Recently, Shanxi Longcheng Malleable Steel Co., Ltd. located in Taigu District completed the first-phase construction and officially put into operation the 100,000-ton-per-year green intelligent casting upgrade project. Taigu District will take the benchmark project as the guide, drive the entire malleable iron and steel foundry industry to continuously upgrade, transform and upgrade, and make unremitting efforts to build the “China Malleable Iron and Steel Capital”.
Since the beginning of this year, Taigu Economic and Technological Development Zone has conscientiously implemented the spirit of the Shanxi Provincial Development Zone Work Promotion Conference, focusing on the Taigu District Committee’s “one, two, three, four and five” strategy, giving full play to the role of the main battlefield, main engine and main position of the industrial economy, focusing on Project construction, industrial development, and investment attraction are not slack or slack, and we will make every effort to promote the reform and innovation of the development zone to continuously achieve new breakthroughs. At present, the two major industrial clusters of carbon-based new materials and intelligent manufacturing are gathering momentum and their prototypes are emerging, providing strong support for the high-quality development of Taigu District.
Intelligent manufacturing is the leading industry to be cultivated during the “14th Five-Year Plan” period. As a traditional pillar industry of Taigu, Shanxi Longcheng Malleable Steel Co., Ltd. always adheres to the concept of technology-led and innovation-driven, and accelerates green and low-carbon transformation and development. With an annual output of 100,000 tons of green intelligent casting upgrade and transformation project, the planned area is 100 mu, with a total construction area of 85,000 square meters. The estimated investment is 980.58 million yuan. The total construction period is from June 2020 to August 2024. The project will be intelligent, informatized and digitalized throughout the whole process of design, production, construction, etc., and optimize the casting process.
The total investment of the first phase of this project is 320 million yuan. It was designed by the China Automotive Industry Design Institute, and experts from the Ministry of Ecology and Environment were organized to hold a meeting in Beijing on December 9, 2021. Shanxi Longcheng Malleable Iron and Steel Co., Ltd. foundry enterprise air pollution control design emissions In the performance grading compliance demonstration meeting, a compliance demonstration opinion for emission performance class A was obtained.
It is reported that the project is equipped with 8 intermediate frequency electric furnaces with IGPT modules, 4 fully automatic vertical production lines, 4 sets of bottom pouring automatic pouring machines, and 2 sets of automatic molten iron transfer systems. Compared with traditional equipment, electric furnaces can save 15% of electricity. , the casting efficiency is increased by 50%.
In particular, a new type of intelligent sand core transmission system was developed in cooperation with China Automotive Industry Design Institute, which replaced manual batching with intelligent batching, which improved efficiency while ensuring safety, and realized workshop intensification, production intelligence, and process efficiency. Information precision and waste recycling.