forging blank 中文意思是什麼
forging blank
解釋
鍛造毛坯-
In different in terne die travel, the metal flow characterize in warm extrusion forming processes and the affection for the flow of metal stage which made by the difference between the blank bottom altitude and the axial direction limiting size in warm extrusion forming technique have been analysed we have gotten the equivalent strain field and the velocity field and other field variable that the blank in different in terne die travel and the die travel - load curve. at the same time, we have analyzed the contributing factor for the oil pump stator forming process optimized and achieve thereasonable die parameter for the war m extrusion forming finally, the optimized technics parameters were used into pilot production, then the qualified oil pump stator forging were produced, the analog results were compared with those of pilot production
論文具體分析研究了不同成形工藝過程中金屬流動的特點，並對不同凸模行程下溫擠成形過程中的金屬流動特點、坯料連皮厚度（底部高度）與溫擠壓成形工藝中的軸向界限尺寸的差值對金屬變形階段的影響進行了分析，獲得了坯料在不同凸模行程下的等效應變場、速度場等場變量及凸模行程-載荷曲線，同時對油泵定子成形過程的影響因素等進行了分析，優化並獲得了合理的溫擠成形工藝及模具參數。最後，利用模擬優化獲得的各項工藝參數進行生產實驗，得到實際生產出的合格油泵定子件，並將模擬結果與生產實驗結果進行比較。 -
More than 100 sets of hot forging sets specially manufacture some large - scale bolts, ( process including blank, forging, chamfer and rolled thread ) screw rolling machines. the company has become a specialty that can produce all bolts, big or small, from m6 - m56 in specifications
熱鍛專用設備100餘臺（套） ，專門製作一些大規模螺栓， （工序從落料、打頭、倒角、滾絲）滾絲機，公司就形成了大小螺絲都能生產的專業戶，規格從m6一直到m56 。 -
Based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of " normalizing + spheroidizing + diffusion hydrogen ", the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝，成功製造了冷輥坯，合格率達90 . 5 。 -
Abstract : based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of & quot; normalizing + spheroidizing + diffusion hydrogen & quot;, the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
文摘:採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝，成功製造了冷輥坯，合格率達90 . 5 。 -
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。 -
Abstract : this thesis introduces the structure, qualities, technical parameters, design bases, and application of the newtype continuousdie - forging gasheater for the medium and small sized blowout patch blank
文摘:介紹中小型軸圈坯料鍛造用天然氣新型連續模鍛加熱爐的結構、特點、技術參數、設計依據及使用效果。
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