weldment

It is more usual to complete the weldment first and then to galvanize it.

所以常用的方法是先把鋼板焊起來再鍍鋅.

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Note: Both parts exactly the same - A 01 ER is called for on 2089355 A 01 , A 02 weldment to avoid ordering double requirements.

注意: 注解部分 A01ER 與2089355A01,A02兩部是剛好咬合的.

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Under the low - order natural frequency's vibration, weldment's mean stress value reduces about 40 % - 55 % .

在 低階 固有頻率的振動下, 焊接件的平均應力值降低 40%-55% 左右.

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Special welding equipment must be developed , to achieve Cu - Al pipe weldment in quality.

為實現銅 - 鋁管的優質焊接,需要研制相應的焊接設備.

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The specimens for fretting wear test were cut from the as - weldweld zone metals for qualified weldment.

在焊接檢驗合格的焊態試件上從焊縫區、熔合區和焊接熱影響區金屬中分別截取并制備微動磨損試驗用試樣.

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