论文部分内容阅读
济南钢铁厂初轧分厂的均热炉20吨液压揭盖机,自1981年安装试车后长期被搁置不用。1983年初在当时分厂领导及总厂有关技术部门的支持下,我们对液压揭盖机的故障进行分析研究,采取对策,使其恢复正常功能,从而使国家财富不受损失,早日对生产发挥作用。 一、液压揭盖机的结构 液压揭盖机主要包括液压提升机构、车架和走行机构三部分,其中液压提升机构使吊钳将均热炉盖提起或放下(见图1)。液压
Jinan Iron and Steel Plant early rolling plant soaking furnace 20 tons of hydraulic uncovered machine, since 1981 after long-term test set aside. At the beginning of 1983, under the support of the factory branch leaders and technical departments of the general plant, we conducted an analysis and study on the failures of the hydraulic capping machine and took countermeasures so as to restore normal functions so that the national wealth will not be lost and the production will be played at an early date effect. First, the structure of the hydraulic unveiling machine Hydraulic unveiling machine mainly consists of hydraulic lifting mechanism, frame and travel agencies in three parts, of which hydraulic lifting mechanism so that the tong will be lifted furnace lid or down (see Figure 1). Hydraulic