薄鋼模板 的英文怎麼說
中文拼音 [bógāngmóbǎn]
薄鋼模板
英文
sheet steel form-
To meet this challenge, a research project was supported by ministry of communication and bv shanghai zhenhua port machinery co. ltd. focusing on analysis of tdtcd ( traditional design theories of crane drums ) the paper has studied the impacts of features under the binding force of wire ropes, the end - plate and rope slot. this study is based not only on the thin shell theory and viscoelastic mechanics to calculate the strength and stability of drum, but also on an experiment with technology in " state of act "
本文結合交通部重點科技項目「港口起重機鋼絲繩傳動件高性能技術研究」和上海振華港機股份有限公司委託項目「起重機焊接捲筒極限壁厚研究」 ，針對起重機捲筒傳統設計方法偏於保守的情況，以薄殼理論和近代力學為基礎，以現代試驗技術為研究手段，對鋼絲繩緊箍力作用下的外載特性、端板、繩槽等因素對捲筒強度和穩定性的影響進行了系統的理論研究，在深入開展捲筒強度、穩定性和實驗模態分析等試驗的基礎上，提出了有別于傳統方法的捲筒強度、穩定性計算方法。Numerical simulation of 3 - dimensional molten flow in thin - slab continuous casting mold
薄板坯連鑄結晶器中鋼液三維流動的數值模擬The paper investigats modeling and optimizing problems of parallel machine scheduling with resource - constrained and multi - step working procedure, acting bell - type annealing of shanghai baosteel yichang sheet lt. co. as practical background, designs and develops scheduling production system which is optimized according to practical demand of annealing workshop
本文以上海寶鋼益昌薄板有限公司罩式爐退火過程為背景，研究了資源受限多步工序并行機器調度問題的建模和優化問題，結合退火爐車間生產調度的實際需要，進行了退火爐優化排產系統的設計和開發。For the strategic goals as mentioned above the author proposed a development strategy of 6 points i. e. : 1. exploit the specialty of zhugang ' s hot rolling tandem mill fully to produce marketable hot rolled coils with high added value ; 2. develop ultra thin product varieties to " replace cold rolled products by hot rolled one " and create new market for these hot rolled coils ; 3
為實現上述戰略目標，作者提出了珠鋼6項發展戰略：武漢理工大學碩士學位論文1 .充分發揮珠鋼熱連軋的專長，多生產銷售對路、附加值高的熱軋鑰卷: 2 .開發「以熱代冷」的超薄板品種，開拓熱軋鋼卷的新市場; 3 .建設具有「大酸洗、小冷軋」為特徵的冷軋鋼工程; 4 .為填補廣東省鋼材品種的空白，珠鋼冷軋生產應以多品種為己任; 5 .實施「一次總體規劃，分步建設實施」的滾動發展模式; 6 .提高企業物流管理水平，實現一體化的企業物流管理。The outputs of tests on the thin plate under different inputs have been investigated for testifying the system. different solutions have been compared according to the frequency - spectrum characters and structure modal parameters. it is indicated that the solutions in this paper are consistent with the solution of the fea methods
以薄鋼板為實例，探討了不同激勵條件下，包括正弦穩態激勵、正弦慢掃描、單次錘擊和隨機錘擊激勵，薄鋼板振動系統的響應情況，以頻譜特性和模態參數為參考，將各種方法的求解結果作了比較，結果表明：本系統得出的結果與有限元解具有一致性。Aiming at the medium thickness slab caster in anshan isco, numerical simulations concerning fluid flow and free surface wave process of liquid steel in mold were conducted by using the cfx4. 4, a commercial software package for fluid flow analysis, in which the metallurgical functions of a submerged nozzle, specially the submerged nozzle with three holes, were investigated emphatically
摘要以鞍鋼中薄板坯連鑄機為對象，在商業軟體cfx4 . 4的平臺上對結晶器內鋼水流動和液面波動過程進行了數值模擬，重點研究了其所獨有的3孔浸入式水口的冶金功能。Local buckling is an important buckling mode of thin - walled and cold - formed steel columns, and the interactive behavior of component plate elements cannot be ignored
局部屈曲是冷彎薄壁型鋼構件主要的屈曲模式，屈曲時板件之間的相關作用也是不容忽視的。Thermal and structure character of straight reheating furnace were analyzed in csp technological process. coupling with heat conduction differential equations of the thin slab and the furnace lining, the mathemat ical model of heat transfer is established in the long one dimension furnace by using zone method for making the model of radiant heat transfer. the effect of the moving velocity and kinds of the slab on temperature distribution in the furnace is discussed based upon the solutions to the mathematical model
通過分析csp工藝中直通式輥底加熱爐的熱工及結構特性，採用區域法建立爐內輻射換熱數學模型，與加熱爐內連鑄坯及爐襯的一維導熱方程相耦合，建立長一維直通式輥底加熱爐爐內傳熱數學模型.通過對數學模型的求解，研究分析了不同的薄板坯移動速度及鋼種對加熱爐爐內溫度分佈的影響This paper is the research on the local interactive buckling behavior of cold - formed rectangular tube under uniform compression. the paper includes the following main contents : ( 1 ) an elastic interactive buckling model is presented on the basis of the theory of elastic plates. under the equilibrium condition and deformation compatibility condition, analytical expressions are derived to predict the interactive bucking load pcr
本文主要研究冷彎薄壁矩形鋼管均勻受壓下板組的相關關系，包括以下主要內容： （ 1 ）建立了彈性相關屈曲解析法分析模型，考慮平衡條件及變形協調條件，建立板組的屈曲微分方程，得出了板組相關屈曲的臨界荷載p _ （ cr ）的計算行列式。This article makes a model test research to filter function of porcelain sand filter according to the new material - porcelain sand filter - that baogang uses in the new water processing technology of sheet semifinished turbidity of the inlet water, different medicine and variation of outlet water quality in different filter velocity
本文針對包鋼薄板坯連鑄連軋新水處理工藝中所採用的新型濾料? ?瓷砂均質濾料的過濾特性進行了研究。在不同的進水濁度、不同的加藥量、不同的濾速下出水水質的變化，對瓷砂濾料過濾性能進行了模型試驗研究。Shape patterns recognition is the key to the shape control. based on the neural network optimizing theory, the shape signals recognition network with 6 - input and 3 - output is established
板形是衡量冷軋薄帶鋼的質量指標之一，板形模式識別則是板形控制的關鍵。Abstract : thermal and structure character of straight reheating furnace were analyzed in csp technological process. coupling with heat conduction differential equations of the thin slab and the furnace lining, the mathemat ical model of heat transfer is established in the long one dimension furnace by using zone method for making the model of radiant heat transfer. the effect of the moving velocity and kinds of the slab on temperature distribution in the furnace is discussed based upon the solutions to the mathematical model
文摘:通過分析csp工藝中直通式輥底加熱爐的熱工及結構特性，採用區域法建立爐內輻射換熱數學模型，與加熱爐內連鑄坯及爐襯的一維導熱方程相耦合，建立長一維直通式輥底加熱爐爐內傳熱數學模型.通過對數學模型的求解，研究分析了不同的薄板坯移動速度及鋼種對加熱爐爐內溫度分佈的影響And then, according to finite element theory of reinforced concrete, the main calculating program of " nonlinear finite element ultimate analysis of reinforced concrete thin slabs with complex geometry & boundary condition " is made by using the triangle layered - assembled element of elastic thin slabs and the stress - strain relation by considering concrete as anisotropic material under effecting by two - way stress, and the concrete material model presented by darwin and pechnold, and the yield criterion of concrete presented by kupfer and gerstle
然後根據鋼筋混凝土有限元理論，以三角形分層組合式的彈性薄板彎曲單元為基礎，考慮混凝土為各向異性材料在雙向應力作用下的本構關系，採用darwin和pechnold的混凝土材料模型和kupfer與gerstle等人研究的混凝土破壞準則，編制了「復雜幾何形狀和邊界條件鋼筋混凝土薄板非線性有限元極限分析程序」中的核心計算程序。分享友人