Zone, covering an area of 60,000 square meters, with more than 35,000 square meters of standard workshops, more than 180 main processing equipment, and more than 1,000 online employees. Mainly produces ore powder ball press , hydraulic ball press , briquette ball press , dry powder ball press , desulfurized gypsum ball press , fire-free brick machine , road tile machine , sand making machine , ball mill , Raymond mill , Impact crusher and other products. Welcome new and old customers to visit and guide.