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Author:

苏应龙 (苏应龙.)

Abstract:

<正> 甲:老王,最近我厂铸件不断出现皮下气孔缺陷。它的直径为1~3毫米,形状象个灯泡,用针可以刺入,也有人叫它针孔。这种缺陷讨厌的是在落砂清理铸件后并不能被发现,往往在退火和喷丸清理后,甚至在经机加工后才被暴露。你想,费了那么多的力气,

Keyword:

高温铁水 铸铁件 针孔缺陷 湿砂型 球铁件 孕育剂

Author Community:

  • [ 1 ] 北京工业大学

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Source :

机械工人

Year: 1982

Issue: 08

Page: 41-44

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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