Electrolysis of aluminum on human harmful factors
[China Aluminum Network] Because of the special nature of aluminum production, there are harmful elements and risk factors in the production process. The harmful elements mainly include dust damage, poison damage, high-temperature damage and noise damage. The risk factors mainly include mechanical damage and high points. Drop, electrical damage and fire blasting risks. 1, dust damage The aluminum dust, petroleum coke dust, and asphalt soot in the alumina plant during the production process. 2, poison damage Aluminum electrolysis uses a cryolite-alumina aluminum chloride melt as an electrolyte and a carbon material as an electrode for electrolysis. During the electrolysis, liquid aluminum is separated from the cathode, and gas is generated at the anode. Together with emission of chloride, dust and other pollutants mainly electrolytic flue gas. The inhalation of excessive fluoride by the human body often leads to osteopetrosis, bone hyperplasia, plaque-like teeth and other chlorides. In severe cases, people lose their labor ability. Chlorides also have a strong effect on the respiratory mucosa and skin and have a corrosive effect. 3, high temperature damage The electrolytic cell has an electrolytic temperature as high as 940°C to 960°C and is a major source of heat generation. The calcining, roasting, kneading, preheating spiral and bitumen melting production equipment of the carbon section are all heat sources. The material indicates that when the ambient temperature reaches 28°C, the person's reaction speed, computational ability, sensitivity to sensitivity, and perception of motor harmony are all significantly reduced. 4, noise damage The noise generating equipment includes purification system fans, carbon system breakers, ball mills, forming machines, feeders, vibrating screens, conveyors, and roasting flue gas cleaning system fans and dust removal fans. Noise can lead to a reduction in the sensitivity of human auditory functions or even the development of deafness, or to diseases such as neurasthenia, cardiovascular diseases, and digestive systems. Noise affects information exchange and promotes the increase in misoperation. Soft Round Sling,Endless Soft Sling,Round Webbing Sling,Endless Round Sling Jiangsu Zhongyi Work Rigging Co., Ltd. , https://www.zy-rigging.com