The Great Perspective Of Metal Crusher

The perspective of metal crusher is to be very bright. With the rapid development of China's economic construction, China's steel industry has also been rapid development in 2004, China's steel production reached a record high of 272 million tons, becoming the world's largest steel country. After recent years of rapid development, the steel industry has gradually emerged to the shortage of natural resources, tons of energy consumption is too large, environmental pollution, strict state control and other contradictions. As the "second mining industry" of iron and steel industry, scrap resource has the advantages of energy saving, pollution reduction, environment protection, recyclable utilization, low cost of smelting and so on, and its influence will be more and more. In recent years, scrap supply has been increasing year by year, and its role is gradually expanding, breaking 50 million tons in 2004, so that resources have been further recycled.
Domestic scrap mainly from social scrap recycling agencies, the social scrap steel scrap recycling accounts for about 60% of the country, is the main source of scrap; followed by steel production for scrap; other while China has become the first steel-producing countries, but China's total iron and steel reserves is not enough, so the total domestic scrap steel can not meet the demand for steel scrap, about 1/4 of the amount of imports, to make up for the shortage of domestic scrap resources. Electric furnace steelmaking is the main consumption of scrap steel, and with the further expansion of the steelmaking industry in the steel industry, the demand for scrap resources will be further expanded.
In the process of crushing the external force applied to the solid pressure rolling, cutting, impact, grinding four. Crushing is mainly used in coarse, medium broken, for hard materials and large pieces of broken; cut mainly used in crushing, crushing for tough materials; impact is mainly used in the broken, fine grinding, ultra-fine grinding, suitable Grinding in the brittle materials; grinding mainly in the fine grinding, ultra-fine grinding, suitable for small pieces and fine particles of the crushing. The actual crushing process is often the role of several external forces.
As metal smelting, metal recycling and iron and steel enterprises to deal with the ideal of scrap metal equipment. The metal crusher is the first choice for crushing brittle materials below the medium hardness such as chipping and water-resistant materials. The metal crusher is suitable for centralized processing of chips at fixed locations.