In 2021, the high rod yield of Shandong Jute Rolling Steel Plant was 1,509,104 million tons. By optimizing the production rhythm, the hourly output increased to 209.92 tons, the multiple output was 28,677 million tons, the fixed cost of ton materials decreased by 0.67 yuan, and the annual effect was 1,011,100 yuan.
In 2021, with the upgrading and management of iron and steel making processes, the stable production and high yield situation of Ping’an Iron and Steel was further consolidated, and the production pressure of the rolling process continued to increase.The high bar workshop of Anyuan Rolling Steel mill mainly undertakes the production task of medium and large specification thread rebar products, and is the largest production capacity of steel rolling process.Without upgrading to upgrade the existing process equipment capacity, in order to meet the production needs, the plant engineers decided to shorten the rolling interval to improve the production efficiency through long-time tracking and a large number of data analysis.Through experiments and continuous optimization procedures, the rolling interval of 14.0mm decreased from 3.8 seconds to 2 seconds, 16.0mm from 3.8 seconds to 1.5 seconds, 20.0mm from 3.8 seconds to 1 second to 1.2 seconds. 25.0mm from 3.6 seconds to 0.9 seconds, and the average output increased by 4 tons
Post time: Mar-08-2022
