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.
If you have any other question or have an interest on our product ,you can
write to us: info@sinoftm.com.
organic fertilizer machinery: http://www.chinaftm.com/news/n595.html
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