焊接检验员考试试题(doc 9页)

焊接检验员考试试题内容提要；
1．All the following are weld joints except :以下为焊缝接头，除了：
a.A butt joint.对接接头
b.An edge joint.角接头
c.A groove joint坡口接头
d.A lap joint.搭接接头
2．A non – fusion discontinuity that is located at the root area of a welded joint is called:焊接接头根部的未熔缺陷称为：
a.Porosity气孔
b.A hot tear热裂纹
c.Incomplete joint penetration.接头未熔透
d.All of the above以上所有
……

1．The fillet weld size is based on the :角焊缝的尺寸基于以下：
a.Effective fillet weld throat.有效焊喉
b.Length of fillet weld.角焊缝长度
c.Theoretical weld.理论焊缝
d.Length of fillet weld leg角焊角长度
2．In welding, temperature indicating sticks are used to monitor :在焊接中，测温仪用于监测：
a.Preheat temperatures.预热温度
b.Postheat temperatures.后热温度
c.Interpass temperatures.层间温度
d.All of the above以上所有
……

1.disadvantage of the GMAW process is: 熔化极气体保护电弧焊工艺的缺点为：
a.That slag removal is required.需要清除焊渣
b.That there is an excessive amount of post – weld cleaning.需要超额的焊后清理
c.That shielding gas must be protected from draft 保护气体必须防风
d.All of the above.以上所有
2．On a welding symbol, the flag symbol indicates :在焊接符号中，旗状符号表示：
a.A shop weld.车间焊缝
b.A repair weld.返修焊缝
c.A field weld现场焊缝
d.Weld – all – around.整周焊缝

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