鍛工尺 的英文怎麼說
中文拼音 [duàngōngchǐ]
鍛工尺
英文
blacksmith's ruler-
The forging line in the forging designt produces all kinds of fine and smooth iron craftworks and fittings
鍛造廠擁有鍛造生產線可為顧客生產各種鐵藝配件和鐵藝成品,尺寸精確,工藝精良。Abstract : in this paper, the kinematically admissible velocity fields are established by using the metal flow patterns based on the experiments, and the configuration dimensions of billet and the curves of load - stroke in precision forging process for spur gear from solid billet are simulated on computer by upper bound method. the results acquired in the simulation are in good agreement with those obtained in the experiments
文摘:本文利用有實驗根據的變形流動模式建立動可容速度場,利用上限法模擬用實心坯料精鍛直齒圓柱齒輪時坯料的外形尺寸變化和力?行程曲線,所得結果與實驗測定值很一致,可供沖擠精鍛工藝設計參考。As a maker of cold headed - use steel wire, osaka seiko operates an integrated production management system that includes heat treatment, and we can provide a versatile lineup of steel materials in a wide range of dimensions
我們是一家冷鍛造鋼絲廠,擁有一套包括熱處理工序的完善生產管理系統,有品種全,尺寸規格豐富的鋼材供您選擇。Specification for hardmetal dies and associated hardmetal tools - dimensions and tolerances of as - sintered hardmetal pellets used in heading dies
硬質合金模具和配套硬質合金工具規范.第4部分:頂鍛模用硬質合金燒結模坯尺寸和公差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。In this paper, the cold die forging technology of the counter gear was analysed, the cold die forging was designed, the blank dimensions and the figure were calculated and choosed, the allowable deformation degree was checked, the equipment for the deformation was selected, the blank treatments before the cold die forging were draw up and the die structure of the cold die forging was designed
分析了計數器齒輪的冷模鍛工藝,設計了冷模鍛件圖,計算及選用了毛坯尺寸及形狀,驗算了許可變形程度,選擇了變形用的設備,擬制了冷模鍛前的毛坯處理及設計了冷模鍛模具結構。Abstract : in this paper, the cold die forging technology of the counter gear was analysed, the cold die forging was designed, the blank dimensions and the figure were calculated and choosed, the allowable deformation degree was checked, the equipment for the deformation was selected, the blank treatments before the cold die forging were draw up and the die structure of the cold die forging was designed
文摘:分析了計數器齒輪的冷模鍛工藝,設計了冷模鍛件圖,計算及選用了毛坯尺寸及形狀,驗算了許可變形程度,選擇了變形用的設備,擬制了冷模鍛前的毛坯處理及設計了冷模鍛模具結構。Assembly tools for screws and nuts - forged and tubular socket wrenches - maximum outside head dimensions
螺釘和螺母的組裝工具.鍛造的管式套筒扳手.最大頭部外形尺寸Iron and steel. forged tool steel bars and flats. dimensional tolerances
鋼鐵.鍛造工具鋼棒鋼和扁鋼.尺寸公差Based on the constitutive relationship coupled microstructure evolution, 3d - fe simulation of isothermal forging process of tc6 titanium alloy disc is performed dealing with different deformation temperature, punch velocity and shear factor of friction, effect of process parameters on equivalent strain, equivalent stress and grain size is calculated, and load - displacement curve is calculated
本文基於微觀組織演變的本構關系模型,對不同變形溫度、凸模速度和摩擦條件下鈦合金盤的等溫鍛造過程進行了三維數值模擬,研究了變形工藝參數對等效應變、等效應力和晶粒尺寸的影響,計算了各變形條件下的位移?載荷曲線。Dimensional uniformity of closed - die forgings results in positive control of critical wall thickness, eliminating deficiencies caused by shifted cores in castings
閉模鍛造的尺寸一致性造成關鍵壁厚的完全控制,避免了鑄造工藝中鐵心移位造成的缺陷。Notice : the dimensions shown on the attached dwgs for ball are the finished ( after final machining ) dimensions ; your rough machined forging must guarantee these final dimensions
注:附件球體圖紙上的尺寸為機加工后的最終尺寸,你們的粗加工鍛件必須保證這些最終尺寸。In the making process we use hot - forging warm - forging cold extrusion forming and magnetic annealing processes to completely solve the problem of complex form hign precision dimensions difficult manufacturing lower power and so on. what s more, part surface is very smooth with no trimmed margin, continuous flowing metal fiber, high strength, lower noise. forged claw poles obviously increase generator s power and life, and also improve finished product rate of roughness
在製造過程中採用了熱鍛溫鍛冷擠壓成型及磁性退火等先進生產工藝徹底解決了精鍛「爪極」形狀復雜尺寸精度高製造難度大功率低等問題,且產品表面光潔無飛邊金屬流動纖維連續毛坯強度大噪音低,明顯提高了發電機的功率和壽命,並且提高了毛坯成品率。Die forgings of aluminium and aluminium alloy - dimensional tolerance and machining allowance
鋁及鋁合金模鍛件的尺寸偏差及加工余量分享友人