distributing valve 中文意思是什麼

Valve distributing mechanism

閥配氣機構

A model of steam distributing valve of torpedo piston engine was built and analyzed under complex boundary conditions of displacement and thermal transfer using a commercially available finite element code marc / mentat320. the temperature field and stress field were present. according to the result, maximum deformation place was predicted, and thermal stress was major factor causing failure

本論文應用i - deas軟體mastermodeler構造了配氣閥體的三維實體模型，並在marc環境下進行網格自動生成、邊界條件施加以及閥體的有限元分析，通過計算得到了閥體在所加復雜工況下的位移場、應力場和溫度場分佈，並根據分析結果對其結構提出改進意見。

Corundum is adopted for distributing valve. mirror - surface treatment ensures good air - tightness and anti - friction. with a simple structure, it is easy for maintenance and long service life is thus expected

分配閥採用鋼玉、經鏡面處理，密封好、耐磨，結構簡單易於維護，使用壽命長。

Failure analysis and technical improvement of distributing valve assembly of a main fuel pump

某主燃油泵分油活門組件失效分析及工藝改進

The research of human resource value measure models of this paper has very important theoretical meaning and realistic significance. under the guidance of marxian labor valve theory and occident human capital theory and element distribution theory, this paper aims at the high science & technology software development enterprise and designs model systems of human resource group value and individual value measuring, which not only adhere the traditional accounting principle, but also combine qualitative analysis with quantitative analysis. in detail, it is organized as follows : ( 1 ) according to some defects of the available value measuring models, this thesis brings forward 4 innovative trains of thought : adopts the method that combine qualitative analysis with quantitative analysis, and establishes the new measuring basis that contain human resource the present period input cost and realized value, and defines the high - grade human resource as the target evaluation group of individual value measuring, as the basis for revealing the real contribution of human resource group firstly and achieving individual value by distributing group value to the target evaluation group in according with the specific rules secondly ; ( 2 ) analyzes the constitution of human resource value, and comes up with new way of thinking on group value measuring : adopts the historical cost means to calculate human resource group the present period input cost, and rectifies the present period realization value theory of li - shicong professor from accounting angle, and obtains more scientifically the group present period new contribution value, as the basis for structuring the new measuring

首先揭示組織中人力資源群體對企業的真實貢獻，然後再將群體價值以一定的規則分配給目標評估群，從而確認個人價值; （ 2 ）分析人力資源的價值構成，提出新的群體價值計量思路:採用歷史成本法計量群體當期投入成本，並對李世聰教授提出的當期實現價值理論從會計學角度進行了修正，更為科學地確定了群體當期新增貢獻價值，從而構建了全新的人力資源群體價值計量模型; （ 3 ）分析個人價值的影響因素及其關系，提出新的個人價值計量思路:運用層次分析法獲得目標評估群在群體當期新增價值中的權重，確定高級人力資源當期所創造的貢獻份額;基於崗位相對權重和個人崗位績效評估值這兩個關鍵指標，將層次分析法和關聯矩陣法結合起來，計算個人貢獻價值系數，確定某個體在目標評估群中的權重，從而構建了全新的人力資源個人價值計量模型; （ 4 ）選取了一家人力資本含量較高的it公司，將所構建的理論模型在該公司進行了實證檢驗，驗證了模型體系在實務中的科學性與可操作性，從而在一定程度上豐富了人力資源價值計量理論，推動了人力資源會計與現行會計核算體系的接軌。

In order to prolong the natural life of fracturing pump valve, this article do much basic research work on fracturing pump value. firstly, kinetic characteristics of fracturing pump valve are stated particularly and analysed. through stimulated experiment based on practical working conditions, the wearing disciplinarian and forms of impact particle wear about fracturing pump valve are researched by comparing it with pure impact wear and abrasive wear. furthermore, the wear mechanism of impact particle wear and particle erosion are analysed. in the end, by using the fenite element analyzing tool ansys, the distributing law of stress and strain of fracturing pump valve at the state of closing and during the process of impact are analysed carefully

詳細闡述和分析了它的運動特性；根據其實際工況，通過模擬試驗，研究了壓裂泵閥沖擊磨料磨損的磨損規律和磨損形式，並且將其與純沖擊磨損、滑動磨料磨損進行了對比；分析了壓裂泵閥的沖擊磨料磨損、沖蝕磨損等磨損機理；藉助ansys有限元分析工具，對泵閥關閉狀態下和沖擊過程中的應力應變分佈規律進行了詳細分析。

Old type of lifting distributing valve

老型舉升分配閥

New type of lifting distributing valve

新型舉升分配閥

The principal axis of the distributing valve is in the form of double ways for high voltage oiling and double ways for sealing, which ensures fully supply for lubricating oil, greatly decrease in wear and tear, highly improvement in service life, few consumption of lubricating oil, saving of oil and reduction of work cost

分配閥主軸採用高壓雙注油雙道密封結構，保證了潤滑油到位充足，用壽命大幅度提高，並且潤滑油消耗量極少，節省油料，降低了運行成本。