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Yumen oilfield has entered …
At 15:58 on November 12, with the opening of the last valve room No. 2 of Qinggao Lin…
2025-01-10
Method of judging internal …
Fixed shaft ball valve is commonly used on natural gas pipelines, and its general ins…
2025-01-03
Profitable oil is produced …
Since the beginning of this year, Tuha Oilfield has established a "highway"…
2024-12-27-
08-16 2024Valve daily maintenance guide2024-08-16Valves are not only widely used in various industries, but also the use of different environments, and some valves in harsh working environments are prone to problems. Because valves are important equipment, especially for some large valves, once a proble>
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08-09 2024What is the difference between the use of butterfly valve and gate valve?…2024-08-09According to the role and use of gate valve and butterfly valve, the flow resistance of gate valve is small, and the sealing performance is good,>
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08-02 2024Rooted deep in the desert let green and oil dance2024-08-02A few days ago, the research group composed of the "high-quality development look at energy">
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07-26 2024How much do you know about the 9 misunderstandings of valve installation?…2024-07-26Do you know the 9 misunderstandings of valve installation? Lets take a look!>
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07-25 2024The large-diameter valves from this valve factory in Shanghai are truly o…2024-07-25Large caliber valve manufacturer>
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07-19 2024Multi-party cooperation to break the new volume to help domestic silicon …2024-07-19"The rapid development of the semiconductor industry is leading a new wave of global scientific and technological revolution and industrial change.>
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07-12 2024What defects are prone to valve castings?2024-07-121. StomataThis is a small cavity formed in the metal by the gas that fails to escape during the solidification process, its inner wall is smooth,>
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07-05 2024Two continental shale oil efficiency development test platforms have been…2024-07-05Following the completion of the Cangdong Shale oil No. 5 benefit development test platform in 2023,>
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06-28 2024Valve common problems "High pressure drop"2024-06-28Due to the difference in upstream and downstream pressure,>
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06-21 2024Gate valve leakage cause analysis and treatment measures2024-06-21>
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