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接触网铝合金锻件缺陷分析及对策
9 d: M% S4 }5 p孙成良，李忠齐4 v$ W- Q" u& @) Y
摘要：介绍了接触网铝合金锻造特点，结合生产实例对铝合金锻件常见缺陷的形成机理进行了分析，并根据$ _5 @" V) Q5 @
产生缺陷的影响因素提出了防治对策，对改善铝合金锻件质量有一定的指导意义。! ~/ |: c* x s6 O
关键词：锻造特点；缺陷分析；防治对策
8 t" L8 Z# [5 A& `+ L/ C/ lAbst ract : This article set forth aluminium alloy forging characteristic for OCS, analyze forming principle of common4 S H p# P& S0 z2 i7 Q, T
defect on aluminium alloy forging piece combining manufacturing example, and put forward corresponding prevent
4 Y1 |" i* J3 N3 l6 bcountermeasure in pertinence based on influence factor of causing defect. It has some introduction significance to
9 |% I9 Q5 O; C+ zimprove quality of aluminium alloy forging piece.
) \! o' i g2 [* tKey wor ds: forging characteristic; defect analysis; prevent countermeasure1 S! C) Z! F- c: a7 j, A
中图分类号：U225.4 文献标识码：B 文章编号：1007-936X(2007) 06-0043-03 |
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发表于 2016-5-29 09:12:10
