[1]车全伟.铜套筒开裂及鼓包失效分析[J].青岛远洋船员职业学院学报,2021,42(3):31-36，60.
CHE Quan-wei.Cracking and Bulging Fracture Analysis of Copper Sleeve[J].Journal of Qingdao Ocean Shipping Mariners College,2021,42(3):31-36，60.
点击复制
铜套筒开裂及鼓包失效分析(
)
《青岛远洋船员职业学院学报》[ISSN:2095-3747/CN:37-1489/U]
- 卷:
-
42
- 期数:
-
2021年3期
- 页码:
-
31-36，60
- 栏目:
-
轮机管理与船舶工程
- 出版日期:
-
2021-09-30
文章信息/Info
- Title:
-
Cracking and Bulging Fracture Analysis of Copper Sleeve
- 文章编号:
-
2095-3747（2021）-03-0031-06
- 作者:
-
车全伟
-
（大连中远海运川崎船舶工程有限公司，辽宁 大连 116052）
- Author(s):
-
CHE Quan-wei
-
(Dalian COSCO KHI Ship Engineering CO., LTD, Dalian 116052, China)
-
- 关键词:
-
铜套筒; 失效分析; 过烧组织
- Keywords:
-
copper sleeve; failure analysis; burnt structure
- 分类号:
-
U664
- 文献标志码:
-
A
- 摘要:
-
针对某公司铜套筒开裂及鼓包现象，通过宏观检验、金相检验、硬度测试等方法进行了分析。结果表明套筒存在过烧组织，在应力作用下导致开裂；同时，材料的化学成分对其性能的影响至关重要，因而应加强温度控制和原材料检查。
- Abstract:
-
The cracking and bulging phenomenon of copper sleeve in a company were analyzed by means of macroscopic inspection, metallographic inspection and hardness test. The results show that there is overburning structure in the sleeve, which leads to cracking under stress. At the same time, the chemical composition of the material is very important to its performance, so the temperature control and raw material inspection should be strengthened.
参考文献/References:
[1] 廖景娱.金属构件失效分析[M].北京：化学工业出版社，2003.
[2] 崔昆.钢铁材料及有色金属材料[M].北京：机械工业出版社，1980.
备注/Memo
- 备注/Memo:
-
收稿日期：2021—07—12作者简介：车全伟，男，高级工程师
更新日期/Last Update:
2021-10-20