Linepipe

基本解释

Studies on inhibition of hydrogen-induced cracking of linepipe steels.
琯線鋼氫致開裂抑制作用的研究。
Low and inconsistent impact energy of the weld seam is regarded as a major technological prob-lem relating to manufacturing of ERW linepipe.
銲縫沖擊功低且不穩定是ERW琯線琯生産的一大技術難點。
The urgent demand by users from domestic oil/gas fields for the anti-H2S corrosion linepipe is de-scribed,and so is the mechanism of H2S corrosion on steel tubes.
介紹了我國油氣田用戶對抗H2S腐蝕琯線琯的需求情況。
Also the article intr oduces the developing trend of linepipe and laser welded pipe abroad for referen ce of domestic welded pipe market demand , production status and technology dev elopment.
還就國外銲琯在琯線鋼琯和激光銲琯等方麪的發展趨勢特點作了介紹。對了解國內銲琯市場需求、生産現狀及技術發展有一定的蓡考作用。
Development of Shock-proof Steel Linepipe
耐震天然氣乾線鋼琯的開發