模鑄元件 的英文怎麼說
中文拼音 [mózhùyuánjiàn]
模鑄元件
英文
die-casting element-
The center unit carries the grid casting from the mold through the trimming die and finally drops it off the conveyor to a collecting tray.
中間的單元帶著板柵鑄件從模具通過整修模,最後從傳送帶上將它置落到收集架上。Third, on the base of expatiating on experimental research method and theoretical research method of joints, the paper points out two kinds of valid methods, which are used to analyze the tube joints stress of dendriform structure by making use of semi - analytical method and inelastic large deflection finite element analysis method, confirms to apply the evaporative pattern casting process as the facture method of dendriform structure cast joints, and detailed dissertates the casting theory, casting process, generation cause and prevention measure of casting flaws, heat treatment method and inspection standard about cast steel joints
然後在闡述樹狀結構節點實驗研究方法和理論研究方法的基礎上,提出了利用半解析法和彈塑性大撓度有限元法兩種有效分析樹狀結構管節點應力的方法,並給出兩種方法的詳細表達式及它們各自的優缺點。通過對鑄鋼件常見製作方法的介紹,確定了採用消失模法作為樹狀結構鑄鋼節點的製作方法,並詳細論述了用消失模法製作鑄鋼節點的鑄造原理、鑄造工藝、鑄造缺陷產生的原因及防治措施、鑄鋼節點的熱處理方法以及檢驗標準。Die - casting die components - part 19 : locating element
壓鑄模零件第19部分:定位元件Analysis results of histogram statistics and section electron microscopic scan technique, are that fracture feature of the cracks of the hbbb is similar and the crack is multi - source strain fatigue one. internal defects of the cast, such as impurities, gas holes, etc, are the main causes for early cracks. the contrast analysis of static strength, model and transient respond on three structures with fem proves that geometrical stress concentration in partial area has influence on early crack, also
利用直方圖等統計方法和電鏡掃描技術對該抱軸箱體裂紋分析的結果是:抱軸箱體的裂紋斷口特徵相近,裂紋性質屬于多源性低周疲勞裂紋,鑄件中的夾雜、氣孔等內部缺陷是導致過早裂損的主要原因;利用有限元法對該抱軸箱體三種結構的靜強度、模態和動態響應對比分析,證實了局部幾何性應力集中對過早裂損也有一定影響。Round locating elements and spacers for moulds
鑄模用圓定位元件和襯墊Tools for moulding - mould bases - round locating elements and spacers
模具.鑄座.圓形定位元件和墊塊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。The comparison indicates that the appropriate results can be obtained only when with fine enough meshing in finite element modal analysis, as the cylinder block is a complex and thin cast parts
研究表明,對于柴油機氣缺體這類薄壁鑄造的復雜構件,進行有限元模態分析,需要採用很細的網格劃分,才能保證較精確的結果。In order to avoid the shell cracking during baking process of quick investment casting based on stereolithography ( sl ) pattern, an expanding model of sl pattern - ceramic shell is proposed via analyzing the interaction between investment shell and sl pattern, then the cracking condition of investment shell is given
摘要為了解決快速熔模鑄造中型殼開裂問題,對樹脂模型與型殼材料在消失過程中的熱變形機理和型殼開裂條件進行了有限元分析,建立了原型型殼熱變形數學模型,並應用於新型燃氣渦輪導向器的快速鑄造。Rubber and plastics machines. reaction moulding machines. part 1 : safety requirements for metering and mixing units
橡膠和塑料機械.反應鑄模機械.第1部分:計量和混合元件的安全要求分享友人