有缺陷鑄件 的英文怎麼說
中文拼音 [yǒuquēxiànzhùjiàn]
有缺陷鑄件
英文
defective casting- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 缺 : Ⅰ動詞1 (缺乏; 短少) be short of; lack 2 (殘缺) be missing; be incomplete 3 (該到而未到) be ...
- 陷 : Ⅰ名詞1 (陷阱) pitfall; trap2 (缺點) defect; deficiency Ⅱ動詞1 (掉進) get stuck or bogged do...
- 鑄 : Ⅰ動詞(鑄造) cast; coin; make Ⅱ名詞1. (古國名) zhu, a state in the zhou dynasty2. (姓氏) a surname
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 缺陷 : defect; fault; faultiness; vitium; lesion; flaw; disorder; imperfection; drawback; blemish
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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。The metal laser fuse fill in the application of metal wear, co - mosion, broken, blfida, glass, chromium scar, casting error, pro - cessing ultra poor, leakage repairs ; mechanical parts of the modified surface to be cut moldova, and wear - resisting, cor - rosion resistance, withetand high temperatures and perfor - mance
該金屬激光熔補機適用於各種金屬磨損、腐蝕、斷、裂、劃傷、鉻痕、鑄造缺陷、泄漏的修復;對各種機械零配件表面的改性,使其具有減摩、耐磨、耐腐蝕、耐高溫等性能。The ultimate aim of the numerical simulation on temperature field in castings solidification process is for eliminating shrinkage / porosity or limiting them within the user ' s permission
鑄件凝固過程溫度場數值模擬為最終消除縮孔縮松缺陷或將其限制在用戶允許的范圍內,以獲得質量合格的產品提供了非常有效的手段。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。Abstract : using furan sand to produce heavy diesel engine block and crankshaft eliminated defects of castings including “ penetration / burn - in ”, “ shrinkage porosity ”, “ big dimension deviation ” of cylinder block, “ penetration / bum - in ”, “ misrun ” and “ run - out ” of crankshaft, and so on
文摘:樹脂砂鑄造工藝應用於大型球墨鑄鐵件整體鑄造柴油機缸體、曲軸生產上消除整鑄缸體「粘砂」 、 「縮松」 、 「尺寸偏差大」及曲軸「粘砂」 、 「澆不足」 、 「漏鐵液」等鑄造缺陷,具有明顯的效果。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。By observing the three common macro, micro characteristics as abnormal nodulizing, graphite floatation and slag in elusion, the defect reason has been analyzed in this paper, and the measure of preventing the defect is introduced to effectively control and reduce the waste parts, and to improve the qualified rate of the casts
摘要通過對球化不良、石墨漂浮和夾渣三種常見缺陷的宏、微觀特徵的觀察,分析了形成缺陷的原因,提出的防止缺陷產生的措施,能有效地控制和減少變廢品的產生,提高了鑄件合格率。Strong quality awareness to solve root causes of casting and forging defects with suppliers
應有較強的質量意識和責任心去分析和解決造成鑄件或鍛件質量缺陷的根本原因。In this system, the subsystem of knowledge consultation has been developed by the html help software. based on the way of designing help system for microsoft corporation, it is easy for querying something about casting defect. it has graphs and words, you can only strike the index, the screen is friendly, and has the function of index
知識咨詢子系統沿用了微軟公司製作幫助系統的設計風格,採用htmlelp幫助系統製作軟體,查詢所需鑄件缺陷有關知識快捷方便,圖文並貌,只需點擊目錄,主題界面友好,具有索引功能,通過輸入關鍵字,即可直接查詢到所尋找的鑄件缺陷的相關知識。Abstract : discusses about the casting technology of centrifugally cast cylinder sleeve for type dongfanghong ( 3 ) internal combustion locomotives, analyzes the reasons for a couple of cast defect and proposes effective measures in tackling these quality problems
文摘:介紹了離心鑄造東方紅( 3 )型內燃機車柴油機缸套的鑄造工藝,探討分析了鑄件產生幾種缺陷的原因,提出了解決這些質量問題的有效的技術措施。3 castings that show major defects during manufacturing or which are not in conformance with dimensions as shown on bw / ip casting drawings may be rejected
生產中有明顯缺陷的鑄件或其規格與bw / ip所提供的設計圖不一致的,均視為次品。Abstract : the microstructure characterisic and distinctive defects of za27 alloy casting by centrifugal casting are expounded. the formation mechanism is analyzed in brief
文摘:介紹了za27合金離心鑄件的組織特點及其特有的鑄造缺陷,對其形成原因進行了簡要分析和闡述。分享友人