本文關(guān)鍵詞：渦輪鉆具定轉(zhuǎn)子性能測(cè)試系統(tǒng)設(shè)計(jì)與試驗(yàn)研究　出處：《西南石油大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 渦輪鉆具定轉(zhuǎn)子 性能測(cè)試系統(tǒng) 試驗(yàn)研究 性能曲線

【摘要】：渦輪鉆具定轉(zhuǎn)子作為渦輪鉆具的基本動(dòng)力單元,其葉型參數(shù)直接決定了渦輪鉆具的動(dòng)力性能。為檢驗(yàn)渦輪鉆具定轉(zhuǎn)子葉型設(shè)計(jì)的合理性,同時(shí)降低試驗(yàn)費(fèi)用,有必要采用較少級(jí)數(shù)的定轉(zhuǎn)子進(jìn)行測(cè)試進(jìn)而預(yù)測(cè)渦輪鉆具整機(jī)性能的試驗(yàn)方案。因此,為滿足科研和生產(chǎn)的需要,本文的主要研究目的就是研發(fā)一種計(jì)算機(jī)自動(dòng)采集和監(jiān)控的、適用于一系列尺寸的新型渦輪鉆具定轉(zhuǎn)子性能測(cè)試系統(tǒng)。 首先基于測(cè)試系統(tǒng)的基礎(chǔ)理論,并結(jié)合渦輪鉆具性能測(cè)試的研究現(xiàn)狀和現(xiàn)場(chǎng)工況,對(duì)渦輪鉆具定轉(zhuǎn)子性能測(cè)試系統(tǒng)進(jìn)行調(diào)研工作；在此基礎(chǔ)上,對(duì)渦輪鉆具定轉(zhuǎn)子性能測(cè)試系統(tǒng)的工作原理及其功能進(jìn)行理論研究,推導(dǎo)整機(jī)性能換算公式和不同流量下的性能參數(shù)換算公式；確定了測(cè)試系統(tǒng)的技術(shù)要求和性能特點(diǎn),將研究?jī)?nèi)容分為機(jī)械結(jié)構(gòu)設(shè)計(jì)、測(cè)控部分開(kāi)發(fā)以及實(shí)機(jī)測(cè)試試驗(yàn)來(lái)展開(kāi)進(jìn)一步的研究工作。 其次根據(jù)機(jī)械制圖和機(jī)械設(shè)計(jì)原理,對(duì)測(cè)試系統(tǒng)的整體機(jī)械結(jié)構(gòu)進(jìn)行設(shè)計(jì),使用AutoCAD完成了所有零部件工程圖紙的繪制,并對(duì)其中的主要零部件進(jìn)行了選型設(shè)計(jì)和分析計(jì)算；利用SolidWorks和Workbench對(duì)主軸進(jìn)行靜態(tài)特性和動(dòng)態(tài)特性的有限元分析,研究其形變、應(yīng)力分布、固有頻率、振型、臨界轉(zhuǎn)速和諧響應(yīng)分析,以保證試驗(yàn)臺(tái)架在試驗(yàn)過(guò)程中的安全性和穩(wěn)定性。 再次對(duì)測(cè)控部分進(jìn)行了設(shè)計(jì)研發(fā)。完成了各測(cè)量控制單元的連接設(shè)計(jì)和選型標(biāo)定；并利用LabVIEW2012結(jié)合VC編寫(xiě)的動(dòng)態(tài)鏈接庫(kù)對(duì)測(cè)試軟件進(jìn)行開(kāi)發(fā),分為數(shù)據(jù)采集模塊和曲線輸出模塊；還提出了抗干擾方案以提高測(cè)試精度。 最后完成了渦輪鉆具定轉(zhuǎn)子性能測(cè)試系統(tǒng)的整體裝配和性能調(diào)試；結(jié)合井下實(shí)際工況設(shè)計(jì)了詳細(xì)的試驗(yàn)方案和步驟,選取Φ127渦輪鉆具兩種葉型的定轉(zhuǎn)子進(jìn)行測(cè)試試驗(yàn),分析試驗(yàn)內(nèi)容和試驗(yàn)數(shù)據(jù),繪制性能曲線；試驗(yàn)結(jié)果表明,本文研制的測(cè)試系統(tǒng)運(yùn)行穩(wěn)定、測(cè)量準(zhǔn)確、操作方便,為測(cè)試渦輪鉆具定轉(zhuǎn)子性能和檢驗(yàn)其葉型設(shè)計(jì)的正確性提供了完整有效的解決方案。
[Abstract]:As the basic power unit of the turbine drilling tool, the blade shape parameters of the turbine drill tool directly determine the dynamic performance of the turbine drilling tool. In order to test the rationality of the turbine drilling tool stator and rotor blade design, and reduce the test cost. It is necessary to use less series of stator and rotor to test and predict the performance of turbine drilling tool. Therefore, in order to meet the needs of scientific research and production. The main purpose of this paper is to develop a computer automatic acquisition and monitoring system, which is suitable for a series of new turbine drilling tool stator and rotor performance testing system. Firstly, based on the basic theory of the testing system, combined with the current research situation and the field conditions of the performance testing of turbine drilling tools, the research work of the performance testing system of turbine drilling tools is carried out. On this basis, the working principle and function of the turbine drilling tool stator and rotor performance test system are studied theoretically, the conversion formula of the whole machine performance and the conversion formula of the performance parameters under different flow rate are deduced. The technical requirements and performance characteristics of the test system are determined, and the research contents are divided into mechanical structure design, measurement and control part development and real machine test test to carry out further research work. Secondly, according to the principle of mechanical drawing and mechanical design, the whole mechanical structure of the test system is designed, and the drawing of all parts engineering drawings is completed by using AutoCAD. The main parts are selected, designed and analyzed. The static and dynamic characteristics of the spindle are analyzed by SolidWorks and Workbench, and its deformation, stress distribution, natural frequency and mode are studied. In order to ensure the safety and stability of the test-bed during the test, the critical speed harmonious response analysis is carried out. Thirdly, the design and development of the measurement and control part are carried out, and the connection design and type selection and calibration of each measurement and control unit are completed. The test software is developed by using the dynamic link library written by LabVIEW2012 and VC, which is divided into data acquisition module and curve output module. An anti-jamming scheme is also proposed to improve the accuracy of the test. Finally, the whole assembly and performance debugging of the performance test system of turbine drilling tool stator and rotor are completed. According to the actual working conditions, the detailed test scheme and steps are designed, and the stator and rotor of 桅 127 turbine drilling tools with two kinds of blades are selected to test and test. The content and data of the test are analyzed, and the performance curve is drawn. The test results show that the test system developed in this paper is stable, accurate and easy to operate. It provides a complete and effective solution for testing the performance of turbine drilling tools and checking the correctness of its blade shape design.
【學(xué)位授予單位】：西南石油大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TE921.2

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 商偉娜;高寶成;;基于LabVIEW的虛擬儀器自動(dòng)測(cè)試系統(tǒng)的設(shè)計(jì)[J];機(jī)床與液壓;2007年07期

2 喬文剛;蔡衛(wèi)娟;劉海法;喬巍;;壓力機(jī)電液比例位置控制系統(tǒng)仿真與PID校正分析[J];機(jī)床與液壓;2008年03期

3 侯大為;大功率設(shè)備所用柱銷式聯(lián)軸器的設(shè)計(jì)與應(yīng)用[J];機(jī)械工程師;2003年04期

4 ;Experimental Studies on The Mechanism and Control of Secondary Flow Losses in Turbine Cascades[J];Journal of Thermal Science;1992年03期

5 胡澤明;姜義忠;孫自祥;;3FWZ-195型帶浮動(dòng)定子渦輪鉆具渦輪節(jié)的研制(第一部分)[J];石油礦場(chǎng)機(jī)械;1990年04期

6 符彥惟,馮進(jìn),符達(dá)良;渦輪鉆井技術(shù)與新型渦輪鉆具的產(chǎn)業(yè)化[J];石油礦場(chǎng)機(jī)械;2001年02期

7 成海;鄭衛(wèi)建;夏彬;王甲昌;肖國(guó)益;;國(guó)內(nèi)外渦輪鉆具鉆井技術(shù)及其發(fā)展趨勢(shì)[J];石油礦場(chǎng)機(jī)械;2008年04期

8 楊世奇,薛敦松,蔡鏡侖,趙寧,譚春飛;渦輪鉆井技術(shù)的新進(jìn)展[J];石油大學(xué)學(xué)報(bào)(自然科學(xué)版);2002年03期

9 張強(qiáng),李良;渦輪鉆具葉柵性能測(cè)試系統(tǒng)的研制[J];石油機(jī)械;1999年08期

10 許福東,符達(dá)良,周思柱;渦輪鉆具用四支點(diǎn)球軸承磨損壽命估算新方法[J];石油機(jī)械;2004年07期

，

本文編號(hào)：1426734