铝是一种银灰色、柔软而富于延展性的轻金属。它广泛用于金属加工工业、制造各种金属制品,容器及日用器皿;冶金工业上制造合金,如铝青铜、铝黄铜、硅铝合金等;铝粉用于制造焰火、油漆原料等。我国铝储量丰富,有大量的工人接触铝尘作业。铝尘能否引起尘肺,意见有分歧。英国、德国、苏联、瑞典、日本等国认为铝粉尘是一种 Aluminum is a silvery, soft and malleable light metal. It is widely used in metal processing industry, manufacturing all kinds of metal products, containers and household utensils; metallurgical industry to manufacture alloys such as aluminum bronze, aluminum brass, silicon aluminum alloy; aluminum powder used in the manufacture of fireworks, paint raw materials. China has abundant aluminum reserves and a large number of workers are exposed to aluminum dust operations. Aluminum dust can cause pneumoconiosis, differences of opinion. Britain, Germany, the Soviet Union, Sweden, Japan and other countries that aluminum dust is a