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The impact crusher is one of the most commonly used crushers. It is famous for its large crushing ratio, simple structure and easy maintenance. At the same time, the large amount of the market itself makes the counter-attack broken and repeated, and it becomes a classic of Shibang Group.product.
What kind of development trend will there be in the future?Let's discuss it together.
The development of the impact crusher in China was relatively late. In the 1950s, China had a crusher with a true sense of its own technology. Therefore, most of the crushing and screening equipment in China was born in the 1950s.Prior to the 1980s, our domestic impact crushers were limited to the treatment of medium-hard materials such as coal and limestone.
According to the development of crushers in China for more than 60 years, in general, there are five main development trends in the future domestic and international impact crushers:
1. It is necessary to improve the structure of the existing impact crusher, improve the crushing capacity of the centering hard ore of the impact crusher and the convenience of equipment maintenance, mainly focusing on the improvement of the plate hammer and rotor structure to facilitate the hammerReplacement and loading; the structure of the counter-rack (crushing cavity) is optimized to improve the primary crushing rate and energy utilization of the ore.
2. Research and development of new plate hammer materials with high wear resistance and high toughness to improve the service life of the plate hammer and improve productivity.
3. Apply modern mechatronics technology and modern control methods (such as hydraulic technology, electronic technology) to continuously improve the automation of the impact crusher, reduce the labor intensity of workers, and improve productivity.For example, the application of modern computer-aided design optimizes the structural parameters of the counter-attack frame to improve the energy utilization rate and the primary crushing rate of the ore.
4. In order to meet the needs of the market and customers, the impact crusher is being serialized and standardized.
5. Adhere to technological innovation and gradually get rid of the single introduction and imitation of products.Improve the research and development of the independent knowledge of the impact crusher.