The mechanism of the inclusion and shrinkage cavity in high-strength brasses produced by bottom running method was analyzed from the point of view of production technology.

 
  • 通過(guò)實(shí)際生產(chǎn)從工藝角度分析了底注法生產(chǎn)窄結晶溫度范圍高強度黃銅時(shí)夾雜、縮孔缺陷的產(chǎn)生機理。
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