2014年5月26日星期一

Have You Ever Studied Prospect of Metal Breaker?

With the rapid growth of economy in China, China's iron and steel industry has been rapid development, China's steel output reached a record high in 2004, to 272 million tons, as the world's steel superpower. After recent years of rapid development, the steel industry also gradually shows lack of demand for natural resources, tons of production energy consumption is too large, environmental pollution, strict state control of contradictions. Scrap steel resources as the second mining of iron and steel industry, is to save energy, reduce pollution, protect the environment, can be recycled, smelting low cost advantages, its impact will be greater and greater. Scrap supply rising year by year in recent years, its role in expanding gradually, in 2004 reached fifty million tons, make a further cycle use of resources.
Domestic scrap steel scrap recycling agencies mainly comes from the society, its social recycling scrap steel accounts for about 60% of the amount of scrap steel, is the main source of scrap steel in China; The second is steel mills sell scrap steel;In addition, although our country has become the first steel-producing countries, China's iron and steel general reserves are not sufficient, therefore the domestic scrap amount can't meet the requirements of steelmaking of scrap steel, about a quarter of the amount of imports, to make up for the deficiency of the domestic steel scrap resources. Electric furnace steelmaking is the main scrap resources consumption, and with the electric furnace steelmaking in the steel industry to further expand, the demand for steel scrap resources will be further expanded. So we need the scrap metal crushing equipment.
Metal crusher, which is also known as metal breaker and metal crushing machine, is the large size of the solid metal material crushing professional mechanical processing to the required size. According to the size of the broken or crushed material crusher can be divided into coarse crusher, crushing machine, fine grinding machine, in ultrafine grinding machine.This metal crushing machine is mainly composed of worm gear and worm gear motor, chassis, chassis, combination screw tooth cutting wheel, drive shaft and driven shaft, big gear and small gear and other parts.
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