The role, hardware configuration, signal treatment and safety interlock of the safety system of large fertilizer gasification plant are also presented.
对大化肥气化装置安全系统的作用、硬件组成、信号的处理和安全联锁也进行了介绍。
The Texaco gasifier plant is set as an example, a test method of the stroke-time of the interlock valves for the safety system is introduced.
结合德士古气化装置实例，介绍一种对安全系统中的程控联锁阀门动作时间进行测试的方法。
To insure safety in the refining process, sequential control system and interlock protection system are designed and realized.
为了保证生产过程安全、正常运行，设计并实施了高浓打浆过程的顺序控制与联锁保护。
Safety interlock control system was set.
设置了安全连锁控制。
Safety interlock control system was set.
设置了安全连锁控制。
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