Single Cylinder Hydraulic Cone Crusher Torch Ring

The torch ring (also known as the bowl-shaped bush) of the single cylinder hydraulic cone crusher is an important component in the single cylinder hydraulic cone crusher. **Detailed Introduction**: The bowl-shaped bush is mainly installed between the frame and the moving cone of the cone crusher and plays the role of supporting and guiding the moving cone. Its inner surface is in contact with the spherical surface of the moving cone and bears the pressure and friction force of the moving cone. Its main characteristics include: - Strong wear resistance: Usually made of high-hardness and wear-resistant materials such as manganese steel, which can withstand long-term wear and impact. - Precise shape and size: It has a precise spherical shape and size to ensure good fit with the moving cone and ensure the motion accuracy and stability of the moving cone. - Good heat dissipation performance: During operation, the bowl-shaped bush will generate a certain amount of heat, so it needs to have good heat dissipation performance to prevent overheating damage. **Manufacturing Process**: 1. Design and material selection: - Design the bowl-shaped bush according to the specifications and working requirements of the single cylinder hydraulic cone crusher. Determine parameters such as the size, shape, and material of the bowl-shaped bush. - When selecting materials, considering the harsh working environment and wear resistance requirements, usually choose high-hardness and wear-resistant materials such as manganese steel. 2. Casting or forging blanks: - Use casting or forging methods to manufacture the blanks of the bowl-shaped bush. 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 grinding on the blanks to achieve the required size and precision as per the design. During the processing, ensure the spherical shape accuracy and surface roughness requirements of the bowl-shaped bush. 4. Heat treatment: - According to the characteristics and requirements of the material, perform appropriate heat treatment on the bowl-shaped bush, such as quenching and tempering, to improve its hardness, strength, and wear resistance. 5. Quality inspection: - Conduct strict quality inspection on the manufactured bowl-shaped bush, including dimensional accuracy inspection, hardness testing, surface quality inspection, and so on. Ensure that the bowl-shaped bush meets the design requirements and relevant standards. 6. Packaging and storage: - Package the qualified bowl-shaped bush 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 bowl-shaped bush of the single cylinder hydraulic cone crusher, the quality of each link should be strictly controlled to ensure the reliable performance, safety, and stability of the bowl-shaped bush. At the same time, according to different cone crusher models and working conditions, select the appropriate specification and material of the bowl-shaped bush to meet the actual needs of the equipment.