论文部分内容阅读
1.一定要注意安全隔离。燃料容器与管道停止工作后,通常采用盲板将与之联接的出入管路截断,使焊补的容器管道与生产的部分完全隔离。为了有效地防止爆炸事故的发生,盲板除了必须保证严密不漏气外,还应保证耐管路的工作压力,避免盲板受压破裂。安全隔离的另一种措施是在厂区和车间内划固定动火区。可拆卸并有条件移动到固定动
1. Must pay attention to safety isolation. After the fuel containers and pipelines cease to work, the blind pipe is usually used to cut off the access pipe connected thereto, so that the welded pipe container is completely isolated from the production part. In order to effectively prevent the occurrence of an explosion accident, in addition to the blind must ensure strict airtight, but also to ensure that the working pressure of the pipeline to avoid blind rupture under pressure. Another measure for safe isolation is to plan a fixed fire zone in the factory and workshop. Removable and conditional movement to fixed motion