Crushers are machines designed to reduce large rocks into smaller rocks, gravel, or rock dust. They may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated. Crushing is the process of transferring a force amplified by mechanical advantage through a material made of molecules that bond together more strongly, and resist deformation more, than those in the material being crushed do. Crushing devices hold material between two parallel or tangent solid surfaces, and apply sufficient force to bring the surfaces together to generate enough energy within the material being crushed so that its molecules separate from (fracturing), or change alignment in relation to (deformation), each other. The earliest crushers were hand-held stones, where the weight of the stone provided a boost to muscle power, used against a stone anvil.
With the national economy continues to develop, step by step process of industrialization and increased urban construction, mining machinery demand for
technology has been growing, rising only by technology, can lead mining crushers and other machinery industry constantly at the forefront of the state,
more good to sustainable development!
Cone Crusher Introduction
It is designed with a new crushing concept. Structural principle of cone crusher is very different with jaw crusher, hammer crusher, impact crusher and other crushing machines. Its crushing ability and capacity is so unique that other types of crusher cannot be compared. Cone crusher contains S series cone crusher and HP (high performance) series cone crusher. It is suitable for crushing medium and above hardness various minerals and rocks. Cone crusher is divided into standard and short head types which are generally used for secondary and fine crushing. Standard type cone crusher is used for secondary crushing; short head type is used for fine crushing. S series Cone Crusher has four cavities that is especially coarse, coarse, medium, small type.
We give you the most sincere advice about how to choose cone crusher. Selection principle is that according to the feed particle size and discharge particle size, decide which type to buy. If Feed size is large and granularity is coarse, you should choose special coarse or coarse types. Otherwise, choose medium and small type.
Standard cone crusher is used for open-loop and the short head type is used for closed loop. In the choice of lining board, users generally must consider three factors: production, power consumption and the wear resistance of lining board. We are general in accordance with the following principles: maximum feed size, size changes, feed particle size distribution, material hardness and material wear resistance. The longer the lining board power consumption is higher. Hard material choose short linings, soft material choose long lining board. In the material of distribution, the fine material choose short linings, coarse material choose long lining board.
Because of its poor use of the environment and dust, cone crusher often appears varies problems. In general, using cone crusher should note the following issues in order to ensure the normal operation of the machine. When cone crusher is at work, it should be fed evenly, not segregation. Improper operation will cause machine excessive wear and not functioning.
When purchasing cone crusher, you must pay attention to the above problems. When buying cone crusher, you must go to normal manufacturers to buy equipment to prevent fraud. Henan Hongxing is a good choice. Welcome to visit our headquarters and factory.
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