Spare part service life management method and device in nuclear power integrated equipment, equipment and medium

Abstract

The invention relates to the technical field of nuclear power station informatization construction, in particular to a spare part service life management method and device in nuclear power integratedequipment, the equipment and a medium. The method comprises the following steps: analyzing overall spare part information of nuclear power overall equipment, then obtaining spare part information of life-limit fixed spare parts, obtaining ideal storage conditions of each life-limit fixed spare part, and querying an ideal life-limit of the life-limit fixed spare parts through the spare part information of the life-limit fixed spare parts; and acquiring actual storage conditions of the nuclear power overall equipment in real time at a preset life detection time point, determining the loss life of the life-limit fixed spare part according to the ideal storage conditions and the actual storage conditions, and generating first actual expiration time of the life-limit fixed spare part accordingto the ideal life, the loss life and date information of the life detection time point. According to the invention, the purpose of accurate lifetime management of each lifetime fixed spare part in thenuclear power integrated equipment can be realized, nuclear power station resources are saved, and nuclear power station safety is ensured.

Description

technical field [0001] The invention relates to the technical field of nuclear power plant informatization construction, in particular to a spare part life management method, device, computer equipment and storage medium in nuclear power overall equipment. Background technique [0002] At present, nuclear power plants do not manage the lifetime of spare parts in the overall equipment of nuclear power. Usually, nuclear power plants manage the overall equipment of nuclear power as no life period. However, in fact, many nuclear power overall equipment have limited life In this way, when the nuclear power plant manages the overall equipment of nuclear power according to the infinity period, it is easy to happen that some spare parts in the overall equipment of nuclear power are about to expire, but they are not properly handled and lead to failure , in this way, the overall nuclear power equipment may not be able to be used out of the warehouse due to the failure of spare parts ...

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Problems solved by technology

[0002] At present, nuclear power plants do not manage the lifetime of spare parts in the overall equipment of nuclear power. Usually, nuclear power plants manage the overall equipment of nuclear power as no life period. However, in fact, many nuclear power overall equipment have limited life In this way, when the nuclear power plant manages the overall equipment of nuclear power according to the infinity period, it is easy to happen that some spare parts in the overall equipment of nuclear power are about to expire, but they are not properly handled and lead to failure , in this way, the overall nuclear power equipment may not be able to be used out of the warehouse due to the failure of spare parts whose service life has expired, resulting in waste of resources and increased costs; in some cases, the overall nuclear power equipment The failed spare parts that have expired in the life cycle are out of the warehouse and used due to inspection omissions, which may cause a safety risk to the nuclear power plant

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