熱變形模具鋼 的英文怎麼說
中文拼音 [rèbiànxíngmójùgāng]
熱變形模具鋼
英文
hot-die steel-
Three - dimensional simulation of temperature distribution of hot work die steel during rolling process in vertical oval pass
熱作模具鋼立橢孔中變形時溫度場的三維模擬模擬With improvement of material composition and processing, the failure modes demonstrate predominately elevated wear and plastic deformation, and no earlier failure occurred, leading to a considerable improvement of service life and a stable number of 6000 ~ 7000 times, 80 % more than forging steel dies
經改進材質及工藝后,熱磨損、塑性變形為主要失效形式,而未出現早期斷裂失效,壽命得到明顯提高,穩定在6000 ~ 7000件,高於鍛造模具鋼80 %以上。Hot - die steel
熱變形模具鋼
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