預鍛模 的英文怎麼說
中文拼音 [yùduànmó]
預鍛模
英文
blocker die-
The 60mn hot die forging hydraulic press, with weight 30 % reduction of the main body compared with the traditional hydraulic press because of plate frame structure designed through new idea by adopting transverse pre - tightening technology mainly embodying the design and manufacturing level of the heavy - duty hydraulic presses at modem times, the first one with independent intellectual property right designed by china itself and a transverse pre - tightening plate - frame hydraulic press with max. tonnage in the world at present
摘要60mn熱模鍛液壓機，採用橫向預緊技術，創新設計了板框式本體結構，與傳統液壓機相比，機械本體重量減少了30 % ，採用的主要技術集中體現了當代大型液壓機設計和製造技術水平，成為中國自行研製的具有自主知識產權的首臺，並且也是目前世界上最大噸位的橫向預緊板框式液壓機。The company is a sino - foreign joint - venture enterprise, incorporating smelting, electroslog, refining, forging, steel rolling and tool manufacturing. it has production lines for high speed steel, mould steel, hss circular saw blades, face - sides cutters, mould, blocks, pre - hard fine plate, garden knives, alloy special cutters and planer knives, as well as six production lines for heat treating. the nano coating center is production base for tool & mould steel productions in domestic
公司是一家集冶煉、電渣重熔、鍛造、軋鋼、精整、工具製造於一體的中外合資企業，擁有高速鋼、冷、熱作模具鋼生產線，高速鋼圓鋸片、三面刃銑刀、模具預硬精板、木工刨刀生產線，高溫熱處理、表面鍍層研發加工中心，是國內最專業的工模具鋼製品化生產基地。According to the requirement of die designing, the die parting face and the gutter is designed. by boolean calculation, the blocker, finisher, cut - off die and stripper are generated
根據鍛模設計要求，設計了分模面、毛邊槽，通過布爾運算，生成了預鍛模、終鍛模、切邊模實體和卸料板。This thesis establishes the cylinder gear and conic gear parameter serial, and analyzes their mechanics, completed the gear ' s product size - taking shape the molding size - electrode size delivers the regulation proceeded the research. establishing the design and calculation methods for the gears precision forming the craftwork parameter, forge piece, those gears precision forming perform, mould and and tool electrodes. based on the software platform of pro / engineer 2001 and visual c + +, the system is consisted of capp and cad, which are used for forming process and mould design for the gears, are studied and developed
本文對圓柱齒輪的精密模鍛和圓錐齒輪的冷擺輾成形工藝及其力學本質進行了系統的研究，分析了齒輪精密成形的影響因素，確定了齒輪零件一鍛件?電極?模具尺寸的傳遞規律，建立了齒輪精密成形工藝參數、鍛件、預制坯、模具以及電極的設計計算方法鏈。In this thesis, the basic aspects about forming process and mould for cold precision rotary forging of common bevel gear are studied with method of theory and experiment. the rules and numerical relations of dimensional precision relaying among common bevel gear part, die cavity and tool electrode are established. meanwhile, the design and calculation methods for process parameters, mould, common bevel gear forging and preform and tool electrode are established
本論文對傘齒輪冷擺輾精密成形工藝的若干問題進行了系統的理論和實驗研究，深入分析了傘齒輪冷擺輾精密成形工藝的物理力學本質，確定了傘齒輪產品零件?模具?電極之間的幾何尺寸精度傳遞規律和數值關系，建立了冷擺輾精密成形工藝參數和模具、傘齒輪鍛件和預制坯、工具電極的設計計算方法。The liquid infiltration - extrusion technology, as a new forming method which includes the liquid forging and the solid extrusion, has been developed in recent years. the process in essence is that after liquid metal is infiltrated into the fiber perform under pressure, high pressure is directly applied to it so that the melted metal is to be crystallized and solidified under pressure, and then undergoes large plastic deformation at the liquid - solid state or the state just solidified
液態浸滲擠壓是近年來發展起來的一種融液態模鍛和固態擠壓為一體的新成形工藝，其工藝實質是使液態基體金屬在壓力下滲入纖維預制體中，發生壓力下結晶凝固，並在液-固態或剛凝固態經受大的擠壓塑性變形，一次成形出金屬基復合材料的型材類製件。Many means such as reasonable selecting mould material, correct forging process, appropriate heat treatment, rough machining of type hole before quenching and so on are taken in production to prevent deformation and cracking of mould effectively
在生產實踐中，通過合理選擇模具材料、正確的鍛造工藝、合適的熱處理工藝以及淬火前形孔預加工等措施，可有效防止模具的變形與開裂。Comparing with other similar study, the advantage of the added function here is that the redeveloped deform3d can not only predict the average grain size, but also analyse the generation and development of the duplex grain during hot forging
與其它同類研究工作相比，本文所開發的微觀組織模擬功能不僅能預測平均晶粒度的變化，還能用於分析熱鍛過程中混晶缺陷的發生與發展過程。Hsiang, s. h., m. kiuchi and y. m. hwang, " analytical model of asymmetrical rolling process of sheets, " 4th international steel rolling conference proceeding, vol. 2, f. 4. 1. - f. 4. 9 ( 1987 )
向四海、黃庭彬，鍛造加工中材料流動模擬與成形負荷預估，中國機械工程學會第三屆學術研討會，第915 - 921頁（ 1986 ） 。Hsiang, s. h. and m. kiuchi, " limit analysis of asymmetrical rolling simulation of deformation behaviour of plate of asymmetrical roll - gap, " fourteenth north american manufacturing research conference proceeding, pp. 348 - 354 ( 1986 )
向四海、黃庭彬，鍛造加工中材料流動模擬與成形負荷預估，中國機械工程學會第三屆學術研討會，第915 - 921頁（ 1986 ） 。分享友人