Most of the lead we see is used to make lead-acid batteries. With the improvement of material life, every family has driven a car, and the proportion of lead in batteries that provide power for cars has also increased. Today, let's analyze the use of lead in life.
At present, there are 650 million cars in the world, and the life of battery is only 3-4 years, so a large number of batteries need to be replaced every year. In terms of development, China, which has one quarter of the world's population, has only 6% of the world's average car ownership. There are other developing countries with large population, such as India, and the automobile industry is also constantly developing. Therefore, it can be sure that lead for battery will still be the most important use of lead for a long time to come.
With the development of technology, people continue to develop new uses of lead. For example, a large battery for manufacturing equipment and emergency power supply, a 40 megawatt large battery device in California, USA, which consumes about 2000 tons of lead; a protective shell for nuclear waste storage; an alternative to traditional steam turbine power generation, liquid metal electro magnetic hydrodynamic device (lmmjd), is being developed in Israel. Its working principle is that liquid metal passes through In addition, pure lead can absorb most of the vibration energy released during the earthquake, so lead is used as a shock absorber on buildings, which also shows a good prospect. In a recent earthquake in Japan, the shock absorber was tested.
Lead, as a rich resource on the earth, needs deeper development and utilization. Let's meet each other in the future.
Company：Linyi Xinyuan Smelting Equipment Co., Ltd., the company\\\'s main business: reduced lead, imported reduced lead, lead-smelting cupola
Add：Lanshan Industrial Park, Linyi City