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A method to protect steel entuvados in petroleum or gas wells (Machine-translation by Google Translate, not legally binding)
A method to protect steel entuvados in petroleum or gas wells (Machine-translation by Google Translate, not legally binding)
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机译:一种保护石油或天然气井中的钢铁企业的方法(由Google翻译进行机器翻译,没有法律约束力)
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摘要
Procedure for the protection of tubing for oil or gas wells against the fragility caused by hydrogen and cracking by tensional corrosión, which consists in providing the tubing with a lining of metal or alloy permeable to atomic hydrogen, intimately adjusting the lining inside of the tubing and obtaining its external surface in mechanical contact with the inner surface of the tubing. (Machine-translation by Google Translate, not legally binding)
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