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发表于 2008-1-6 15:40:02
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来自: 中国辽宁大连
总结一下
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; a7 `7 _3 u" _1 K3 E. B铸造缺陷库* r& ] a O! y* I; u% U: ^# P
4 w; m1 N* z5 y+ N, d# l1 多肉类 Metallic Projection in the form of fins
, {( |2 [, Z$ s; n2 孔洞类 Cavities P% Z# z6 t# n+ ?! r$ Z
3 裂纹与冷隔类 Discontinuities,Cold shuts6 c- t& o' Y2 @# C" q5 x; J1 T2 M# i
4 表面类 Defective surface
5 ?) s: c, N0 c3 \5 残缺类 Incomplete casting
. k2 z+ |0 Q2 s, b+ \! \8 d6 尺寸、形状和质量差错类 Incorrect,dimensions,shape and weight
: B5 f# R+ Z$ _+ u- Z7 夹杂类 Inclusions" ^2 \% h: g% d2 i8 t
8 性能、成分和组织不合格类 Characteristic,consistance,structure abnormal2 v9 A0 B3 b9 A% M+ b5 B
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*多肉类
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1 披缝 Joint flash
. T2 Q" }1 i. s7 H2 毛刺 veining& Q. D8 j0 k0 V
3 抬箱 Raised mold
- A! l% b( w+ N7 {/ z4 胀砂 Swells, _$ w3 t1 T% y7 P" w
5 冲砂 Cut or wash& k; r, f0 K. K1 p) c0 {8 _; l
6 掉砂 Crush' m/ R) e3 f) S. s8 Q8 A% _
7 外渗物 Sweating% ?) I5 ~9 u) u* \
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*孔洞类3 `+ `) s9 P7 Q+ C) ^: m" \% h
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1 气孔、针孔 Blowhole,Pinhole8 Y4 M) v3 C# e: ~
2 缩孔、缩松 Macro-shrinkage-Porosity
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×××××××××××××××: w! ]# r* H; s4 M* n" q
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*裂纹与冷隔类" r& @+ f) x+ k/ C, q8 K# J
& B z! h1 @ f7 X- _7 `1 冷裂 Cold tearing' T* M+ I+ E; o) ^/ p. P
2 热裂 hot tearing( _- k7 H* m& e z* d
3 冷隔 Cold shut
( B2 X3 u- J w4 热处理裂纹 Heat-treatment tearing
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: l5 u. v5 a% O- Z% R! L8 q*表面类( p5 J B" F i
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1 沟槽 Buckle. E% }) Z' M# ]' Z% I
2 鼠尾 Rat-tail: h$ p$ T6 |+ c& P2 ~2 ?; _
3 夹砂结疤 Scab/ L9 E4 ~% J: i3 b/ v7 S
4 机械粘砂 Metal-penetration
$ g6 j6 y' m/ R; T5 皱皮 Surface folds,Gas runs# l3 g. ]: c* ?( a
6 化学粘砂 Burn on chemical consistance abnormal$ w0 x/ u' |: R4 U
7 表面粗糙 Rough surface0 z% I5 _# o* Z' W( Y: o- I6 _
8 缩陷 Sink marks,sink in
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*残缺类
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t& B3 ^2 ]7 N9 n% b1 浇不足 Missing portion of casting
; V9 o' E& N; F* ~, ?( [- y% h& H2 未浇满 Pour short; v; F8 o6 M, b5 n
3 型漏 Run out+ ]' W' }( Z5 z% R
4 损伤 Broken casting,Fractured casting( R9 P0 A2 H. h4 X R2 n, t- }, [
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*尺寸、形状和质量差错类
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1 尺寸和质量差错 Incorrect dimensions and weight
( c. _- [# \' s% K7 [( r i2 变形 Wraped casting,Incorrect shape
. O: E( l( t* q. ~3 错型 Shifts0 \0 r \9 p% |8 v2 A4 b
4 错芯 Shifts core
8 E/ k6 d9 R- [0 f- w+ d3 K5 偏芯 Raised core
+ u3 v3 ]4 @* F0 i6 捣移 Ramaway, F5 F, [0 L- E2 I% s* Y/ R0 K
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0 r& T4 H& B8 c/ Y$ R*夹杂类
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0 V% J4 q; R4 n1 [4 J1 金属夹杂物 Metallic inclusion! }( [9 Q- i4 j% [, m# F+ t
2 冷豆 Cold shot
8 U+ [! O; ?+ G" h3 内渗豆 Internal sweating
& Y- p$ ]& K0 e" J0 `4 夹渣 Slag inclusions
; a8 z* D# K' G7 {/ D$ ^5 砂眼 Sand inclusion
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×××××××××××××××3 R: R. _% H6 l4 B9 }3 U' S$ i
0 z( G9 n3 x6 O4 x- M*性能、成分和组织不合格类
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1 物理、力学性能和化学成分不合格 Physical,mechanical characteristic and chemical consistance abnormal, r5 m% H/ J& F+ `
2 石墨漂浮 Carbon floataion
i1 s1 u) l2 i* P3 H3 石墨粗大 Coarse graphite9 q" b" H4 k/ Q' R
4 偏析 Segregation
1 d3 R$ r$ ~4 |+ U: _5 组织粗大 Open grain
- [5 S1 H6 P. m6 白口 Chill spots,Hardedges,Primary chill
8 f- R5 y& }- |) R7 c; j7 反白口 Inverse chill
, g1 F7 j$ o- w9 @8 球化衰退 Decaying
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