八四年八月十七日至八月二十二日,航空业部和空军工程部在四二○厂召开了“某发动机GH132与GH36涡轮盘和承力环混装技术论证会”及“某发动机起动点火高压导线烧坏故障分析及排除故障措施技术鉴定会”。一、发动机涡轮盘和承力环原为GH36制成,现有大量此种发动机在外场使用。但由于该材料在冶炼和热变形过程中存在缺陷较多, From August 17 to August 22, 1984, Aviation Industry Dept. and Air Force Engineering Dept. held the “Demonstration Session of GH132 and GH36 Turbine Disk and Bearing Ring Compounding Technology” and the “ An engine ignition ignition wire burnout failure analysis and troubleshooting technical appraisal will. ” First, the engine turbine disk and bearing ring was originally made for the GH36, a large number of such engines are used in the field. However, due to the material in the smelting and thermal deformation process there are more defects,