在生产过程连续性较强的工厂,如核电站和现代化的大型化工厂设置自动联锁保安措施是不可少的。这些措施的可靠性不仅直接影响工厂的连续运行周期和经济效益,而且关系到人身及设备的安全,严重的将导致厂毁人亡,有的对环境的污染甚至暂时或持 It is indispensable to set automatic interlocking security measures in factories with strong continuity of production, such as nuclear power plants and modern large-scale chemical plants. The reliability of these measures not only has a direct impact on the continuous operation cycle and economic benefits of the factory, but also affects the safety of people and equipment. The seriousness of the measures will lead to the destruction of the plant and some pollution to the environment even temporarily or temporarily