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262024-07Do you know the 9 misunderstandings of valve installation? Let's take a look!
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122024-071. Stomata This is a small cavity formed in the metal by the gas that fails to escape during the solidification process, its inner wall is smooth, contains gas, and has a high reflectivity to
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052024-07Following the completion of the Cangdong Shale oil No. 5 benefit development test platform in 2023, Dagang Oilfield built the Qikou Shale oil No. 6 benefit development test platform at the
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282024-06Due to the difference in upstream and downstream pressure, the flow of material through the valve is called pressure drop (△P) or differential pressure.
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212024-06Gate valve is the most common kind of industrial valve, widely used in petroleum,
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142024-06On May 21, Tarim Oilfield made full use of the natural advantages of the southern Xinjiang region located in the first and second solar radiation areas to strengthen the
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072024-06On May 14, Well Xinghua 1 Ping 5 in Bayan Oilfield of North China Oilfield was
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312024-05Recently, the new liquid polysaccharide gel water blocking agent independently developed by Northwest Oilfield was applied in well TH12133 of Tahe Oilfield,
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242024-05Nitrogen gas is a common protective gas, mainly used in metal welding, cutting, smelting and other industries.
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182024-05On May 15, at the northern foot of the Fire Mountain, Tuha Oilfield was constructing more than 700 meters of flood prevention levees, diversion DAMS and water
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