No. 526/Cai Shangxiong/1954 Anshan, Liaoning/Workers in Anshan are reparing gas conduit of the blast furnace.
101作品526号/蔡尚雄/1954·辽宁鞍山/鞍山工人修复高炉的瓦斯管道。
The analysis results are that the design condition of hot gas conduit falls in the stability area, in other word, running at design condition, the flow induced large amplitude vibration doesn't exist.