擠壓方坯 的英文怎麼說
中文拼音 [jǐyāfāngpī]
擠壓方坯
英文
extrusion billet- 擠 : 動詞1 (人、物緊緊挨在一起; 事情集中在同一時間內) crowd; pack; cram 2 (使勁用身體推開人或物) j...
- 壓 : 壓構詞成分。
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 坯 : 名詞1 (未經燒制的磚、瓦、瓷等的製品) base 2 (土坯) unburnt brick; earthen brick; adobe 3 [方...
- 擠壓 : cirmp; squeeze; mouthpiece pressing; nobbing; extrusion; squeezing; battering
- 方坯 : square billet
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The metal flowing pattern of the tooth filling process at different stages during closed die extrusion is found through lead deformation test and double - acting extrusion method on a doubled - acting press or on a special die structure with a general press is proposed
成形試驗獲得了金屬充填齒形腔的流動模式,提出採用專用雙動壓力機或在通用壓力機上採用特殊模具實現坯料雙向擠壓的成形方法。The forming technology data have been defined on the analysis of the forming technology of az31 magnesium alloy thin - walled tubes by using isothermal forming and forward extrusion deforming of hollow blank process and the design of die structure has been introduced
摘要本文通過對az31鎂合金薄壁管材成形的工藝分析,採用了空心坯正擠壓、等溫成形的工藝方法,確定了其成形工藝參數,並介紹了該薄壁管材的擠壓模具結構設計。By x - ray analysis of the obtained samples the degree of the reaction was researched when the time of ball milling changed. at last the regularity of the metallurgical structure of tial alloy was investigated, when the high temperature changed. the following aspects were accomplished after hot hydrostatic extrusion
熱靜液擠壓工藝:擠壓后,坯料緻密度有了較大的提高;分析了球磨時間跟擠壓力的關系;對ti - al基合金室溫斷裂方式及斷口形貌進行了一定的研究。
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