軋制型材 的英文怎麼說
中文拼音 [yàzhìxíngcái]
軋制型材
英文
rolling section-
Tracing dimensions for bars and rolled steel sections
棒材和軋制鋼型材的劃線尺寸This paper introduces the endless rolling equipment of bar factory in tangshan, and the mathematical model of controlled object is set up
本文介紹了唐鋼棒材廠的無頭軋制設備，建立了被控系統的數學模型。Hot - rolled flat products made of high yield strength steels for cold forming. part 2 : delivery conditions for thermomechanically rolled steels
冷成型用高屈服強度鋼熱軋扁平軋材.第2部分:熱機械軋制鋼的交貨條件Influence of process factors on roll crown during aluminum strip rolling process
工藝因素對鋁帶材軋制過程中輥型的影響及控制The model considers not only the slab bounce on gauge and hardness, obverse and inverse bounce on width, and the rolling length constraint of the slabs with same width, but also the reasonable arranging of warm - up materials and staple materials
該模型不僅考慮了軋制計劃中板坯在厚度和硬度上的跳躍、板坯寬度的正反跳以及相同寬度板坯連續軋制的長度約束，而且考慮了軋制計劃中燙輥材和主體材的合理安排。In the production of the copperplate rolling, the fluctuation with thickness of supplied materials, the disparity of the material performance, the deviation of actually used apparatus, external interference and apparatus change of spare part, etc. can not make traditional pid control set up accurate mathematical model, reach the ideal control result. thus, the precision of copperplate products can ’ t meet the demands far away
在銅板軋制生產中，由於帶材來料厚度的波動和材料性能的不均勻性，實際使用的設備偏差性、外界的干擾和設備零部件的變化等都會使傳統的pid控制很難建立其精確的數學模型，達不到理想的控制效果，這樣會使銅板加工成品的精度遠遠達不到要求。Besides the design of the hardware construction for shape meter, the software system written in visual basic 6. 0 is also developed. the real - time data acquisition and conversion system worked in interrupt mode is accomplished by means of loading dynamic linkage library of pcl - 812pg enhanced multi - lab card. the converted data processing will be operated then, for example, scale operation, comparison, graphic display, data storage, etc. the adjusting values for the shape control are also calculated in it
本文在參考大量帶材標準板形、軋制初始量設定、調節量計算研究的基礎上，確定了標準板形模型、設定模型、調節控制模型等數學模型；並給出了其相應的演算法；完成了板形儀計算機控制系統的硬體設計，並在此基礎上，應用高級開發語言visualbasic6 . 0 ，通過加載pcl - 812pg多功能數據採集卡的驅動程序后，調用動態鏈接庫（ dll ）中的函數的方法，完成了信號中斷方式下的實時數據採集，採集的數據經計算機作標度變換、對比、圖形顯示、存儲等處理，並提供了用於板形閉環控制的調節量。Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - specifications for individual materials - round laminated rolled tubes
電工用工業剛性圓熱固樹脂層壓管和棒材.第3部分:各型材料規范.活頁1 :圓層壓軋制管Computer simulation for rolling processes of bar, wire and shape steel
型材軋制過程的計算機模擬模擬Jiangsu xin zhong ya racking manufacturing co., ltd., one of the most specialized manufacturer, who produces storage and conveyance equipment with advanced complete producing line which include roll forming, racks making and surface treating. there also are experienced technician for installation and quick after - sale service in our company
江蘇新眾亞貨架製造有限公司是專業從事倉儲及配套設備製造的生產廠家，具有專業的技術和先進完整的型材軋制貨架加工酸洗磷化，烤漆處理表面噴塑一條生產流水線：有一支專業化的施工安裝和快捷便利的售後服務隊伍。The studying results indicated that : three typical microstructures were abtained when ct20 alloy were annealed under different temperature, that is, equiaxed microstructure ( annealed at t1, t2 and t3 ), bimodal microstructure ( annealed at t4 and t5 ) and lamellar microstructure ( annealed at t6 ). the effect of microstructure on rt tensile properties was weak, while at 20k was notable
研究表明： ct20合金冷軋態管材通過熱處理可以獲得三種典型的組織類型，即等軸組織（ t1 、 t2和t3制度） 、雙態組織（ t4和t5制度）和片狀組織（ t6制度） ；顯微組織對ct20合金的室溫性能影響不大，而對20k下性能的影響則較明顯。Structural use of steelwork in building - code of practice for design - rolled and welded sections
建築中使用的鋼制結構.設計的實施規范.軋制和焊接型材Structural use of steelwork in building - specification for materials, fabrication and erection - rolled and welded sections
建築物中結構用的鋼製件.材料製造和裝配規范.軋制及焊接型材With a core capability of 350, 000 metric tonnes of extrusion and the soon - to - be - commissioned 400, 000 metric tonnes of rolled - products fabrication, the group is asia s largest aluminum processing company and will rank among the world s top three
亞洲鋁業集團為亞洲最大之鋁材商，鋁型材年產能達35萬公噸，鋁軋制產品年產能則將達40萬公噸，規模位列全球三大位置。By the field investigation, the computer aided roll - pass design system of bar two strand slit rolling is provided with highly commonality
通過現場調研，本文所開發的棒材雙線切分軋制計算機輔助孔型設計系統具有較好的通用性。On the basis of the theory of metal distortion, this dissertation has a series of research work with bar slit rolling and combining productive practice, firstly the author has been develop the computer aided roll - pass design system for bar slit rolling in the scope of rolling. the dissertation has been designed using round steel slit rolling as entity model
本文基於金屬塑性變形基本理論，以棒材切分軋制為研究對象，結合生產實踐進行了深入的理論研究，在軋制領域里率先開發了棒材切分軋制的計算機輔助孔型設計（ computeraidedroll - passdesign ）系統。And relying on this, our laboratory proposes a new cladding method. by means of large dynamic explicit fem code ansys / ls - dyna, the numerical simulation was carried out in bimetal forming process. during the simulation of the forming process, the large deformation of the strip should be considered, as well as geometrical and material nonlinear, the contact between the roller and the strip, the contact between two metal sheets and the load. as for these problems, we can use node to surface contact and relative parameters, biso model is introduced, the load is applied as array
本文採用ansys / ls - dyna計算程序為分析工具，對鋸齒形雙金屬復合板成型過程進行計算機數值模擬，在對軋制過程模擬時，針對軋件變形的幾何非線性和材料非線性特點、軋輥與軋件間的接觸、軋件間的接觸以及模型的加載等問題，給出了在ansys / ls - dyna中相應的解決方法：應用nodetosurface接觸方式，設定相應參數，選用雙線性等向硬化模型，載荷作為array施加在剛體質心。Nanjing feiying racking manufacturing co., ltd. one of the specialized manufacturers producing storage and conveyance equipment, has an advanced complete producing line including roll forming, racks making and surface treating, we also have experienced technical staff for installation and quick after - sale service
南京飛鷹倉儲設備有限公司是專業從事倉儲設備的生產廠家，具有專業的技術和先進完整的型材軋制、貨架加工、酸洗磷化、烤漆處理、表面噴塑一條友生產流水線；有一支專業化的施工安裝和快捷便利的售後服務隊伍。With prestressed rolling mill of the middle steelworks of taiyuan iron and steel limited group company as the researched object, this article analyze the existent questions and research the initial stress of prestressed rolling mill and computer control system, analyze the design thought of prestressed rolling mill and clarify the relationship between the dimensional precision of rolled material and the rigidity of base of rolling mill and the main method to increase the rigidity of base of rolling mill, analyze how to confirm the rigidity, sectional area of handle and post, and pretightening force, put forward the viewpoint that the key to assure great rigidity is to assure that the remnant initial stress is always positive during rolling, and develop intelligent control system with plc as the core on the basis of the former research to assure that the remnant initial stress is always positive during rolling
本文以太鋼集團公司中型型鋼廠預應力軋機為對象，分析了該廠預應力軋機所存在的問題，對預應力軋機的預應力以及微機控制進行了系統研究；分析了預應力軋機的設計思路，闡明了軋材尺寸精度與軋機機座剛度的關系及提高軋機機座剛度的主要途徑；分析了預應力軋機設計過程中預應力軋機的剛度、預緊拉桿和機架立柱斷面積及預緊力的確定；提出了預應力軋機保證高剛度的關鍵就是「確保軋制過程中，殘余預應力始終大於零」的觀點；在前述研究的基礎上開發了以可編程邏輯控制器為核心的智能監控系統，以確保「軋制過程中，殘余預應力始終大於零」這個要求。The commissioning of the industrial city will add approximately 200, 000 metric tons of aluminum extrusion capacity and provide for the introduction of 400, 000 metric tons of rolled - products capacity beyond the current fiscal year
工業城落成后，預計可為集團帶來約20萬公噸鋁型材產能，並將在本財政年度之後，增添40萬公噸的新設鋁軋制產品產能。分享友人