longitudinal weld longitudinal seam
常見例句
- Because of the much thick wall of large capacity boiler drum, the pressed and weld longitudinal seam is used to manufacture the drum shell ring.
由于大容量電站鍋爐汽包的壁較厚，所以在汽包筒節(jié)制造時常采用壓制成兩個半圓瓦片再焊接而成的方法。 - Analyses the cause for the crack resulting from the non-fusion in the longitudinal weld seam of a power plant boiler cylinder, and suggests corrective actions to eliminate the defect.
針對一臺電站鍋爐鍋筒縱焊縫未融合引起的裂紋進行分析，并提出缺陷修復(fù)的辦法。 返回 longitudinal weld longitudinal seam