In the process conditions permit, the change in pump flow, head, speed and medium operating temperature operating parameters, to avoid the occurrence of cavitation.
在工艺条件允许的情况下，改变泵的流量、扬程、转速及介质的操作温度等操作参数，可以避免汽蚀的发生。
For medium and slow speed bearings operating under heavy load or shock-loading conditions.
适用于重负荷或振动工况下操作的中速或低速轴承。
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