鍛工用尺 的英文怎麼說
中文拼音 [duàngōngyòngchǐ]
鍛工用尺
英文
hook-and-handle rule-
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。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。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。分享友人