渣浆泵的汽蚀与防止发生                          

渣浆泵汽蚀是泵中一种十分有害的现象。当泵发生汽蚀时，会降低泵的各个性能，如泵的流量、扬程、功率、效率等都会下降，并发生振动、噪声。泵如果长期在汽蚀工况下运转，会发生流蚀破坏，当汽蚀进一步发展严重时，泵就会发生断流而不能工作。所以必须避免泵在汽蚀工况下运转。渣浆泵

Cavitation and prevention of slurry pump

Cavitation is a very harmful phenomenon in slurry pump. When cavitation occurs in the pump, it will reduce the performance of the pump, such as the flow, head, power, efficiency, etc., and vibration and noise will occur. If the pump operates under the cavitation condition for a long time, it will be damaged by flow erosion. When the cavitation develops further, the pump will be cut off and cannot work. Therefore, it is necessary to avoid pump operation under cavitation condition. Slurry pump