擠塑特徵 的英文怎麼說
中文拼音 [jǐsùtèzhǐ]
擠塑特徵
英文
extrusion characteristic- 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...
- 塑 : 動詞（塑造） model; mould
- 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
- 徵 : 名詞[音樂] （古代五音之一 相當于簡譜的「5」） a note of the ancient chinese five tone scale corre...
- 特徵 : characteristic; feature; properties; aspect; trait
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During the temperature fields, the results indicate that the processing parameters such as the extrusion velocity, casting temperature, perform preheating temperature, die preheating temperature and so on are important for the temperature fields besides the dwell time. they are must be in concordance each other to the deforming zone is in the quasi - solid state, and the stable semi - solid extrusion is implemented. during the deforming fields, the hyperbolic sine thermo - rigid - viscoplastic fem model is selected according to the forming feature of the process, and the variations of the stress - strain fields are studied
在溫度場的模擬中，模擬結果表明，保壓時間是影響製件成形質量的關鍵因素之一，擠壓速度、液態金屬澆注溫度、預制體預熱溫度和模具預熱溫度等工藝參數對溫度場的影響也很大，需進行參數之間的協調，只有當變形區內部始終維持準固態時，才能實現穩定的液-固擠壓成形過程；在變形場的模擬中，根據液態浸滲擠壓的成形特徵，選用了雙曲正弦剛-粘塑性有限元計算模型，研究了變形過程中應力應變場的變化規律，研究了模角對變形和金屬流動的影響及變形力的變化過程和其影響因素。On the basis that characteristics of every forming methods have been summarized and concluded, according to the moving relationship between working parts of die and block, it is proposed the successive partial plastic forming methods for groove have been divided to two kinds of basic deformation styles, rolling and splitting extrusion
在總結歸納各種方法變形特徵的基礎上，根據模具工作部分與坯料之間的運動關系，提出槽的連續局部塑性成形可劃分為滾軋與劈擠兩種基本變形方式。Combined with plastic extruder, can be used for plastic tubular or shaped material hauing and setting depend on customer ' s demand
與塑料擠出配套，適用於塑料管材、型材、小裝飾線條，同時可供不同形狀物件等牽引，配置依產品特徵和用戶要求而定
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