foundry defect 中文意思是什麼

foundry defect 解釋
鑄造缺陷
  • foundry : n. 1. 鑄造，翻砂。2. 鑄工廠；玻璃（製造）廠；鑄工車間。
  • defect : n. 1. 缺陷，缺點，弱點；短處。2. 不足，缺乏。vi. 叛變；逃走。 He defected to the West. 他叛逃到西方。
  1. By improving foundry method, controlling composition, choosing appropriate inoculant and using te - coating, the shrinkage defect could be reduce effectively

    通過改進鑄造工藝、控制鐵液成分、選擇合適的孕育劑、使用碲塗料等綜合控制手段，能有效降低縮松缺陷率，防止缸蓋的滲漏現象。
  2. The main task of the thesis is that prediction & analysis system of shrinkage / porosity defect in a casting, which is oriented to foundry engineering application, was preliminary developed based on ansys. the three - tier developing hierarchy structure was adopted in this system by operation visualization, parametric design, and function modularization

    本論文以有限元分析軟體ansys為二次開發平臺，採用三層開發體系層次結構，運用操作圖形化、設計參數化、功能模塊化技術，初步開發了面向鑄造工程應用的鑄件縮孔縮松缺陷預測及缺陷分析系統。
  3. Mainly directing against leaking of pz900 high temperature flat valve body with hydraulic pressure, utilizing foundry technology theory and metal solidification principle, combineing computer aided design, analyzed casting process and found out the defect causation, the leaking defect resolved

    摘要主要針對pz900高溫平板閘閥閥體試壓滲漏的問題，利用鑄造工藝理論和金屬凝固原理，結合計算機輔助設計，對閥體的鑄造工藝進行了分析，找到了產生缺陷的根本原因，解決了該件的滲漏問題。
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