熔合痕 的英文怎麼說
中文拼音 [rónggěhén]
熔合痕
英文
welding line-
This paper focuses on the use of cae in solving the problems of melt lines and bright spots, which can be found on the wind channel mold of haier washer machine. and the problems are successfully solved on the rheological theory
利用cae技術研究了海爾洗衣機風道蓋板模具中出現的熔接痕和亮斑問題，並在流變學理論的指導下成功地設計出了符合實際生產需要的解決方案。Microstructure analysis showed that the tungsten carbide particle reinforced steel matrix composites, which were made by electroslag melting and casting method, not only had low content of porosity and nonmetal inclusion, but also could reduce the free carbon content immensely
顯微缺陷分析顯示，採用電冶熔鑄工藝制備的wc鋼復合材料不僅氣孔、夾雜物含量低，無明顯游離石墨痕跡，而且較好地解決了wc顆粒的偏聚問題，具有明顯的質量優勢。
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