<P>[em01][em01][em01]</P>
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<TD class=xl24 #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; WIDTH: 509pt; BORDER-BOTTOM: #ece9d8; HEIGHT: 28.5pt; BACKGROUND-COLOR: transparent" width=678 colSpan=10 height=38 rowSpan=2><STRONG><FONT size=6>铝合金铸造</FONT></STRONG><FONT size=5><FONT>---</FONT><FONT>铸造的准备(溶汤,模具)</FONT></FONT></TD></TR>
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<TD #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent; mso-ignore: colspan" colSpan=9>铝合金铸造与其他的铸造方法对比,主要是通过在模具上用多量的水使得模具表面温度在合</TD></TR>
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<TD #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 14.25pt; BACKGROUND-COLOR: transparent; mso-ignore: colspan" colSpan=10 height=19>模前产品部位减低至150~250度左右,从模具内高速,高压将溶汤射出这里和其他铸造法对比,铸</TD></TR>
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<TD #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent; mso-ignore: colspan" colSpan=9>但是,在铸造产品中容易发生空巢,漏气,在内部质量上劣于其他铸造法,外观质量上(表面花</TD></TR>
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<TD #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 14.25pt; BACKGROUND-COLOR: transparent; mso-ignore: colspan" colSpan=7 height=19>纹,冷隔等)如果各种条件的管理没有到位,也会产生大量的不良.</TD>
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<TD #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent; mso-ignore: colspan" colSpan=9>下面,为了生产优良产品对于各种条件进行说明.这些在其他的铸造厂家在日常管理上都是</TD></TR>
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