
[油氣] 油管頭
It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories.
這種井口裝置由套管法蘭、套管大四通、井口閥、油管挂、油管挂體及相關附件組成。
The combine has provided the flowing tubing head pressure punch press, the automatic welding machine, the instrumentation automatically makes the equipment with other.
我們的綜合工廠配備了油壓沖床,自動焊接機器,檢測儀器與其它自動制造設備。
It was made of aluminum tubing, Mylar and piano wire, with a weird horizontal stabilizer poking from the front like the head of a stork.
它是由鋁管、聚酯薄膜和鋼琴絲制成的,一個奇怪的水平穩定器從前面伸出,像鹳的頭。
To work triceps, stand with resistance band along your back, holding the tubing in one hand and stretching the other band with your other hand over your head.
鍛煉三頭肌的時候将橡皮筋套在後背,一隻手抓住橡皮筋的一頭,另一隻手抓住橡皮筋的另一端拉升橡皮筋至頭頂上方。
It was made of aluminium tubing, Mylar and piano wire, with a weird horizontal stabiliser poking from the front like the head of a stork.
這個飛行器由鋁質管材、聚酯薄膜和鋼琴絲制成,前端伸出來一個活象鹳的腦袋的怪異的水平穩定器。
"tubing head"是石油天然氣行業中井口裝置的重要組成部分,中文譯為"油管頭"。該設備主要承擔以下功能:
核心定義與作用 油管頭安裝在套管頭上方,用于懸挂油管柱并密封油管與套管之間的環形空間。其壓力控制功能可承受井下流體壓力,确保井口裝置的完整性(參考來源:美國石油學會API Spec 6A标準)。
結構組成特征 典型結構包含本體、油管懸挂器、密封總成和測試閥門接口。雙法蘭設計允許連接地面采油樹,金屬對金屬密封系統可承受超過70MPa的工作壓力(參考來源:國際标準化組織ISO 10423規範)。
應用場景延伸 在酸化壓裂作業中,油管頭配備特殊合金襯套以抵抗腐蝕性流體。深水油氣田開發時,常集成水下控制系統接口以實現遠程操作(參考來源:海洋工程協會OTC技術報告)。
“Tubing head”是石油和天然氣工業中的專業術語,具體含義如下:
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