The Shanxi Jianing Forging Forging Train Wheel, Mine Overhead Wheel, and Heavy-Duty Overhead Wheel Forging Project features mature forging technology for high-strength wheels, excellent load-bearing performance, and suitable for heavy-duty conditions in rail transit and mines.
A certain metallurgical vehicle factory is located in Ninghe, Tianjin, specializing in the production of specialized transportation equipment for the metallurgical industry. The factory encountered a technical bottleneck in the wheel forging process and decided to seek high-performance forging solutions to improve vehicle performance. Caring Forging, leveraging years of experience in forging processes, undertook the supporting task for this wheel forging.
The factory's original wheel forgings had the following issues: uneven internal material structure, causing localized cracks in the wheels under heavy load conditions; Poor dimensional consistency of forgings requires frequent repairs during assembly, affecting production efficiency; The product's lifespan is short, with an average maintenance interval of less than two months, leading to increased equipment downtime losses. Customers urgently need wheel forgings that are densely structured, dimensionally stable, wear-resistant, and fatigue-resistant, all while keeping costs under the premise of cost control.
To address these pain points, Jianing Forging offers a comprehensive solution: using high-quality alloy steel billets combined with multi-directional forging processes, the metal flow lines are reasonably distributed along the wheel force direction, effectively eliminating internal looseness and segregation; Through temperature-controlled forging and fine mold design, forging dimensional deviations are kept within ±0.5 mm, allowing direct assembly without secondary processing; Post-treatment uses quenching and tempering + surface strengthening to improve surface hardness and fatigue life. Actual usage data shows that the average maintenance interval for new forgings has been extended to over six months, and the customer's production cycle has increased by about 15%.
