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1)  304S.S.weldment
304S.S.焊接件
2)  Welded structure
焊接件
1.
Although many researches of mental fatigue cracks initiation and propagation have been done and some of the theories have been created, but the fatigue cracks initiation and propagation of welded structures have been done little, especially for short cracks.
本文在室温、正弦拉-拉载荷下,对焊接结构中常用的16Mn钢焊接件的疲劳裂纹的萌生与扩展进行了实验研究,主要内容如下: (1)裂纹萌生研究:透射电镜观察到,在循环载荷作用下,位错滑移至晶界处形成位错缠结、位错条带,继而衍变成亚晶,亚晶界开裂形成微裂纹;珠光体中的渗碳体断裂能够形成微裂纹,但不能扩展。
3)  weldment [英]['weldmənt]  [美]['wɛldmənt]
焊接件
1.
The magnetic density of weldments was detected and analyzed in different heat treatment conditions by metal magnetic memory technology.
用金属磁记忆检测技术,对不同热处理状态下焊接件的磁场强度进行了检测和分析。
2.
The corrosion resistance of automotive chassis weldment in the severe working condition can be remarkably improved using electrophoretic painting.
汽车底盘焊接件工作环境恶劣,采用阴极电泳涂装,可大大提高工件的耐腐蚀性。
3.
The simulation test and investigation for the samples of weldment were performed under high temperature sodium vapor at 400 ℃ for 3 000 h.
在400℃高温钠蒸气介质中,对俄罗斯进口的08X16H11M3奥氏体不锈钢中间热交换器与国产304奥氏体不锈钢支撑的焊接件进行了3 000 h的相容性模拟试验研究。
4)  weld [英][weld]  [美][wɛld]
焊接件
1.
The study on the fatigue mechanism of 16Mn steel welded structure;
16Mn钢焊接件疲劳断裂机制研究
2.
Residual stress remains in welds of the mining flameproof electrical switchgear stress after welding, and the shape of the workpiece is always changed after annealing.
矿用防爆电气开关中的焊接件,焊后存在残余应力,经退火处理后,常发生变形问题,通过调研、试验和应用证明:振动时效是消除和均化残余应力,防止变形的有效方法。
5)  welding control software
焊接软件
6)  welded plates
焊接板件
1.
Fractures of the TA5 alloy welded plates samples conducted fatigue crack propagation rate test were analyzed by scanning electron microscope.
用扫描电镜对TA5钛合金焊接板件不同部位的疲劳裂纹扩展速率试验后的试样断口进行了分析。
补充资料:焊接管件
分子式:
分子量:
CAS号:

性质:用焊接法与管子连接的管件。常用于钢管、有色金属管、聚氯乙烯管等。特别适宜于长管路。但不适于需经常拆卸的管路。可用熔焊,也可用钎焊,后者多用于铜管。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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