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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字數(shù)：18316 |  | |
| 折扣與優(yōu)惠：團購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要:本課題是圍繞著旋轉(zhuǎn)防噴器結(jié)構(gòu)優(yōu)化設(shè)計作為中心，試設(shè)計出一種結(jié)構(gòu)簡單、容易密封、加工方便、安裝維護方便的新型旋轉(zhuǎn)防噴器。本論文的研究工作對旋轉(zhuǎn)防噴器的國產(chǎn)化生產(chǎn)和新產(chǎn)品的研發(fā)具有一定的重要意義。 針對國產(chǎn)旋轉(zhuǎn)防噴器目前存在的一些問題，本論文從國內(nèi)外大量有關(guān)欠平衡鉆井設(shè)備和旋轉(zhuǎn)防噴器的參考文獻中分析總結(jié)出旋轉(zhuǎn)防碰器的基本知識，在此基礎(chǔ)上，通過對旋轉(zhuǎn)防噴器專利結(jié)構(gòu)方案的分析研究，結(jié)合現(xiàn)場生產(chǎn)、安裝、維護、使用情況等對旋轉(zhuǎn)防噴器結(jié)構(gòu)的要求，找到了國內(nèi)旋轉(zhuǎn)防噴器的特點和發(fā)展發(fā)向，結(jié)合國產(chǎn)旋轉(zhuǎn)防噴器的技術(shù)現(xiàn)狀得到了一個相對結(jié)構(gòu)優(yōu)化、密封可靠、便于加工和操作的結(jié)構(gòu)方案，并結(jié)合工程制圖，對相關(guān)結(jié)構(gòu)進行了選材和強度校核。對關(guān)鍵密封技術(shù)進行了結(jié)構(gòu)設(shè)計和理論原理分析。 關(guān)鍵詞：欠平衡鉆井；旋轉(zhuǎn)防噴器；密封性
ABSTRACT:This topic is around the rotating bop structure optimization design as a center, tries to design a simple structure, easy to seal, easy processing, convenient installation and maintenance of the new RBOP. The research work of this paper to RBOP localization of production and new product research and development has a certain significance. The RBOP homemade existed some problems, This paper from the domestic and foreign about underbalanced drilling equipment and references in the analysis of RBOP sums up the basic knowledge of the rotary blowout touch device, Based on this, By RBOP to analysis and study of patent structure scheme, combining with field production, installation, maintenance, usage, etc. The structure of a RBOP, Found the characteristics and development of the domestic rotary blowout preventer is sent to, Together with the present situation of domestic RBOP technology got a relatively optimized structure, reliable sealing, easy processing and operating structure scheme, and connecting with the engineering drawing, the related structure selection and strength check. For critical sealing technology principle of the structure design and theoretical analysis. KEY WORDS: Underbalanced drilling; RBOP ; sealing
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