特種工藝標準關鍵技術參數及驗證方法研究

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Research onKey Technical Parametersand Verification Methodsof Special ProcessStandards

GAO Jun-guo YELei YUAN Wen-ming （AECCBeijingInstituteofAeronauticalMaterials）

Abstract：The determinationand verification of keytechnical parameters in the special processtandards are the key links toensure thereliabilityand stabilityoftheprocess.Inthis paper，thedeterminationprinciplesand verification methodsof key technical parameters in the special processstandards were analyzed and studied.Three types of key technical parameterverificationmethods，including testverification，useverificationandanalysis verification，were proposed，and theverification examplesofkey technical parameters were given.This paperaims toprovide technical reference and theoretical support for the verification ofkey technical parameters inspecial proces standards.

Keywords：special processstandards，key technical parameters，verificationmethods

0 引言

特種工藝是指器材、零組件或裝配件通過一系列嚴格控制的工序進行處理或加工的方法，用這種方法制造或加工的產品，其材料發(fā)生物理變化、化學變化或金相轉變，不經破壞，無法使用常規(guī)的檢驗方法或儀器設備最終判明其質量[1-2]。（剩余5028字）