大尺寸铅青铜铜板的铸造

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[1]熊三华,刘齐军,黄剑平,杜忠维.大尺寸铅青铜铜板的铸造[J].特种铸造及有色合金,2011,31(08):778-779.

Xiong Sanhua, Liu Qijun, Huang Jianping, et al. Production of Large Size Pb-bronze Alloy Plates by Casting[J]. Special Casting & Nonferrous Alloys, 2011,31(8):778-779.
[1]熊三华,刘齐军,黄剑平,杜忠维.大尺寸铅青铜铜板的铸造[J].特种铸造及有色合金,2011,31(08):778-779. DOI：

Xiong Sanhua, Liu Qijun, Huang Jianping, et al. Production of Large Size Pb-bronze Alloy Plates by Casting[J]. Special Casting & Nonferrous Alloys, 2011,31(8):778-779. DOI：

在充分了解铅青铜（ASTMB584-938）的特性及铸件结构特点后

设计了合理的浇注系统

有针对性地制定了造型、熔炼及浇注工艺

克服了铅青铜厚壁件铸造容易产生重力偏析及气孔等问题

成功地生产出符合质量标准的铜板件。

Based on the characteristics of Pb-bronze alloy（ASTMB584-938）and casting structure

a ustable gating system was designed

and proper moulding

smelting and pouring process were presented.Gravity segregation and gas hole in Pb-bronze during casting were eliminated

successfully producing the copper plate meeting the quality standard.

铅青铜铜板铸造熔炼

Pb-bronzeCopper PlateCastingSmelting

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