摘要
本文对宝钢１号高炉大、小料钟的悬挂升降系统进行了服役期动态测试，并分析了各种应力形成原因，为带温模拟疲劳试验提供了应力谱。
The dynamic stress of the system of hanged big and small ball of Bao-steel blast furnace No. 1 was determinated and the formed cause of the stress was analyzed. The simulated fatigue test was supplied with the stress spectrum.
出处
《冶金设备》
1996年第3期49-52,共4页
Metallurgical Equipment
