Multi Cylinder Hydraulic cone crusher Arm Guard Liner

The arm guard liner of the multi-cylinder hydraulic cone crusher is an important component of the multi-cylinder hydraulic cone crusher. **Detailed Introduction**: The arm guard liner in the multi-cylinder hydraulic cone crusher mainly plays the role of protecting the crusher arm. It is installed on the surface of the crusher arm and can withstand the impact and wear of materials, preventing the crusher arm from being directly damaged. Its main characteristics include: - High strength and wear resistance: Usually made of high-hardness and wear-resistant materials such as alloy steel, which can be used for a long time in harsh working environments. - Precise dimensions and shapes: It has precise dimensions and shapes that match the crusher arm to ensure firm installation without affecting the normal operation of the crusher. - Good impact absorption performance: It can effectively absorb the energy brought by material impacts and reduce the impact load on the crusher arm. **Manufacturing Process**: 1. Design and material selection: - Design the arm guard liner according to the specifications and working requirements of the multi-cylinder hydraulic cone crusher. Determine parameters such as the size, shape, and material of the liner. - When selecting materials, considering the harshness of its working environment and wear resistance requirements, usually choose high-strength and wear-resistant alloy steel materials. 2. Casting or forging blanks: - Use casting or forging methods to manufacture the blanks of the arm guard liner. Casting can obtain complex shapes, while forging can make the material more dense and improve strength and wear resistance. 3. Machining: - Perform machining operations such as turning, milling, and drilling on the blanks to achieve the required dimensions and precision as per the design. During the processing, ensure the flatness and parallelism requirements of the liner. 4. Heat treatment: - According to the characteristics and requirements of the material, perform appropriate heat treatment on the arm guard liner, such as quenching and tempering, to improve its hardness, strength, and wear resistance. 5. Surface treatment: - To improve the corrosion resistance and appearance quality of the arm guard liner, surface treatment can be performed, such as shot blasting and painting. 6. Quality inspection: - Conduct strict quality inspection on the manufactured arm guard liner, including dimensional accuracy inspection, hardness testing, surface quality inspection, and so on. Ensure that the liner meets the design requirements and relevant standards. 7. Packaging and storage: - Package the qualified arm guard liner to prevent damage during transportation and storage. The packaging material should have functions such as moisture resistance and rust prevention. During the manufacturing process of the arm guard liner of the multi-cylinder hydraulic cone crusher, the quality of each link should be strictly controlled to ensure the reliable performance, safety, and stability of the liner. At the same time, according to different crusher models and working conditions, select the appropriate arm guard liner specification and material to meet the actual needs of the equipment.