爆破片(又称爆破膜、爆破板)装置是防止压力容器超压的安全保护装置。在预定压力和温度下,它向封闭系统提供一个实际上不受约束的泄压口,以防止容器爆破。 压力容器超压的原因是:化学反应失控、内部介质燃烧爆炸、机械设备故障、内部或外部受火、超装等。 爆破片装置具有结构简 Bursting disc (also known as bursting disc, blasting plate) device is to prevent pressure vessel over-pressure safety protection device. At a predetermined pressure and temperature, it provides a virtually unrestricted vent to the containment system to prevent the container from bursting. Pressure vessel overpressure is due to: chemical reaction out of control, the internal combustion media explosion, mechanical equipment failure, internal or external fire, overloading and so on. Bursting disc device has a simple structure