subject: Impact Crusher Leads New Crushing Situation [print this page] In recent years, metallurgy, building materials, chemical industry is in the era of technology development and technology change. Due to steel prices have been at the peak of prices In fact, the steel price trend from last year, market prices of raw materials of the steel market and steel production as "a sudden volcanic eruptions in the past year or so, take several times as much steel price increase. Steel prices are directly related to the level of broken equipment prices, increased costs will inevitably lead to the increase of the overall product price. But "gone up" the prices of steel ore prices, while the final is rooted in some mines, or some large steel mills, steel prices seem to be the mining industry saw a glimmer of hope, because economic development is a ring set, and now the industry is a very good chance, so they invested in the mining will exponentially increase, which use to the crusher, while their broken machine The purchase price is not too concerned about, and did not have a huge impact crusher sales.
In order to deal with this situation, the Red Star machine has launched a hard rock crusher, and this the beginning of a new crusher board hammer on its core parts dependent on imports. Localization of this board hammer as a ministerial-level scientific research projects in the Eighth Five-Year Plan "period. Project after the success of the domestic plate hammer not only took on behalf of the imported board hammer, but also export to Europe, America, Japan and other countries. Breakthrough in wear-resistant materials, to make the hard rock crusher more powerful.
From the direction of development of the future at home and abroad crusher broken enterprises need to improve the existing crusher structure, improve the ease of maintenance of the crusher on the hard ore crushing capacity and equipment, the mainly concentrated in the board hammer, the improvement of the rotor structure in order to hammer plate replacement and installation card; impact rack (broken cavity shape), structural optimization, improve the utilization of ore at a crushing rate and energy; research and development with high wear and high The toughness of the new board hammer materials to improve the service life of the board hammer, and increase productivity.
