油管懸掛器 的英文怎麼說
中文拼音 [yóuguǎnxuánguàqì]
油管懸掛器
英文
boll-weevil hanger- 油 : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 掛 : Ⅰ動詞1 (使物體附著于某處) hang; put up; suspend 2 (中斷電話) ring off 3 [方言] (接通電話; 打...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 油管 : [石油工業]1. (輸油管道) oil pipe 2. (井架用的油管) oil tube
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The new unit adopts hollow sucker rod working with pump and as fluid passage instead of conventional sucker rod, and uses a new hanger to fix the one - piece barrel rod pump on the casing wall, improving the operation stability of the subsurface pump
針對這種情況,大港油田新世紀機械製造有限公司研製成功一種新型無油管採油裝置,這種裝置以空心抽油桿代替實心抽油桿帶泵工作併兼作出油流道,還通過一種新型懸掛器將整筒抽油泵固定在套管壁上,提高了抽油泵的工作穩定性。Boll - weevil hanger
油管懸掛器The seals of tubing spool and tubing hanger are classified as two types : vertical rubber seal and tapper metal seal. users can select one of them upon their requirement
油管四通和油管懸掛器分兩種密封結構形式,一種是直座式橡膠密封,一種是錐座式金屬硬密封,可根據不同需要確定其選用形式。
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