hot forming process 中文意思是什麼
hot forming process
解釋
熱成形過程-
In this paper, the reason and process of hot tear forming for the investment steel castings are analysed, the technological method of preventing hot tear is discussed, and the designing method of the self - cut - gate for shifting hot tear is introduced
分析了熔模鑄鋼件熱裂產生的原因和過程，論述了防止熱裂的工藝措施，並介紹了自割內澆口轉移熱裂及其設計方法。 -
Abstract : according to the related principle of forming precision andmicrostructure on the condition of deformation and thermodynamic parameters, hot forming process control of large forgings, such as retaining rings and crand - shafts, is investigated by means of computer simulation combined with thermodynamic and micro - simulation in this paper
文摘:本文採用熱力模擬、微觀模擬和計算機數值模擬相結合的模擬技術，根據變形條件、熱力參數與成形精度和組織結構的相關性原理，以護環、曲軸大鍛件為例，進行了熱成形可控性的研究。 -
The results indicate that submarine hot water deposition is the main ore - forming process of the uranium - bearing vonsenite deposit, and that the economic deposit was formed on the basis of further enrichment of boron and iron through the superposition and transformation by regional metamorphism and migmatization
研究表明，該礦床的成礦作用主要表現為海底熱水沉積成礦，區域變質混合巖化作用對礦床進行了強烈的疊加改造，使硼鐵進一步富集而形成工業礦床。 -
Abstract : the hot spinnig process of forming high pressure c ylinder which using home - made numerical control machine, is introduced. this proc ess has the advantage of the higher material utilization and production officien cy
文摘:介紹用國產數控機床加工高壓貯氣瓶的熱旋壓成形新工藝，對國內氣瓶生產提出了1種具有較高材料利用率，較高生產效率的數控化加工方法。 -
The status and the defects which appeared in the hot forming process of abnormal knuckles under different sizes of billet have been analyzed hence theoretical support for getting reasonable size of billet
分析了在不同毛坯尺寸下轉向節的成形情況及可能出現的缺陷，為獲得合理的毛坯尺寸提供了依據。 -
According to its shape, the abnormal knuckle ' s forming process has been designed reasonably, at the same time the rigid - plastic finite element model of its hot forming process has been established and its forming process been simulated and analyzed by 3d fem
摘要根據異形轉向節的形狀，合理設計了成形工藝，同時建立了其熱成形工藝的剛塑性有限元模型，採用三維有限元法對轉向節成形工藝進行了模擬分析。 -
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。 -
The thesis analyzes the inner cracking reason for the hot rolled sheet based on texture orientation transformation, simulates the forming process of drawing sheet by the barlat - lian anisotropic yield criteria, and discusses the cracking mechanism in the deforming and stress distribution
本文由該材料的微觀織構取向變化分析造成板開裂的內在原因，根據能夠準確描述塑性各向異性的材料模型，模擬了沖壓板開裂圓件成型過程，由其變形分佈和應力分佈探討開裂機理。
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