A few days ago, General Technology Shenyang Machine Tool Yinfeng Foundry Co., Ltd. successfully completed the commissioning of the electric furnace and melted the first molten iron. This marks that the Yinfeng casting renovation project has officially entered the trial production stage.According to reports, this transformation eliminated the cupola smelting process and adopted a cleaner and more efficient intermediate frequency induction furnace, which cantwenty fourContinuous melting for hours.After the transformation is completed, the annual output of castings is expected to be70000tons, gross industrial output56447Ten thousand yuan, comprehensive energy consumption11452Tons of standard coal, energy consumption per 10,000 yuan output value decreased8.14%.
Yinfeng Foundry Co., Ltd. is currently one of the largest professional production enterprises of machine tool castings in China, and it is also the only foundry enterprise in the equipment manufacturing sector of General Technology Group. The company maintains long-term cooperation with many well-known enterprises at home and abroad, and is a strategic supplier of world-class enterprises such as Demag, Mori Seiki, Siemens, Japan’s Mitsubishi, and American Haas.
For a period of time, due to the limitation of site area and hardware equipment, Yinfeng Casting’s technological means and production capacity have been unable to meet the casting needs of host enterprises, and a large number of castings had to be produced by outsourcing to other manufacturers. However, the particularity of castings makes this outsourcing model unsustainable. Because many performances are difficult to detect quickly, the quality of castings is uneven, and low-quality castings are often exposed to problems after customers use the machine tool for a period of time, which seriously affects the brand reputation of the host company.
For enterprises to develop, technological transformation is imperative. In recent years, China Foundry has been developing towards high-end, intelligent, green and service-oriented.Yinfeng Foundry conforms to the industry trend, takes environmental protection emission limits in national key regions as the standard, and comprehensively considers the plant design, site planning, equipment selection, production logistics and other aspects to achieve intrinsic safety, and is the first to introduce in the foundry industry.MESSystem integration, full-process virtual casting and other systems to create an intelligent production management and control platform in the foundry industry.
2021year1moon5On the same day, the Yinfeng casting technology transformation and environmental protection upgrade project was approved by the General Technology Group; in the same year6moon15The construction of the company officially started today, and the transformation content includes casting equipment, smelting equipment, workshop maintenance, environmental protection equipment, power equipment, lifting equipment, heat treatment equipment, management system, etc., and is determined to transform Yinfeng Foundry into a centralized“Environmental protection, energy saving, intrinsic safety, relative automation, intelligence“all in one“Five in One“foundry.
This year3In January, Yinfeng Foundry completely stopped production due to the epidemic. In order to ensure the water output as planned, during the commissioning of the electric furnace, the staff of the project team overcame many difficulties such as the inability of the construction personnel to enter the factory, the inability to transport the furnace building tools, and the incomplete debugging tools. , to provide guarantee for melting the first furnace of molten iron on schedule.