for often work under high pressure gear pump, the working pressure shall be lower than the rated pressure of the pump 1 ~ 2 pressure level.
对于经常工作于较高压力下的齿轮泵,其工作压力应比泵的额定压力低1~2个压力级。
the pump is rated pressure pump work for the highest allowable pressure, but their work is determined by external pressure load, pump life are directly related to their work pressure.
泵的额定压力是指泵连续工作时的最高许用压力,而其工作压力则决定于外部负载,泵的寿命与其工作压力直接相关。
boiler pressure is higher than rated pressure to release energy, the valve can not be a timely pop-up, the boiler unexpected serious incidents occur.
锅炉内压力高于额定压力需要释放能量时,安全阀不能及时弹起,锅炉就会发生意想不到的严重事故。
the results show that the valve can satisfy the requirements of industry with rated pressure of 14.0 mpa.
试验研究结果表明该阀在额定压力下,其静动态性能可满足使用要求。
continuous high pressure pulse, close to or more than the maximum rated pressure sensor, also will shorten the life of the sensor.
连续的高压脉沖,接近或者超过传感器的最大额定压力,也会缩短传感器的寿命。