Shanxi Jianing Forging has gathered real-world cases of wind power flange rings, ring gears, bearing rings, roller rings, and other ring landings, with a complete range of finished forging products for carbon steel, stainless steel, and alloy rings, providing reference for product selection and non-standard solutions.
A metallurgical equipment factory in Kunming, Yunnan, needs to purchase large batches of relatively high-strength ring forgings when producing large rotary kilns, mills, and other equipment to support key load-bearing structures. Due to the high temperature, heavy load, and continuous operation of the equipment, there are high requirements for the internal structure density, dimensional accuracy, and service life of the forging. During preliminary research, the factory found that some suppliers on the market had issues such as large performance fluctuations, long delivery cycles, and slow after-sales response, making it difficult to meet their demand for production capacity and quality stability.
The metallurgical equipment factory faced three prominent issues during actual procurement: First, ring forgings are prone to fatigue cracks under high-temperature heavy-load conditions, leading to unplanned equipment shutdowns and high maintenance costs; Second, the dimensional consistency between different batches of forgings is poor, making it difficult to control machining allowances later on, and the defect rate rises; Third, insufficient supplier capacity, unable to deliver orders on time during concentrated orders, affecting the assembly progress of the entire machine. These pain points directly restricted the plant's production efficiency and competitiveness.
To address these pain points for customers, Jianing Forging offers customized ring forging solutions. At the material level, selecting well-smelted steel ingots and refining grains through multi-pass forging processes helps the internal structure of forgings become uniform and dense, thereby improving fatigue resistance. In terms of dimensional control, the use of fine molds and forming technology, combined with strict intermediate inspections, helps keep key dimensional tolerances such as outer diameter, inner diameter, and height within the same batch at a high industry level, reducing post-processing allowances. During delivery, Jianing Forging optimized production scheduling, established dedicated production lines, shortened conventional delivery cycles by more than 30%, and assigned dedicated technical engineers to provide on-site support, helping customers maintain stable production. After implementing this solution, the customer's equipment failure rate significantly decreased, overall costs decreased, and both parties established a long-term stable cooperative relationship.
