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Maintenance strategy analysis method of instrument control equipment based on technical analysis

A technology of technical analysis and analysis methods, applied in the field of instrument and control equipment maintenance strategy analysis oriented by technical analysis, it can solve the problems of lack of standardization and intensification, and the labor and time costs are not obvious, so as to reduce the workload of overhaul. Effect

Active Publication Date: 2019-02-26
SUZHOU NUCLEAR POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps manage maintaining equipment more efficiently while reducing its risk for failure during repairs or other operations. It achieves this through arranging regular checks on certain parts that are likely affected with high wear rates.

Problems solved by technology

This patented problem addressed by this patents relates to maintaining an accurate understanding of how different types of equipment are used during operation within nuclear facilities without being limitedly organized or re-analyzized based on their specific purpose.

Method used

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  • Maintenance strategy analysis method of instrument control equipment based on technical analysis

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Embodiment Construction

[0036] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] The technical analysis-oriented method for analyzing the maintenance strategy of instrumentation and control equipment is characterized in that it includes the following steps,

[0038] S1, define the analysis boundary: define the equipment type to be covered by the maintenance template, the equipment boundary between the equipment and the external interface, and the attribution of the equi...

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Abstract

The maintenance strategy analysis method of instrument control equipment based on technical analysis includes the following steps: S1, defining the analysis boundary: defining the equipment types covered by the maintenance template, the equipment boundary of the equipment and the external interface, and the attribution of the equipment boundary; 2, listing and writing that device information sheet: listing and writing the device-related information analyzed by the analysis boundary defined in the step S1; S3, technical analysis: performing technical analysis on the equipment within the analysis boundary defined in step S1; S4, functional analysis: performing functional analysis on the equipment in the equipment information sheet written in the step S2 column; S5, making a maintenance decision; S6, task comparison and improvement suggestions. The technical analysis of this method is based on the equipment type. According to the equipment working principle and the actual operation and maintenance experience, the preventive maintenance task of the equipment is determined by the equipment failure mode analysis or the modification suggestion is put forward. The equipment reliability analysis is used to determine the appropriate preventive maintenance cycle.

Description

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Claims

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Application Information

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Owner SUZHOU NUCLEAR POWER RES INST
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