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基于双工作室泵体水道的结构的精密铸造模具和精密铸造工艺性比较差的问题,通过技术分析研究,合理设计了双工作室泵体的精密铸造工艺,制造出了合格的双工作压缩室泵体精密铸件。
Based on the structure of dual-chamber pump body structure of the precision casting mold and precision casting technology is relatively poor problem, through technical analysis and research, reasonably designed dual-chamber pump precision casting process to create a qualified double-working compression chamber Pump body castings.