In the event a cylinder is exposed to fire or other sources of excess heat, the fusibleplug is designed to melt and release the cylinder contents.
在钢瓶暴露于火或其它的过热源的情况下，易熔塞熔化，钢瓶释放出内容物。
2
The utility model relates to a spraying proof fusibleplug, which is used for the security protection of a liquid container in the conditions of overtemperature and overpressure.