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  本文關鍵詞：ZJ70DBST快速移運鉆機井架和底座的設計計算及有限元分析　出處：《西南交通大學》2015年碩士論文　論文類型：學位論文

  更多相關文章： 快速移運鉆機 井架 底座 SAFI 有限元分析 拖掛

【摘要】：在當前全球能源短缺的背景下,世界各國都在千方百計的大力勘探開發(fā)新的油田。由于中東國家有著十分豐富的石油資源,因此國內外的鉆機設備制造商一直都在致力于研究和開發(fā)適應沙漠的鈷機。如何提高鉆機的移運性,縮短搬家時間,減少搬家費用,研究適合沙漠地區(qū)使用的快速移運鉆機是石油鉆機行業(yè)的一個重要內容。沙漠鉆機井架、底座的設計和結構分析一直是石油機械研究的重要課題,因此為解決目前在沙漠地區(qū)開采石油面臨的搬家難,運輸模塊多,安裝拆卸井架底座輔件多的情況下,本篇論文設計出一套適合在沙漠地區(qū)作業(yè)的7000米大型拖掛鉆機,該鉆機井架、底座采取液缸的起升方式,利用有限元分析軟件SAFI對井架、底座進行計算分析,并對井架拖掛以及主機拖掛進行方案設計,以解決深井井架、底座的整體運輸問題和液壓起放井架底座的結構問題。在國內外石油鉆機行業(yè)發(fā)展現(xiàn)狀進行深入調研的基礎上,本文介紹了現(xiàn)有鉆機的類型、結構和性能特點,闡述了快速移運鉆機、液壓起升鉆機的發(fā)展趨勢以及研究設計該類型鉆機的目的意義。本文通過了解鉆機井架、底座目前存在的類型,井架、底座的載荷,并根據用戶的技術協(xié)議以及相關要求確定了井架、底座基本方案,對整體結構進行了合理規(guī)劃。通過專業(yè)分析軟件SAFI在計算機上進行三維建模,按照API SPEC 4F-2013第4版規(guī)范規(guī)定的要求對該模型進行了各種工況模擬,分別計算了井架、底座在工作工況1、工作工況2、預期工況、不可預期工況、井架起升工況、底座起升工況下的受力情況。該鉆機采用油缸起升,并在SAFI軟件里對井架底座進行建模計算得出井架底座液缸推力曲線圖,并對油缸進行選型,再根據廠家提供的油缸相關參數分別對井架、底座液缸穩(wěn)定性進行校核計算。確定了7000米快速移運鉆機的方案,并對井架、底座進行了詳細的移運方案設計。最后本文總結了7000米快速移運鉆機的性能特點,并對其進行了前景展望。
[Abstract]:In the current global energy shortage in the background, all countries in the world in oil exploration and development to vigorously new. Because countries in the Middle East is rich in oil resources, therefore the domestic rig equipment manufacturers have been committed to research and development to adapt to the desert. How to improve the machine co migration of drilling rig, shorten the move time, reduce the cost of moving, the research for desert use quick carrying drilling rig is an important content of oil drilling industry. Desert rig derrick, design and structure analysis of the base has been an important topic in petroleum machinery research, so as to solve the current in the face of desert oil difficult to move, transport module, installation remove the auxiliary derrick base under the condition, this paper designed a set of suitable for operation in the desert area of 7000 meters large trailer rig, the rig derrick base, take The hydraulic cylinder lifting method of derrick using finite element analysis software SAFI, the base of calculation and analysis, and design of the derrick and the host Trailer Trailer, to solve the deep structure of derrick, overall transportation problem and the hydraulic base put derrick base. Based on in-depth research actuality of oil drilling industry this paper introduces on the existing types of drilling rig, structure and performance characteristics, fast moving rig is introduced, the development trend of the rise of the hydraulic and the research purpose of designing this type of rig. By understanding the derrick, the existing base type, derrick, base load, and determine the derrick according to technology the user agreement and related requirements, a basic program of the reasonable planning of the overall structure. Through professional analysis software SAFI three Wei Jianmo on the computer, according to AP I SPEC 4F-2013 version fourth specification requirements for various operating conditions of the simulation model, the derrick are obtained. Base on the work condition of 1 working condition 2, expected conditions, unexpected conditions, derrick raising method, lift force under the condition of the base. The rig adopts cylinder lifting. And in SAFI software modeling of the derrick base calculated derrick base liquid cylinder thrust curve, and selection of cylinder, cylinder according to the parameters provided by the manufacturer of the derrick base hydraulic cylinder stability checking calculation. The scheme of 7000 meters quick carrying drilling rig, and on the base of derrick with the moving design. Finally this paper summarizes 7000 meters quick carrying drilling rig performance characteristics, and its prospects.

【學位授予單位】：西南交通大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TE922

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本文編號：1419553