eutectic carbide 中文意思是什麼
eutectic carbide
解釋
共晶碳化物-
Eutectic carbide of steel - micrographic method using standard diagrams
鋼的共晶碳化物不均勻度評定法 -
In order to avoid eutectic carbide, improve nodularity, increase nodule count and increase mechanical properties, three times of inoculations were adopted in the centrifugally cast nodular iron pipes production : a ) inoculation in ladle ; 2 ) pouring stream inoculation ; 3 ) in - mold inoculation
摘要在離心鑄造球墨鑄鐵管生產中,為防止共晶滲碳體析出,改善球化,增加石墨球數,提高力學性能,採用了三次孕育: ( 1 )包內孕育; ( 2 )澆注時隨流孕育; ( 3 )型內孕育。
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