subject: Quality Is An Important Standard To Enterprises [print this page] Accordance with national priorities to support the energy, transportation and raw materials and other basic industrial policy of industrial development, mining machinery as these basic pillars of the industry should give priority to the support of national priorities, to be further developed and improved for the development of the coal, metal and nonmetal mines more with the international advanced level of quality and efficient crusher, milling machine, sand making equipment, to meet the needs of the national economic development, energy and raw materials. Mining machinery including crusher, sand making machine and milling machine, crusher broken craft the most important part of the whole ore is also a measure of an important symbol of the strength of the mining machinery manufacturing.
Mining machinery and equipment of high technical content and integrated human development of new equipment integration in all fields results in, materials science, manufacturing processes, information technology, advances in computer technology, each a product has new technologies into the parts of the update cycle is getting shorter, the new equipment and updating faster and faster, especially the development of large-scale mining machinery, mature experience to draw on, and does not allow the design of any mistakes and must therefore be With the integration of multidisciplinary technologies to improve the design efficiency and design quality, enhance independent innovation capability and market competitiveness. Mining machinery and computer technology, network technology based on the formation of a digital trend.
Recalls the history of the development of the crusher, the main jaw crusher, impact crusher, cone crusher, hammer crusher, ultrafine crusher within the channel crusher, roll crusher, impact crusher . A wide range of crushers, called also different. Vertical Crusher (spindle is vertical) from the 1980s turned into the crusher product in the hot break and grinding crusher for crushing, the average discharge size 3 ~ 4mm, 90% powder like, so that the ball mill feed size reduced, production increased by 20% to 30%. After 20 years of development and evolution of the vertical crusher from the first generation to fifth generation, broken by a single blow to evolve into the impact of counter-attack crusher, hammer the life of more than four times than the old crusher. The vertical crusher on behalf of product vertical shaft impact crusher, crushing engineering materials widely used in iron ore, gold, cement, glass, ceramics, electricity, iron and steel industry. However, if the vertical crusher crushing for road construction materials, that is, selection errors, which use horizontal crusher below to talk about.
