Application of valve diagnosis technology and expectation of diagnosis equipment domesticization

Abstract

Abstract: Abstract:The application of valve diagnosis technology in construction, operation and maintenance of nuclear power stations was introduced. The core technical parts, such as stress transducer and data acquisition unit, were introduced emphatically. The application prospect of the valve diagnosis technology in thermal power generation, metallurgy, petrochemical industry and other industries was analyzed. The capability of domestic enterprises in development and manufacturing of valve diagnosis devices was affirmed, and some suggestions were given for promoting domesticization of the valve diagnosis equipments.

Key words: Keywords:valve, nuclear power, diagnosis technology, hidden defect, diagnosis equipment domesticization, online monitoring

WANG Shuhong1, BAI Bing2, LU Yandong2, CHEN Yunlong2, WANG Lan1. Application of valve diagnosis technology and expectation of diagnosis equipment domesticization[J]. Huadian Technology, 2015, 37(1): 51-52.

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Application of valve diagnosis technology and expectation of diagnosis equipment domesticization

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