拉坯機 的英文怎麼說
中文拼音 [lāpījī]
拉坯機
英文
auszieheinrichtung-
The giffin grip fit to potter ' s wheel - head. very efficient device to control your pots, leather - hard or bisque ware into the center for trimming and decoration
將修坯中心夾放置在拉坯機轉臺上，高效率地把你的拉坯作品（如皮革堅硬或全乾燥狀態的坯件）穩固在中心位置，進行修坯及修飾工作。This paper referred to the massive domestic and foreign technical material, elaborated in the sheet forming value simulation theory essential technology in detail, points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform. secondly, analyzed the cover forming characteristic, simultaneously introduced the influence cover forming factor in detail : such as ramming direction, the craft addendum surface and the material pressing surface, the radius of convex - concave mold, draw bead, pressure strength, blank size and craft margin and so on. and simulates many typical automobiles cover panel with software : such lateral board, back taillight pedestal and storage cover
其次，分析了覆蓋件成形的特點和要求，同時詳細介紹了影響覆蓋件成形的因素如沖壓方向、工藝補充面和壓料面、凸凹模圓角、拉延筋、壓邊力、坯料尺寸和工藝切口等，並用數值模擬軟體對多個典型的汽車覆蓋件汽車后側圍板、后燈座以及轎車后備箱蓋的沖壓成形情況進行模擬，用模擬結果優化拉延工藝方案，比較了內覆蓋件和外覆蓋件在成形特點和要求的一些異同點，以及常見的起皺、拉裂和回彈、成形不足等缺陷的產生機理和相應對策，重點介紹工藝補充面和壓料面的設計及優化方法，因為拉延是沖壓工藝的關鍵工序，而工藝補充面和壓料面的設計是拉延工序的關鍵，對消除缺陷至關重要。In recent years, to fit content of ceramic art courses of “ quality education ” of the ministry of education in 21st century and vigorous ceramics art upsurge, the company designed & manufactured throwing machine, clay - board machine ， clay - strip machine, small - sized pugging machine, self - controlled drying case, gas kiln, self - controlled electric oven, etc. ceramic art equipment and now has become an enterprise, which can produce ceramics art equipment with stable quality and the most complete varieties
近年來，為配合國家教育部21世紀「素質教育」中的陶藝教學內容和蓬勃興起的「陶藝熱」 ，公司設計研製了拉坯機、泥板機、泥條機、小型練泥機、自控烘乾箱、燃氣窯爐、自控電窯等陶藝設備，現成為全國生產陶藝設備質量穩定、品種最全的企業。To realize this, drawing roller speed program control of horizontal continuous casting machine based on frequency converter, the signal generator provides program signal to frequency converter
採用變頻器實現水平連鑄機拉坯輥速度程序控制，由信號發生裝置給變頻器提供程式控制信號。Especially the base machine require the precision of transmission of the device to expect very much to it, and its control is more difficulty of heavy degree systematically in succession than arc casting, so resulted in the popularity and application of technology in succession of horizontal continous casting getting influence
尤其是拉坯機對其驅動裝置的傳動精度要求很高，其控制比弧形連鑄系統難度大，致使水平連鑄技術的推廣應用受到影響。On basis of the development of modern control technology and apply of the network technology and locale bus - mastering technology ， the paper analyzes the essential element of slab caster system : casting speed ; expatiates in detail on the network structure and communication protocol of ethernet and profibus - dp ; mainly describes the forms of control system configuration ， the function and features of its software and hardware designs ; also, introduces mainly control function of control system, for example ， sequence control, tracking system and operation and monitor function etc. and analyzed and settled the problems of control system in debugging and producing
根據傳統的控制系統存在的一些不完善的問題，基於現代控制技術的發展、網路技術以及現場總線技術的應用，從多方面考慮，決定控制層採用siemens的s7 - 400plc ，現場採用遠程i / o單元，很好的解決了信號量大而又分散的問題。針對生產工藝和機械設備的控制要求，設計了齊全的操作模式和方式，分析了板坯連鑄系統的基本要素：拉矯速度（澆鑄速度） ；根據控制功能的分配及實現，主要說明了plc控制系統的組織結構形式，系統的軟硬體設計的功能和特點。Qualified molten steel from the steelmaking furnace will be contained in ladle and conveyed to continuous caster, poured into crastyllizer through pouring basket, then handled with the processes of vibration, water spraying cooling, straightening, roll conveying, flame cutting, and cooling on cooling bed, finally the formed billets will be stored at the stockyard or directly sent to the heating furnace of rolling mill for heating
煉鋼爐冶煉出合格的鋼水，用鋼水包送至連鑄機，經中間包澆注到結晶器，再經振動水噴淋冷卻拉矯輥道輸送火焰切割冷床冷卻，最後存放于鋼坯堆放區或直接送至軋鋼機加熱爐進行加熱。He throws a plate from a ball of clay
他用拉坯輪機把一團粘土加工成了一個盤子。He throws a bowl from a ball of clay
他用拉坯輪機把一團粘土加工成了一隻碗。According to numerical simulation and molten steel solidification mechanism, in the paper, the restrict relationship had been setup between casting speed and molten steel level and average mould tapping section thickness as well as its shell temperature at tapping spout
本文基於數值模擬和鋼液凝固機理，建立起結晶器內鋼液液位和鑄坯拉速對其出鋼口處鋼液截面平均溫度和坯殼溫度的制約關系。Testing results are analyzed, then the boundary condition ( the heat transfer coefficient of and the water density ) for computer simulation is acquired. through simulation in computer using the all - purpose computer simulation software secondary cooling in slab continuous casting and test results, the influence of the factor such as casting speed, casting temperature, shell thickness and secondary cooling system are analyzed. the secondary cooling system is evaluated, the reasons of crack are analyzed
應用模擬軟體和實驗數據對寶鋼1930鑄機進行了模擬計算，分析了拉速、配水制度、過熱度對鑄坯溫度場和坯殼厚度的影響；對寶鋼1930鑄機的二冷制度進行了評估，分析了產生裂紋的原因；並對二冷制度進行優化，提出了改進建議。Abstract : this article presents the problems and the reasons causing the problems in the operation of slab ccm mold in pansteel. a study has been carried out on the efficient ccm mold featuring high casting speed. and following the study relative technical measures are put forward, which ensure an increase of the ccm casting speed
文摘:分析了攀鋼板坯連鑄結晶器在使用中出現的問題及其產生原因，對以高拉速為核心的高效連鑄結晶器結構進行了研究，提出了相應的技術措施，確保了攀鋼連鑄機拉速的提高。The experiment results of anisotropy of brass h68 mechanicalproperties in ironing are introduced in this paper. it is ironing coefficient to influence anisotropy of mechanical properties
列出了在變薄拉伸過程中形成h68黃銅毛坯的機械性能各向異性的實驗研究結果。指出了主要影響機械性能各向異性變化的是變薄系數。Abstract : the experiment results of anisotropy of brass h68 mechanicalproperties in ironing are introduced in this paper. it is ironing coefficient to influence anisotropy of mechanical properties
文摘:列出了在變薄拉伸過程中形成h68黃銅毛坯的機械性能各向異性的實驗研究結果。指出了主要影響機械性能各向異性變化的是變薄系數。Abstract : according to the site condition of the bisc, a mathematical model of two - dimensional unsteady solidification and heat transfer was established for the bloom caster in the mold. the mathematical model was solved with a finite difference method to characterize the temperature profiles and thickness of the solidified shell in the mold, the effects of casting speed on thickness of the solidified shell are also studied
文摘:根據包鋼的現場條件，建立了大方坯連鑄機結晶器內二維非穩態凝固傳熱數學模型，採用有限差分法對數學模型求解，得出結晶器中鑄坯的溫度分佈規律和凝固坯殼生成規律，同時研究了拉坯速度對坯殼生成厚度的影響This paper aims at horizontal continous casting and base machine control by the drives of machine, to design servo to transfer systematic speed synchronous motor permanent magnetism pwm in succession to level
本文針對水平連鑄拉坯機的驅動控制，設計了pwm永磁同步電動機伺服調速系統。分享友人