热轧厂的直接轧制是一项重大的工艺改革,也是主要的节能措施之一。为了节约能源,探索了二初轧-半连轧直接轧制的可行性。1983年底曾进行了两次直接轧制试验。一、试验经过1983年12月22日和24日先后进行了直接轧制试验。一、试验经过2953年12月22日和24日先后进行了两次直接轧制试验。第一次两块,第二次二块,共试验五块板坯,其中四块轧成板卷,有一块因在二辊上轧翘严重而报废。为了试验成功,选择了较容易轧制的钢质和成品规格。见下表。二初轧厂至半连轧厂的热板坯输送是用吊车和回炉小车直送的方式进行的(见图1),这是为搞试验 Direct rolling of hot rolling mill is a major process reform, but also one of the major energy-saving measures. In order to save energy, the feasibility of the direct rolling of the two initial rolling and semi-continuous rolling was explored. The end of 1983 had conducted two direct rolling test. First, the test After December 22, 1983 and 24 have conducted a direct rolling test. First, the test After December 22, 2953 and 24 have conducted two direct rolling test. The first two, the second two, a total of five slabs tested, of which four rolled into coils, one of the two due to the serious rolling on the two retirement. In order to test the success of the selected more easily rolled steel and finished product specifications. See the table below. Two early rolling mill to the semi-continuous rolling mill hot slab conveyor is transported by crane and car straight way (see Figure 1), which is to engage in experiments