welding distortion meaning in Chinese
焊接变形
焊接歪扭
Examples
- In this paper , by studying of ship steel structure , the modeling and applications of rbf neural network to ship - welding distortion are proposed
摘要以船舶钢结构为对象，研究了rbf神经网络在船舶焊接变形中的建模及应用。 - This article emphatically introduce the controlling methods and resolving means about the weld distortion which is always met in steel structure manufacture like bridge , architecture , watercraft , stress vessel
摘要着重介绍了桥梁、建筑、船舶、压力容器等钢结构制造中经常遇到的一个比较棘手的问题焊接变形的控制方法和解决方案。 - Factors including welding sequence being input of the network , and welding distortions being output can make the resulting network which is used for the model of welding distortion and its fast forecasting
以焊接顺序等因素作为网络输入，以钢结构板材凹凸变形为输出，训练生成网络焊接变形模型，可用于预测船舶钢结构焊接变形量的快速预测。 - But there are some technical difficults for the welding of aluminium alloy such as some broken bits being easily found , a large welding distortion can happen easily , hard to distinguish the difference between the solid metal and liquid metal colour , hard to control the temperature , a lot of air holes can be seen in the welding line and so on
但是铝合金熔化焊时的技术难点在于：焊接时易引起夹渣，焊接变形大，金属的固态和液态的色泽不容易区别，焊接操作时控制温度困难，容易产生气孔等等。如果焊前清理工作不是很好，检测气孔往往超标。