travel time curve 中文意思是什麼
travel time curve
解釋
匯流時間曲線-
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。 -
A method is proposed to calculate expansive deformation of soils round fissures by time - travel expansive curve, and then to determine fissures " healing progress
提出了利用膨脹時程曲線計算裂隙周圍土體的膨脹變形量來確定裂隙隨浸水愈合過程的方法。 -
In this paper the fuzzy semi - active control strategy is proposed. the simulation analysis modules with simulink of time - travel curve, fuzzy control and semi - active control strategy is established
建立了時間歷程simulink模擬分析模塊、模糊控制的simulink模擬分析模塊和半主動控制策略的simulink模擬分析模塊。 -
Research indicates that this idea is also applicable for the carbonate. to set up a suit of idea of travel time reading of carbonate interval and use real pressure data to correct it during plotting the normal compaction trend curve are rather important. the method is applied to the prediction of formation pressure in luojiazhai and dukouhe oilfield successfully
研究認為，此種方法在碳酸鹽巖剖面同樣適用，關鍵是建立一套適合於碳酸鹽巖剖面選取視泥巖層段的聲波時差讀值方法和在構建正常壓實趨勢線時，根據趨勢線所計算的泥巖段聲波時差值和實測正常壓力資料修正該趨勢線。
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