PF1315 impact crusher is suitable for medium-sized ores (commonly known as "medium crushing" or "secondary crushing"), and can be used in mining, cement, construction, refractory materials, coal, glass and other industrial sectors.
PF1315 impact crusher is mainly composed of rotor, impact frame, vibration-balancing frame and transmission parts. Its structure is scientific, and the material blocks are fed from the feed port. In order to prevent the material blocks from flying out during crushing, a chain curtain is installed in the feeding direction of the feed port. The fed material blocks fall on the grate screen, and the fine material blocks fall to the lower part of the casing through the grate gaps, and the large pieces of material slide onto the rotor along the screen surface. A plate hammer with a certain height is fixedly installed on the circumference of the rotor.
The impact hammer (commonly known as the plate hammer) on the PF1315 impact crusher is one of the key components of the equipment.
The material and characteristics of the impact hammer on the PF1315 impact crusher
1. Material: The impact hammer is usually cast by a composite process of high-chromium material and wear-resistant material. This material has good resistance to mechanical shock and thermal shock, and can ensure that the impact hammer maintains high wear resistance and service life during long-term, high-intensity crushing operations.
2. Characteristics: The design of the impact hammer fully considers the balance between crushing efficiency and wear resistance, which can not only ensure the crushing effect, but also reduce wear and reduce the replacement frequency, thereby improving the overall operating efficiency of the equipment.
The structure and installation of the impact hammer on the PF1315 impact crusher
1. Structure: The structural design of the impact hammer is reasonable, which can fully absorb and transmit impact energy and effectively crush the material. At the same time, the shape and size of the impact hammer have also been carefully calculated and optimized to ensure the best crushing effect and wear resistance.
2. Installation: The impact hammer is fixed to the rotor through a specific connection method, which is usually designed to be both firm and easy to disassemble and replace. When replacing the impact hammer, the user only needs to follow the steps in the instruction manual to complete it easily.
The role and function of the impact hammer on the PF1315 impact crusher
1. Crushing action: The impact hammer is the main crushing component in the impact crusher. When the material enters the crushing chamber, the impact hammer will hit the material at high speed and crush it. This crushing method is efficient and energy-saving, and can significantly improve the crushing efficiency.
2. Adjust the discharge particle size: By adjusting the gap between the impact hammer and the impact plate, the user can easily adjust the size of the discharge particle size. This adjustment method is simple and flexible, and can meet the needs of different users for crushing particle size.
Maintenance and care of the impact hammer on the PF1315 impact crusher
1. Regular inspection: The user should regularly check the impact hammer, including wear and tear, whether the fixation is firm, etc. If severe wear or loose fixation is found, it should be handled in time.
2. Replacement cycle: The replacement cycle of the impact hammer depends on factors such as the hardness of the material, the wear of the crushing chamber, and the user's usage habits. Generally speaking, when the impact hammer is worn to a certain extent (such as the wear reaches about 2/3 of the original thickness), it needs to be replaced.
3. Replacement method: When replacing the impact hammer, the user should follow the steps in the manual. When disassembling the old impact hammer, care should be taken to protect the rotor, impact plate and other parts to avoid unnecessary damage. When installing a new impact hammer, ensure that the connection is firm, the gap is reasonable, and necessary debugging and trial operation are carried out.
The impact hammer on the PF1315 impact crusher is an important part of the equipment. Its material, structure, role and function, as well as maintenance and care have been carefully designed and considered. Users should fully understand its performance and characteristics during use, and perform correct operation and maintenance in accordance with the requirements in the manual to ensure the normal operation of the equipment and extend its service life.
