渣浆泵运行中的振动和噪声怎么解决
一、 泵振动和噪声的危害

泵的振动会损坏泵的零件降低泵的寿命，泵的振动会引发噪声，给予人们不舒适感，危及人们的身体健康，污染环境，所以对泵的振动和噪声应子控制。
二、泵的振动和噪声及防止

1. 泵的振动

转动的泵必然会发生振动，泵的使用单位对泵的振动提出了不同的要求。例如电厂不管泵的大小、形式、转速高低，要求泵的轴承处的振幅小于0. 08mm。而泵的大小、形式、转速会影响泵的振动大小，所以泵的生产厂是从泵制造能达到的要求去要求泵的振动大小。目前泵行业是依据JB/T 8097《泵的振动测量与评价方法》来进行测量和评价的( 详见第八章第五节“泵的振动测量与评价”)。标准中规定了A、B、C、D四个级别，A为优良，B为良好，C为合格，D为不合格，一般在无特殊要求情况下，泵C级即为合格，如果要求较高时，需在合同中注明要求.渣浆泵厂家

How to solve the vibration and noise in the operation of slurry pump

I. hazards of pump vibration and noise

The vibration of the pump will damage the parts of the pump and reduce the life of the pump. The vibration of the pump will cause noise, give people uncomfortable feeling, endanger people's health and pollute the environment. Therefore, the vibration and noise of the pump should be controlled.

II. Pump vibration and noise and Prevention

1. Pump vibration

The rotating pump will inevitably vibrate, and the user of the pump puts forward different requirements for the vibration of the pump. For example, regardless of the size, form and speed of the pump in the power plant, the amplitude at the bearing of the pump is required to be less than 0.08mm. The size, form and speed of the pump will affect the vibration of the pump, so the pump manufacturer requires the vibration of the pump from the requirements that the pump manufacturing can meet. At present, the pump industry is based on JB / T 8097 "vibration measurement and evaluation methods of pumps" (see Chapter VIII, Section V, vibration measurement and evaluation of pumps for details). Four grades A, B, C and D are specified in the standard, a is excellent, B is good, C is qualified, and D is unqualified. Generally, without special requirements, the pump grade C is qualified. If the requirements are high, the requirements shall be indicated in the contract. Slurry pump manufacturer