stay-ring

常見例句

• This paper deals with a lump-sum flow analysis of a spiral case, stay ring and vaneless annular walls for a small Francis turbine by the latest CFD code.
  本文對常用的小型混流式水輪機渦殼、座環(huán)和無導葉環(huán)壁面內流動狀況用最新的CFD技術進行了整體數值解析。
• This article introduces the analysis with FEA program ANSYS of the stay ring and the spiral case in running condition by using e-lastic layer.
  本文主要介紹三峽右岸電站機組蝸殼在墊層埋設方式下,座環(huán)、蝸殼在機組運行時的整體三維有限元結構剛強度計算分析。
• This article describes the successful spiral case preassembly with a dummy stay ring for the manufacturing of the 550MW hydrogenerating units of Ertan Hydro Power Station.
  二灘水電站550MW水輪發(fā)電機組在制造過程中,采用工藝座環(huán)預裝渦殼,這在國內尚屬首例。
• The design scheme, construction and parameters of the grinding device used to repair the plane deformation of stay ring of hydro turbine at the power station are introduced, and the design gist of the grinding head system is presented.
  介紹了用于修磨水輪機座環(huán)平面變形的專用修磨設備的設計方案、構、數及磨頭系統(tǒng)的設計要點。
• Dynamic analysis of stay ring for hydraulic turbine was made with I-DEAS dynamic analysis function. The nature frequency model shapes and model stresses of the whole stay ring were obtained.
  介紹了用I-DEAS程序的結構動態(tài)分析功能對水輪機座環(huán)進行動態(tài)分析，得到了座環(huán)的整體固有頻率、振型及模態(tài)應力。
• Spiral Case Preassembly with Dummy Stay Ring
  采用工藝座環(huán)預裝渦殼的實踐
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