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泵的振動(dòng)必然會(huì)引發(fā)渣漿泵的噪聲
泵的振動(dòng)必然會(huì)引發(fā)噪聲，各行各業(yè)對(duì)噪聲提出了不同的要求，如從環(huán)保角度對(duì)人身的損害提出了對(duì)噪聲的要求。但對(duì)于泵來(lái)講，功率較大的轉(zhuǎn)速高的泵不可能達(dá)到環(huán)保噪聲的要求，只能采取其他的措施來(lái)滿足，但對(duì)泵的噪聲還是應(yīng)該控制，只不過(guò)是從泵制造能達(dá)到的要求來(lái)考慮制定泵的噪聲。目前泵行業(yè)是依據(jù)JB/T 8098《 泵的噪聲測(cè)量與評(píng)價(jià)方法》來(lái)進(jìn)行測(cè)量和評(píng)價(jià)的(詳見(jiàn)第八章第六節(jié)“泵的噪聲測(cè)量與評(píng)價(jià)”)。標(biāo)準(zhǔn)中規(guī)定了A、B、C、D四個(gè)級(jí)別，A為優(yōu)良，B為良好，C為合格，D為不合格，一般無(wú)特殊要求情況下，泵C級(jí)即為合格，如果有較高的要求時(shí)，可在合同中注明要求。渣漿泵廠家
The vibration of the pump will inevitably cause the noise of the slurry pump
The vibration of the pump will inevitably cause noise, and all walks of life put forward different requirements for noise, such as from the perspective of environmental protection for personal injury. But for the pump, it is impossible for the pump with high power and high speed to meet the requirements of environmental noise, and other measures can only be taken to meet the requirements. However, the noise of the pump should be controlled, only considering the requirements of the pump manufacturing to develop the noise of the pump. At present, the pump industry is measuring and evaluating in accordance with JB / T 8098 "methods for measuring and evaluating pump noise" (see Chapter VIII, Section VI "measuring and evaluating pump noise"). Four levels of a, B, C and D are specified in the standard. A is excellent, B is good, C is qualified, and D is unqualified. In general, if there is no special requirement, pump level C is qualified. If there is a higher requirement, requirements can be indicated in the contract. Slurry pump manufacturer
