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目前柴油机启动保护方法比较简单,有些操作者不能严格遵守操作规程,如长时间启动、连续启动、启动间隔时间较短、低温直接启动等,如此会严重影响蓄电池和启动机的使用寿命,甚至造成损坏。本文提出1种柴油机启动保护控制系统,可避免不正确地启动柴油机。1.组成该启动保护系统主要由启动开关1、启动继电器2、启动机3、转速传感器4、水温传感器5、控制器6、预热塞7、预热继电器8、先导切断电磁阀9、安
At present, the diesel engine start-up and protection method is relatively simple, and some operators can not strictly observe the operation rules, such as long time start, continuous start, short start time and low temperature start-up directly, which may seriously affect the service life of battery and starter, damage. This paper presents a diesel engine start-up protection control system to prevent incorrect start diesel engine. 1. Composition of the start-up protection system mainly consists of start switch 1, start relay 2, starter 3, speed sensor 4, water temperature sensor 5, controller 6, glow plug 7, preheat relay 8, pilot cut off the solenoid valve 9, safety