焊接檢驗員考試試題(doc 9頁)

焊接檢驗員考試試題內容提要；
1．All the following are weld joints except :以下為焊縫接頭，除了：
a.A butt joint.對接接頭
b.An edge joint.角接頭
c.A groove joint坡口接頭
d.A lap joint.搭接接頭
2．A non – fusion discontinuity that is located at the root area of a welded joint is called:焊接接頭根部的未熔缺陷稱為：
a.Porosity氣孔
b.A hot tear熱裂紋
c.Incomplete joint penetration.接頭未熔透
d.All of the above以上所有
……

1．The fillet weld size is based on the :角焊縫的尺寸基於以下：
a.Effective fillet weld throat.有效焊喉
b.Length of fillet weld.角焊縫長度
c.Theoretical weld.理論焊縫
d.Length of fillet weld leg角焊角長度
2．In welding, temperature indicating sticks are used to monitor :在焊接中，測溫儀用於監測：
a.Preheat temperatures.預熱溫度
b.Postheat temperatures.後熱溫度
c.Interpass temperatures.層間溫度
d.All of the above以上所有
……

1.disadvantage of the GMAW process is: 熔化極氣體保護電弧焊工藝的缺點為：
a.That slag removal is required.需要清除焊渣
b.That there is an excessive amount of post – weld cleaning.需要超額的焊後清理
c.That shielding gas must be protected from draft 保護氣體必須防風
d.All of the above.以上所有
2．On a welding symbol, the flag symbol indicates :在焊接符號中，旗狀符號表示：
a.A shop weld.車間焊縫
b.A repair weld.返修焊縫
c.A field weld現場焊縫
d.Weld – all – around.整周焊縫

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