GB/T 45457.1-2025
ActiveNon-destructive testing of heavy duty gas turbine blades and vanes—Part 1: Radiographic testing
重型燃气轮机叶片无损检测 第1部分：射线检测
Application Summary AI generated
This standard specifies the radiographic testing methods for detecting internal defects such as cracks, porosity, and inclusions in heavy-duty gas turbine blades and vanes. It is applied during manufacturing quality control and in-service maintenance inspections for power generation and industrial gas turbines. The standard ensures the structural integrity and reliability of critical turbine components under high-temperature and high-stress operating conditions.
Related Standards
GB/Z 41285.6-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 6:Inspection,service and functional test of mobile apparatus for γ radiography
GB/Z 41289-2022
Non-destructive testing instruments—Evaluation procedures
GB/Z 41285.5-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part5:Building precautionary measures of radiation protection for the γ radiography
GB/Z 41286-2022
Non-destructive testing instruments—X-ray pipeline crawlers
GB/Z 41285.1-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 1:Stationary and mobile handling for γ radiography
GB/Z 41285.3-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 3: Organization of radiation protection during handling and transport for γ radiography
GB/Z 41285.4-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 4:Construction and testing of mobile apparatus for γ radiography
GB/Z 41399-2022
Non-destructive testing instruments—Industrial digital X-ray imaging system
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.